Looking to make a big impact in a small team? Looking for flexibility in a role to work hours around a family or hobby (or just to let you be that morning person and stay in bed an extra hour!)? We want to hear from you and understand what you could bring to our collaborative but fast paced small company. Powdr's software is the brain child of our amazing co-founder and CTO Steve and is managed and developed by his small but fantastic team which we are looking for someone to join. You'll get to work alongside some really great (and just nice) people whilst doing a variety of things in a full stack developer role. We are on the hunt for someone who loves solving bugs but also wants to develop new features. You'll be working directly with the CEO and COO to bring their ideas to life, and we're looking for someone who can take ideas and build out the ask without all the structure that often sits in larger corporate firms when it comes to development. For the right person it's a great development opportunity and will give a breadth of opportunities across a variety of different parts of the software you'll never be bored. We can promise you a dynamic, fast paced role, responsibility from the get go, and the ability to influence and shape your work to achieve the best output for our business and clients. Come and be part of our growth story! Because we are on such a growth curve at this stage we ideally are looking for someone with strong React and Java skills. You'll have the support of the team of course around you to help you day to day but having the independence to take a piece of work, shape it and bring it to life is a must for us. *Company Overview:* We are passionate about innovation and are seeking a talented experienced mid level Full-Stack Software Engineer to be part of our expanding team. This is an exciting opportunity to shape a company with BIG plans for the future. *Technologies we use and we would like you to feel confident to hit the ground running in using:* -.*Backend:* Java, Spring Boot, MySQL -.*Frontend:* React (version 17+), Material-UI (MUI) *Key Responsibilities:* - Develop, test, and maintain scalable web applications using Java and Spring Boot. - Design and optimize database structures with MySQL. - Build responsive user interfaces with React and Material-UI. - Collaborate with cross-functional teams to define, design, and ship new features. - Participate in code reviews and contribute to team best practices. - Troubleshoot and resolve technical issues across the full stack. *Qualifications:* -.*Experience:* Proven experience as a Full-Stack Developer or similar role. -.*Backend Skills:* Strong proficiency in Java and Spring Boot. -.*Frontend Skills:* Solid experience with React (version 17 or higher) and Material-UI. -.*Database Knowledge:* Familiarity with MySQL and database design principles. *Additional Skills:* - Understanding of RESTful APIs and web services. - Strong problem-solving abilities and attention to detail. - Excellent communication skills and ability to work in a team-oriented environment. *What We Offer:* -.*Competitive Salary:* We offer a salary package that is commensurate with experience and competitive within the industry. -.*Flexible Work Environment:* We are based in Nottingham/Manchester and would hope to see you every now and again. Technically the role is hybrid but this is with a common sense application, we work together when it makes sense (or you just want some human interaction outside your home life). Working hours are also flexible; as long as you deliver quality work, when you do this is within your control! If you need flexibility to support childcare we can look at this too - whether it's getting that 6 week dreaded school holiday period off every year and this being part of your contract we can work with you so your work life and home life work well together. The founding senior management team here are all parents and we know the juggle is real, so if it is for children reason or some amazing side hobby, we can be flexible. -.*Professional Growth:* Opportunity to work with cutting-edge technologies, explore the unknown and advance your career in a growing startup. -.*Collaborative Culture:* Be part of a team that values innovation, collaboration, and continuous learning. *The Application process* We'd love a CV from you but also a quick couple of sentences as to what you're looking for and why the job interests you there's a time and a place for using chatGPT (and don't get me wrong we are keen AI users in the world of work smarter not harder) however this is one time I want to see a couple of lines written by you, what's your passion, what are you after, why us? Initial interviews will be a quick 15 minutes for me (Nicola) to speak to you, understand where you are and what you're looking for and for me to share a little more on the team here and our big plans. We find this helps both applicants and us to make a quick decision on whether the fit feels right at the get go and hopefully reduces any time wastage during application process that can often suck so many hours from you. Java and react tests will be required after successful pass of the previous stage but ahead of the final interview. *Equal Opportunity Employer:* We are an equal opportunity employer and welcome applicants from all backgrounds and experiences. All qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, gender identity, national origin, disability status, or any other characteristic protected by law. We regret that we are unable to offer visa sponorships for this role and all applicants must hold a valid visa to work permanently in the UK. If you're passionate about technology and eager to make a meaningful impact in a startup environment, we'd love to hear from you!
