City of London, Greater London, UK Hybrid / WFH Options
Fynity
systems using modern Java technologies. Design and build scalable, high-availability systems processing millions of real-time transactions Work with Java 17+, Spring WebFlux, AKKA, Kafka, and more Write clean, testable code using TDD and BDD Contribute to architectural decisions in a fast-evolving codebase Collaborate within Agile teams (Kanban/Scrum) What You Bring We’re looking More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Circle Recruitment
focused software that securely gathers raw behavioural data to power industry-leading insights. The successful candidate will collaborate across engineering, UX, and testing teams to deliver robust, high-quality code with user privacy at its core. Key Responsibilities: Translate requirements and acceptance criteria into clean, maintainable code. Contribute to architecture and design decisions. Develop and test front-end More ❯
data turns into action, this role is for you. Key Responsibilities Build the pipelines that put Freetrade’s data to work, deploying jobs into our Kubernetes cluster, writing Python code to orchestrate them in Dagster, and modelling the data in our BigQuery data warehouse. Evolve our testing, alerting and quality monitoring capabilities to continuously improve the trust of our … data pipelines from scratch in Python and SQL Deployed your pipelines into production and owned the regular processing they perform, monitoring data quality and responding to issues Experience writing clean, high-quality, testable code Built and deployed data pipelines and/or data-centric applications in the cloud, preferably Google Cloud Imported data from a wide variety of More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Cognify Search
data turns into action, this role is for you. Key Responsibilities Build the pipelines that put Freetrade’s data to work, deploying jobs into our Kubernetes cluster, writing Python code to orchestrate them in Dagster, and modelling the data in our BigQuery data warehouse. Evolve our testing, alerting and quality monitoring capabilities to continuously improve the trust of our … data pipelines from scratch in Python and SQL Deployed your pipelines into production and owned the regular processing they perform, monitoring data quality and responding to issues Experience writing clean, high-quality, testable code Built and deployed data pipelines and/or data-centric applications in the cloud, preferably Google Cloud Imported data from a wide variety of More ❯
driven environment, balancing new work with reactive bug fixes. Maintain and improve legacy/custom PHP systems, even with limited documentation. Proactively identify and implement opportunities for improvement. Write clean, scalable, and maintainable code following best practices. Contribute to a culture of collaboration, quality, and continuous improvement. Mentor teammates on technical and client-handling best practices. Tech Stack More ❯
end developers to integrate APIs and ensure seamless functionality. Work with designers to implement user-friendly interfaces and maintain design consistency. Optimize applications for maximum speed and scalability. Write clean, reusable, and maintainable code following industry best practices. Troubleshoot and debug front-end issues in production environments. Stay up-to-date with the latest trends and advancements in More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Capgemini
known as Disclosure and Barring Service) Your role - Design, develop, and maintain Java-based applications and APIs. - Collaborate with cross-functional teams to define and deliver technical solutions. - Write clean, maintainable, and testable code. - Participate in code reviews and contribute to continuous improvement. - Ensure applications are secure, scalable, and performant. You can bring your whole self to work. More ❯
Bath, Somerset, South West, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
a skilled and motivated Software Developer to join their team. In this role, you'll be customising and integrating ERP systems, building new modules, and supporting client implementations with clean, scalable code. Working closely with project managers and clients, you'll help ensure successful project delivery while contributing to the evolution of a modern SaaS platform. You'll be More ❯
Leicester, Leicestershire, East Midlands, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
a skilled and motivated Software Developer to join their team. In this role, you'll be customising and integrating ERP systems, building new modules, and supporting client implementations with clean, scalable code. Working closely with project managers and clients, you'll help ensure successful project delivery while contributing to the evolution of a modern SaaS platform. You'll be More ❯
Hampshire, South East, United Kingdom Hybrid / WFH Options
Claremont Consulting
