1 to 25 of 131 Remote Permanent Senior Full-Stack Engineer Jobs

Senior Full Stack Engineer – THE AI Scale-Up of 2025 | Future Unicorn Up to £130,000 plus excellent stock options Remote First – London Office for those who want it Next.js | React | Typescript | Node Are you a product-focused Senior Full … who enjoys autonomy and wants to build products from end-to-end? If so, read on… Senior Full Stack Engineer – We have been exclusively engaged by one of the most exciting tech start-ups in the UK, who are looking for … and iterating, working closely with product and customers, to evolve their cutting-edge AI solutions. What is Senior Full Stack Engineer for them? The Senior Full Stack Engineer will have experience of building complex More ❯

Senior Full Stack Engineer – THE AI Scale-Up of 2025 | Future Unicorn Up to £130,000 plus excellent stock options Remote First – London Office for those who want it Next.js | React | Typescript | Node Are you a product-focused Senior Full … who enjoys autonomy and wants to build products from end-to-end? If so, read on… Senior Full Stack Engineer – We have been exclusively engaged by one of the most exciting tech start-ups in the UK, who are looking for … and iterating, working closely with product and customers, to evolve their cutting-edge AI solutions. What is Senior Full Stack Engineer for them? The Senior Full Stack Engineer will have experience of building complex More ❯

Senior Fullstack Engineer (Remote, United Kingdom) Senior Fullstack Engineer (Remote, United Kingdom) Job Summary: Title: Senior Fullstack Engineer - TM1 Events Location: Remote, United Kingdom Division: Ticketmaster Contract Terms: Permanent THE JOB In the role of Senior Engineer , you will work on the TM1 Events team, delivering a B2B application used to create and manage events on the Ticketmaster website. You will play a key role in solution and architecture design for the systems your team supports. As part of the TM1 Events More ❯

Senior Full Stack Engineer – (TypeScript … + equity Currently fully remote, 1-2 days a month in Manchester from September 2025 Are you an ambitious full-stack engineer looking to shape the future of AI-driven data solutions? This is an early-stage SaaS AI startup, combining traditional Data Science … is a rare opportunity to be at the forefront of AI innovation in a fast-paced, agile environment. This role would suit a senior or lead engineer with a passion for the JavaScript ecosystem and a desire to push an AI product forward. The Role As More ❯

Senior Software Engineer – Up to £80,000 plus shares - London Hybrid working 2 days a week in office- Full Stack JavaScript In Product is partnered with a Scale-up business who have after a period of stability and reaching profitability and experiencing … make life-changing behavioral changes. This business has a research-focused culture, with users at the core of their decision-making. As a Senior Software Engineer, you will support the delivery of technology across web and mobile. You will work with a small team of developers … squad with a Product Manager and Product Designer. This team works iteratively, building at pace to create impactful and clean software. As a Senior Software Engineer in this team, you will work closely with your Engineering Manager, and VP of Engineering who are able to support More ❯

Senior Software Engineer – Up to £80,000 plus shares - London Hybrid working 2 days a week in office- Full Stack JavaScript In Product is partnered with a Scale-up business who have after a period of stability and reaching profitability and experiencing … make life-changing behavioral changes. This business has a research-focused culture, with users at the core of their decision-making. As a Senior Software Engineer, you will support the delivery of technology across web and mobile. You will work with a small team of developers … squad with a Product Manager and Product Designer. This team works iteratively, building at pace to create impactful and clean software. As a Senior Software Engineer in this team, you will work closely with your Engineering Manager, and VP of Engineering who are able to support More ❯

Food and Beverage Services, and Retail Referrals increase your chances of interviewing at MoonPay by 2x Get notified about new Full Stack Engineer jobs in London, England, United Kingdom . London, England, United Kingdom 7 months ago London, England, United Kingdom 2 weeks ago … Full Stack Engineer (React, NodeJS, GO & AWS) London, England, United Kingdom 2 weeks ago Hounslow, England, United Kingdom 6 days ago London Area, United Kingdom £65,000.00-£75,000.00 1 month ago London, England, United Kingdom 1 month ago Senior Fullstack Engineer … Kingdom 2 days ago Full-Stack AI Software Engineer (Junior - Mid) Senior Full Stack Engineer (Frontend Focus) London, England, United Kingdom 1 month ago London, England, United Kingdom 1 month ago Senior Full More ❯