14/03/2025
Full time
Looking to make a big impact in a small team? Looking for flexibility in a role to work hours around a family or hobby (or just to let you be that morning person and stay in bed an extra hour!)? We want to hear from you and understand what you could bring to our collaborative but fast paced small company. Powdr's software is the brain child of our amazing co-founder and CTO Steve and is managed and developed by his small but fantastic team which we are looking for someone to join. You'll get to work alongside some really great (and just nice) people whilst doing a variety of things in a full stack developer role. We are on the hunt for someone who loves solving bugs but also wants to develop new features. You'll be working directly with the CEO and COO to bring their ideas to life, and we're looking for someone who can take ideas and build out the ask without all the structure that often sits in larger corporate firms when it comes to development. For the right person it's a great development opportunity and will give a breadth of opportunities across a variety of different parts of the software you'll never be bored. We can promise you a dynamic, fast paced role, responsibility from the get go, and the ability to influence and shape your work to achieve the best output for our business and clients. Come and be part of our growth story! Because we are on such a growth curve at this stage we ideally are looking for someone with strong React and Java skills. You'll have the support of the team of course around you to help you day to day but having the independence to take a piece of work, shape it and bring it to life is a must for us. *Company Overview:* We are passionate about innovation and are seeking a talented experienced mid level Full-Stack Software Engineer to be part of our expanding team. This is an exciting opportunity to shape a company with BIG plans for the future. *Technologies we use and we would like you to feel confident to hit the ground running in using:* -.*Backend:* Java, Spring Boot, MySQL -.*Frontend:* React (version 17+), Material-UI (MUI) *Key Responsibilities:* - Develop, test, and maintain scalable web applications using Java and Spring Boot. - Design and optimize database structures with MySQL. - Build responsive user interfaces with React and Material-UI. - Collaborate with cross-functional teams to define, design, and ship new features. - Participate in code reviews and contribute to team best practices. - Troubleshoot and resolve technical issues across the full stack. *Qualifications:* -.*Experience:* Proven experience as a Full-Stack Developer or similar role. -.*Backend Skills:* Strong proficiency in Java and Spring Boot. -.*Frontend Skills:* Solid experience with React (version 17 or higher) and Material-UI. -.*Database Knowledge:* Familiarity with MySQL and database design principles. *Additional Skills:* - Understanding of RESTful APIs and web services. - Strong problem-solving abilities and attention to detail. - Excellent communication skills and ability to work in a team-oriented environment. *What We Offer:* -.*Competitive Salary:* We offer a salary package that is commensurate with experience and competitive within the industry. -.*Flexible Work Environment:* We are based in Nottingham/Manchester and would hope to see you every now and again. Technically the role is hybrid but this is with a common sense application, we work together when it makes sense (or you just want some human interaction outside your home life). Working hours are also flexible; as long as you deliver quality work, when you do this is within your control! If you need flexibility to support childcare we can look at this too - whether it's getting that 6 week dreaded school holiday period off every year and this being part of your contract we can work with you so your work life and home life work well together. The founding senior management team here are all parents and we know the juggle is real, so if it is for children reason or some amazing side hobby, we can be flexible. -.*Professional Growth:* Opportunity to work with cutting-edge technologies, explore the unknown and advance your career in a growing startup. -.*Collaborative Culture:* Be part of a team that values innovation, collaboration, and continuous learning. *The Application process* We'd love a CV from you but also a quick couple of sentences as to what you're looking for and why the job interests you there's a time and a place for using chatGPT (and don't get me wrong we are keen AI users in the world of work smarter not harder) however this is one time I want to see a couple of lines written by you, what's your passion, what are you after, why us? Initial interviews will be a quick 15 minutes for me (Nicola) to speak to you, understand where you are and what you're looking for and for me to share a little more on the team here and our big plans. We find this helps both applicants and us to make a quick decision on whether the fit feels right at the get go and hopefully reduces any time wastage during application process that can often suck so many hours from you. Java and react tests will be required after successful pass of the previous stage but ahead of the final interview. *Equal Opportunity Employer:* We are an equal opportunity employer and welcome applicants from all backgrounds and experiences. All qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, gender identity, national origin, disability status, or any other characteristic protected by law. We regret that we are unable to offer visa sponorships for this role and all applicants must hold a valid visa to work permanently in the UK. If you're passionate about technology and eager to make a meaningful impact in a startup environment, we'd love to hear from you!
