10 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.

Senior Java Developer Salary starting at: $150k + bonus Location: Chicago, IL or Dallas, TX Hybrid: 3 days onsite, 2 days remote *We are unable to provide sponsorship for this role* Qualifications 7+ years of Front End, User Experience, development Memory Model, Runtime Environment, Concurrency and Multithreading experience 5+ years of experience in JavaScript 3+ years of experience in React application development 5+ years of hands-on HTML5/CSS3 Experience with Kafka Experience with popular JavaScript frameworks such as React, Node JS, Vue, Angular 2.0 Experience of working with Websockets, HTTP 1.1 and HTTP/2 Experience with RESTful APIs and JSON RPC AWS cloud experience Responsibilities Applies expert knowledge of Java, Python, JavaScript, NodeJS, Angular 2.0 or ReactJS and middle-ware technologies in independently designing and developing key services with a focus on continuous integration and delivery Integrating disparate data from REST and WebSocket services within a cohesive user interface Participating in innovative design and proof of concepts with emerging technologies and solutions Embrace industry best practices like continuous integration, continuous deployment, automated testing, TDD etc. 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 Writes unit and integration tests based on chosen DevOps frameworks

Senior Java Developer Salary starting at: $150k + bonus Location: Chicago, IL or Dallas, TX Hybrid: 3 days onsite, 2 days remote *We are unable to provide sponsorship for this role* Qualifications 7+ years of Front End, User Experience, development Memory Model, Runtime Environment, Concurrency and Multithreading experience 5+ years of experience in JavaScript 3+ years of experience in React application development 5+ years of hands-on HTML5/CSS3 Experience with Kafka Experience with popular JavaScript frameworks such as React, Node JS, Vue, Angular 2.0 Experience of working with Websockets, HTTP 1.1 and HTTP/2 Experience with RESTful APIs and JSON RPC AWS cloud experience Responsibilities Applies expert knowledge of Java, Python, JavaScript, NodeJS, Angular 2.0 or ReactJS and middle-ware technologies in independently designing and developing key services with a focus on continuous integration and delivery Integrating disparate data from REST and WebSocket services within a cohesive user interface Participating in innovative design and proof of concepts with emerging technologies and solutions Embrace industry best practices like continuous integration, continuous deployment, automated testing, TDD etc. 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 Writes unit and integration tests based on chosen DevOps frameworks

*Hybrid, 3 days onsite, 2 days remote* *We are unable to sponsor as this is a permanent Full time role* *NO CONTRACTORS OR CONSULTANTS* A prestigious company is looking for an Associate Principal, Backend Java Developer. This company needs someone with 7-10 years of experience focused on Back End Java development, Java 11, Kafka, Golang, Multithreading, AWS, etc. They will be working in a Real Time and highly regulated financial environment. 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. Qualifications: BS degree in Computer Science, similar technical field required. Masters preferred. 7-10 years of experience in building large scale, compute and event-driven solutions. 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, 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. Eg Terraform, Ansible, Jenkins, Kubernetes, Docker, Helm and CI/CD pipeline etc.is a plus. Experience with performance optimization, profiling, and memory management.

Java Backend Developer Do you love solving problems and building amazing software? Are you ready to join a friendly and innovative team where your ideas matter? We are looking for a Java Backend Developer who wants to create smart and efficient solutions while working in a supportive and dynamic environment. This is your chance to grow your skills, make a real impact, and work on exciting projects with cutting-edge technology. Responsibilities As a Java Developer, you will: You will Analyze and improve parts of the customer journey, like deal structures, product billing, and invoice management, to make them simple and effective. You will Build, test, and maintain Back End systems that are fast, secure, and easy to scale. You will Work closely with your team to understand business needs and turn them into technical solutions. You will Ensure system performance and availability by monitoring and addressing potential issues proactively. You will Optimize code and systems for efficiency, reducing technical debt where possible and Stay up to date with industry trends and emerging technologies, suggesting improvements to current processes and systems. You will Participate in code reviews to ensure best practices and maintain high-quality standards and assist in deployment and integration activities, ensuring smooth releases and updates. Required Skills You have a Bachelor's or Master's degree in Computer Science, Engineering, or relevant experience. And You have proficiency in English and additional languages are a plus ( Dutch and/OR French ) You have expertise in Java development, with a strong focus on using Spring Boot. You have experience with tools and technologies like Kafka , Elastic, Apache Ignite , MERAK, or CDAAS pipeline. You have strong problem-solving skills and the ability to create effective technical solutions for business challenges. You have hands-on experience in building and maintaining scalable, secure, and high-performance systems. You have a solid understanding of Agile methodologies and the ability to contribute actively to Agile team processes. You have excellent communication and teamwork skills, with a proactive and collaborative mindset. If you're a Java developer eager to tackle complex challenges and make a real impact, this is the perfect opportunity for you. Join a team that values innovation, collaboration, and continuous growth. You'll have the chance to work with cutting-edge technologies, enhance your skills, and contribute to the success of meaningful projects. If you're ready to make a difference and thrive in a dynamic, supportive environment, we encourage you to apply and bring your expertise to our team! Let's build the future together.

