22 joburi disponibile

Senior Backend Java Developer Salary: $140k-$150k + bonus Location: Chicago, IL Hybrid: 3 days onsite, 2 days remote *We are unable to provide sponsorship for this role* Qualifications Bachelor's degree 7-10+ years of related experience Must have 5 years tenure in current or previous role Experience (including internal workings of Java) in Java 11+ is required. Experience with app development in Golang. Experience developing software using Object Oriented Designs, advance patterns (like AOP) and multi-threading is required. Experience with distributed message brokers like Kafka, IBM MQ, Amazon Kinesis, etc. is desirable. Experience with cloud technologies and migrations. Experience preferred with AWS foundational services like VPCs, Security groups, EC2, RDS, S3 ACLs, KMS, AWS CLI and IAM etc. Must be able to write good quality code with 80% or above unit and integration tests coverage. Experience with testing frameworks like Junit and Citrus is desirable. Experience working with various types of databases like Relational, NoSQL, Object-based, Graph. Experience following Git workflows is required. Familiarity with DevOps tools: Terraform, Ansible, Jenkins, Kubernetes, Docker, Helm and CI/CD pipeline etc. Responsibilities Actively participates in design of highly performing, scalable, secure, reliable and cost optimized solutions. Primary responsibility is application design and development of next gen clearing applications for business requirements in agreed architecture framework and Agile environment. Thoroughly analyzes requirements, develops, tests, and documents software quality to ensure proper implementation. Follows agreed upon SDLC procedures to ensure that all information system products and services meet: both explicit and implicit quality standards, end-user functional requirements, architectural standards, performance requirements, audit requirements, security rules are upheld, and external facing reporting is properly represented. Participates in code-reviews based on high engineering standards Writes unit and integration tests based on chosen test frameworks. Assists Production Support by providing advice on system functionality and fixes as required.

50% on-site in brussels, 50% remote working Must be based in brussels. Start Date: ASAP End Date: 31/12/2025 Join our Brussels-based clients as a Senior Infrastructure Engineer. This role combines technical challenges with the opportunity to work in an Agile environment, ensuring the stability and efficiency of crucial technical systems. Role Overview: As a key player in the iOS team, you'll ensure the provision and stability of technical environments for a specific application within the Risk & Support Team. Your responsibilities will include: Assisting developers with project delivery. Managing IT infrastructure tasks. Overseeing software releases across various environments. Running activities related to the asset. Setting up and reviewing monitoring systems. Automating routine tasks to enhance efficiency. Skills and Experience Required: Technical Expertise: Proficiency in Linux, Nginx, and Ansible automation is essential. Familiarity with API Management tools, Helm charts, Jenkins, HVault, Kubernetes, Docker, Nexus, network knowledge (VPN, NAT) Business Acumen: Experience with Agile methodologies is crucial. Soft Skills: A team player with a proactive attitude, strong communication skills, and the ability to work autonomously. Excellent analytical, synthesis, and logical reasoning skills are essential, along with the ability to troubleshoot effectively in a multicultural environment. Language Requirements: English: Fluent Dutch/French: Optional If you are ready to advance your career, this position offers the perfect platform to showcase and further develop your skills. Apply now or email (see below)

Senior Engineer - ServiceNow Salary: $100k - $110k + bonus Location: Chicago, IL or Dallas, TX Hybrid: 3 days onsite, 2 days remote *We are unable to provide sponsorship for this role* Qualifications Bachelor's degree 3 - 5 years' experience in roles that help deliver technology improvements, road mapping and product development ServiceNow platform experience ServiceNow ticketing experience Confluence administration and Jira reporting Basic understanding of IT infrastructure and IT systems design 1-3 years working in role as Software Developer, Product Owner, Project Manager, Business Analyst, Customer Service and Relationships, Agile Scrum Master or Agile Coach 1-3 years working as a business or system analyst (BA/SA) Responsibilities Support daily stand-ups, facilitate story grooming, coordinate sprint demos, planning and retrospectives Support efforts to guide and coach delivery teams to self-organize and achieve objectives, without assigning or dictating the work Assist with internal and external communication, improving transparency, and information radiation Implement and manage monitoring technologies for software, server, and network platforms Resolve configuration-related problems Assist production support and development staff in debugging application defects Drives continuous improvement efforts by identifying and championing practical means of reducing time to market while maintaining high quality Lead/facilitate technology improvements while partnering with business stakeholders to achieve expected outcomes

