Chantilly, Virginia, United States Hybrid / WFH Options
The Britton Group
We operate with a collaborative mindset, applying DataOps, DevSecOps, and MLOps principles to automate and streamline processes. As a key technical contributor, you'll design, develop, and deploy scalable software solutions while mentoring junior engineers and driving best practices. Responsibilities: • Develop software solutions that align with customer security and … operational requirements • Lead the design, development, implementation, and maintenance of software systems • Perform coding, testing, debugging, and documentation of software • Ensure compliance with development standards and security policies • Research and recommend technical solutions to meet customer needs • Collaborate across multi-disciplinary teams to deliver high-quality products • Promote scalability … maintainability, and interoperability in software design • Provide mentorship and technical guidance to junior engineers Required Qualifications: • Active TS/SCI with Full Scope Polygraph • 8+ years of experience in full-stack software development using languages such as Typescript, JavaScript, Python, and Django • Experience with containerization tools like Fargate, OpenShift More ❯
enhancing digital services, improving operational workflows, and supporting data-driven decision-making. You will develop bespoke web-based applications (both internet and intranet facing), design APIs, and create automation workflows to streamline healthcare and business processes. The role also includes cloud infrastructure management, modern DevOps practices, and a strong … unbale to offer visa sponsorship for this role or offer any extensions to visa sponsorship Main duties of the job Software Development & System Integration Design, develop, and maintain web-based internal & public facing applications and interfaces using Python (Django/Flask/Streamlit) and modern web frameworks. Develop and … enhancing digital services, improving operational workflows and supporting data-driven decision making. You will develop bespoke web-based applications both internet and intranet facing design APIs, and create automation workflows to streamline healthcare and business processes. The role also includes cloud infrastructure management, modern DevOps practices, and a strong More ❯
Stockport, Cheshire, United Kingdom Hybrid / WFH Options
NHS
enhancing digital services, improving operational workflows, and supporting data-driven decision-making. You will develop bespoke web-based applications (both internet and intranet facing), design APIs, and create automation workflows to streamline healthcare and business processes. The role also includes cloud infrastructure management, modern DevOps practices, and a strong … unable to offer visa sponsorship for this role or offer any extensions to visa sponsorship. Main duties of the job Software Development & System Integration Design, develop, and maintain web-based internal & public facing applications and interfaces using Python (Django/Flask/Streamlit) and modern web frameworks. Develop and … to DevOps tools and cloud platforms. Strong Python skills (Django or Flask preferred). Experience with modern web frameworks (React, Vue.js, or similar). API development and integration experience (RESTful APIs, GraphQL, FHIR/HL7). Cloud platform experience (preferably Azure). Familiarity with DevOps practices, including CI/ More ❯
. Postgres, Docker, Prometheus, K8s, Elastic. Team Stream Development Lead, 2 BE, 1 FE, 1 SDET As a qualified expert, You will Help architect, design, and develop complex, large-scale systems Identify opportunities to adopt innovative technologies Create architectures and diagrams that describe them Work on and provide guidance … for microservice REST APIdesign Write key algorithms to maximize scalability and reliability Write code and unit tests Conduct code reviews Diagnose complex problems involving multiple systems and technologies Provide guidance and mentorship to a team of talented software engineers Be an example of engineering excellence Communicate with More ❯
. Postgres, Docker, Prometheus, K8s, Elastic. Team Stream Development Lead, 2 BE, 1 FE, 1 SDET As a qualified expert, You will Help architect, design, and develop complex, large-scale systems Identify opportunities to adopt innovative technologies Create architectures and diagrams that describe them Work on and provide guidance … for microservice REST APIdesign Write key algorithms to maximize scalability and reliability Write code and unit tests Conduct code reviews Diagnose complex problems involving multiple systems and technologies Provide guidance and mentorship to a team of talented software engineers Be an example of engineering excellence Communicate with More ❯
Northern Ireland, United Kingdom Hybrid / WFH Options
Ocho