*We are unable to sponsor for this permanent Full time role* *Position is bonus eligible* Prestigious Financial Institution is currently seeking a Senior Java Front End Developer. Candidate will be responsible for the development and delivery of business features in the Front End applications, integrating with a variety of upstream data-sources and presenting data through the user interface, all while enriching and advancing the platform. This software must achieve a blend of data-rich presentation, performance, user experience, and the capacity to support the busiest trading days in the world economy with rock-solid reliability. The candidate must be able to solve problems creatively, communicate effectively, and proactively engage in technical decision making to achieve these objectives. Responsibilities: Contribute to design, technical direction and architecture including collaborating with various teams to build fit for purpose solutions Applies expert knowledge of Java, Python, JavaScript, NodeJS, Angular 2.0 or ReactJS and middle-ware technologies in independently designing and developing key services with a focus on continuous integration and delivery Participates in code reviews, proactively identifying and mitigating potential issues and defects as well as assisting with continuous improvement Drives continuous improvement efforts by identifying and championing practical means of reducing time to market while maintaining high quality Must be a willing self-starter, independent and comfortable with a fast paced, dynamic environment A team player who assists the team as required to achieve collective goals & delivery milestones including knowledge-share Embraces and advocates for Agile best practices for software development discipline (be true to Agile Manifesto) Actively participates in creation and review of both business and technical user stories, providing constructive feedback and input on both work effort estimation as well as architecture/design improvements Integrating disparate data from REST and WebSocket services within a cohesive user interface Participating in innovative design and proof of concepts with emerging technologies and solutions Embrace industry best practices like continuous integration, continuous deployment, automated testing, TDD etc 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 Writes unit and integration tests based on chosen DevOps frameworks Performs application and project risk analysis and recommends quality improvements Assists Production Support by providing advice on system functionality and fixes as required Assist with departmental and new employee training Qualifications: [Required] 7+ years of Front End, User Experience, development [Required] 5+ years of experience in JavaScript skills [Required] 3+ years of experience in React application development [Required] 5+ years of hands-on HTML5/CSS3 experience [Required] Experience with Java and/or Python [Required] Experience with popular Javascript frameworks such as React, Node JS, Vue, Angular 2.0 [Required] Experience of working with websockets, HTTP 1.1 and HTTP/2 [Required] Experience with RESTful APIs and JSON RPC [Required] Ability to write clean, bug-free code that is easy to understand and easily maintainable [Required] Experience with BDD methodologies & automated acceptance testing [Required] 7+ years hands-on experience in Java required, including good understanding of Java fundamentals such as Memory Model, Runtime Environment, Concurrency and Multithreading [Required] Past/Current experience of 3+ years working on a large scale cloud native project (platform: Unix/Linux, Type of Systems: event-driven/transaction processing/high performance computing) as Technical Lead. These experiences should include developing/architecting core libraries or framework used by the platform to support fundamental services like storage, alert notifications, security, etc. [Required] Experience with cloud technologies and migrations using public cloud vendor preferably using cloud foundational services like AWSs VPCs, Security groups, EC2, RDS, S3 ACLs, KMS, AWS CLI and IAM etc. [Required] Experience with distributed message brokers using Kafka [Required] Experience with high speed distributed computing frameworks such as AWS EMR, Hadoop, HDFS, S3, MapReduce, Apache Spark, Apache Hive, Kafka Streams, Apache Flink etc. [Required] Experience working with various types of databases like Relational, NoSQL, Object-based, Graph [Required] Working knowledge of DevOps tools. Eg Terraform, Ansible, Jenkins, Kubernetes, Helm and CI/CD pipeline etc [Required] Familiarity with monitoring related tools and frameworks like Splunk, ElasticSearch, Prometheus, AppDynamics [Required] BS degree in Computer Science, similar technical field [Preferred] Masters degree in Computer Science

