Chantilly, Virginia, United States Hybrid / WFH Options
Kudu Dynamics, LLC
staffed with talent who have built, overseen, and enhanced capabilities through out the entire USG arsenal. Our team of hackers and engineers has experience spanning centuries of research, development, and operations missions across desktop, mobile, IoT, and embedded platforms. Kudu Dynamics is uniquely qualified to anticipate tomorrow's threats, to build the next generations of capabilities and … implementation and maintenance of features for web applications using Angular and related technologies Develop generic Angular components to increase code reuse and improve long-term maintainability Collaborate with back-end team members to define API and data modeling requirements Develop tests, troubleshoot issues and collaborate with QA team members Minimum Qualifications: Proven experience as a front-end … libraries programmatically and visually Experience creating components and interactions that enable users to interact with very large data sets and find what they are looking for Experience with various front-end testing strategies and frameworks Experience translating often-contradictory user feedback into requirements and tasking Experience with JSON Web Tokens and authentication processes Experience with Python 3+, FastAPI More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Fruition Group
Leeds (3 days per week) Salary: up to £65,000 + share options Employment Type: Full-time, Permanent Are you a Java Developer with a passion for modern development techniques and clean code looking to make an impact? Fruition Group are supporting a rapidly growing fin-tech business looking … to make a home in Leeds. This company provides a digital platform that connects savers with a wide range of competitive cash savings products, while also powering the back-end for financial institutions like wealth managers, banks, and advisors. They're FCA-regulated and already working with major enterprise clients- this isn't a start-up running on fumes … programming with Java - Sprintboot or Micronaut Experience developing in a cloud environment ( AWS is handy). DevOps tooling experience ( CI/CD, Containers, Infrastructure as code ) Some experience with front-enddevelopment ( React is handy). Logistics Up to £65,000 (this role can be either Mid-level or Senior, so it will depend on More ❯
Exeter, Devon, South West, United Kingdom Hybrid / WFH Options
Your Tech Future
performance-optimised builds Collaborating with designers, project managers, and marketers to keep projects running smoothly Contributing to coding standards, documentation, and process improvements What Were Looking For Experience in front-enddevelopment, ideally in an agency or ecommerce environment Proven Shopify theme development skills, including Shopify 2.0 Strong Liquid, HTML5, CSS3/ More ❯
Software Engineer, you’ll help create the core algorithms and models that power our web-based bioprocess optimisation platform. This includes: Contributing to key architectural decisions about our back-end systems Ensuring we produce accurate and repeatable results, balancing a vast array of factors and interlaced dynamics to model bioprocessing Working closely with our bioprocess engineers to implement and … to ensure our platform is fast, easy-to-use and accurate Proactively identifying and integrating new sources of data to further enhance our platform’s capabilities Contributing to basic front-enddevelopment where needed Taking full ownership of features — from design and implementation through testing and deployment — with a high degree of autonomy and responsibility … but hope you’ll be excited by the prospect of picking them up and learning as you go! Job requirements Required qualifications: 3+ years experience building APIs and back-end services in Python on the cloud (familiarity with GCP or Azure is a bonus, but not required) Passionate for building scalable and performant services Interest in or experience with More ❯
Nottingham, England, United Kingdom Hybrid / WFH Options
UST
Job Title: Java, AWS – Senior/Tech Lead Location: Nottingham, United Kingdom (Hybrid: 3 days in office, 2 days remote) About the Role: We are expanding our Java Development team in Nottingham! If you’re passionate about building high-quality software that enhances the lives of consumers, this is your chance to work in a collaborative, self … Key Responsibilities: Design and develop software features that are both delightful and essential to users Work closely with Product Management to bring ideas to life Own and lead development on team-owned components and features Innovate within your team and contribute to your technical domain Required Skills and Experience: Experience with AWS/Cloud platforms Proven ability … Experience in building APIs and working within a microservices architecture Ability to collaborate effectively within a team Commitment to best practices, including Pair Programming, TDD, and BDD Desirable Skills: Front-enddevelopment skills, including Angular JS Exposure to working in a regulated industry and solving real-world challenges What We Offer: Competitive salary package. Medical More ❯
derby, midlands, united kingdom Hybrid / WFH Options
UST
