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Frontend Engineer — React/Next.js, Hybrid & Flexible

A leading fintech company in Manchester is seeking a Software Engineer to enhance their user interfaces and develop secure web applications. You will work in a hybrid model, spending four days on-site and one day remote. The ideal candidate has a strong background in React, Next.js, and TypeScript and a focus on ...

Senior AI Driven Software Engineer

A technology company in Manchester is hiring a Senior Software Engineer to join their AI-augmented engineering team. This role involves designing multi-agent systems and refining AI-assisted workflows. Candidates should have at least 5 years of experience in software engineering, proficiency in Java and TypeScri ...

Senior Full Stack Engineer – HealthTech (React/TS/Node)

A leading HealthTech company in London seeks a Senior Full Stack Engineer to develop scalable, cloud-native products. The ideal candidate has over 5 years of experience with React, Typescript, Node.js, and AWS, working in data-sensitive environments. The role involves mentoring engineers and ensuring high engine ...

Senior Software Engineer: Lead Cloud Microservices in Energy

A leading energy solutions firm is seeking a Senior Software Engineer based in Oxford to deliver innovative cloud-based software solutions. The role involves architectural decision-making, mentoring junior engineers, and collaboration with stakeholders to drive innovation. Candidates should have substantial expe ...

Senior Software Engineer, Pensions & Investments Platforms

A leading technology recruitment firm is looking for a Senior Software Engineer to join their Pensions, ISAs & Investments product development team in Bristol. The ideal candidate will have extensive experience with TypeScript, React, and AWS, and be responsible for designing cloud-native applications while coll ...

Senior React Native Engineer: Performance & Platform

A leading gaming company in Edinburgh is seeking a Senior Software Engineer for their Sportsbook Core Apps team. This role involves enhancing the core React Native platform, focusing on performance, scalability, and maintainability. Ideal candidates should have significant experience with production React Native ...

Full Stack Engineer HealthTech/FinTech, Equity & Growth

An innovative healthtech/fintech startup in London is seeking a Full Stack Software Engineer to join their team. This role offers competitive salary and equity in an early-stage company focused on redefining financial visibility in healthcare. You will own the technical project delivery and contribute to buildin ...

Senior Backend Engineer Node.js/NestJS & TS

A leading tech company in Reading is seeking a Senior Software Engineer to collaborate with cross-functional teams and build cutting-edge analytics platforms. The ideal candidate will have deep expertise in Node.js, NestJS, and TypeScript, and will be responsible for developing RESTful APIs, enhancing backend en ...

Senior Software Engineer II — Build Next Gen Training Platform

A dynamic technology company in Greater London is seeking an experienced Engineer to architect, build, and deliver features across their platform. The ideal candidate will have at least 4 years of experience in frontend or backend development, with proficiency in TypeScript and React Native. The position offers ...

Senior Full Stack Engineer — TS/Node/React | Hybrid Bristol

A sustainability tech company in Bristol is looking for a Senior Full Stack Engineer proficient in TypeScript, Node.js, and React. This role offers the chance to develop products that positively impact the environment while working closely with product-focused teams. The position is hybrid, requiring office pres ...

Senior Platform Engineer: Microservices & Cloud (Java/TS)

A leading BioPharma technology company in Woking is seeking a Senior Software Engineer to design and maintain shared microservices and core platform infrastructure. The ideal candidate will have strong experience with Java, JavaScript, TypeScript, Serverless architectures, Terraform, and Kubernetes. This role in ...

Senior Full Stack Engineer – AWS Microservices & Greenfield

MCS Group is seeking a Senior Full Stack Engineer in Belfast to join a high-performing team working on a next-generation platform. Candidates should have 5+ years in full stack or backend engineering with expertise in React, TypeScript, and AWS. This role involves owning design and development across a microserv ...

Desktop Electron Engineer Real Time AI Apps

BJAK is seeking a skilled software engineer to develop a proactive AI chat app for desktop environments. The ideal candidate will have proven experience building production Electron applications and strong proficiency in JavaScript and TypeScript. Responsibilities include designing responsive UIs for real-time c ...

Full Stack CMS Engineer – Magnolia/ContentStack (Hybrid/Remote)

MOO is seeking a Software Engineer to join their Browse team in London. The role involves developing content-driven pages using Java, TypeScript, and NextJS while contributing to system requirements and embracing Agile methodologies. Candidates should have experience with CMS and a passion for testing. MOO promo ...

Senior Product Engineer — AI & User Impact

A tech startup in Shoreditch, London is seeking a Staff or Senior Product Engineer to play a key role in shaping product direction and shipping features. The ideal candidate has experience in early-stage startups, focuses on user problems, and has skills in scaling TypeScript projects. This position offers a sal ...

Cloud Frontend Engineer – Craft the Scalable Dev Platform

A tech company specialized in cloud platforms is seeking a frontend engineer to lead the development of their Cloud Developer Platform. Candidates should have over three years of experience and proficiency in HTML5, CSS, and JavaScript/TypeScript. The role entails implementing new functionalities, enhancing perf ...