Senior Engineer - ServiceNow Salary: $100k - $110k + bonus Location: Chicago, IL or Dallas, TX Hybrid: 3 days onsite, 2 days remote *We are unable to provide sponsorship for this role* Qualifications Bachelor's degree 3 - 5 years' experience in roles that help deliver technology improvements, road mapping and product development ServiceNow platform experience ServiceNow ticketing experience Confluence administration and Jira reporting Basic understanding of IT infrastructure and IT systems design 1-3 years working in role as Software Developer, Product Owner, Project Manager, Business Analyst, Customer Service and Relationships, Agile Scrum Master or Agile Coach 1-3 years working as a business or system analyst (BA/SA) Responsibilities Support daily stand-ups, facilitate story grooming, coordinate sprint demos, planning and retrospectives Support efforts to guide and coach delivery teams to self-organize and achieve objectives, without assigning or dictating the work Assist with internal and external communication, improving transparency, and information radiation Implement and manage monitoring technologies for software, server, and network platforms Resolve configuration-related problems Assist production support and development staff in debugging application defects Drives continuous improvement efforts by identifying and championing practical means of reducing time to market while maintaining high quality Lead/facilitate technology improvements while partnering with business stakeholders to achieve expected outcomes

Data Engineering Solutions Architect (Architecture Architect Solutions Java Python Automation Data Lake Datalake Data Mesh CI/CD Big Data AWS SQL Oracle Java Kafka Apache Iceberg Hoodie Finance Trading Financial Services Banking Remote Working Governance Management Regulation) required by our financial services client in Manhattan, New York City. You MUST have the following: Good experience as a Java Solutions Architect Excellent design and architecture ability for systems involving large amounts of data Advanced Java Amazon Web Services (AWS) or GCP CI/CD pipelines TDD Enterprise-scale SQL or Oracle Terraform, Kubernetes, Docker The following is DESIRABLE, not essential: Experience delivery projects in data management, governance and regulation Python An understanding of data mesh architecture Kafka, Iceberg, Hoodie Role: Data Engineering Solutions Architect (Architecture Architect Solutions Java Python Automation Data Lake Datalake Data Mesh CI/CD Big Data AWS SQL Oracle Java Kafka Apache Iceberg Hoodie Finance Trading Financial Services Banking Remote Working Governance Management Regulation) required by our financial services client in Manhattan, New York City. You will be hired to be the technical lead of a new team that is being assembled to build a new data management platform on AWS. The greenfield project will include the automation of data catalogue population and the implementation of data governance policies. You will be the solutions architect in a team that has a senior developer, mid-level developer and business lead. You and the business lead will share responsibility of the team. He will be responsible for the interpretation of data regulation, building of road maps and strategy and creation of policies. You will do the design, architecture and technical delivery of this strategy and his data policies. Over the course of the next year, you will hire more developers into the team and the workload grows. The technology is Java on AWS with some Python. You will be very hands-on and as part of a small team, you will also be involved in DevOps and testing. You will be confident with CI/CD pipelines, IaC and containerization. You will also be comfortable with enterprise-scale SQL and/or Oracle databases. As the data environment moves from an AWS based data lake to a data mesh architecture, any understanding of data mesh would also be highly desirable. You will also contribute to the two other teams in the data engineering space within the company- the data platform team which operates a Hoodie based data lake and the team working with Iceberg and Kafka to create the new data mesh architecture- but the data governance programme will be your priority. Hours are 8.30am - 5.30pm. Hybrid working is 2 days/week in the office. Comp: $320k - 420k + 401k

Lead Data Engineer (Architecture Architect Solutions Java Python Automation Data Lake Datalake Data Mesh CI/CD Big Data AWS SQL Oracle Java Kafka Apache Iceberg Hoodie Finance Trading Financial Services Banking Remote Working Governance Management Regulation) required by our financial services client in Manhattan, New York City. You MUST have the following: Good experience as a Lead Data Engineer/Data Engineering Solutions Architect Excellent design and architecture ability for systems involving large amounts of data Advanced Java Amazon Web Services (AWS) or GCP CI/CD pipelines TDD Enterprise-scale SQL or Oracle Terraform, Kubernetes, Docker The following is DESIRABLE, not essential: Experience delivery projects in data management, governance and regulation Python An understanding of data mesh architecture Kafka, Iceberg, Hoodie Role: Lead Data Engineer (Architecture Architect Solutions Java Python Automation Data Lake Datalake Data Mesh CI/CD Big Data AWS SQL Oracle Java Kafka Apache Iceberg Hoodie Finance Trading Financial Services Banking Remote Working Governance Management Regulation) required by our financial services client in Manhattan, New York City. You will be hired to be the technical lead of a new team that is being assembled to build a new data management platform on AWS. The greenfield project will include the automation of data catalogue population and the implementation of data governance policies. You will be the solutions architect in a team that has a senior developer, mid-level developer and business lead. You and the business lead will share responsibility of the team. He will be responsible for the interpretation of data regulation, building of road maps and strategy and creation of policies. You will do the design, architecture and technical delivery of this strategy and his data policies. Over the course of the next year, you will hire more developers into the team and the workload grows. The technology is Java on AWS with some Python. You will be very hands-on and as part of a small team, you will also be involved in DevOps and testing. You will be confident with CI/CD pipelines, IaC and containerization. You will also be comfortable with enterprise-scale SQL and/or Oracle databases. As the data environment moves from an AWS based data lake to a data mesh architecture, any understanding of data mesh would also be highly desirable. You will also contribute to the two other teams in the data engineering space within the company- the data platform team which operates a Hoodie based data lake and the team working with Iceberg and Kafka to create the new data mesh architecture- but the data governance programme will be your priority. Hours are 8.30am - 5.30pm. Hybrid working is 2 days/week in the office. Comp: $260k - $340k + 401k