Job Title: Java, AWS – Senior/Tech Lead Location: Nottingham, United Kingdom (Hybrid: 3 days in office, 2 days remote) About the Role: We are expanding our Java Development team in Nottingham! If you’re passionate about building high-quality software that enhances the lives of consumers, this is your chance to work in a collaborative, self … Key Responsibilities: Design and develop software features that are both delightful and essential to users Work closely with Product Management to bring ideas to life Own and lead development on team-owned components and features Innovate within your team and contribute to your technical domain Required Skills and Experience: Experience with AWS/Cloud platforms Proven ability … Experience in building APIs and working within a microservices architecture Ability to collaborate effectively within a team Commitment to best practices, including Pair Programming, TDD, and BDD Desirable Skills: Front-enddevelopment skills, including Angular JS Exposure to working in a regulated industry and solving real-world challenges What We Offer: Competitive salary package. Medical More ❯
mansfield, midlands, united kingdom Hybrid / WFH Options
UST
Job Title: Java, AWS – Senior/Tech Lead Location: Nottingham, United Kingdom (Hybrid: 3 days in office, 2 days remote) About the Role: We are expanding our Java Development team in Nottingham! If you’re passionate about building high-quality software that enhances the lives of consumers, this is your chance to work in a collaborative, self … Key Responsibilities: Design and develop software features that are both delightful and essential to users Work closely with Product Management to bring ideas to life Own and lead development on team-owned components and features Innovate within your team and contribute to your technical domain Required Skills and Experience: Experience with AWS/Cloud platforms Proven ability … Experience in building APIs and working within a microservices architecture Ability to collaborate effectively within a team Commitment to best practices, including Pair Programming, TDD, and BDD Desirable Skills: Front-enddevelopment skills, including Angular JS Exposure to working in a regulated industry and solving real-world challenges What We Offer: Competitive salary package. Medical More ❯
a React Native Developer, you will work remotely alongside a small, highly skilled team of software and web developers. You will have the opportunity to utilise your expertise in FrontEnddevelopment Ideal Skills React Native Modern JavaScript frameworks Core frontend technologies - JavaScript/TypeScript/HTML/CSS Relational databases - MySQL/Postgres Strong More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
Spectrum IT Recruitment
a React Native Developer, you will work remotely alongside a small, highly skilled team of software and web developers. You will have the opportunity to utilise your expertise in FrontEnddevelopment Ideal Skills React Native Modern JavaScript frameworks Core frontend technologies - JavaScript/TypeScript/HTML/CSS Relational databases - MySQL/Postgres Strong More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Corriculo Ltd
to best practices. What’s required of the Full Stack Software Developer? Proven experience developing full stack applications with C# and .NET Core Experience with Microsoft SQL Server Strong front-enddevelopment skills with HTML, CSS, and JavaScript Experience working with Microsoft Azure Knowledge of good software design and secure coding principles Solid understanding of More ❯
Knutsford, Cheshire, United Kingdom Hybrid / WFH Options
Experis
the latest cloud technologies and MLOps practices. Required/Primary Skills: AWS Data Engineering ML Engineering ML-Ops ECS, Sagemaker Gitlab Jenkins CI/CD AI Lifecycle Experience in front-enddevelopment (HTML, Stream-lit, Flask Familiarity with model deployment and monitoring in cloud environments (AWS). Understanding of machine learning lifecycle and data pipelines. More ❯
Bath, Avon, England, United Kingdom Hybrid / WFH Options
Digital Tonic
marketing teams to ensure a seamless and engaging digital journey for users. If you’re someone who thrives in a creative yet structured environment and enjoys blending design with front-enddevelopment, this could be the perfect next step for you. Skills and Experience To succeed in this role, you’ll need: Proven commercial experience … support, and discount programmes A collaborative, inclusive culture that values your growth and creativity Regular team socials and company-wide events throughout the year Real opportunities for career development within a growing organisation Sound Good? If you’re a digital creative ready to take the next step in your design career, we’d love to hear from More ❯
