Reston, Virginia, United States Hybrid / WFH Options
ALTA IT Services
Decomposes functional and technical requirements into project activities and tasks and provides conceptual design, prototype, and test cycles appropriate to a chosen technical solution. Performing complex analysis, design, development, automated unit and integration testing and debugging of computer software ranging from operating system architecture integration and software design to selection of computer systems, languages, and/or equipment. … lieu of a Bachelor's degree, an additional 4 years of relevant work experience is required in addition to the required work experience) 8 years Software design and development, software test and evaluation, software requirements management. Hands-on development experience using Java, Spring related technologies such as Spring Core, Spring Boot, Spring MVC, spring Batch and … scheduler/task and Spring Integration. Hands-on development experience using Angular and libraries (e.g., HTML/CSS, JavaScript, XML, jQuery, Material UI, Angular Routes, jest/enzyme, Bootstrap5). Knowledge of cloud technologies ( e.g. AWS). Knowledge of database technologies (e.g. cloud, SQL, PostgreSQL, etc.). Fundamental knowledge of software engineers best practices, agile methodologies, CI/ More ❯
Translate business and functional requirements into elegant technical solutions. What We’re Looking For Ideally 7+ years’ software engineering experience with a focus on back-end or full-stack development. Ideally 5+ years’ experience building applications on AWS , ideally with serverless architectures (Lambda, DynamoDB, API Gateway). Strong skills in TypeScript (JavaScript or Go also beneficial More ❯
2x Senior .NET Developers – Public Health Job Title: .NET Developer Location: 1–2x/week in Leeds Day Rate: £500/day Inside IR35 Duration: Until March 2026 NHS or Central Government experience is ESSENTIAL Brio Digital are supporting a More ❯
bradford, yorkshire and the humber, united kingdom
Brio Digital
2x Senior .NET Developers – Public Health Job Title: .NET Developer Location: 1–2x/week in Leeds Day Rate: £500/day Inside IR35 Duration: Until March 2026 NHS or Central Government experience is ESSENTIAL Brio Digital are supporting a More ❯
do here. The role: Senior Python Developer Join our lean UK-based technology team as a Senior Python Developer, where you'll play a pivotal role in the development of our systems. Working closely with the CTO and Head of Software Engineering, you'll have the opportunity to make a significant impact within our growing fintech business. This … i.e. EC2/ECS, RDS, S3 Experience using DataDog or similar observability tools Knowledge of containerisation: Docker, Kubernetes, AWS Fargate etc Any experience of front-end or fullstack development using TypeScript & React Experience building software for financial services and/or investment management organisations We don't expect candidates to have knowledge of all of the above, but … high-quality, efficient, and maintainable code. Participating in code reviews, providing feedback to other team members and ensuring that coding standards and best practices are followed throughout the development process. Mentoring and coaching less-experienced developers, helping them improve their skills, learn best practices, and grow professionally. Communicating effectively with stakeholders to understand requirements and provide updates on More ❯
City of London, London, United Kingdom Hybrid / WFH Options
TreasurySpring
do here. The role: Senior Python Developer Join our lean UK-based technology team as a Senior Python Developer, where you'll play a pivotal role in the development of our systems. Working closely with the CTO and Head of Software Engineering, you'll have the opportunity to make a significant impact within our growing fintech business. This … i.e. EC2/ECS, RDS, S3 Experience using DataDog or similar observability tools Knowledge of containerisation: Docker, Kubernetes, AWS Fargate etc Any experience of front-end or fullstack development using TypeScript & React Experience building software for financial services and/or investment management organisations We don’t expect candidates to have knowledge of all of the above, but … high-quality, efficient, and maintainable code. Participating in code reviews, providing feedback to other team members and ensuring that coding standards and best practices are followed throughout the development process. Mentoring and coaching less-experienced developers, helping them improve their skills, learn best practices, and grow professionally. Communicating effectively with stakeholders to understand requirements and provide updates on More ❯