This role is pivotal in shaping the product's backend foundation — particularly for high-scale, data-driven APIs and event-driven infrastructure. Key Responsibilities: • Design and develop cloud-native backend services using Python and AWS Lambda • Build scalable microservices and event-driven systems using SQS, SNS, and EventBridge • Contribute … to API development (REST/GraphQL) and data integration pipelines • Collaborate with cross-functional teams on architecture and system design • Interface with frontend engineers (Vue.js stack) and data platform engineers (Snowflake, Airflow) • Help define and implement CI/CD pipelines and observability practices • Support a feedback-driven culture … engineering experience, ideally in a SaaS or a cloud-first environment • Strong Python backend development experience • Deep understanding of AWS serverless tools (Lambda, DynamoDB, API Gateway, etc.) • Experience building distributed systems and event-driven architecture • Familiarity with GraphQL APIs and scalable APIdesign • Exposure to cloud observability More ❯
united kingdom, united kingdom Hybrid / WFH Options
Ocho
This role is pivotal in shaping the product's backend foundation — particularly for high-scale, data-driven APIs and event-driven infrastructure. Key Responsibilities: • Design and develop cloud-native backend services using Python and AWS Lambda • Build scalable microservices and event-driven systems using SQS, SNS, and EventBridge • Contribute … to API development (REST/GraphQL) and data integration pipelines • Collaborate with cross-functional teams on architecture and system design • Interface with frontend engineers (Vue.js stack) and data platform engineers (Snowflake, Airflow) • Help define and implement CI/CD pipelines and observability practices • Support a feedback-driven culture … engineering experience, ideally in a SaaS or a cloud-first environment • Strong Python backend development experience • Deep understanding of AWS serverless tools (Lambda, DynamoDB, API Gateway, etc.) • Experience building distributed systems and event-driven architecture • Familiarity with GraphQL APIs and scalable APIdesign • Exposure to cloud observability More ❯
Type: Permanent Location: London/Hybrid Salary: £150,000-£200,000 (DOE) - Upto £300,000 Total comp Skills: Java, C++, Python, Low Latency, Microservices, API's, Functional programming, OTC, Crypto Assets Roc Search have partnered with a well established trading firm with over 30 years of experience bringing technology … many exchanges and regions using a wide range of strategies. As a member of the team, you will work with other software engineers to design and develop the full stack of software needed to enable a global trading operation. You are expected to design and develop trading systems … Responsibilities - Work as part of the cryptoassets team to establish and maintain best-in-class software systems that enable 24-hour, global trading operations - Design and develop full-stack software systems including trading systems, exchange connectivity solutions, and monitoring systems - Use multiple languages, including Java, C++, and Python - Testing More ❯
london, south east england, united kingdom Hybrid / WFH Options
Roc Search
Type: Permanent Location: London/Hybrid Salary: £150,000-£200,000 (DOE) - Upto £300,000 Total comp Skills: Java, C++, Python, Low Latency, Microservices, API's, Functional programming, OTC, Crypto Assets Roc Search have partnered with a well established trading firm with over 30 years of experience bringing technology … many exchanges and regions using a wide range of strategies. As a member of the team, you will work with other software engineers to design and develop the full stack of software needed to enable a global trading operation. You are expected to design and develop trading systems … Responsibilities - Work as part of the cryptoassets team to establish and maintain best-in-class software systems that enable 24-hour, global trading operations - Design and develop full-stack software systems including trading systems, exchange connectivity solutions, and monitoring systems - Use multiple languages, including Java, C++, and Python - Testing More ❯
CD, security etc). Working within a project management/agile delivery methodology. Experience in technical ownership for a product or software solution, covering design, estimation, shaping and user story/requirement creation. Documentation of solutions (e.g. architecture, configuration, release, support-handover). Collaborate and liaise with other Version … including microservices and message-driven architectures. NFR/Non-Functional requirement understanding and experience developing applications with this in mind. Application/Digital Services Design experience. Experience in software engineering practices like Code Reviews, CI/CD Pipelines and SOLID/DRY principles. Hands-on developing/coding role … Frontend (JavaScript/TypeScript or Angular or React or Node). Backend (Java, SpringBoot, Hibernate, Kotlin). Experience in estimation and sizing. Integration experience. APIDesign experience. Cloud experience. Appetite to work with emerging AI technologies. SC Eligible. Additional Information Why Version 1? At Version 1, we believe More ❯