Data Engineering Manager (Architecture Architect Solutions Java Python Automation Data Lake Datalake Data Mesh CI/CD Big Data AWS SQL Oracle Java Kafka Apache Iceberg Hoodie Finance Trading Financial Services Banking Remote Working Governance Management Regulation) required by our financial services client in Manhattan, New York City. You MUST have the following: Good experience as a hands-on Data Engineering Manager/Architect/Technical Lead Excellent design and architecture ability for systems involving large amounts of data Advanced Java Amazon Web Services (AWS) or GCP CI/CD pipelines TDD Enterprise-scale SQL or Oracle Terraform, Kubernetes, Docker The following is DESIRABLE, not essential: Experience delivery projects in data management, governance and regulation Python An understanding of data mesh architecture Kafka, Iceberg, Hoodie Role: Data Engineering Manager (Architecture Architect Solutions Java Python Automation Data Lake Datalake Data Mesh CI/CD Big Data AWS SQL Oracle Java Kafka Apache Iceberg Hoodie Finance Trading Financial Services Banking Remote Working Governance Management Regulation) required by our financial services client in Manhattan, New York City. You will be hired to be the technical lead and co-manager of a new team that is being assembled to build a new data management platform on AWS. The greenfield project will include the automation of data catalogue population and the implementation of data governance policies. You will be the lead engineer/manager/solutions architect in a team that has a senior developer, mid-level developer and business lead. You and the business lead will share responsibility of the team. He will be responsible for the interpretation of data regulation, building of road maps and strategy and creation of policies. You will do the design, architecture and technical delivery of this strategy and his data policies. Over the course of the next year, you will hire more developers into the team and the workload grows. The technology is Java on AWS with some Python. You will be very hands-on and as part of a small team, you will also be involved in DevOps and testing. You will be confident with CI/CD pipelines, IaC and containerization. You will also be comfortable with enterprise-scale SQL and/or Oracle databases. As the data environment moves from an AWS based data lake to a data mesh architecture, any understanding of data mesh would also be highly desirable. You will also contribute to the two other teams in the data engineering space within the company- the data platform team which operates a Hoodie based data lake and the team working with Iceberg and Kafka to create the new data mesh architecture- but the data governance programme will be your priority. Hours are 8.30am - 5.30pm. Hybrid working is 2 days/week in the office. Comp: $320k - $420k + 401k

*We are unable to sponsor for this permanent Full time role* *Position is bonus eligible* Prestigious Global Firm is currently seeking a Senior HR Saas Technology Engineer. Candidate will have a deep understanding of HR technology landscape and familiarity managing SaaS based applications. This role will be instrumental in driving solution selection, implementation, configuration, and on-going support of our global HR solutions while ensuring they align with our strategic objectives and deliver maximum value to the organization. This position requires a blend of technical proficiency supporting HR systems and functional understanding of HR Business Processes to deliver innovative solutions to meet the business needs of our organization. This position is also responsible for troubleshooting application/system issues, performing application maintenance and upgrade processes, coordinating the installs, developing, and maintaining integrations and documentation, and providing overall general support of HR applications and data. Responsibilities: Lead the evaluation and implementation of third-party cloud solutions and/or features based on the business needs. Requirements gathering, design, develop, test and implement high-quality, user-friendly solutions to meet the Firms goals and strategic objectives. Responsible for migration of employee data and other relevant information from Legacy systems into new HR Technology systems. Design, develop and implement well-structured RESTful APIs to enable seamless integrations. Coordinate and manage HR technology projects, ensuring they are delivered on time, within budget and to the desired quality standards. Provide Level 3 operational or systematic support and maintenance for the Firms HR applications, resolving issues promptly and efficiently. Identify opportunities to streamline HR Processes using technology and implement improvements to enhance efficiency and productivity. Collaborate with business users in designing and implementing analytics to help them interpret their data to make informed business decisions. Adhere to the Firms Security and Governance requirements across all administered applications. Adhere to the Firms IT Service Delivery standards and Change Control processes. Qualifications: Bachelors degree is required. Preferably in Computer Science, Mathematics or equivalent. 10+ years experience of application support/configuration in HR Technology solutions such as Learning Management, CLE management, Recruiting and development systems. 2+ years with Cloud technologies (Azure preferred). The ideal candidate must have good judgment, problem-solving, oral, written, and interpersonal communication skills, as well as the ability to work in a fast-paced environment and build positive working relationships. In addition, candidates must be self-motivated, organized, and able to multi-task and effectively prioritize competing demands. Experience with SQL, including stored procedures, functions and triggers is required. Experience with programming languages is required (Ex: Java, .Net, Python, Shell Scripts). In-depth knowledge of SSO standards and protocols (eg SAML, OAuth) and RESTful API design patterns. Proactive in escalating issues and pulling in support from other technical experts as required. Ability to train and guide junior software developers/analysts. Embrace a nimble mindset and adapt quickly to changing requirements and goals in a fast-paced, dynamic environment. Must be a self-starter and able to work independently with little direction/supervision. Preferred Skills: Developing with Intapp Integration Builder High-level understanding of Active Directory Domain Services Experience with large scale ERP systems like PeopleSoft, Oracle HCM, Workday Developing integrations with MuleSoft