do here. The role: Senior Python Developer Join our lean UK-based technology team as a Senior Python Developer, where you'll play a pivotal role in the development of our systems. Working closely with the CTO and Head of Software Engineering, you'll have the opportunity to make a significant impact within our growing fintech business. This … i.e. EC2/ECS, RDS, S3 Experience using DataDog or similar observability tools Knowledge of containerisation: Docker, Kubernetes, AWS Fargate etc Any experience of front-end or fullstack development using TypeScript & React Experience building software for financial services and/or investment management organisations We don’t expect candidates to have knowledge of all of the above, but … high-quality, efficient, and maintainable code. Participating in code reviews, providing feedback to other team members and ensuring that coding standards and best practices are followed throughout the development process. Mentoring and coaching less-experienced developers, helping them improve their skills, learn best practices, and grow professionally. Communicating effectively with stakeholders to understand requirements and provide updates on More ❯
london, south east england, united kingdom Hybrid / WFH Options
TreasurySpring
do here. The role: Senior Python Developer Join our lean UK-based technology team as a Senior Python Developer, where you'll play a pivotal role in the development of our systems. Working closely with the CTO and Head of Software Engineering, you'll have the opportunity to make a significant impact within our growing fintech business. This … i.e. EC2/ECS, RDS, S3 Experience using DataDog or similar observability tools Knowledge of containerisation: Docker, Kubernetes, AWS Fargate etc Any experience of front-end or fullstack development using TypeScript & React Experience building software for financial services and/or investment management organisations We don’t expect candidates to have knowledge of all of the above, but … high-quality, efficient, and maintainable code. Participating in code reviews, providing feedback to other team members and ensuring that coding standards and best practices are followed throughout the development process. Mentoring and coaching less-experienced developers, helping them improve their skills, learn best practices, and grow professionally. Communicating effectively with stakeholders to understand requirements and provide updates on More ❯
slough, south east england, united kingdom Hybrid / WFH Options
TreasurySpring
do here. The role: Senior Python Developer Join our lean UK-based technology team as a Senior Python Developer, where you'll play a pivotal role in the development of our systems. Working closely with the CTO and Head of Software Engineering, you'll have the opportunity to make a significant impact within our growing fintech business. This … i.e. EC2/ECS, RDS, S3 Experience using DataDog or similar observability tools Knowledge of containerisation: Docker, Kubernetes, AWS Fargate etc Any experience of front-end or fullstack development using TypeScript & React Experience building software for financial services and/or investment management organisations We don’t expect candidates to have knowledge of all of the above, but … high-quality, efficient, and maintainable code. Participating in code reviews, providing feedback to other team members and ensuring that coding standards and best practices are followed throughout the development process. Mentoring and coaching less-experienced developers, helping them improve their skills, learn best practices, and grow professionally. Communicating effectively with stakeholders to understand requirements and provide updates on More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
TreasurySpring
do here. The role: Senior Python Developer Join our lean UK-based technology team as a Senior Python Developer, where you'll play a pivotal role in the development of our systems. Working closely with the CTO and Head of Software Engineering, you'll have the opportunity to make a significant impact within our growing fintech business. This … i.e. EC2/ECS, RDS, S3 Experience using DataDog or similar observability tools Knowledge of containerisation: Docker, Kubernetes, AWS Fargate etc Any experience of front-end or fullstack development using TypeScript & React Experience building software for financial services and/or investment management organisations We don’t expect candidates to have knowledge of all of the above, but … high-quality, efficient, and maintainable code. Participating in code reviews, providing feedback to other team members and ensuring that coding standards and best practices are followed throughout the development process. Mentoring and coaching less-experienced developers, helping them improve their skills, learn best practices, and grow professionally. Communicating effectively with stakeholders to understand requirements and provide updates on More ❯
Hertfordshire, England, United Kingdom Hybrid / WFH Options
fs talent
web applications. We believe in shipping fast, learning quickly, and building tools that advisers and clients actually love to use. The Opportunity We're looking for a Full-Stack Engineer to join as our 4th team member and own the delivery of critical web applications. This is a hands-on role where you'll build tools … production. This isn't about maintaining legacy systems – you'll be building greenfield applications that enable our growth strategy. What You'll Do · Design, build and deploy full-stack web applications using React, Python, and AWS · Own multiple projects simultaneously, from initial requirements through to production deployment · Work directly with advisers and operations teams to understand … to technical decisions as we scale Essential Requirements · 3+ years commercial experience building production web applications · Strong React skills (hooks, state management, modern patterns) · Proficient in Python backend development (FastAPI, Flask, or Django) · Cloud technology experience (AWS preferred but happy with Azure and GCP experience) · Experience with Docker, Kubernetes, and Infrastructure as Code · Solid SQL skills and experience More ❯