How you'll be contributing to Accurx as a Senior Full Stack Product Engineer Accurx is already the communication software of choice for 98% of NHS … GP practices in England and is quickly expanding to other healthcare settings. We are looking for a Senior Full Stack Engineer to join us and help shape the future and growth of our product. As a Senior Full … ideas to fill user needs, all the way through to seeing feedback come in when new features drop. Being a full stack engineer as part of a product team means you get insights into almost all of the process, from getting together brainstorm database More ❯

Senior Full Stack Mobile Engineer (React Native/Node, AWS Serverless) About Us We're an electrifying, fast-scaling startup revolutionising the fitness industry with a state-of-the-art mobile app that empowers millions to embrace healthier lifestyles. Our user-driven … platform is growing rapidly, and we're looking for a Senior Full Stack Mobile Engineer to join our App, Training, or Growth teams to lead technical excellence and deliver game-changing features. The Role As a Senior Full Stack Mobile Engineer , you'll spearhead the development of sophisticated features, from intuitive mobile interfaces to scalable serverless backends. You'll collaborate with cross-functional teams to shape product direction, mentor junior engineers, and ensure top-tier delivery in a high-energy startup. Key More ❯

Senior Full Stack Engineer - THE AI Scale-Up of 2025 Future Unicorn £80-£130,000 plus excellent stock options Remote First - London Office for those who want it Next.js React Typescript Node Are you a product-focused Senior Full … who enjoys autonomy and wants to build products from end-to-end? If so, read on Senior Full Stack Engineer - We have been exclusively engaged by one of the most exciting tech start-ups in the UK, who are looking for … and iterating, working closely with product and customers, to evolve their cutting-edge AI solutions. What is Senior Full Stack Engineer for them? The Senior Full Stack Engineer will have experience of building complex More ❯

Job Description Senior Software Engineer (TypeScript Full Stack) London/WFH to £90k Do you enjoy problem solving and working with a range of technologies including functional programming such as Elixir, using the right tool for the job? You could be progressing … your career in a senior, hands-on Software Engineer role at a successful and profitable energy trading market data scale-up. What's in it for you: Competitive salary, to £90k + Significant Equity Hybrid working (3 days London office per week) Vitality Healthcare Continuous career … development and learning opportunities Influential role as part of a small, close-knit team Complex and interesting work Your role: As a Senior Software Engineer, you will take ownership, working on technically challenging Greenfield development projects. You'll address complex problems with scalability and reliability in More ❯

a RAG-based AI platform that's revolutionizing how people create presentations, but our success is outpacing our infrastructure. We need a talented senior engineer who can: Build and optimize systems to handle significant scale Implement pragmatic technical solutions that balance speed and quality Contribute to … in code reviews and help maintain high code quality Collaborate in product planning and technical discussions Qualifications 5+ years experience as a software engineer Strong proficiency in Python and backend frameworks (FastAPI preferred) Solid experience with React/NextJS and TypeScript Experience maintaining and scaling codebases with methodologies … Equity in a profitable, high-growth company Fully remote (±3hrs GMT timezone) Company-provided laptop and software budget Budget for industry conferences (AI Engineer, WebSummit, etc.) Quarterly team trips across Europe and globally WeWork membership Interview process Initial Screening (20 minutes) Technical Experience Discussion (60 minutes) Technical Coding More ❯

a RAG-based AI platform that's revolutionizing how people create presentations, but our success is outpacing our infrastructure. We need a talented senior engineer who can: Build and optimize systems to handle significant scale Implement pragmatic technical solutions that balance speed and quality Contribute to … in code reviews and help maintain high code quality Collaborate in product planning and technical discussions Qualifications 5+ years experience as a software engineer Strong proficiency in Python and backend frameworks (FastAPI preferred) Solid experience with React/NextJS and TypeScript Experience maintaining and scaling codebases with methodologies … Equity in a profitable, high-growth company Fully remote (±3hrs GMT timezone) Company-provided laptop and software budget Budget for industry conferences (AI Engineer, WebSummit, etc.) Quarterly team trips across Europe and globally WeWork membership Interview process Initial Screening (20 minutes) Technical Experience Discussion (60 minutes) Technical Coding More ❯