*We are unable to sponsor for this permanent Full time role* *Position is bonus eligible* Prestigious Financial Institution is currently seeking a Senior Java Front End Developer. Candidate will be responsible for the development and delivery of business features in the Front End applications, integrating with a variety of upstream data-sources and presenting data through the user interface, all while enriching and advancing the platform. This software must achieve a blend of data-rich presentation, performance, user experience, and the capacity to support the busiest trading days in the world economy with rock-solid reliability. The candidate must be able to solve problems creatively, communicate effectively, and proactively engage in technical decision making to achieve these objectives. Responsibilities: Contribute to design, technical direction and architecture including collaborating with various teams to build fit for purpose solutions Applies expert knowledge of Java, Python, JavaScript, NodeJS, Angular 2.0 or ReactJS and middle-ware technologies in independently designing and developing key services with a focus on continuous integration and delivery Participates in code reviews, proactively identifying and mitigating potential issues and defects as well as assisting with continuous improvement Drives continuous improvement efforts by identifying and championing practical means of reducing time to market while maintaining high quality Must be a willing self-starter, independent and comfortable with a fast paced, dynamic environment A team player who assists the team as required to achieve collective goals & delivery milestones including knowledge-share Embraces and advocates for Agile best practices for software development discipline (be true to Agile Manifesto) Actively participates in creation and review of both business and technical user stories, providing constructive feedback and input on both work effort estimation as well as architecture/design improvements Integrating disparate data from REST and WebSocket services within a cohesive user interface Participating in innovative design and proof of concepts with emerging technologies and solutions Embrace industry best practices like continuous integration, continuous deployment, automated testing, TDD etc 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 Writes unit and integration tests based on chosen DevOps frameworks Performs application and project risk analysis and recommends quality improvements Assists Production Support by providing advice on system functionality and fixes as required Assist with departmental and new employee training Qualifications: [Required] 7+ years of Front End, User Experience, development [Required] 5+ years of experience in JavaScript skills [Required] 3+ years of experience in React application development [Required] 5+ years of hands-on HTML5/CSS3 experience [Required] Experience with Java and/or Python [Required] Experience with popular Javascript frameworks such as React, Node JS, Vue, Angular 2.0 [Required] Experience of working with websockets, HTTP 1.1 and HTTP/2 [Required] Experience with RESTful APIs and JSON RPC [Required] Ability to write clean, bug-free code that is easy to understand and easily maintainable [Required] Experience with BDD methodologies & automated acceptance testing [Required] 7+ years hands-on experience in Java required, including good understanding of Java fundamentals such as Memory Model, Runtime Environment, Concurrency and Multithreading [Required] Past/Current experience of 3+ years working on a large scale cloud native project (platform: Unix/Linux, Type of Systems: event-driven/transaction processing/high performance computing) as Technical Lead. These experiences should include developing/architecting core libraries or framework used by the platform to support fundamental services like storage, alert notifications, security, etc. [Required] Experience with cloud technologies and migrations using public cloud vendor preferably using cloud foundational services like AWSs VPCs, Security groups, EC2, RDS, S3 ACLs, KMS, AWS CLI and IAM etc. [Required] Experience with distributed message brokers using Kafka [Required] Experience with high speed distributed computing frameworks such as AWS EMR, Hadoop, HDFS, S3, MapReduce, Apache Spark, Apache Hive, Kafka Streams, Apache Flink etc. [Required] Experience working with various types of databases like Relational, NoSQL, Object-based, Graph [Required] Working knowledge of DevOps tools. Eg Terraform, Ansible, Jenkins, Kubernetes, Helm and CI/CD pipeline etc [Required] Familiarity with monitoring related tools and frameworks like Splunk, ElasticSearch, Prometheus, AppDynamics [Required] BS degree in Computer Science, similar technical field [Preferred] Masters degree in Computer Science