*Hybrid, 3 days onsite, 2 days remote* *We are unable to sponsor as this is a permanent Full time role* A prestigious company is looking for a Senior Associate, ServiceNow Developer. This role will work as a business analyst/ServiceNow engineer to focus on troubleshooting applications within ServiceNow. This role will require experience with project planning tools such as MS Project, ServiceNow or Jira Plans, also confluence administration and Jira reporting. Responsibilities: Embraces and advocates for Agile best practices for software development discipline (be true to Agile Manifesto) Proactively identify and mitigate risks using Agile best practices and project data Support daily stand-ups, facilitate story grooming, coordinate sprint demos, planning and retrospectives Support efforts to guide and coach delivery teams to self-organize and achieve objectives, without assigning or dictating the work Assist with internal and external communication, improving transparency, and information radiation Implement and manage monitoring technologies for software, server, and network platforms Resolve configuration-related problems Assist production support and development staff in debugging application defects Drives continuous improvement efforts by identifying and championing practical means of reducing time to market while maintaining high quality Lead/facilitate technology improvements while partnering with business stakeholders to achieve expected outcomes Assists Production Support by providing advice on system functionality and fixes as required Qualifications: BS degree in Computer Science, similar technical field, or equivalent practical experience Project planning tools like MS Project, ServiceNow or Jira Plans ServiceNow platform experience Confluence administration and Jira reporting are preferred Familiarity within a ticketing system such as ServiceNow Experience working as Business Analyst on building Product teams or working with teams to move towards a Product mindset 1-3 years working in role as Software Developer, Product Owner, Project Manager, Business Analyst, Customer Service and Relationships, Agile Scrum Master or Agile Coach 1-3 years working as a business or system analyst (BA/SA) Foundational understanding of Agile and scaling Agile practices for multiple teams Demonstrated experience using planning and project management tools like Jira & Confluence 3 - 5 years' experience in roles that help deliver technology improvements, road mapping and product development

*Hybrid, 3 days onsite, 2 days remote* *We are unable to sponsor as this is a permanent Full time role* A prestigious company is looking for a Senior Associate, ServiceNow Developer. This role will work as a business analyst/ServiceNow engineer to focus on troubleshooting applications within ServiceNow. This role will require experience with project planning tools such as MS Project, ServiceNow or Jira Plans, also confluence administration and Jira reporting. Responsibilities: Embraces and advocates for Agile best practices for software development discipline (be true to Agile Manifesto) Proactively identify and mitigate risks using Agile best practices and project data Support daily stand-ups, facilitate story grooming, coordinate sprint demos, planning and retrospectives Support efforts to guide and coach delivery teams to self-organize and achieve objectives, without assigning or dictating the work Assist with internal and external communication, improving transparency, and information radiation Implement and manage monitoring technologies for software, server, and network platforms Resolve configuration-related problems Assist production support and development staff in debugging application defects Drives continuous improvement efforts by identifying and championing practical means of reducing time to market while maintaining high quality Lead/facilitate technology improvements while partnering with business stakeholders to achieve expected outcomes Assists Production Support by providing advice on system functionality and fixes as required Qualifications: BS degree in Computer Science, similar technical field, or equivalent practical experience Project planning tools like MS Project, ServiceNow or Jira Plans ServiceNow platform experience Confluence administration and Jira reporting are preferred Familiarity within a ticketing system such as ServiceNow Experience working as Business Analyst on building Product teams or working with teams to move towards a Product mindset 1-3 years working in role as Software Developer, Product Owner, Project Manager, Business Analyst, Customer Service and Relationships, Agile Scrum Master or Agile Coach 1-3 years working as a business or system analyst (BA/SA) Foundational understanding of Agile and scaling Agile practices for multiple teams Demonstrated experience using planning and project management tools like Jira & Confluence 3 - 5 years' experience in roles that help deliver technology improvements, road mapping and product development

Senior .NET Developer 2/3 days a week in either Bath or Cardiff £40,000 - £60,000 (experience dependant) Interviews this week! I am looking for a Senior .NET Developer to join an innovative business providing cutting edge software services that empower companies to navigate health and safety regulations, streamline supply chain compliance and manage workforce risks. You will play a crucial part in building high quality software applications and be a key player in modernising the platform using .NET Core as well as making these applications cloud functional! This role will be a mix of hands on coding, problem solving and mentoring to create better software solutions. Key Responsibilities: Develop and maintain web, mobile, and desktop applications. Work with stakeholders to gather requirements and translate them into functional software. Contribute to improving development processes and team efficiency. Write, test, and maintain clean, scalable code. Provide third-level support and troubleshoot technical issues. Mentor junior developers and support team growth. Skills & Experience: Proficiency in .NET Framework, .NET Core, ASP.NET MVC, Web Forms, SQL Server, and RESTful APIs . Strong understanding of web-based applications and security best practices . Ability to communicate technical concepts clearly to non-technical stakeholders. Experience with Azure, DevOps, CI/CD, and scalable application principles is a plus. This is an exciting opportunity to work in a fast-paced environment where your expertise will help shape innovative software solutions! If interested, please share your CV as we can arrange a call to discuss further.