talented and passionate frontend engineering team The Role As a Frontend Engineer, youll be responsible for: Leading the development of frontend software components, from design to deployment and maintenance Contributing to technological and architectural decisions, ensuring high-quality code and user experience Advocating for product and user experience, ensuring … and architecture alignment Designing and reviewing APIs in collaboration with other teams Analyzing and improving the performance, scalability, and efficiency of system components Conducting design and code reviews to maintain best practices About You Youre a great fit if you have: 3+ years of experience in frontend engineering using … React and TypeScript Strong understanding of web technologies, including HTML, CSS, and JavaScript Experience with WebGL or similar graphics libraries Proven experience with APIdesign and collaboration with backend teams Familiarity with CI/CD pipelines and best practices A passion for creating excellent user interfaces with high More ❯
talented and passionate frontend engineering team The Role As a Frontend Engineer, youll be responsible for: Leading the development of frontend software components, from design to deployment and maintenance Contributing to technological and architectural decisions, ensuring high-quality code and user experience Advocating for product and user experience, ensuring … and architecture alignment Designing and reviewing APIs in collaboration with other teams Analyzing and improving the performance, scalability, and efficiency of system components Conducting design and code reviews to maintain best practices About You Youre a great fit if you have: 3+ years of experience in frontend engineering using … React and TypeScript Strong understanding of web technologies, including HTML, CSS, and JavaScript Experience with WebGL or similar graphics libraries Proven experience with APIdesign and collaboration with backend teams Familiarity with CI/CD pipelines and best practices A passion for creating excellent user interfaces with high More ❯
nottingham, midlands, united kingdom Hybrid / WFH Options
Ocho
talented and passionate frontend engineering team The Role As a Frontend Engineer, youll be responsible for: Leading the development of frontend software components, from design to deployment and maintenance Contributing to technological and architectural decisions, ensuring high-quality code and user experience Advocating for product and user experience, ensuring … and architecture alignment Designing and reviewing APIs in collaboration with other teams Analyzing and improving the performance, scalability, and efficiency of system components Conducting design and code reviews to maintain best practices About You Youre a great fit if you have: 3+ years of experience in frontend engineering using … React and TypeScript Strong understanding of web technologies, including HTML, CSS, and JavaScript Experience with WebGL or similar graphics libraries Proven experience with APIdesign and collaboration with backend teams Familiarity with CI/CD pipelines and best practices A passion for creating excellent user interfaces with high More ❯
shrewsbury, midlands, united kingdom Hybrid / WFH Options
Ocho
talented and passionate frontend engineering team The Role As a Frontend Engineer, youll be responsible for: Leading the development of frontend software components, from design to deployment and maintenance Contributing to technological and architectural decisions, ensuring high-quality code and user experience Advocating for product and user experience, ensuring … and architecture alignment Designing and reviewing APIs in collaboration with other teams Analyzing and improving the performance, scalability, and efficiency of system components Conducting design and code reviews to maintain best practices About You Youre a great fit if you have: 3+ years of experience in frontend engineering using … React and TypeScript Strong understanding of web technologies, including HTML, CSS, and JavaScript Experience with WebGL or similar graphics libraries Proven experience with APIdesign and collaboration with backend teams Familiarity with CI/CD pipelines and best practices A passion for creating excellent user interfaces with high More ❯
worcester, midlands, united kingdom Hybrid / WFH Options
Ocho
talented and passionate frontend engineering team The Role As a Frontend Engineer, youll be responsible for: Leading the development of frontend software components, from design to deployment and maintenance Contributing to technological and architectural decisions, ensuring high-quality code and user experience Advocating for product and user experience, ensuring … and architecture alignment Designing and reviewing APIs in collaboration with other teams Analyzing and improving the performance, scalability, and efficiency of system components Conducting design and code reviews to maintain best practices About You Youre a great fit if you have: 3+ years of experience in frontend engineering using … React and TypeScript Strong understanding of web technologies, including HTML, CSS, and JavaScript Experience with WebGL or similar graphics libraries Proven experience with APIdesign and collaboration with backend teams Familiarity with CI/CD pipelines and best practices A passion for creating excellent user interfaces with high More ❯
west midlands, midlands, united kingdom Hybrid / WFH Options
Ocho
