Senior Full Stack Software Engineer (backend leaning) 💵 £90-£120k + equity 💻 Serverless AWS, Typescript (backend), Next.js & React 🏠 Central London | Hybrid 3 days on-site 🚀 Series A We are currently partnered with one of the fastest growing SaaS companies in Europe to help them scale their London engineering team and grow from 20 engineers to 40+. Their product is an AI More ❯
Senior Full Stack Software Engineer (backend leaning) 💵 £90-£120k + equity 💻 Serverless AWS, Typescript (backend), Next.js & React 🏠 Central London | Hybrid 3 days on-site 🚀 Series A We are currently partnered with one of the fastest growing SaaS companies in Europe to help them scale their London engineering team and grow from 20 engineers to 40+. Their product is an AI More ❯
Horsham, England, United Kingdom Hybrid / WFH Options
La Fosse
management, coaching, and mentoring Deep understanding of clean code , testing , and modern architecture Strong communication skills and stakeholder collaboration experience Nice to have: Experience with modern frontend stacks like Next.js , design systems , or component libraries Familiarity with agile delivery, CI/CD pipelines, and code quality tooling Interest in scaling systems and improving engineering processes Awareness of secure coding and More ❯
crawley, west sussex, south east england, united kingdom Hybrid / WFH Options
La Fosse
management, coaching, and mentoring Deep understanding of clean code , testing , and modern architecture Strong communication skills and stakeholder collaboration experience Nice to have: Experience with modern frontend stacks like Next.js , design systems , or component libraries Familiarity with agile delivery, CI/CD pipelines, and code quality tooling Interest in scaling systems and improving engineering processes Awareness of secure coding and More ❯
engineering best practices. • Highly confident and clear communication skills, with the ability to work with non-technical and technical stakeholders. Comfortable leading Engineers in the following stack: • Typescript/Next.js • Java 11 - 17 • PostgreSQL/Kafka • Cucumber/Cypress/Playwright • AWS/Kubernetes/Terraform Benefits: • 20% bonus • Life assurance • Pension scheme • 25 days annual leave (extra buy-in More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Formula Recruitment
engineering best practices. • Highly confident and clear communication skills, with the ability to work with non-technical and technical stakeholders. Comfortable leading Engineers in the following stack: • Typescript/Next.js • Java 11 - 17 • PostgreSQL/Kafka • Cucumber/Cypress/Playwright • AWS/Kubernetes/Terraform Benefits: • 20% bonus • Life assurance • Pension scheme • 25 days annual leave (extra buy-in More ❯
london, south east england, united kingdom Hybrid / WFH Options
Formula Recruitment
engineering best practices. • Highly confident and clear communication skills, with the ability to work with non-technical and technical stakeholders. Comfortable leading Engineers in the following stack: • Typescript/Next.js • Java 11 - 17 • PostgreSQL/Kafka • Cucumber/Cypress/Playwright • AWS/Kubernetes/Terraform Benefits: • 20% bonus • Life assurance • Pension scheme • 25 days annual leave (extra buy-in More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Formula Recruitment
engineering best practices. • Highly confident and clear communication skills, with the ability to work with non-technical and technical stakeholders. Comfortable leading Engineers in the following stack: • Typescript/Next.js • Java 11 - 17 • PostgreSQL/Kafka • Cucumber/Cypress/Playwright • AWS/Kubernetes/Terraform Benefits: • 20% bonus • Life assurance • Pension scheme • 25 days annual leave (extra buy-in More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Formula Recruitment
engineering best practices. • Highly confident and clear communication skills, with the ability to work with non-technical and technical stakeholders. Comfortable leading Engineers in the following stack: • Typescript/Next.js • Java 11 - 17 • PostgreSQL/Kafka • Cucumber/Cypress/Playwright • AWS/Kubernetes/Terraform Benefits: • 20% bonus • Life assurance • Pension scheme • 25 days annual leave (extra buy-in More ❯
manual and automated testing. Hands on experience writing and maintaining automated tests with Jest and Playwright . Strong knowledge of modern web technologies and ecosystems (NodeJS, TypeScript, ReactJS/NextJS, GraphQL & PostgreSQL). Familiarity with data integrity testing and API testing is a plus. Experience working in a product driven, cross functional team in a tech driven startup. Excellent communication More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Ocean Orchestra
Looking For 5+ years of backend expertise in Go including API design, microservices architecture, gRPC/REST services, and database design (PostgreSQL, Redis). Frontend proficiency with React/Next.js, responsive design, and modern JavaScript/TypeScript Cloud infrastructure knowledge including AWS services, CI/CD pipelines, and DevOps practices. System architecture experience designing scalable, maintainable applications from ground up. More ❯
Looking For 5+ years of backend expertise in Go including API design, microservices architecture, gRPC/REST services, and database design (PostgreSQL, Redis). Frontend proficiency with React/Next.js, responsive design, and modern JavaScript/TypeScript Cloud infrastructure knowledge including AWS services, CI/CD pipelines, and DevOps practices. System architecture experience designing scalable, maintainable applications from ground up. More ❯
london, south east england, united kingdom Hybrid / WFH Options
Ocean Orchestra
Looking For 5+ years of backend expertise in Go including API design, microservices architecture, gRPC/REST services, and database design (PostgreSQL, Redis). Frontend proficiency with React/Next.js, responsive design, and modern JavaScript/TypeScript Cloud infrastructure knowledge including AWS services, CI/CD pipelines, and DevOps practices. System architecture experience designing scalable, maintainable applications from ground up. More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Ocean Orchestra
Looking For 5+ years of backend expertise in Go including API design, microservices architecture, gRPC/REST services, and database design (PostgreSQL, Redis). Frontend proficiency with React/Next.js, responsive design, and modern JavaScript/TypeScript Cloud infrastructure knowledge including AWS services, CI/CD pipelines, and DevOps practices. System architecture experience designing scalable, maintainable applications from ground up. More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Ocean Orchestra