Remote Full Stack Engineer Global Impact + Stock Options

A leading technology platform provider is seeking a Full Stack Software Engineer to join their innovative engineering team. You'll develop and enhance the Verisian Platform, enabling vital insights into clinical trials. The role demands proficiency in TypeScript, React, and Next.js, with a focus on collaboration ...

Full Stack AI Product Engineer

A cutting-edge AI startup in London is seeking a Full-Stack Product Engineer. You will build and iterate product features across front-end and back-end, improve systems using feedback, and apply the latest AI developments. Ideal candidates are proficient in TypeScript, React, and NodeJS, with experience in AI/ML ...

Staff Software Engineer — AI Native DevSec Platform

A leading cybersecurity company in Greater London is seeking a Staff Software Engineer to lead the design and implementation of large-scale solutions. You will drive engineering challenges, mentor junior engineers, and ensure high-quality software development. The ideal candidate has over 10 years of experience ...

Senior Frontend Architect — React/Next.js Leader

A leading online gaming company is seeking a Senior Frontend Engineer to drive innovative customer experiences. You will lead complex frontend projects, focusing on architecture, performance optimisation, and maintaining high coding standards. The ideal candidate has strong experience with React, Next.js, TypeSc ...

Staff Full Stack Engineer – Lead Global Systems (Bangkok)

A travel technology company in Greater London seeks an experienced Staff Software Engineer (Full Stack) to join their Bangkok team. The role requires 8+ years in software engineering with expertise in Java, Kotlin, .NET, and JavaScript/TypeScript. Team collaboration, system design, and mentorship are critical. T ...

Frontend Engineer, FinTech & Blockchain (UK)

A leading technology firm in Greater London is seeking an Entry Level Frontend Engineer to join their team. You will develop and maintain React applications, participate in collaborative planning discussions, and contribute to a diverse and inclusive work environment. Ideal candidates should have strong knowledg ...

Senior Full Stack Engineer — Trading Platform (React/TS)

A leading technology firm based in Waterloo, London is seeking a Senior Full-Stack Engineer to enhance their trading platform. The role involves designing and maintaining features while ensuring high performance, reliability, and maintainability. Candidates should have over 8 years of software development experi ...

Staff Engineer: Lead Scalable Recruiting Platform

A leading HR technology firm in London is looking for a talented Staff Engineer to lead an autonomous product team. In this hybrid role, you'll be responsible for shipping scalable and performant software, collaborating with product managers, and mentoring engineers. You will need strong experience with cloud-ba ...

Principal Software Engineer – Platform Architect

Boomi is looking for a Principal Software Engineer based in Exeter or UK remote. The role involves designing and delivering complex software systems while setting the technical direction for product features across Boomi's platform. Candidates should be highly experienced in OOP, Java, C#, ASP.NET Core, TypeScri ...

Senior Backend Engineer Scalable APIs & AI Infra (London)

Cavendish Professionals is looking for a Senior Backend Engineer in London to help scale high-growth systems. You will focus on building reliable, secure, and high-performing backend services for new features. The role involves designing APIs, optimizing database performance, and collaborating with cross-functio ...

Senior Java/Kotlin Backend Engineer Fintech (Hybrid)

Addition is a fast-growing UK fintech bank seeking a Software Engineer. This role involves leading full stack feature design and development, focusing on Kotlin/Java Spring Boot microservices and React/TypeScript user interfaces. Candidates should have a strong background in cloud environments, CI/CD pipelines, ...

Senior Frontend Engineer FinTech Payments (React/TS)

Corpay is seeking a Senior Frontend Engineer for their Alpha division in London. This role involves designing and developing eMoney and FX payment systems while collaborating with cross-functional teams. Ideal candidates will have over 5 years of software engineering experience, strong skills in React and TypeSc ...

Backend & Infra Engineer — Hybrid & Equity

tldraw is seeking a Backend/Infrastructure Engineer in Greater London to enhance backend systems and improve release reliability. Ideal candidates will have strong experience with TypeScript and Node.js, focusing on building, scaling, and maintaining backend services and infrastructure. The role offers a hybrid ...

Senior Backend Engineer (Rust) — Scalable, Secure Systems

Affinidi is looking for a Senior Software Engineer (Backend) in Greater London to develop secure and scalable backend systems for the Affinidi Elements platform. Candidates should have strong experience in Rust, performance optimization, and ideally TypeScript and Dart. The position focuses on creating high-qual ...

Senior Real Time Backend Architect (Node.js, TS, AWS) Flexible

Adria Solutions Ltd. is looking for a Senior Software Engineer in Stockport, UK to architect and build a next-generation real-time platform. You will design scalable backend systems, cloud infrastructure, and distributed architectures as part of a senior engineering team. Key skills include strong expertise in N ...

Senior Full Stack Engineer – UK Growth Platform (Hybrid)

Eucalyptus is seeking an experienced engineer to join our UK-specific team to drive product growth through data-driven initiatives. This role entails improving conversion funnels, extending features for UK customers, and enhancing product retention. Candidates should have strong skills in React, TypeScript, and ...