Our client based in the Czech Republic is currently looking to hire the following: Fullstack .NET/React Team Leaders Senior Fullstack .NET/React Developers Start Date: ASAP Duration: 12 months + Location: Remote (EU Time Zones, EU based) Rate: Senior €320 p/d | Lead €380 p/d Role Overview: Our client is looking to expand their team with experienced Fullstack .NET/React professionals to assist with complex global-scale client requests. These roles include both leadership and developer positions, offering the opportunity to work on impactful projects. Candidates with senior or lead experience are highly sought after. All positions are fully remote, requiring alignment with EU time zones. Fullstack .NET/React Team Leaders Key Responsibilities: Domain Driven Design (DDD), Distributed systems, Tracing/Telemetry Lead and mentor a team of Fullstack .NET/React developers to ensure successful project delivery. Provide technical guidance and hands-on support to the development team. Collaborate with product owners and stakeholders to define and prioritize project requirements. Oversee the design and implementation of complex software solutions using .NET and React. Ensure coding standards, best practices, and quality assurance processes are followed. Facilitate communication across cross-functional teams to align project goals and timelines. Drive the continuous improvement of development processes and team performance. Required Skills & Experience: Proven experience as a Team Leader or Lead Developer in a Fullstack .NET/React environment. Strong technical expertise in .NET and React development, with a deep understanding of both Front End and Back End technologies. Leadership experience, with the ability to motivate and guide a development team. Excellent problem-solving skills and the ability to make decisions in fast-paced environments. Familiarity with Agile methodologies and tools. Strong communication and collaboration skills to work effectively in a remote team environment. Senior Fullstack .NET/React Developers Key Responsibilities: Develop and maintain robust Fullstack applications using .NET and React technologies. Collaborate with product owners and stakeholders to understand requirements and provide technical solutions. Design and implement scalable, high-performance software architectures. Participate in code reviews, ensuring adherence to best practices and coding standards. Troubleshoot and debug applications to ensure optimal performance and user experience. Stay up to date with the latest trends and technologies in Fullstack development. Required Skills & Experience: Extensive experience in Fullstack .NET/React development. Strong proficiency in .NET (C#, ASP.NET) and React, with a solid understanding of both Front End and Back End components. Experience working in an Agile development environment. Strong problem-solving and debugging skills. Ability to collaborate effectively in a remote team setup, aligned with EU time zones. Excellent communication skills, both written and verbal. Desirable: Familiarity with cloud-based platforms such as Azure. Experience with microservices architecture and API development. Relevant certifications or technical training in .NET/React. If these sound like something you'd be interested in, please apply with your latest CV, rate and availability, for immediate consideration. Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide a variety of international solutions that connect clients to the best talent in the world. For all positions based in Switzerland, Modis Europe Ltd works with its licensed Swiss partner Accurity GmbH to ensure that candidate applications are handled in accordance with Swiss law. Both Modis International Ltd and Modis Europe Ltd are Equal Opportunities Employers. By applying for this role your details will be submitted to Modis International Ltd and/or Modis Europe Ltd. Our Candidate Privacy Information Statement which explains how we will use your information is available on the Modis website.

Senior D365 CE Developer/London/Microsoft Gold Partner/C#/.NET/Power Platform/Power Apps/Power Pages/Azure/Microsoft Dynamics Are you ready to take your career to the next level and work with an award-winning Microsoft Gold Partner? Our client is seeking a visionary Senior D365 Developer with a passion for innovation and excellence. If you're ready to dive into exciting greenfield projects and make a significant impact, keep reading! Why You'll Love This Opportunity Award-Winning Excellence: Be part of a dynamic team recognized for its outstanding contributions to technology and innovation. Greenfield Glory: Work on groundbreaking projects that shape the future, leveraging your skills to create cutting-edge solutions from the ground up. Career Growth: As a Microsoft Gold Partner, our client offers unparalleled opportunities for professional development and advancement. Your Role as a Software Developer As a D365 Developer, you will be delivering cutting edge software solutions built in Dynamics 365 CE/CRM whilst utilising your skills in Power Platform. Key Technologies: Power Platform: Harness its capabilities to revolutionise workflows and drive business efficiency. Microsoft Dynamics 365 CE/CRM: Lead the charge in delivering personalised customer experiences and operational excellence. Azure: Leverage cloud technologies to build scalable and secure solutions. C#/.Net: Developing plugins, web applications and on occasion mobile applications. Power Pages (desirable) Some of the benefits include: Up to £70,000 salary (DOE) 25 days holiday Personal development budget Health and well-being allowance Competitive pension Hybrid working arrangements to their London office And more! To find out more, please send your profile to (see below) or apply below! Senior D365 CE Developer/London/Microsoft Gold Partner/C#/.NET/Power Platform/Power Apps/Power Pages/Azure/Microsoft Dynamics