hertfordshire, east anglia, united kingdom Hybrid / WFH Options
fs talent
web applications. We believe in shipping fast, learning quickly, and building tools that advisers and clients actually love to use. The Opportunity We're looking for a Full-Stack Engineer to join as our 4th team member and own the delivery of critical web applications. This is a hands-on role where you'll build tools … production. This isn't about maintaining legacy systems – you'll be building greenfield applications that enable our growth strategy. What You'll Do · Design, build and deploy full-stack web applications using React, Python, and AWS · Own multiple projects simultaneously, from initial requirements through to production deployment · Work directly with advisers and operations teams to understand … to technical decisions as we scale Essential Requirements · 3+ years commercial experience building production web applications · Strong React skills (hooks, state management, modern patterns) · Proficient in Python backend development (FastAPI, Flask, or Django) · Cloud technology experience (AWS preferred but happy with Azure and GCP experience) · Experience with Docker, Kubernetes, and Infrastructure as Code · Solid SQL skills and experience More ❯
watford, hertfordshire, east anglia, united kingdom Hybrid / WFH Options
fs talent
web applications. We believe in shipping fast, learning quickly, and building tools that advisers and clients actually love to use. The Opportunity We're looking for a Full-Stack Engineer to join as our 4th team member and own the delivery of critical web applications. This is a hands-on role where you'll build tools … production. This isn't about maintaining legacy systems – you'll be building greenfield applications that enable our growth strategy. What You'll Do · Design, build and deploy full-stack web applications using React, Python, and AWS · Own multiple projects simultaneously, from initial requirements through to production deployment · Work directly with advisers and operations teams to understand … to technical decisions as we scale Essential Requirements · 3+ years commercial experience building production web applications · Strong React skills (hooks, state management, modern patterns) · Proficient in Python backend development (FastAPI, Flask, or Django) · Cloud technology experience (AWS preferred but happy with Azure and GCP experience) · Experience with Docker, Kubernetes, and Infrastructure as Code · Solid SQL skills and experience More ❯
a hands-on role where you’ll design, build, and optimize applications that power thousands of landlords, tenants, and agents across the Dwelly ecosystem. Key Responsibilities: 1. Full-StackDevelopment: Design and implement backend services in PHP (legacy) and Node.js/TS (new services). Build and maintain modern React frontends, ensuring responsive and …/integration/e2e) to ensure reliability. Proactively monitor, debug, and resolve production issues. Uphold security and compliance standards across all codebases. Qualifications: Experience: 5+ years of professional development experience, including: Strong PHP (Laravel/Symfony or similar) background. Solid Node.js/TypeScript experience. React (hooks, state management, testing frameworks). Skills: Proficient in SQL (MariaDB/Postgres More ❯
a hands-on role where you’ll design, build, and optimize applications that power thousands of landlords, tenants, and agents across the Dwelly ecosystem. Key Responsibilities: 1. Full-StackDevelopment: Design and implement backend services in PHP (legacy) and Node.js/TS (new services). Build and maintain modern React frontends, ensuring responsive and …/integration/e2e) to ensure reliability. Proactively monitor, debug, and resolve production issues. Uphold security and compliance standards across all codebases. Qualifications: Experience: 5+ years of professional development experience, including: Strong PHP (Laravel/Symfony or similar) background. Solid Node.js/TypeScript experience. React (hooks, state management, testing frameworks). Skills: Proficient in SQL (MariaDB/Postgres More ❯
a hands-on role where you’ll design, build, and optimize applications that power thousands of landlords, tenants, and agents across the Dwelly ecosystem. Key Responsibilities: 1. Full-StackDevelopment: Design and implement backend services in PHP (legacy) and Node.js/TS (new services). Build and maintain modern React frontends, ensuring responsive and …/integration/e2e) to ensure reliability. Proactively monitor, debug, and resolve production issues. Uphold security and compliance standards across all codebases. Qualifications: Experience: 5+ years of professional development experience, including: Strong PHP (Laravel/Symfony or similar) background. Solid Node.js/TypeScript experience. React (hooks, state management, testing frameworks). Skills: Proficient in SQL (MariaDB/Postgres More ❯