designing services, writing code, and solving meaningful problems that impact thousands of employees. This is a hands-on, delivery-focused role for someone who enjoys building secure, scalable back-end systems and thrives in a high-trust, collaborative environment. WHAT YOU WILL DO Develop and maintain back-end services, APIs, and integrations for the Connect platform Write clean … efficient, and testable C# code that performs at scale Contribute to the design and evolution of Connect’s architecture, working closely with architects and senior engineers Collaborate with front-end developers, QA, and product teams to deliver end-to-end features Build with performance, security, and maintainability in mind – always Write and maintain automated unit and … LL BRING Strong experience in C# and the .NET ecosystem Experience building scalable, secure applications in Azure (Service Fabric, Cosmos DB, Azure Functions, etc.) Solid understanding of modern back-end architecture – including microservices, APIs, and messaging patterns Familiarity with CI/CD pipelines, automated testing, and DevOps practices Experience troubleshooting production issues and delivering resilient solutions A collaborative mindset More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Cocentric
designing services, writing code, and solving meaningful problems that impact thousands of employees. This is a hands-on, delivery-focused role for someone who enjoys building secure, scalable back-end systems and thrives in a high-trust, collaborative environment. WHAT YOU WILL DO Develop and maintain back-end services, APIs, and integrations for the Connect platform Write clean … efficient, and testable C# code that performs at scale Contribute to the design and evolution of Connect’s architecture, working closely with architects and senior engineers Collaborate with front-end developers, QA, and product teams to deliver end-to-end features Build with performance, security, and maintainability in mind – always Write and maintain automated unit and … LL BRING Strong experience in C# and the .NET ecosystem Experience building scalable, secure applications in Azure (Service Fabric, Cosmos DB, Azure Functions, etc.) Solid understanding of modern back-end architecture – including microservices, APIs, and messaging patterns Familiarity with CI/CD pipelines, automated testing, and DevOps practices Experience troubleshooting production issues and delivering resilient solutions A collaborative mindset More ❯
london, south east england, united kingdom Hybrid / WFH Options
Cocentric
designing services, writing code, and solving meaningful problems that impact thousands of employees. This is a hands-on, delivery-focused role for someone who enjoys building secure, scalable back-end systems and thrives in a high-trust, collaborative environment. WHAT YOU WILL DO Develop and maintain back-end services, APIs, and integrations for the Connect platform Write clean … efficient, and testable C# code that performs at scale Contribute to the design and evolution of Connect’s architecture, working closely with architects and senior engineers Collaborate with front-end developers, QA, and product teams to deliver end-to-end features Build with performance, security, and maintainability in mind – always Write and maintain automated unit and … LL BRING Strong experience in C# and the .NET ecosystem Experience building scalable, secure applications in Azure (Service Fabric, Cosmos DB, Azure Functions, etc.) Solid understanding of modern back-end architecture – including microservices, APIs, and messaging patterns Familiarity with CI/CD pipelines, automated testing, and DevOps practices Experience troubleshooting production issues and delivering resilient solutions A collaborative mindset More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Cocentric
designing services, writing code, and solving meaningful problems that impact thousands of employees. This is a hands-on, delivery-focused role for someone who enjoys building secure, scalable back-end systems and thrives in a high-trust, collaborative environment. WHAT YOU WILL DO Develop and maintain back-end services, APIs, and integrations for the Connect platform Write clean … efficient, and testable C# code that performs at scale Contribute to the design and evolution of Connect’s architecture, working closely with architects and senior engineers Collaborate with front-end developers, QA, and product teams to deliver end-to-end features Build with performance, security, and maintainability in mind – always Write and maintain automated unit and … LL BRING Strong experience in C# and the .NET ecosystem Experience building scalable, secure applications in Azure (Service Fabric, Cosmos DB, Azure Functions, etc.) Solid understanding of modern back-end architecture – including microservices, APIs, and messaging patterns Familiarity with CI/CD pipelines, automated testing, and DevOps practices Experience troubleshooting production issues and delivering resilient solutions A collaborative mindset More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Cocentric
designing services, writing code, and solving meaningful problems that impact thousands of employees. This is a hands-on, delivery-focused role for someone who enjoys building secure, scalable back-end systems and thrives in a high-trust, collaborative environment. WHAT YOU WILL DO Develop and maintain back-end services, APIs, and integrations for the Connect platform Write clean … efficient, and testable C# code that performs at scale Contribute to the design and evolution of Connect’s architecture, working closely with architects and senior engineers Collaborate with front-end developers, QA, and product teams to deliver end-to-end features Build with performance, security, and maintainability in mind – always Write and maintain automated unit and … LL BRING Strong experience in C# and the .NET ecosystem Experience building scalable, secure applications in Azure (Service Fabric, Cosmos DB, Azure Functions, etc.) Solid understanding of modern back-end architecture – including microservices, APIs, and messaging patterns Familiarity with CI/CD pipelines, automated testing, and DevOps practices Experience troubleshooting production issues and delivering resilient solutions A collaborative mindset More ❯