talented and passionate frontend engineering team The Role As a Frontend Engineer, youll be responsible for: Leading the development of frontend software components, from design to deployment and maintenance Contributing to technological and architectural decisions, ensuring high-quality code and user experience Advocating for product and user experience, ensuring … and architecture alignment Designing and reviewing APIs in collaboration with other teams Analyzing and improving the performance, scalability, and efficiency of system components Conducting design and code reviews to maintain best practices About You Youre a great fit if you have: 3+ years of experience in frontend engineering using … React and TypeScript Strong understanding of web technologies, including HTML, CSS, and JavaScript Experience with WebGL or similar graphics libraries Proven experience with APIdesign and collaboration with backend teams Familiarity with CI/CD pipelines and best practices A passion for creating excellent user interfaces with high More ❯
telford, midlands, united kingdom Hybrid / WFH Options
Ocho
talented and passionate frontend engineering team The Role As a Frontend Engineer, youll be responsible for: Leading the development of frontend software components, from design to deployment and maintenance Contributing to technological and architectural decisions, ensuring high-quality code and user experience Advocating for product and user experience, ensuring … and architecture alignment Designing and reviewing APIs in collaboration with other teams Analyzing and improving the performance, scalability, and efficiency of system components Conducting design and code reviews to maintain best practices About You Youre a great fit if you have: 3+ years of experience in frontend engineering using … React and TypeScript Strong understanding of web technologies, including HTML, CSS, and JavaScript Experience with WebGL or similar graphics libraries Proven experience with APIdesign and collaboration with backend teams Familiarity with CI/CD pipelines and best practices A passion for creating excellent user interfaces with high More ❯
leicester, midlands, united kingdom Hybrid / WFH Options
Ocho
talented and passionate frontend engineering team The Role As a Frontend Engineer, youll be responsible for: Leading the development of frontend software components, from design to deployment and maintenance Contributing to technological and architectural decisions, ensuring high-quality code and user experience Advocating for product and user experience, ensuring … and architecture alignment Designing and reviewing APIs in collaboration with other teams Analyzing and improving the performance, scalability, and efficiency of system components Conducting design and code reviews to maintain best practices About You Youre a great fit if you have: 3+ years of experience in frontend engineering using … React and TypeScript Strong understanding of web technologies, including HTML, CSS, and JavaScript Experience with WebGL or similar graphics libraries Proven experience with APIdesign and collaboration with backend teams Familiarity with CI/CD pipelines and best practices A passion for creating excellent user interfaces with high More ❯
birmingham, midlands, united kingdom Hybrid / WFH Options
Ocho
talented and passionate frontend engineering team The Role As a Frontend Engineer, youll be responsible for: Leading the development of frontend software components, from design to deployment and maintenance Contributing to technological and architectural decisions, ensuring high-quality code and user experience Advocating for product and user experience, ensuring … and architecture alignment Designing and reviewing APIs in collaboration with other teams Analyzing and improving the performance, scalability, and efficiency of system components Conducting design and code reviews to maintain best practices About You Youre a great fit if you have: 3+ years of experience in frontend engineering using … React and TypeScript Strong understanding of web technologies, including HTML, CSS, and JavaScript Experience with WebGL or similar graphics libraries Proven experience with APIdesign and collaboration with backend teams Familiarity with CI/CD pipelines and best practices A passion for creating excellent user interfaces with high More ❯
northampton, midlands, united kingdom Hybrid / WFH Options
Ocho
talented and passionate frontend engineering team The Role As a Frontend Engineer, youll be responsible for: Leading the development of frontend software components, from design to deployment and maintenance Contributing to technological and architectural decisions, ensuring high-quality code and user experience Advocating for product and user experience, ensuring … and architecture alignment Designing and reviewing APIs in collaboration with other teams Analyzing and improving the performance, scalability, and efficiency of system components Conducting design and code reviews to maintain best practices About You Youre a great fit if you have: 3+ years of experience in frontend engineering using … React and TypeScript Strong understanding of web technologies, including HTML, CSS, and JavaScript Experience with WebGL or similar graphics libraries Proven experience with APIdesign and collaboration with backend teams Familiarity with CI/CD pipelines and best practices A passion for creating excellent user interfaces with high More ❯
lincoln, midlands, united kingdom Hybrid / WFH Options
Ocho