UX designers to translate wireframes into refined, production-ready solutions. Develop and maintain comprehensive component documentation utilising Storybook. Build and support cross-platform features employing the Ionic framework. Produce clean, maintainable code in accordance with established team standards and best practices. Develop and uphold robust test coverage for all code bases. Participate in code reviews and … and a commitment to delivering pixel-perfect user interfaces. Strong collaborative skills, with the ability to work effectively with UX designers and fellow engineers. Thorough understanding of coding standards, cleancode methodologies, and testing best practices. Familiarity with agile development methodologies and a proactive approach to team engagement. Level : 3 Department: Software Engineering Location : Southampton/Home Worker … Next.js and Ionic - Work closely with UX designers to translate wireframes into polished implementations - Create and maintain component documentation using Storybook - Build cross-platform features using Ionic framework - Write clean, maintainable code following team standards and best practices - Develop and maintain test coverage - Participate in code reviews and technical discussions - Work within agile teams, participating in all More ❯
Wetherby, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Humnize
Passionate about crafting fast, accessible, and user-first web experiences? This is your chance to join a close-knit development team where cleancode, smart design, and problem-solving come together to make a real impact. ?? Obsessed with cleancode? ?? Love the challenge of making interfaces intuitive, beautiful, and blazingly fast? Our client is growing and … What youll be doing Youll be responsible for building and maintaining scalable web applications that meet both client and user expectations. That means translating technical and business requirements into clean, maintainable code, and getting hands-on with everything from layout structure to dynamic interactions. Whether its refining an existing component or investigating an edge-case bug, youll take … ownership of your code and strive for pixel-perfect execution. Your day-to-day will include: Turning requirements into intuitive user experiences Writing well-structured HTML, accessible to all Creating responsive, flexible layouts Handling interactivity with clean, asynchronous JavaScript Diagnosing and fixing bugs with confidence ?? What youll bring to the team To hit the ground running, youll need More ❯
Edinburgh, Midlothian, Scotland, United Kingdom Hybrid / WFH Options
Exposed Solutions
Front End Developer. Key Responsibilities: • Develop, test, and maintain software applications using React, React Native, and related technologies.• Troubleshoot, debug, and optimise applications to ensure performance and reliability.• Write clean, scalable, and efficient code following industry best practices.• Build responsive and performant web applications.• Manage and direct Senior Developers Core Technical Skills Required: Strong experience with React and … React Native (including hooks like useEffect, useState) Familiarity with TypeScript and strict typing for maintainable code Comfortable working with REST APIs Axios and fetch Experience with state management tools like Context API Strong experience with Optimisation (useMemo, useCallback) Knowledge of React Query Understanding of component-based architecture and cleancode structure (e.g. Atomic Design) Testing experience with More ❯
Newbridge, Midlothian, Scotland, United Kingdom Hybrid / WFH Options
Exposed Solutions
Front End Developer. Key Responsibilities: Develop, test, and maintain software applications using React, React Native, and related technologies. Troubleshoot, debug, and optimise applications to ensure performance and reliability. Write clean, scalable, and efficient code following industry best practices. Build responsive and performant web applications. Manage and direct Senior Developers Core Technical Skills Required: Strong experience with React and … React Native (including hooks like useEffect, useState) Familiarity with TypeScript and strict typing for maintainable code Comfortable working with REST APIs Axios and fetch Experience with state management tools like Context API Strong experience with Optimisation (useMemo, useCallback) Knowledge of React Query Understanding of component-based architecture and cleancode structure (e.g. Atomic Design) Testing experience with More ❯