team, with strong skills in C#, web technologies (HTML5, CSS3, JavaScript/TypeScript), and SQL Server. You'll work on Microsoft Windows-based applications, contributing to the design, development, and testing of high-quality software solutions. The role involves both backend and frontend … development, with opportunities to lead technical work and mentor others. Key Requirements: Degree or Diploma in Computer Science or similar 3+ years in fullstackdevelopment Strong experience with C#, SQL Server, and web technologies Understanding of the full software development lifecycle Excellent communication and problem-solving skills … Experience working within structured development and quality systems Desirable Skills: ASP.NET Core, Visual Studio, Azure DevOps, GitHub JavaScript frameworks (e.g. Vue.js, React) Power BI or SQL Server Reporting Services Cloud technologies and JSON Salary: up to 45K plus 25 days holiday, Company pension, bonus, healthcare, and opportunities for growth and occasional international travel This is an exciting opportunity More ❯
as React, or Vue.js. Collaborating with architects and other developers to design robust, scalable, and secure architectures for new projects and enhancements to existing systems. Participating in agile development processes, including sprint planning, daily stand-ups, and retrospectives. Conducting thorough code reviews to ensure code quality, performance, and adherence to best practices. Contributing to improving our teams' development … latest industry trends and technologies and drive continuous learning and innovation within the team. Your skills and experience Proven experience in fullstack JavaScript development, with a strong focus on Angular JS Experience of at least one leading Node framework (Express.js, Nest.js, Hapi.js) Expertise in at least one modern front-end framework (Nest.js, Remix.js … . Proficiency in HTML5, CSS3, and JavaScript (ES6+). Experience with TypeScript and modern development tools and practices. Experience of Test Driven or Behaviour Driven Development. Knowledge of Cloud-Native development and serverless architectures (AWS, Azure, Google Cloud). Familiarity with CI/CD pipelines and DevOps practices. Security Clearance Requirements: You must be eligible for More ❯
London, England, United Kingdom Hybrid / WFH Options
Client Server
home. When in the office you can enjoy the onsite gym, barista coffee and free breakfast. About you: You have strong fullstack JavaScript development skills and are happy to work on projects that could be weighted either way or a 50/50 split You have experience with JavaScript frameworks they use Vue.js … have experience with Python, Node.js and TypeScript You're product focussed with good business acumen You have a good knowledge of APIs and an indepth understanding of web development practices, tools and technologies You enjoy learning and picking up new things You're flexible and able to adapt to changing priorities You have full software development … days holiday (increasing to 30), plus Christmas Eve Vitality healthcare plus a host of wellbeing benefits Pension Family leave and enhanced maternity scheme Continual career and self development opportunities Onsite gym, and partnership with Octopus Electric Vehicles and Evans Cycle to Work scheme, there's showers and towels if you do decide to cycle! Apply now to find More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
home. When in the office you can enjoy the onsite gym, barista coffee and free breakfast. About you: You have strong fullstack JavaScript development skills and are happy to work on projects that could be weighted either way or a 50/50 split You have experience with JavaScript frameworks they use Vue.js … have experience with Python, Node.js and TypeScript You're product focussed with good business acumen You have a good knowledge of APIs and an indepth understanding of web development practices, tools and technologies You enjoy learning and picking up new things You're flexible and able to adapt to changing priorities You have full software development … days holiday (increasing to 30), plus Christmas Eve Vitality healthcare plus a host of wellbeing benefits Pension Family leave and enhanced maternity scheme Continual career and self development opportunities Onsite gym, and partnership with Octopus Electric Vehicles and Evans Cycle to Work scheme, there's showers and towels if you do decide to cycle! Apply now to find More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Client Server
