Full Stack Developer
£55k - £70k per annumJob description
Frontend-Leaning Full Stack Engineer
We're partnered with a venture-backed cybersecurity business building cutting-edge software that helps organisations identify, understand and mitigate complex security risks.
As the team continues to grow, they're looking for a frontend-leaning Full Stack Engineer who enjoys building intuitive user experiences while remaining comfortable working across the entire stack.
You'll work closely with product, engineering and leadership teams to design and deliver modern web applications that translate complex technical data into clear, actionable insights for customers.
What you'll be doing:
- Building modern frontend applications using React and TypeScript
- Developing scalable backend services and APIs
- Working closely with product teams to improve user experience and product usability
- Contributing to architecture, technical design and engineering best practices
- Collaborating across a highly technical, mission-driven engineering team
- Helping shape the future direction of a rapidly growing product
What they're looking for:
- Strong experience building frontend applications with React and TypeScript
- Full stack engineering experience with modern backend technologies
- Experience designing and consuming APIs
- Strong understanding of software engineering fundamentals and best practices
- Comfortable working in fast-moving startup or scale-up environments
- Passion for building high-quality products and solving complex technical challenges
This is an opportunity to join a highly regarded cybersecurity company at an exciting stage of growth, where you'll have genuine ownership, influence over technical decisions and the chance to work on meaningful, technically challenging problems.
- £42k - £54k per annumEstimatedCompany: ROBERT WALTERS Job Type: PermanentSuggestedPermanent
£120k - £140k per annum
...on track to become the next tech unicorn.... with an enterprise developer platform featuring interactive graphical interfaces, robust... ...something monumental from the ground up! Become one of the first Full Stack Developers and live it yourself! A chance to leverage your expertise...SuggestedPermanentOn-site£400 - £500 per day
...Full Stack Developer – Contract Position – HIRING ASAP Location: London, 3 days in office per week & 2 days remote per week Start Date: ASAP Duration: Till end of September (view to extend thereafter) Daily Rate: £400 - £500 per day outside IR35 Key Responsibilities...SuggestedDaily payPermanentFreelanceOn-siteImmediate startRemote£50k per annum
...Full-Stack Developer (Founding Engineer) Location: London, United Kingdom (Hybrid) Employment Type: Full-Time Department: Engineering Compensation: £50,000 + Equity About Zenrox Zenrox Healthcare UK is building an AI-powered marketplace...SuggestedFull-timeHybrid working- £47k - £62k per annumEstimated...are looking for exceptional people who want to make a genuine difference to the NHS. ABOUT THE ROLE We are looking for a Full Stack Developer to join our engineering team at our Canary Wharf headquarters. You will work across the entire application stack, building and...SuggestedFull-timeOn-siteImmediate start5 days/weekFlexible hours
£75k - £100k per annum
...Three Hills Capital). The Role Type: Full-time Department/Job function: IT /... ...experience Experience: 2+ years in full stack software development Sector: B2B SaaS,... ...for an experienced, hands-on Full Stack Developer to help build, scale, and maintain our AI...Full-timeHybrid workingOn-siteFlexible hours- £51k - £68k per annumEstimated...Rayo, part of the UBDS group, is seeking an SC Cleared, Full-Stack Developer to contribute to the development and support of cloud-native applications deployed on Amazon Web Services (AWS). The successful candidate will work across the full software development lifecycle, combining...Full-time
£55k per annum
...Exceptional opportunity for an experienced Full Stack Developer to join a groundbreaking AI-powered video technology company revolutionising how we capture and experience live events. The future of media is multi perspective, interactive, and AI-driven. London's tech sector...Long-term contractPermanentHybrid workingVisa sponsorshipOn-siteRemoteFlexible hours£110k per annum
...fintech50 business, City of London, 10 Man flat Dev Team Pay: £110k, Bonus, Pension, Life / Health, Some Flex Working, Hybrid Full Stack Developer Fintech Quant is urgently looking for a Full Stack Developer to join our high profile client. Current challenges include...Hybrid workingOn-site- £89k - £117k per annumEstimated...A leading global specialty insurer is seeking a Senior Full Stack Developer to join a high-performing Enterprise Risk Management technology team, supporting critical exposure management and catastrophe risk platforms used across the London Market insurance business. This is...
- £52k - £67k per annumEstimatedFull Stack Developer – AI & Cloud Innovation Position Description At CGI, you will turn emerging ideas into impactful, real-world solutions that shape how organisations innovate and operate. As a Full Stack Developer within our IP & Innovation team, you will design and...Hybrid workingOn-site
- £77k - £103k per annumEstimated...rate limiting. Fullstack Development (TypeScript-first) Develop end-to-end features using NestJS (backend) and React (frontend) within... ...& Reliability Apply security best practices across the stack: Auth (OAuth, JWT, API keys) Infra security (WAF, rate limiting...Remote job
- ...consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital... ...domains. Role: We are seeking a highly skilled Senior Full-Stack Developer with deep expertise in React and strong experience...