Implement and maintain Workflows, Flow Designer flows, and Integration Hub spokes. Support custom integration development using REST, SOAP, MID Server, Kafka, etc. Translate architecture and design into working, optimized code aligned with platform best practices. Performance Optimization Conduct profiling and debugging of scripts, workflows, and queries to identify performance bottlenecks. Optimize GlideRecord usage, ACL performance, indexing, and background jobs. … Collaborate with the architect to implement performance improvement recommendations. Technical Debt & Code Quality Participate in identifying and addressing technical debt in existing modules and custom applications. Perform and respond to code reviews, refactor, and optimize logic where needed. Maintain clean, reusable, and modular code following defined standards and naming conventions. Demo & Instance Readiness Prepare and validate … instance readiness for feature demos and UATs (data prep, role mapping, test cases). Ensure the instance is clean, with demo-specific configurations and no test pollution. Agile, Collaboration, and Demo Readiness Familiarity with Agile/Scrum methodologies and participation in ceremonies. Collaborate closely with BAs, Product Owners, and Developers to ensure business alignment. Lead and support feature demos More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Broster Buchanan Ltd
delivering a high performance app and great user experience. You approach should deliver scalable, reusable components and front-end libraries Translating UI designs and UX wireframes into high-quality code Optimising components for maximum performance and user experience Working with native modules when required Testing and release to iOS and Google Play stores Code review and debug activities. … a software engineer working in a mobile development role. You’ll have demonstrable hands-on experience of delivering React Native apps to best practice standards. You will ideally value clean, readable and re-usable React-Native code. You’ll be passionate about software and an advocate of general engineering best practices such as domain-driven code architecture, encapsulation … separation of concerns, single responsibility, cleancode practices, etc. You’ll have an excellent understanding of iOS and Android platform fundamentals. You’re familiar with the latest design patterns for mobile development like MVC frameworks. Experience with any of the following would be advantageous – Redux, RESTful APIs, MSSQL & relational databases, GitHub, automated test suites like Mocha, Jest, etc. More ❯
Cambourne, Cambridgeshire, United Kingdom Hybrid / WFH Options
Remotestar
and its evolution. Build end-to-end features (Python) from scratch. Resolve critical production issues promptly. Develop test infrastructures, write documentation, and ensure high performance. Follow development best practices (CleanCode, Clean Architecture, code reviews). Communicate actively with stakeholders, team members, and clients. Valued Skills and Experience Strong proficiency in Python with at least More ❯
Wilmslow, Cheshire, North West, United Kingdom Hybrid / WFH Options
Pets at Home
Pets at Home and help us build exceptional digital experiences for pet lovers across the UK. Were looking for a Senior Frontend Developer whos passionate about performance, accessibility and clean, scalable code. The role offers hybrid working from our Support Office in Handforth, Cheshire. What Youll Do: Build and optimise modern web applications using React, Next.js, and TypeScript Lead … and design within your squad Champion accessibility and performance best practices Write robust unit and end-to-end tests (Jest, Playwright/Cypress) Mentor developers and drive high-quality code through reviews Collaborate with cross-functional teams to deliver impactful features What You Bring: Extensive frontend development experience Deep knowledge of React, Next.js, SSR/SSG and modern frontend … architecture Strong testing skills and experience with Storybook and cloud platforms (Azure a plus) A passion for cleancode, collaboration and continuous improvement Tech: Microsoft Azure | React | Typescript | Next.js | Jest | Storybook | Playwright | Cypress | Server Side Rendering (SSR) | Static Generation (SSG) We take our inspiration from pets in embracing people from all walks of life, and we value, respect More ❯
will be responsible for developing mobile applications for customers, each customer will have a tailored application developed by you and your team. In this role, You will own the code base and develop high-quality and scalable code using React Native framework. You will be joining a team of two, this team is remote so you must be … a self starter and be a strong communicator to apply for the position. To really thrive in this role you must be able to write clean JavaScript code and have the ability to work with third-party dependencies and be able to debug dependency conflicts. Who You'll Be An enthusiastic, self starter and excellent communicator. A collaborative More ❯
You'll join a squad of 5 (developers, tech lead, PM) working on a high-growth platform. Your responsibilities include designing and developing new features, ensuring clean and scalable code, and contributing to technical decisions and product quality. Tech & Culture PHP 8/Symfony Docker/CI/CD pipelines AWS/OVH Redis, RabbitMQ, ElasticSearch Strong product More ❯