Coventry, Warwickshire, United Kingdom Hybrid / WFH Options
Investigo
data-driven applications that enable smarter decision-making through intuitive user interfaces and robust backend services. You'll work closely with data engineers, analysts, and business stakeholders to develop end-to-end solutions using modern development tools and platforms. The role offers the opportunity to work on impactful projects that span data visualisation, operational tooling … into application workflows. Collaborate with AI/ML teams to embed models into real-time operational systems. Ensure code quality, scalability, and maintainability through best practices. Support the development of standardised tools for data analysis and stakeholder reporting. Work with legacy and modern technologies to unify disparate data sources into scalable datasets. Maintain documentation and follow … internal development and project management standards. Skills & Experience 3+ years of professional experience in full-stack development. Strong proficiency in JavaScript/TypeScript and React for front-end development. Experience with Python or Java for backend services. Familiarity with data pipelines, ETL processes, and semantic data modelling. Experience with external API integration and operational data More ❯
Coventry, West Midlands, West Midlands (County), United Kingdom Hybrid / WFH Options
Investigo
data-driven applications that enable smarter decision-making through intuitive user interfaces and robust backend services. You'll work closely with data engineers, analysts, and business stakeholders to develop end-to-end solutions using modern development tools and platforms. The role offers the opportunity to work on impactful projects that span data visualisation, operational tooling … into application workflows. Collaborate with AI/ML teams to embed models into real-time operational systems. Ensure code quality, scalability, and maintainability through best practices. Support the development of standardised tools for data analysis and stakeholder reporting. Work with legacy and modern technologies to unify disparate data sources into scalable datasets. Maintain documentation and follow … internal development and project management standards. Skills & Experience 3+ years of professional experience in full-stack development. Strong proficiency in JavaScript/TypeScript and React for front-end development. Experience with Python or Java for backend services. Familiarity with data pipelines, ETL processes, and semantic data modelling. Experience with external API integration and operational data More ❯
Coventry, England, United Kingdom Hybrid / WFH Options
Investigo
data-driven applications that enable smarter decision-making through intuitive user interfaces and robust backend services. You’ll work closely with data engineers, analysts, and business stakeholders to develop end-to-end solutions using modern development tools and platforms. The role offers the opportunity to work on impactful projects that span data visualisation, operational tooling … into application workflows. Collaborate with AI/ML teams to embed models into real-time operational systems. Ensure code quality, scalability, and maintainability through best practices. Support the development of standardised tools for data analysis and stakeholder reporting. Work with legacy and modern technologies to unify disparate data sources into scalable datasets. Maintain documentation and follow … internal development and project management standards. Skills & Experience 3+ years of professional experience in full-stack development. Strong proficiency in JavaScript/TypeScript and React for front-end development. Experience with Python or Java for backend services. Familiarity with data pipelines, ETL processes, and semantic data modelling. Experience with external API integration and operational data More ❯
leicester, midlands, united kingdom Hybrid / WFH Options
Investigo
data-driven applications that enable smarter decision-making through intuitive user interfaces and robust backend services. You’ll work closely with data engineers, analysts, and business stakeholders to develop end-to-end solutions using modern development tools and platforms. The role offers the opportunity to work on impactful projects that span data visualisation, operational tooling … into application workflows. Collaborate with AI/ML teams to embed models into real-time operational systems. Ensure code quality, scalability, and maintainability through best practices. Support the development of standardised tools for data analysis and stakeholder reporting. Work with legacy and modern technologies to unify disparate data sources into scalable datasets. Maintain documentation and follow … internal development and project management standards. Skills & Experience 3+ years of professional experience in full-stack development. Strong proficiency in JavaScript/TypeScript and React for front-end development. Experience with Python or Java for backend services. Familiarity with data pipelines, ETL processes, and semantic data modelling. Experience with external API integration and operational data More ❯