Looking For 5+ years of backend expertise in Go including API design, microservices architecture, gRPC/REST services, and database design (PostgreSQL, Redis). Frontend proficiency with React/Next.js, responsive design, and modern JavaScript/TypeScript Cloud infrastructure knowledge including AWS services, CI/CD pipelines, and DevOps practices. System architecture experience designing scalable, maintainable applications from ground up. More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Family Action
To be considered as a Front End Developer, you will need:- Significant experience developing web applications for internal teams and external customers- Proven experience building complex web applications with Next.js- Expertise in JavaScript and/or TypeScript and modern React, including Hooks, Context API, Server and Client Components- The ability to implement best practices in usability, accessibility and inclusive designOther More ❯
To be considered as a Front End Developer, you will need: - Significant experience developing web applications for internal teams and external customers - Proven experience building complex web applications with Next.js - Expertise in JavaScript and/or TypeScript and modern React, including Hooks, Context API, Server and Client Components - The ability to implement best practices in usability, accessibility and inclusive design More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Whitespace
and containerisation (Docker). Observability and monitoring for LLM applications (tracing, metrics, cost tracking). Secure coding practices for regulated industries and sensitive data handling. Frontend experience (React/Next.js) for rapid prototyping of client demos. What We Offer Work on impactful, cutting-edge products powered by artificial intelligence and machine learning. Be part of an agile, close-knit team More ❯
lisburn, antrim, united kingdom Hybrid / WFH Options
Whitespace
and containerisation (Docker). Observability and monitoring for LLM applications (tracing, metrics, cost tracking). Secure coding practices for regulated industries and sensitive data handling. Frontend experience (React/Next.js) for rapid prototyping of client demos. What We Offer Work on impactful, cutting-edge products powered by artificial intelligence and machine learning. Be part of an agile, close-knit team More ❯
newtownabbey, antrim, united kingdom Hybrid / WFH Options
Whitespace
and containerisation (Docker). Observability and monitoring for LLM applications (tracing, metrics, cost tracking). Secure coding practices for regulated industries and sensitive data handling. Frontend experience (React/Next.js) for rapid prototyping of client demos. What We Offer Work on impactful, cutting-edge products powered by artificial intelligence and machine learning. Be part of an agile, close-knit team More ❯
foster a culture of knowledge sharing . Help us continually improve our engineering processes, tools, and ways of working. Youll work across our modern, TypeScript-based stack: Frontend : React (Next.js), GraphQL (Apollo), TypeScript Testing : Cypress + Jest What Were Looking For Youll be a great fit if you: Have 7+ yearsxperience in software engineering, with significant experience in frontend technologies More ❯
and maintaining end-to-end web applications — from sleek, responsive front-ends to robust APIs and databases that drive real business operations. You’ll work across our stack — TypeScript, Nextjs, Reactjs, Nodejs , MySQL/PostgreSQL , and occasionally PHP or Python (Fast API) — delivering complete internal systems that automate, optimise, and scale company workflows. You’ll also have the chance to … Labs, etc.). Contribute to system architecture, scalability, and automation discussions. Ensure code quality, maintainability, and security best practices. Core Technologies Languages: TypeScript, JavaScript (ES6+), PHP, Python Frameworks: Reactjs, Nextjs, Nodejs (Express or similar), Fast API Databases: MySQL, PostgreSQL Front-End: HTML5, CSS3, Tailwind CSS or equivalent Version Control: Git Preferred/Desirable Skills Familiarity with AI and automation services More ❯
and maintaining end-to-end web applications — from sleek, responsive front-ends to robust APIs and databases that drive real business operations. You’ll work across our stack — TypeScript, Next.js, React.js, Node.js, MySQL/PostgreSQL, and occasionally PHP or Python (FastAPI) — delivering complete internal systems that automate, optimise, and scale company workflows. You’ll also have the chance to experiment … ElevenLabs, etc.). Contribute to system architecture, scalability, and automation discussions. Ensure code quality, maintainability, and security best practices. Core Technologies Languages: TypeScript, JavaScript (ES6+), PHP, Python Frameworks: React.js, Next.js, Node.js (Express or similar), FastAPI Databases: MySQL, PostgreSQL Front-End: HTML5, CSS3, TailwindCSS or equivalent Version Control: Git Preferred/Desirable Skills Familiarity with AI and automation services such as More ❯
Develop and maintain Fusion Trusted Platform features including authentication through Next Auth, Python backend automation, React frontend, and email notification system with SendGrid, using technologies like JavaScript, TypeScript, Redux, Next.js, MUI declarative UI, Jinja, HTML, CSS, and Python. Data retrieval and processing from NoSQL and Airtable databases. Analyze, consume and discover new insights from large datasets through the use of … engineering/data science-related occupation. Telecommuting is permitted. Special Requirements: Position requires at least 3 years of experience in each of the following skills: 1. Experience using React, Next.js, NodeJS, Redux and/or webpack to create web applications leveraging advanced skills in Python, C++, Javascript, Typescript, HTML, and CSS. 2. Experience with design tokens, Material UI, Qt QML More ❯
About Online Filings Our mission is to empower entrepreneurs to realise their dreams, giving them more time to focus on what truly matters. Our platform simplifies all administrative tasks, allowing entrepreneurs and small business owners to manage their business admin More ❯