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.
12/03/2025
Full time
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.
*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.
11/03/2025
Full time
*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.
Senior Java Backend Developer (m/f/d) - Projekt-Nr.: 44341 We are seeking a Senior JAVA Backend Engineer (m/f/d) with SAP expertise to design, develop, and maintain APIs, implement robust testing, and collaborate with cross-functional teams. The role is based in Barcelona, with English as the working language. Einsatzort: Barcelona Projektzeitraum: 07.03.2025 - 31.12.2025 Personentage: 179/Auslastung: 100 % Branche: Industry Abgabefrist: 14.03.:00:00 Your tasks Design, develop, and maintain secure, scalable RESTful APIs for the eCommerce platform Create and maintain OpenAPI specifications to ensure clarity and standardization in API development Implement robust testing by writing comprehensive unit tests to guarantee quality and stability Deploy and enhance eCommerce solutions by building new capabilities and market-specific customizations Ensure robustness and security by implementing best practices for performance, security, and automated testing Collaborate with Front End developers, UX designers, and product teams to ensure seamless delivery and integration of digital solutions Must have competences Proficiency in Java and the Spring framework Experience with SAP integrations and designing RESTful APIs Familiarity with OpenAPI/Swagger for documenting API specifications Strong understanding of CI/CD pipelines and automated testing frameworks Experience building robust, scalable APIs in an enterprise setting Ability to integrate with complex systems, especially within SAP environments Strong problem-solving skills and a proactive mindset Excellent communication and interpersonal skills Ability to work collaboratively in a fast-paced, cross-functional team environment Nice to have competences Experience deploying and enhancing eCommerce solutions Knowledge of best practices for performance, security, and automated testing Critical and analytical thinking skills Experience collaborating with Front End developers, UX designers, and product teams Additional information The role is based in Barcelona, with a preference for candidates in or near the area. The start date is ASAP, and the working language is English.
10/03/2025
Project-based
Senior Java Backend Developer (m/f/d) - Projekt-Nr.: 44341 We are seeking a Senior JAVA Backend Engineer (m/f/d) with SAP expertise to design, develop, and maintain APIs, implement robust testing, and collaborate with cross-functional teams. The role is based in Barcelona, with English as the working language. Einsatzort: Barcelona Projektzeitraum: 07.03.2025 - 31.12.2025 Personentage: 179/Auslastung: 100 % Branche: Industry Abgabefrist: 14.03.:00:00 Your tasks Design, develop, and maintain secure, scalable RESTful APIs for the eCommerce platform Create and maintain OpenAPI specifications to ensure clarity and standardization in API development Implement robust testing by writing comprehensive unit tests to guarantee quality and stability Deploy and enhance eCommerce solutions by building new capabilities and market-specific customizations Ensure robustness and security by implementing best practices for performance, security, and automated testing Collaborate with Front End developers, UX designers, and product teams to ensure seamless delivery and integration of digital solutions Must have competences Proficiency in Java and the Spring framework Experience with SAP integrations and designing RESTful APIs Familiarity with OpenAPI/Swagger for documenting API specifications Strong understanding of CI/CD pipelines and automated testing frameworks Experience building robust, scalable APIs in an enterprise setting Ability to integrate with complex systems, especially within SAP environments Strong problem-solving skills and a proactive mindset Excellent communication and interpersonal skills Ability to work collaboratively in a fast-paced, cross-functional team environment Nice to have competences Experience deploying and enhancing eCommerce solutions Knowledge of best practices for performance, security, and automated testing Critical and analytical thinking skills Experience collaborating with Front End developers, UX designers, and product teams Additional information The role is based in Barcelona, with a preference for candidates in or near the area. The start date is ASAP, and the working language is English.