Knowledge Engineer, Fully Remote, £80,000 - £100,000 per annum My client, a leading AI solutions company are seeking a Mid-Senior Python Backend Engineer with a passion for knowledge graphs and semantic web technologies. In this role, you will own the full Back End development for an RDF-intensive platform - designing and optimising systems around triple stores (AWS Neptune), Real Time data processing and validation with SHACL, and advanced query capabilities. You will integrate AI-driven SPARQL generation models (LLMs/NLP) to enable intelligent querying of the knowledge graph. Working in a cross-functional squad of 3-8 team members using a Lean Kanban approach, you'll collaborate closely with product, data scientists, and DevOps to deliver high-quality features in a fast-paced, agile environment. Key Responsibilities: Design and Develop Knowledge Graph Backends: Build robust Back End services to manage RDF data in triple stores (AWS Neptune) and vector embeddings in Milvus. Ensure Real Time processing of graph data, including on-the-fly validation with SHACL to maintain data integrity. SPARQL Query Implementation & AI Integration: Create efficient SPARQL queries and endpoints for data retrieval. Integrate NLP/AI models (eg Hugging Face transformers, OpenAI APIs, LlamaIndex AgentFlow) to translate natural language into SPARQL queries, enabling AI-driven query generation and semantic search. API & Microservices Development: Develop and maintain RESTful APIs and GraphQL endpoints (using FastAPI or Flask) to expose knowledge graph data and services. Follow microservices architecture best practices to ensure components are modular, scalable, and easy to maintain. Database & State Management: Manage data storage solutions including PostgreSQL (for application/session state) and caching layers as needed. Use SQLAlchemy or similar ORM for efficient database interactions and maintain data consistency between the relational and graph data stores. Performance Optimisation & Scalability: Optimise SPARQL queries, data indexing (including vector indices in Milvus), and service architecture for low-latency, Real Time responses. Ensure the system scales to handle growing knowledge graph data and high query volumes. DevOps and Deployment: Collaborate with DevOps to containerize and deploy services using Docker and Kubernetes. Implement CI/CD pipelines for automated testing and deployment. Monitor services on cloud platforms (AWS/Azure) for reliability, and participate in performance tuning and troubleshooting as needed. Team Collaboration: Work closely within a small, cross-functional squad (engineers, QA, product, data scientists) to plan and deliver features. Participate in Lean Kanban rituals (eg stand-ups, continuous flow planning) to ensure steady progress. Mentor junior developers when necessary and uphold best practices in code quality, testing, and documentation. Required Skills and Experience: Programming Languages: Strong proficiency in Python (Back End development focus). Solid experience writing and optimizing SPARQL queries for RDF data. Knowledge Graph & Semantic Web: Hands-on experience with RDF and triple stores- ideally AWS Neptune or similar graph databases. Familiarity with RDF schemas/ontologies and concepts like triples, graphs, and URIs. SHACL & Data Validation: Experience using SHACL (Shapes Constraint Language) or similar tools for Real Time data validation in knowledge graphs. Ability to define and enforce data schemas/constraints to ensure data quality. Vector Stores: Practical knowledge of vector databases such as Milvus (or alternatives like FAISS, Pinecone) for storing and querying embeddings. Understanding of how to integrate vector similarity search with knowledge graph data for enhanced query results. Frameworks & Libraries: Proficiency with libraries like RDFLib for handling RDF data in Python and PySHACL for running SHACL validations. Experience with SQLAlchemy (or other ORMs) for PostgreSQL. Familiarity with LlamaIndex (AgentFlow) or similar frameworks for connecting language models to data sources. API Development: Proven experience building Back End RESTful APIs (FastAPI, Flask or similar) and/or GraphQL APIs. Knowledge of designing API contracts, versioning, and authentication/authorization mechanisms. Microservices & Architecture: Understanding of microservices architecture and patterns. Ability to design decoupled services and work with message queues or event streams if needed for Real Time processing. AI/ML Integration: Experience integrating NLP/LLM models (Hugging Face transformers, OpenAI, etc.) into applications. Specifically, comfort with leveraging AI to generate or optimize queries (eg, natural language to SPARQL translation) and working with frameworks like LlamaIndex to bridge AI and the knowledge graph. Databases: Strong SQL skills and experience with PostgreSQL (for transactional data or session state). Ability to write efficient queries and design relational schemas that complement the knowledge graph. Basic understanding of how relational data can link to graph data. Cloud & DevOps: Experience deploying applications on AWS or Azure. Proficiency with Docker for containerization and Kubernetes for orchestration. Experience setting up CI/CD pipelines (GitHub Actions, Jenkins, or similar) to automate testing and deployment. Familiarity with cloud services (AWS Neptune, S3, networking, monitoring tools etc.) is a plus. Agile Collaboration: Comfortable working in an Agile/Lean Kanban software development process. Strong collaboration and communication skills to function effectively in a remote or hybrid work environment. Ability to take ownership of tasks and drive them to completion with minimal supervision, while also engaging with the team for feedback and knowledge sharing.