binley, midlands, united kingdom Hybrid / WFH Options
Investigo
data-driven applications that enable smarter decision-making through intuitive user interfaces and robust backend services. You’ll work closely with data engineers, analysts, and business stakeholders to develop end-to-end solutions using modern development tools and platforms. The role offers the opportunity to work on impactful projects that span data visualisation, operational tooling … into application workflows. Collaborate with AI/ML teams to embed models into real-time operational systems. Ensure code quality, scalability, and maintainability through best practices. Support the development of standardised tools for data analysis and stakeholder reporting. Work with legacy and modern technologies to unify disparate data sources into scalable datasets. Maintain documentation and follow … internal development and project management standards. Skills & Experience 3+ years of professional experience in full-stack development. Strong proficiency in JavaScript/TypeScript and React for front-end development. Experience with Python or Java for backend services. Familiarity with data pipelines, ETL processes, and semantic data modelling. Experience with external API integration and operational data More ❯
North London, London, United Kingdom Hybrid / WFH Options
Family Action
Back End Developer Home-based within the UK About Us At Family Action, we transform lives by providing practical, emotional and financial support to those experiencing poverty, disadvantage and social isolation. Since 1869, weve been building stronger families, and today, we work with over 60,000 families across more than 190 services. We also support thousands more through national … programmes and grants, helping everyone find the tools to overcome challenges and thrive. Were now looking for a Back End Developer to join us on a full-time, permanent basis, working 37 hours per week. The Benefits - Salary of £43,042 per annum (inclusive of £1,044 market supplement and £480 home working allowance) - An annual paid leave entitlement … if youre someone who loves solving problems, building elegant solutions and being part of a mission that really matters, read on and apply today! The Role As a Back End Developer, youll design, build, and run secure, scalable backend services that power our web applications and keep things running smoothly behind the scenes. Specifically, youll develop APIs and data More ❯
a global fintech leader in trading, risk management and processing solutions for capital markets.Operating from our 19 offices, 3 000 Murexians from over 60 different nationalities ensure the development, implementation and support of our platform which is used by banks, asset managers, corporations and utilities, across the world.Join Murex and work on the challenges of an industry … a people-centric environment.You'll be part of one global team where you can learn fast and stay true to yourself. The team: We are the Risk Control Development Team, part of the ERM (Enterprise Risk Management) domain in the Risk and Buy-Side group within the global development department. Our mission is … and improvement and helping them hone their development skills. Learning : Ability to learn new technologies, development practices and patterns. Collaboration: Work closely with front-end developers, data scientists, and risk analysts to integrate backend services with other components of the system. Code Quality: Maintain high standards of code quality through code reviews More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Family Action
Back End Developer Home-based within the UK About Us At Family Action, we transform lives by providing practical, emotional and financial support to those experiencing poverty, disadvantage and social isolation.Since 1869, we’ve been building stronger families, and today, we work with over 60,000 families across more than 190 services. We also support thousands more through national … programmes and grants, helping everyone find the tools to overcome challenges and thrive.We’re now looking for a Back End Developer to join us on a full-time, permanent basis, working 37 hours per week. The Benefits - Salary of £43,042 per annum (inclusive of £1,044 market supplement and £480 home working allowance)- An annual paid leave entitlement … you’re someone who loves solving problems, building elegant solutions and being part of a mission that really matters, read on and apply today! The Role As a Back End Developer, you’ll design, build, and run secure, scalable backend services that power our web applications and keep things running smoothly behind the scenes.Specifically, you’ll develop APIs and More ❯