home. When in the office you can enjoy the onsite gym, barista coffee and free breakfast. About you: You have strong fullstack JavaScript development skills and are happy to work on projects that could be weighted either way or a 50/50 split You have experience with JavaScript frameworks they use Vue.js … have experience with Python, Node.js and TypeScript You're product focussed with good business acumen You have a good knowledge of APIs and an indepth understanding of web development practices, tools and technologies You enjoy learning and picking up new things You're flexible and able to adapt to changing priorities You have full software development … days holiday (increasing to 30), plus Christmas Eve Vitality healthcare plus a host of wellbeing benefits Pension Family leave and enhanced maternity scheme Continual career and self development opportunities Onsite gym, and partnership with Octopus Electric Vehicles and Evans Cycle to Work scheme, there's showers and towels if you do decide to cycle! Apply now to find More ❯
and adhere to organizational and client standards. Collaborate with cross-functional teams to align technical solutions with business objectives. Stay current with emerging technologies, frameworks, and AI-driven development trends. Required Skills required Experience Bachelor's degree in Computer Science, Engineering, or a related field. 5+ years of experience in fullstack development. Strong … Hands-on experience with JavaScript/TypeScript and frameworks such as React or Angular. Experience developing and integrating RESTful APIs and Microsoft Graph API. Strong database design and development skills using Microsoft SQL Server. Familiarity with data analytics tools (e.g., Power BI, Qlik Sense). Strong problem-solving skills with an eye for design, performance, and scalability. Excellent … web parts or extensions. Familiarity with Azure Services and cloud-based integration patterns. Knowledge of Unit Testing frameworks Understanding of Agile/Scrum methodologies and working in iterative development environments. More ❯
in Victoria and the team go in twice a week (Mondays & Wednesdays) for collaboration meetings. The Role In this role, 80% of your time will be spent on development (Node.js) and 20% of your time leading projects. When you're developing, 90% of this time will be working on Node.js code with a light 10% frontend touch, designing … to production, and contribute to how massive datasets are modelled, partitioned, and served to customers. Non‐Negotiables: 8–10 years’ software engineering experience across multiple environments Node.js backend development SQL mastery with experience of working with large‐scale, data‐heavy systems (our client has billions of rows) Architectural design experience and comfort with frequent releases/peer review … Frontend: JavaScript (Vue.js) & TypeScript Data: PostgreSQL & DynamoDB Cloud & CI/CD: AWS Lambda, GitHub Actions Nice to Haves Financial services or large‐scale market data experience Python & C++ Development experience Database partitioning/re‐architecture exposure Mentoring/tech‐lead experience (or appetite to step up) Modern software engineering/development practices, including micro-services, agile More ❯
in Victoria and the team go in twice a week (Mondays & Wednesdays) for collaboration meetings. The Role In this role, 80% of your time will be spent on development (Node.js) and 20% of your time leading projects. When you're developing, 90% of this time will be working on Node.js code with a light 10% frontend touch, designing … to production, and contribute to how massive datasets are modelled, partitioned, and served to customers. Non‐Negotiables: 8–10 years’ software engineering experience across multiple environments Node.js backend development SQL mastery with experience of working with large‐scale, data‐heavy systems (our client has billions of rows) Architectural design experience and comfort with frequent releases/peer review … Frontend: JavaScript (Vue.js) & TypeScript Data: PostgreSQL & DynamoDB Cloud & CI/CD: AWS Lambda, GitHub Actions Nice to Haves Financial services or large‐scale market data experience Python & C++ Development experience Database partitioning/re‐architecture exposure Mentoring/tech‐lead experience (or appetite to step up) Modern software engineering/development practices, including micro-services, agile More ❯
in Victoria and the team go in twice a week (Mondays & Wednesdays) for collaboration meetings. The Role In this role, 80% of your time will be spent on development (Node.js) and 20% of your time leading projects. When you're developing, 90% of this time will be working on Node.js code with a light 10% frontend touch, designing … to production, and contribute to how massive datasets are modelled, partitioned, and served to customers. Non Negotiables: 8-10 years' software engineering experience across multiple environments Node.js backend development SQL mastery with experience of working with large scale, data heavy systems (our client has billions of rows) Architectural design experience and comfort with frequent releases/peer review … Frontend: JavaScript (Vue.js) & TypeScript Data: PostgreSQL & DynamoDB Cloud & CI/CD: AWS Lambda, GitHub Actions Nice to Haves Financial services or large scale market data experience Python & C++ Development experience Database partitioning/re architecture exposure Mentoring/tech lead experience (or appetite to step up) Modern software engineering/development practices, including micro-services, agile More ❯