Data Engineering Manager (Architecture Architect Solutions Java Python Automation Data Lake Datalake Data Mesh CI/CD Big Data AWS SQL Oracle Java Kafka Apache Iceberg Hoodie Finance Trading Financial Services Banking Remote Working Governance Management Regulation) required by our financial services client in Manhattan, New York City. You MUST have the following: Good experience as a hands-on Data Engineering Manager/Architect/Technical Lead Excellent design and architecture ability for systems involving large amounts of data Advanced Java Amazon Web Services (AWS) or GCP CI/CD pipelines TDD Enterprise-scale SQL or Oracle Terraform, Kubernetes, Docker The following is DESIRABLE, not essential: Experience delivery projects in data management, governance and regulation Python An understanding of data mesh architecture Kafka, Iceberg, Hoodie Role: Data Engineering Manager (Architecture Architect Solutions Java Python Automation Data Lake Datalake Data Mesh CI/CD Big Data AWS SQL Oracle Java Kafka Apache Iceberg Hoodie Finance Trading Financial Services Banking Remote Working Governance Management Regulation) required by our financial services client in Manhattan, New York City. You will be hired to be the technical lead and co-manager of a new team that is being assembled to build a new data management platform on AWS. The greenfield project will include the automation of data catalogue population and the implementation of data governance policies. You will be the lead engineer/manager/solutions architect in a team that has a senior developer, mid-level developer and business lead. You and the business lead will share responsibility of the team. He will be responsible for the interpretation of data regulation, building of road maps and strategy and creation of policies. You will do the design, architecture and technical delivery of this strategy and his data policies. Over the course of the next year, you will hire more developers into the team and the workload grows. The technology is Java on AWS with some Python. You will be very hands-on and as part of a small team, you will also be involved in DevOps and testing. You will be confident with CI/CD pipelines, IaC and containerization. You will also be comfortable with enterprise-scale SQL and/or Oracle databases. As the data environment moves from an AWS based data lake to a data mesh architecture, any understanding of data mesh would also be highly desirable. You will also contribute to the two other teams in the data engineering space within the company- the data platform team which operates a Hoodie based data lake and the team working with Iceberg and Kafka to create the new data mesh architecture- but the data governance programme will be your priority. Hours are 8.30am - 5.30pm. Salary: $220k - $260k + 25% Bonus + $25k Share Options

Lead Data Engineer (Architecture Architect Solutions Java Python Automation Data Lake Datalake Data Mesh CI/CD Big Data AWS SQL Oracle Java Kafka Apache Iceberg Hoodie Finance Trading Financial Services Banking Remote Working Governance Management Regulation) required by our financial services client in Manhattan, New York City. You MUST have the following: Good experience as a Lead Data Engineer/Data Engineering Solutions Architect Excellent design and architecture ability for systems involving large amounts of data Advanced Java Amazon Web Services (AWS) or GCP CI/CD pipelines TDD Enterprise-scale SQL or Oracle Terraform, Kubernetes, Docker The following is DESIRABLE, not essential: Experience delivery projects in data management, governance and regulation Python An understanding of data mesh architecture Kafka, Iceberg, Hoodie Role: Lead Data Engineer (Architecture Architect Solutions Java Python Automation Data Lake Datalake Data Mesh CI/CD Big Data AWS SQL Oracle Java Kafka Apache Iceberg Hoodie Finance Trading Financial Services Banking Remote Working Governance Management Regulation) required by our financial services client in Manhattan, New York City. You will be hired to be the technical lead of a new team that is being assembled to build a new data management platform on AWS. The greenfield project will include the automation of data catalogue population and the implementation of data governance policies. You will be the solutions architect in a team that has a senior developer, mid-level developer and business lead. You and the business lead will share responsibility of the team. He will be responsible for the interpretation of data regulation, building of road maps and strategy and creation of policies. You will do the design, architecture and technical delivery of this strategy and his data policies. Over the course of the next year, you will hire more developers into the team and the workload grows. The technology is Java on AWS with some Python. You will be very hands-on and as part of a small team, you will also be involved in DevOps and testing. You will be confident with CI/CD pipelines, IaC and containerization. You will also be comfortable with enterprise-scale SQL and/or Oracle databases. As the data environment moves from an AWS based data lake to a data mesh architecture, any understanding of data mesh would also be highly desirable. You will also contribute to the two other teams in the data engineering space within the company- the data platform team which operates a Hoodie based data lake and the team working with Iceberg and Kafka to create the new data mesh architecture- but the data governance programme will be your priority. Hours are 8.30am - 5.30pm. Salary: $190k - $220k + 25% Bonus + $25k Share Options