- £58k - £74k per annumEstimated...software, interactive simulations, and creative media. We have studios in New York, London, and Barcelona. We are looking for a Full Stack Developer who is a creative problem solver and systems thinker. You don’t just write code — you design intelligent systems that connect...
£70k - £80k per annum
...Senior Full Stack Developer - UK Security Clearance eligibility required Internal Title: Senior Full Stack Developer Location: London, UK (Hybrid - typically 1-2 days per month in office) Contract: Permanent, Full-time Package: £70,000 - £80,000 + 10% Bonus +...Long-term contractPermanentFull-timeHybrid workingOn-siteFlexible hoursNight shift- £32k - £41k per annumEstimated...Civil Defence, Healthcare, Sustainable Environment and Land Asset Management, and Digital Democracy. The Role: As a Full Stack GIS Developer at Informed Solutions, you’ll play a key role in shaping, building, and delivering innovative digital solutions that solve...Full-timeHybrid workingOn-siteFlexible hours
- £63k - £84k per annumEstimated...Senior Full-Stack Software Developer, UK Reports To: Development Manager, UK Location: Hybrid (2 days in the office) in either: London (1 Mark Square, London EC2A 4EG) or Manchester (1 Ogden Street, Didsbury, Manchester M20 6DN) About the Job: We’re looking...Hybrid workingOn-site
- £38k - £50k per annumEstimated...Full Stack Software Engineer, £50-85k, 3 days per week in London - Ground-breaking Fitness tech! About Us MAGIC AI is an elegant... ...regular gym-goer, but you absolutely must be passionate about developing technology that will revolutionize how people exercise! Nice...Full-timeHybrid workingWork from homeFlexible hoursDay shift2 days/week3 days/week
- £65k - £85k per annumEstimated...ambitious professionals who want to work collaboratively at the leading edge of investment management. We are seeking a Senior Full Stack Developer with strong experience in both modern web technologies and backend technologies, a talent for business processes, and a keen...
£90k per annum
...Full Stack Java Developer – Fintech Up to £90,000 + bonus Quant Capital is urgently looking for a FrontendJava Developer to join a well known trading firm. No experience of finance is needed, finance isn’t what this firm does, tech is. Our client is an innovative...Work from home- ..., a critical interoperability platform used across multinational defence environments. We are looking for an experienced Full Stack Java Developer to contribute to software development, integration, interoperability, testing, and release activities within a modern Agile...Remote
- £81k - £104k per annumEstimated...Job title: AI-Augmented Full-Stack Developer (Founding Engineer) Work location: Remote Salary: Project Based. Company Overview Founded in 2014, company is a recruitment technology business delivering SaaS-based job advertising and real-time candidate data processing...Full-timeHybrid workingRemote
£90k - £130k per annum
Company: SR2 REC LTD Job Type: Permanent Salary: £90000 - £130000.00 per annumPermanent- £52k - £68k per annumEstimatedBefore applying read the entire manifesto: ( To apply: # Make sure you've read the whole manifesto and the links. # Please write a personalised cover letter. In your cover letter, tell us your story and journey in life so far. Can just talk to us like a friend asking...Full-time
£70k per annum
...Python Full Stack Developer – React £70,000 Get React Experience. Quant Capital is urgently looking for a Python Full Stack Developer to work for our high profile client. Our client is a well known global Quantitative risk management and market data business...£55k per annum
...Full Stack .net Core Developer – Fintech50 £55,000 + 12% Pension Remote currently home work available Quant Capital is urgently looking for a Full Stack .net Core Developer to join our well-known Fintech50 client who produces software disrupting the wealth management...RemoteWork from home- £71k - £91k per annumEstimated...As a Senior/Lead Full Stack Developer at EPAM, you will play a key role in designing, developing and delivering high-quality scalable software solutions. You will design robust, secure and efficient systems, taking ownership of the end-to-end software delivery lifecycle....Hybrid working
£100k per annum
...a new digital capability to support and scale their investment and research platforms. We’re looking for an experienced Lead Full-Stack Developer to take ownership of technical direction, mentor a growing team, and deliver secure, high-quality software across our digital...Relief staffHybrid workingOn-site1 day/week£180k per annum
...Full Stack Developer Role: Full Stack Developer Client: Leading FinTech Firm Compensation: Up to £180k + Bonus Location: London (Hybrid) Overview We're working with a top-tier FinTech client who is looking for outstanding Full Stack Developers to join their...Long-term contractPermanentHybrid working£400 per day
...Full Stack ASP.NET JavaScript Developer 6months Contract Up to £400 per day Fully Remote Quant Capital is urgently looking for a Full Stack ASP.NET JavaScript Developer to join our high profile client. Our client is the world leader in Market data management...Remote
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Full Stack Developer. Be the first to apply!
- full stack developer contract London
- software engineer / full stack developer - french London
- full stack developer London
- full stack software engineer London
- junior full stack developer c# .net javascript London
- lead full stack developer London
- full stack web developer London
- front end full stack developer London
- senior full stack python developer London
- senior full stack engineer London