Newcastle upon Tyne, Tyne and Wear, Tyne & Wear, United Kingdom Hybrid / WFH Options
Harvey Nash
will be responsible for developing mobile applications for customers, each customer will have a tailored application developed by you and your team. In this role, You will own the code base and develop high-quality and scalable code using React Native framework. You will be joining a team of two, this team is remote so you must be … a self starter and be a strong communicator to apply for the position. To really thrive in this role you must be able to write clean JavaScript code and have the ability to work with third-party dependencies and be able to debug dependency conflicts. Who You'll Be An enthusiastic, self starter and excellent communicator. A collaborative More ❯
across a modern stack and collaborating daily with product and design to deliver real value to thousands of users. Develop robust, secure services using Node.js and modern frameworks Build clean, accessible interfaces with React Work across the stack, from database to UI Write testable, maintainable code that scales Contribute ideas to improve architecture, tooling, and processes Take part … in a supportive, fast-paced environment where you can make a real impact Have solid experience with React and Node.js, and enjoy working across the stack Take pride in clean, secure code — without slowing down delivery Like to take ownership but value sharing ideas with teammates Are UK-based and don’t require visa sponsorship Why Join? This More ❯
Glasgow, Lanarkshire, Scotland, United Kingdom Hybrid / WFH Options
Grace May
with a well recognised and established software business looking to add skilled C# Developers to their collaborative development team. This is a great opportunity for someone who enjoys writing cleancode, contributing to a quality product, and working in a grown-up environment where autonomy is trusted. You’ll be part of a close-knit team where your … real difference. The business has been serving an international client base for over 20 years, with a strong reputation and a stable customer base. The Role Writing high-quality code using C#, Entity Framework, and SQLInvolved in developing new features and solving problems across the platformContributing to a product that incorporates AI features and is continually evolvingJoining regular team … catch-ups (roughly every quarter in the Aberdeen based office) Duties Writing high-quality code using C#, Entity Framework, and SQL Involved in developing new features and solving problems across the platform Contributing to a product that incorporates AI features and is continually evolving Joining regular team catch-ups (roughly every 6-8 weeks in person in Aberdeen) Key More ❯
AWS cloud environment Automating everything – CI/CD pipelines, monitoring, infrastructure provisioning Collaborating with developers and other engineers to streamline deployments and workflows Managing AWS services Championing Infrastructure as Code (IaC), observability, and DevOps principles Strong experience with AWS services and hands-on Terraform scripting Deep understanding of DevOps culture, CI/CD pipelines, and container technologies (Docker, Kubernetes … a plus) Solid grasp of cloud security, networking, and performance tuning A passion for cleancode, collaboration, and continuous learning **Active SC Clearance Required** Next Steps If you are interested in this opportunity, hold active SC Clearance, and would like to learn more, please apply with your up to date CV and I will endeavour to get back More ❯
with product managers and designers to create intuitive experiences for thousands of users. Work with a modern stack: Node.js, React, GraphQL, and Postgres. Take ownership of your work, write clean, testable code, and help define best practices as the team grows. Have your say in architectural decisions, new tools, and how the platform evolves. What They’re Looking … thrive in a scaling, collaborative environment. You’ll fit right in if you: Have solid experience with React and Node.js. Enjoy owning features from idea to production. Care about clean, secure, maintainable code. Like working closely with a team — but also happy to crack on solo. Are based in the UK (no sponsorship available at this time). Why … Join? Be part of a thriving SaaS business at a pivotal stage of growth. See your ideas and code shape a platform used by thousands. Work in a supportive, remote-first culture that trusts you to do your best work. Grow fast alongside great people who love what they do. Ready to build something exciting? Apply now and help More ❯
for payment systems Implement secure payment protocols Support the team in developing real-time transactions processing Work closely with cross-functional teams to deliver feature requirements Maintain and write clean and well-tested code following best practices Get involved in code reviews and maintain high code quality standards Contribute to system architecture and technical design decisions More ❯