*We are unable to sponsor for this permanent Full time role* *Position is bonus eligible* Prestigious Financial Institution is currently seeking a Java Developer. Candidate will develop and maintain risk models for margin, clearing fund and stress testing with the focus on developing and maintaining risk model software in production, and environments and infrastructure used in model implementation and testing. Candidate will collaborate with other developers, quantitative analysts, business users, data & technology staff to expand the technical capabilities for model development, back-testing and monitoring. Responsibilities: Develop and maintain software and environments used to implement and test systems for pricing, margin risk and stress testing of financial products and derivatives. Configure and manage resources in the local and AWS cloud environments and deploy QRM's software on these resources. Develop CI/CD pipelines. Configure, execute, and monitor execution pipelines for model testing, back-testing and monitoring. Contribute to development of QRM's databases and ETLs. Integrate model prototypes, model library and model testing tools using best industry practices and innovations. Create unit and integration tests; build and enhance test automation tools. Participate in code reviews and demo accomplishments. Write technical documentation and user manuals. Provide production support and perform troubleshooting. Qualifications: Strong programming skills. Able to read and/or write code using a programming language (eg, Java, C++, Python, etc.) in a collaborative software development setting: The role requires advanced coding, database and environment manipulation skills. Track record of complex production implementations and a demonstrated ability in developing and maintaining enterprise level software, including in the cloud environment. Proficiency in technical and/or scientific documentation (eg, white papers, user guides, etc.) Strong problem-solving skills: Be able to accurately identify a problem's source, severity, and impact to determine possible solutions and needed resources. Experience with Agile/SCRUM or another rapid development framework. Financial products knowledge is a plus: understanding of markets and financial derivatives in equities, interest rate, and commodity products. Background in Financial mathematics is a plus: derivatives pricing models, stochastic calculus, statistics and probability theory, linear algebra. Master's degree or equivalent in a computational or numerical field such as computer science, information systems, mathematics, physics 5+ years of experience as a software developer with exposure to the cloud or high-performance computing areas Technical Skills: Proficiency in Java (preferred) or another object-oriented language is required, including effective application of design patterns and best coding practices. DevOps experience, with a good command of CI/CD process and tools (eg, Git, GitHub, Gradle, Jenkins, Docker, Helm, Harness). Experience in containerized deployment in cloud environments. Experienced with cloud technology (AWS preferred), infrastructure-as-code (eg Terraform), managing and orchestrating containerized workloads (eg Kubernetes). Experience with logging, profiling, monitoring, telemetry (eg Splunk, OpenTelemetry). Good command of database technology and query languages (SQL) and non-relational DB and other Big Data technology, including efficient storage and serialization protocols (eg Parquet, Avro, Protocol Buffers). Experience with automated quality assurance frameworks (eg, Junit, TestNG, PyTest, etc.). Experience with high performance and distributed computing. Experience with productivity tools such as Jira, Confluence, MS Office. Experience with Scripting languages such as Python is a plus. Experience with numerical libraries and/or scientific computing is a plus.

Are you an experienced Senior JAVA software engineer with a passion for clean code? Have you been involved in the rearchitecture of large monolithic applications into Microservices? Are you interested in becoming part of a team that is responsible for API development, which enables developers to develop their own microservices? If so, this could be the perfect Senior JAVA Software Engineer job for you! You will join a specialist team based in Zurich that take responsibility for API development. The team developed an integration engine that enables developers to develop their own microservices. They are a crack team that take responsibility for digitalisation efforts. They do this by following a strict Agile approach to development, making use of high test coverage and also Cucumber for BDD. The core competencies are strong JAVA development skills, good knowledge of the Spring framework (Boot, Integration), microservices and Kafka for streaming. Given the nature of their work, there is containerization using Docker & Kubernetes. From a Front End perspective, the team use React, although Angular experience is also ok, provided you are happy to use React. As part of this team you will get the best of both worlds in the sense that you will work for a large well funded firm, but get to operate without as much of the classic red tape associated with a large environment. The team communicate in German and as such German fluency is mandatory The initial contract will run for 6 months but the expectation is that this will be a long term engagement with multiple extensions, depending on performance. If you are interested in finding out more about this Senior JAVA Software engineer job, please send your CV to (see below) or alternatively you can call me

Senior Data DevOps Engineer (AWS Python Amazon Web Services Data DevOps SRE Site Reliability Engineer Developer Software Engineer Programmer Technical Lead Front Office ECS Lambda Kafka Airflow Spark PySpark Dremio Ignite DBT Iceberg Arrow Glue Athena Docker Terraform OpenShift Kubernetes KOPS Artifactory Trading Finance Java Asset Manager Investment Manager) required by our asset management client in London. You MUST have the following: Experience as a Senior DevOps Engineer/SRE/Python Developer in an Agile environment Strong experience delivering solutions in the AWS (Amazon Web Services) cloud Advanced ability in CI/CD DevOps tools Good experience with open-source Kubernetes - lower-level engineering and tweaks Experience working with data engineering teams Python Experience with 2 or more of the following: Kafka Airflow Spark PySpark Dremio Ignite DBT Iceberg Arrow Glue Athena Agile The following is DESIRABLE not essential: Java (J2EE or Core Java) Golang Role: Senior Data DevOps Engineer (AWS Python Amazon Web Services Data DevOps SRE Site Reliability Engineer Developer Software Engineer Programmer Technical Lead Front Office ECS Lambda Kafka Airflow Spark PySpark Dremio Ignite DBT Iceberg Arrow Glue Athena Docker Terraform OpenShift Kubernetes KOPS Artifactory Trading Finance Java Asset Manager Investment Manager) required by our asset management client in London. You will join a team of 6/7 Data DevOps Engineers that are operating in a central team that support a number of data engineering teams. The data engineering teams are working with a very modern tech stack that includes AWS, Glue, Athena, Airflow, PySpark, Spark, Dremio, DBT, Iceberg and Apache Arrow. The ideal candidate will come from a similar environment and have experience setting up automated processes for the data engineers. There is a very flexible working from home policy. Duration: 12-24 months Rate: £650-900/day