Backend Engineer Azure, .NET Core, Hybrid (UK)

Wpp is seeking a Back-end Engineer in Manchester to develop scalable applications using C#, TypeScript, and React. The role involves designing APIs, deploying services in Azure, and integrating with headless CMS solutions. Candidates should have experience in deploying to Azure and a passion for building user-ce ...

London Based Full Stack Product Engineer: AI & Growth

Cavendish Professionals is seeking a Full Stack Product Engineer to join their London team. This role involves building and owning user-facing features, enhancing product capabilities—including AI features—and optimizing performance and reliability. Ideal candidates enjoy fast-paced environments and have strong ...

Senior Product Engineer Zero Trust Platform

Teleport is looking for a Senior Engineer in the United Kingdom focusing on integrating internal tools and enhancing user experience. Candidates should have at least 3 years of software engineering experience, with skills in TypeScript and Go, and a strong product mindset. The role involves collaborating with va ...

Senior/Principal Software Engineer

Overview This role requires applicants to hold active, or recently active, SC or DV clearance, and to be willing to work on-site up to 4 days per week. At Gemba Advantage, we build secure, user-centred digital products for critical public sector organisations across the UK. Our teams work on compl ...

Software Developer, Developer Platform

Job Description As a Software Developer, you will be working in a team of talented developers following agile practices to develop high‑quality scalable solutions that enhance internal development processes. The developer platform forms part of the wider Platform Engineering department an ...

Lead AWS Solutions Architect

Lead AWS Solutions Architect | Global Financial Transformation Location: UK-Based City of London, hybrid 3 days per week. Sector: Commercial Insurance / Fintech Role Type: Permanent / Long-term Engagement Are you a h ...

Software Engineer

SOJO is the leading platform for clothing repairs and alterations - modernising the industry and driving a culture of care within fashion. We partner with major fashion brands such as GANNI, Ralph Lauren & ARKET to provide an end-to-end service that combines our industry-leading software and in-house repair c ...

Software Engineer

JOB DESCRIPTION SOJO: SOJO is the leading platform for clothing repairs and alterations - modernising the industry and driving a culture of care within fashion. We partner with major fashion brands such as GANNI, Ralph Lauren & ARKET to provide an end-to-end service that combines our in ...

UK's Fastest Growing Fintech/Payment Start up | £90K + Equity | Senior Back End Engineer (Node.[...]

Overview UK's Fastest Growing Fintech/Payment Start-up | £90K + Equity | Senior Back End Engineer (Node.js) | 2 Days LDN I’m reaching out with an opportunity to join one of the UK’s fastest-growing payments start-ups that’s scaling at 5–10% growth every week since launch. They’ve built tool ...

Full Stack Engineer (£100k + Equity) at yhangry

Company Description yhangry - YC-backed AI-native marketplace Job Description Join yhangry as the third engineer to rebuild the UK's largest private chef marketplace from the ground up. You will architect a brand-new, AI-native platform for global expansion, moving beyond tradition ...

Product Engineer (£70k–£130k + 0.1%–1% Equity) at a confidential company

Product Engineer (£70k–£130k + 0.1%–1% Equity) at a confidential company Company Description a confidential company – Seed‑stage AI startup rebuilding the internet Salary £70k–£130k + 0.1%–1% Equity Job Summary Join a high‑performance team of five bui ...

Frontend Developer

Direct message the job poster from Few&Far Job Title: Senior Frontend Engineer (Contract – Outside IR35) Location: London (1 day per week onsite in Soho) Duration: 4 months (with potential for extension) We've partnered with a s ...

Software Engineer AI

Software Engineer – AI - London / Hybrid (UK-based) A high-growth, FinTech company is building intelligent, data-driven products to support businesses and consumers at scale across the UK and US. The organisation operates cloud-native platforms used by a large and diverse customer base and is cont ...

Applied AI Engineer Agentic

Applied AI Engineer - Agentic AI Key Details Location: Bristol Compensation: Competitive salary + meaningful equity Stage: Early-stage, venture-backed AI startup Team: Working directly with founders and early engineering team </ ...

Applied AI Engineer Agentic

Applied AI Engineer - Agentic AI Key Details Location: Bristol Compensation: Competitive salary + meaningful equity Stage: Early-stage, venture-backed AI startup Team: Working directly with founders and early engineering team </ ...

Applied AI Engineer Agentic

Applied AI Engineer - Agentic AI Key Details Location: Bristol Compensation: Competitive salary + meaningful equity Stage: Early-stage, venture-backed AI startup Team: Working directly with founders and early engineering team </ ...

Applied AI Engineer Agentic

Applied AI Engineer - Agentic AI Key Details Location: Bristol Compensation: Competitive salary + meaningful equity Stage: Early-stage, venture-backed AI startup Team: Working directly with founders and early engineering team </ ...

Applied AI Engineer Agentic

Applied AI Engineer - Agentic AI Key Details Location: Reading Compensation: Competitive salary + meaningful equity Stage: Early-stage, venture-backed AI startup Team: Working directly with founders and early engineering team </ ...

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    Fullstack Engineer Python Typescript Jobs in United Kingdom Job Search Guide, Trends and Insights