Senior Full Stack Engineer - JVM, Kotlin (Hybrid) Senior Full Stack Engineer - JVM, Kotlin (Hybrid) 1 week ago Be among the first 25 applicants Simple Machines is a leading independent boutique technology firm with a … into actionable insights and tangible outcomes. We engineer data to life. The Role: As a Senior Full Stack Engineer at Simple Machines , you'll be at the heart of groundbreaking projects, collaborating closely with both our talented internal team and … into actionable insights and tangible outcomes. We engineer data to life. The Role: As a Senior Full Stack Engineer at Simple Machines , you'll be at the heart of groundbreaking projects, collaborating closely with both our talented internal team and More ❯

Senior Full Stack Engineer £70K -85k UK - Fully Remote Excited by the challenge of working at a fast-moving cybersecurity startup? We're looking for a Senior Full Stack Engineer to join their … Query, GraphQL Figma (understanding design and business logic) Ideal Experience: Strong experience scaling customer-facing applications TypeScript skills Awareness of Nest Developing full-stack SaaS platforms. Creating dashboards and working with relational/NoSQL databases. Strong NestJS and TypeScript skills Debugging and troubleshooting complex applications. Bonus … work truly matters. If you are interested in the above role - Click the 'Apply Now' button now for immediate review Full Stack Engineer, Full Stack Developer, Full Stack Engineer, Full Stack More ❯

Senior Full Stack Engineer £70K -85k UK - Fully Remote Unlimited Annual Leave Excited by the challenge of working at a fast-moving cybersecurity startup? We're looking for a Senior Full Stack Engineer … React.js, Next.js, TypeScript, Chakra UI, React Query, GraphQL Figma (understanding design and business logic) Ideal Experience: Strong NestJS and TypeScript skills Developing full-stack SaaS platforms. Creating dashboards and working with relational/NoSQL databases. Strong NestJS and TypeScript skills Debugging and troubleshooting complex applications. Bonus … work truly matters. If you are interested in the above role - Click the 'Apply Now' button now for immediate review Full Stack Engineer, Full Stack Developer, Full Stack Engineer, Full Stack More ❯

Social network you want to login/join with: Senior Software Engineer (Full-Stack), London col-narrow-left Client: EDF Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 252d82196cfe Job Views: 6 Posted … home or the office, balancing the working day with personal commitments. We have offices in London, Brighton and Exeter. Steve Bowerman, Principal Software Engineer says“It’s an exciting time. We’ve got a great start-up culture in a larger organisation, with the corporate stability and backing. More ❯

Senior Fullstack Engineer (Frontend focused) London Ebury is a leading global fintech company that empowers businesses to trade and grow internationally. It offers a comprehensive suite of products, including international payments and collections, FX risk management, trade finance, and API integrations. Founded in 2009 by Juan … García, Ebury is one of the fastest-growing global fintechs, with over 1,700 employees and 38 offices in more than 25 countries. Senior Fullstack Engineer (Frontend focused) London Office - Hybrid: 4 days in the office, 1 day working from home We are seeking a frontend … focused full-stack engineer to play a crucial part in our Channels Core team. In this role, you will be working on evolving our customer-facing portals for the scale Ebury wants to operate in by developing tooling and processes to empower Ebury product More ❯

Senior Full Stack Engineer (Node.js/React or Angular) - Hybrid - Belfast Professional Services VANRATH Exclusive VANRATH is delighted to be partnering with a leading professional services organisation based in Belfast to recruit a Senior Full Stack … requires a hands-on developer with strong architectural insight and a passion for clean, maintainable code. Key Responsibilities: Design, develop, and deploy full-stack solutions using modern JavaScript frameworks. Collaborate with cross-functional teams including product, design, and DevOps. Write high-quality, reusable, and testable code. … benefits. Engaging technical challenges with room for growth. Collaborative and supportive team environment. This is a superb opportunity for a Full Stack Engineer to join a high-performing team in a growing and ambitious organisation. To apply in confidence, or for further information, please More ❯