Data Engineering Solutions Architect (Architecture Architect Solutions Java Python Automation Data Lake Datalake Data Mesh CI/CD Big Data AWS SQL Oracle Java Kafka Apache Iceberg Hoodie Finance Trading Financial Services Banking Remote Working Governance Management Regulation) required by our financial services client in Manhattan, New York City. You MUST have the following: Good experience as a Java Solutions Architect Excellent design and architecture ability for systems involving large amounts of data Advanced Java Amazon Web Services (AWS) or GCP CI/CD pipelines TDD Enterprise-scale SQL or Oracle Terraform, Kubernetes, Docker The following is DESIRABLE, not essential: Experience delivery projects in data management, governance and regulation Python An understanding of data mesh architecture Kafka, Iceberg, Hoodie Role: Data Engineering Solutions Architect (Architecture Architect Solutions Java Python Automation Data Lake Datalake Data Mesh CI/CD Big Data AWS SQL Oracle Java Kafka Apache Iceberg Hoodie Finance Trading Financial Services Banking Remote Working Governance Management Regulation) required by our financial services client in Manhattan, New York City. You will be hired to be the technical lead of a new team that is being assembled to build a new data management platform on AWS. The greenfield project will include the automation of data catalogue population and the implementation of data governance policies. You will be the solutions architect in a team that has a senior developer, mid-level developer and business lead. You and the business lead will share responsibility of the team. He will be responsible for the interpretation of data regulation, building of road maps and strategy and creation of policies. You will do the design, architecture and technical delivery of this strategy and his data policies. Over the course of the next year, you will hire more developers into the team and the workload grows. The technology is Java on AWS with some Python. You will be very hands-on and as part of a small team, you will also be involved in DevOps and testing. You will be confident with CI/CD pipelines, IaC and containerization. You will also be comfortable with enterprise-scale SQL and/or Oracle databases. As the data environment moves from an AWS based data lake to a data mesh architecture, any understanding of data mesh would also be highly desirable. You will also contribute to the two other teams in the data engineering space within the company- the data platform team which operates a Hoodie based data lake and the team working with Iceberg and Kafka to create the new data mesh architecture- but the data governance programme will be your priority. Hours are 8.30am - 5.30pm. Salary: $220k - $260k + 25% Bonus + $25k Share Options

Java Solutions Architect (Architecture Architect Solutions Java Python Automation Data Lake Datalake Data Mesh CI/CD Big Data AWS SQL Finance Trading Financial Services Banking Remote Working Governance Management Regulation) required by our financial services client in Manhattan, New York City. You MUST have the following: Good experience as a Java Solutions Architect Excellent design and architecture ability for systems involving large amounts of data Advanced Java Amazon Web Services (AWS) CI/CD pipelines TDD Enterprise-scale SQL or Oracle Terraform, Kubernetes, Docker The following is DESIRABLE, not essential: Experience delivery projects in data management, governance and regulation Neo4J Python An understanding of data mesh architecture Role: Java Solutions Architect (Architecture Architect Solutions Java Python Automation Data Lake Datalake Data Mesh CI/CD Big Data AWS SQL Finance Trading Financial Services Banking Remote Working Governance Management Regulation) required by our financial services client in Manhattan, New York City. You will be hired to be the technical lead of a new team that is being assembled to build a new data management platform on AWS. The greenfield project will include the automation of data catalogue population and the implementation of data governance policies. You will be the solutions architect in a team that has a senior developer, mid-level developer and business lead. You and the business lead will share responsibility of the team. He will be responsible for the interpretation of data regulation, building of road maps and strategy and creation of policies. You will do the design, architecture and technical delivery of this strategy and his data policies. Over the course of the next year, you will hire more developers into the team and the workload grows. The technology is Java on AWS with some Python. You will be very hands-on and as part of a small team, you will also be involved in DevOps and testing. You will be confident with CI/CD pipelines, IaC and containerization. You will also be comfortable with enterprise-scale SQL and/or Oracle databases. As the data environment moves from an AWS based data lake to a data mesh architecture, any understanding of data mesh would also be highly desirable. Hours are 8.30am - 5.30pm. Salary: $180k - $220k + 25% Bonus + $25k Share Options

I'm looking for a senior quant developer with strong C++ expertise for an exciting project at. The focus is on modernizing margining models and risk management across multiple asset classes, with an emphasis on enhancing pricing and risk models for linear products and derivatives. What you'll do Evaluate and improve existing risk models and pricing libraries Design and optimize model architecture for trading and risk systems Collaborate with internal teams to support implementation and integration Why this project? Work on advanced risk models and pricing methodologies in a dynamic environment Contribute to the development of models for commodities and structured products Collaborate with experienced quant teams within a leading financial institution