talented and passionate frontend engineering team The Role As a Frontend Engineer, youll be responsible for: Leading the development of frontend software components, from design to deployment and maintenance Contributing to technological and architectural decisions, ensuring high-quality code and user experience Advocating for product and user experience, ensuring … and architecture alignment Designing and reviewing APIs in collaboration with other teams Analyzing and improving the performance, scalability, and efficiency of system components Conducting design and code reviews to maintain best practices About You Youre a great fit if you have: 3+ years of experience in frontend engineering using … React and TypeScript Strong understanding of web technologies, including HTML, CSS, and JavaScript Experience with WebGL or similar graphics libraries Proven experience with APIdesign and collaboration with backend teams Familiarity with CI/CD pipelines and best practices A passion for creating excellent user interfaces with high More ❯
belfast, antrim, united kingdom Hybrid / WFH Options
Ocho
talented and passionate frontend engineering team The Role As a Frontend Engineer, youll be responsible for: Leading the development of frontend software components, from design to deployment and maintenance Contributing to technological and architectural decisions, ensuring high-quality code and user experience Advocating for product and user experience, ensuring … and architecture alignment Designing and reviewing APIs in collaboration with other teams Analyzing and improving the performance, scalability, and efficiency of system components Conducting design and code reviews to maintain best practices About You Youre a great fit if you have: 3+ years of experience in frontend engineering using … React and TypeScript Strong understanding of web technologies, including HTML, CSS, and JavaScript Experience with WebGL or similar graphics libraries Proven experience with APIdesign and collaboration with backend teams Familiarity with CI/CD pipelines and best practices A passion for creating excellent user interfaces with high More ❯
newport, midlands, united kingdom Hybrid / WFH Options
Ocho
talented and passionate frontend engineering team The Role As a Frontend Engineer, youll be responsible for: Leading the development of frontend software components, from design to deployment and maintenance Contributing to technological and architectural decisions, ensuring high-quality code and user experience Advocating for product and user experience, ensuring … and architecture alignment Designing and reviewing APIs in collaboration with other teams Analyzing and improving the performance, scalability, and efficiency of system components Conducting design and code reviews to maintain best practices About You Youre a great fit if you have: 3+ years of experience in frontend engineering using … React and TypeScript Strong understanding of web technologies, including HTML, CSS, and JavaScript Experience with WebGL or similar graphics libraries Proven experience with APIdesign and collaboration with backend teams Familiarity with CI/CD pipelines and best practices A passion for creating excellent user interfaces with high More ❯
wolverhampton, midlands, united kingdom Hybrid / WFH Options
Ocho
talented and passionate frontend engineering team The Role As a Frontend Engineer, youll be responsible for: Leading the development of frontend software components, from design to deployment and maintenance Contributing to technological and architectural decisions, ensuring high-quality code and user experience Advocating for product and user experience, ensuring … and architecture alignment Designing and reviewing APIs in collaboration with other teams Analyzing and improving the performance, scalability, and efficiency of system components Conducting design and code reviews to maintain best practices About You Youre a great fit if you have: 3+ years of experience in frontend engineering using … React and TypeScript Strong understanding of web technologies, including HTML, CSS, and JavaScript Experience with WebGL or similar graphics libraries Proven experience with APIdesign and collaboration with backend teams Familiarity with CI/CD pipelines and best practices A passion for creating excellent user interfaces with high More ❯
derby, midlands, united kingdom Hybrid / WFH Options
Ocho
talented and passionate frontend engineering team The Role As a Frontend Engineer, youll be responsible for: Leading the development of frontend software components, from design to deployment and maintenance Contributing to technological and architectural decisions, ensuring high-quality code and user experience Advocating for product and user experience, ensuring … and architecture alignment Designing and reviewing APIs in collaboration with other teams Analyzing and improving the performance, scalability, and efficiency of system components Conducting design and code reviews to maintain best practices About You Youre a great fit if you have: 3+ years of experience in frontend engineering using … React and TypeScript Strong understanding of web technologies, including HTML, CSS, and JavaScript Experience with WebGL or similar graphics libraries Proven experience with APIdesign and collaboration with backend teams Familiarity with CI/CD pipelines and best practices A passion for creating excellent user interfaces with high More ❯