Full-Stack Product Engineer | AI-First B2B SaaS | London (Hybrid) We’re partnered with a top-ranked AI SaaS startup that's revolutionizing no-code AI workflows and multimodal data automation. Backed by leading AI pioneers and a recent $33M Series A, they power … AI adoption at Fortune 500 companies worldwide. The Role As the first Product Full-Stack Engineer, you’ll have a huge impact, shaping the platform, shipping to production daily, and working closely with founders. Expect challenges at scale, from applying foundation models like Gemini … Frontend : Vue.js (React experience transferable) AI Framework : PyTorch (no prior experience needed) Seeking 5+ years as a Full-Stack Engineer in a product-focused role. Passion for early-stage startups and small-team dynamics. Strong front-end experience (Vue or React a plus). More ❯

Full-Stack Product Engineer | AI-First B2B SaaS | London (Hybrid) We’re partnered with a top-ranked AI SaaS startup that's revolutionizing no-code AI workflows and multimodal data automation. Backed by leading AI pioneers and a recent $33M Series A, they power … AI adoption at Fortune 500 companies worldwide. The Role As the first Product Full-Stack Engineer, you’ll have a huge impact, shaping the platform, shipping to production daily, and working closely with founders. Expect challenges at scale, from applying foundation models like Gemini … Frontend : Vue.js (React experience transferable) AI Framework : PyTorch (no prior experience needed) Seeking 5+ years as a Full-Stack Engineer in a product-focused role. Passion for early-stage startups and small-team dynamics. Strong front-end experience (Vue or React a plus). More ❯

Role: Senior Fullstack Engineer Location: Nottingham Working Arrangement: Hybrid, 3 days per week in office with flexibility around working hours Salary up to £75k Tech for Good – Renewable Energy Are you ready to shape the future of a growing tech company in the renewable energy sector … moment to join. They’re embarking on an ambitious journey to enhance their product suite and launch cutting-edge greenfield projects. As a Senior Software Engineer, you’ll play a key role in high-impact product teams, driving new development while ensuring top-tier quality and … to Typescript & other SPA framework experience (Angular/Vue) ·AWS - open to other cloud experience (Azure/GCP) If you’re an experienced engineer looking for a role where you can make a tangible impact while working with the latest tech, we’d love to hear from you More ❯

Full Stack Engineer (Data Team - Mid or Senior Level) PolyAI automates customer service through lifelike voice assistants that let customers lead a conversation. Our voice assistants make it possible for businesses to deliver outstanding customer service that rivals their human agents. Our … customer service workflows. We are looking to bring on 2 roles - one Mid level and one Senior level Full Stack Engineer with a strong backend focus to join our team and help shape our data processing pipelines and cutting-edge low-code … an excellent opportunity for a technically proficient individual who is eager to learn and grow within a collaborative, fast-paced environment. Responsibilities: Full-Stack Development: Design and implement features end-to-end, using Python for backend services and React (Next.js preferred) for frontend interfaces. Create Intuitive More ❯

Social network you want to login/join with: Senior Software Engineer – Quant Full Stack & Infrastructure (Team Lead), london col-narrow-left Client: Trireme Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views … seeking a highly experienced and versatile Senior Software Engineer with deep expertise across quantitative development, infrastructure engineering, and full-stack development , to join and lead a high-performance team. The ideal candidate thrives at the intersection of finance and technology, has led More ❯

We’re hiring a Senior Full-Stack AI Engineer with a strong focus on Generative AI, supported by deep experience in machine learning and NLP. This is a senior-level, engineering-led role with significant autonomy and end-to-end … backend developers, your core responsibility will be translating AI concepts into reliable, scalable, and elegant software. Key Responsibilities Architect, build, and deploy full-stack Generative AI applications Lead the integration of LLMs and intelligent components into enterprise-grade platforms Develop and maintain backend systems, APIs, and More ❯