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Senior Front End Engineer — Remote (React/TypeScript)

Pantera Capital is looking for a Senior Front-End Engineer to join their Bonsai team, now part of Zoom. In this role, you'll lead frontend development for various product surfaces and design component architectures using React and TypeScript. Candidates should have deep proficiency in frontend technologies, abil ...

Remote Frontend Engineer — Tailwind & React UI Specialist

Crossing Hurdles in the United Kingdom is seeking a frontend developer specializing in React and Tailwind CSS to create robust web interfaces. The role involves ensuring pixel-perfect implementation, optimizing performance, and maintaining a scalable design system. Successful candidates will demonstrate expertis ...

Senior Software Engineer Lead React/TypeScript Cambridge

Stratasys Ltd is seeking a Senior Software Engineer to join their team in Cambridge, UK. The role requires 5-8 years of experience, deep knowledge of C++ or TypeScript, and a passion for innovative software development in the 3D printing industry. Responsibilities include providing technical vision, optimizing s ...

Senior React & TypeScript Engineer Enterprise Web Apps

Java Script Works is seeking a Senior ReactJS Web Developer for their Boardroom Team in the United Kingdom. The ideal candidate will have practical experience in system design, application development, and testing. Proficiency in React, JavaScript, and TypeScript is essential. The role is full-time and offers co ...

Mobile Engineer React Native (Fully Remote, Worldwide)

Overview Mobile Engineer - React Native (Fully Remote, Worldwide) As a Mobile Engineer, you will be part of a fast-paced, globally distributed team shaping the future of decentralized finance. You will contribute to the development of mobile applications that serve a worldwide audience, ens ...

Remote .NET/React Software Engineer (Mid Level)

A leading software company is looking for a Mid-Level Software Developer to enhance their Claim Management System and fleet management platform. The role involves contributing to full-cycle development using C# and React, ensuring high-quality software through TDD practices. Candidates should have at least 3 yea ...

Fullstack Engineer: React UI, Secure APIs & DevOps

Crossing Hurdles is looking for a skilled developer to design, develop, and optimize scalable fullstack applications using React and modern backend technologies. The ideal candidate will drive frontend development, ensuring robust UI/UX solutions and architect secure systems. Requirements include strong experien ...

React Native Mobile Engineer – Flexible Hours & Growth

MrQ Masters, an award-winning online casino in the United Kingdom, seeks a Mobile Developer to join their team. The role involves developing and maintaining cross-platform mobile applications using React Native, collaborating closely with product and design teams. The ideal candidate will have 3–5 year ...

Senior Front End Engineer — React/TypeScript Lead

Java Script Works is seeking a Software Engineer - VP to join our team in the United Kingdom. This full-time position entails working with front-end technologies such as ReactJS, Redux, and TypeScript to deliver high-quality web applications. The ideal candidate will have strong experience in component-based arc ...

Senior UI Engineer React/TypeScript, Mentorship & Impact

Java Script Works is looking for a skilled frontend developer to design and maintain high-performance UI components using React and TypeScript. You'll collaborate with designers and product managers, turning prototypes into production-ready code. Mentoring and conducting code reviews are part of the role. Profic ...

Vice President, Fullstack Software Engineer (Java/React)

**About this role** **About this role** Are you interested in building innovative technology that shapes the financial markets? Do you like working at the speed of a startup, but want to solve some of the world’s most complex problems? Do you want to work with, and learn from, hands-on leaders ...

Senior React Native Engineer for Crypto Platform

A leading crypto company seeks an experienced software developer to design and maintain high-quality mobile applications. The role includes creating captivating onboarding experiences and optimizing user activation. Candidates should have over 6 years of software development experience, strong skills in JavaScri ...

Mobile Engineer React Native (Fully Remote, Worldwide)

Overview Mobile Engineer - React Native (Fully Remote, Worldwide) As a Mobile Engineer, you will be part of a fast-paced, globally distributed team shaping the future of decentralized finance. You will contribute to the development of mobile applications that serve a worldwide audience, ens ...

Python Developer Equities (h/f)

Python Developer – London (Hybrid) £750‑£800 per month. emagine is a high‑end professional services consultancy and solutions firm specialising in providing business and technology services to the financial services sector. We power progress, solve challenges and deliver real results through t ...

Senior Software Engineer Modelling & Performance

Riverlane is seeking a Senior Software Engineer in Cambridge to lead the design of simulation and emulation models for their Quantum Error Correction stack. Candidates should have strong experience in functional and performance modelling, proficiency in Python, C++, or Rust, and the ability to work collaborative ...

AI Agent Engineer for Autonomous Business Platform

Homerun B.V. is seeking a full stack AI engineer to design, build, test, and deploy production-grade AI agents. You will own agents end-to-end using modern frameworks like LangChain and Google ADK, and deploy using Docker and GCP. Ideal candidates will have at least 1 year of professional Python experience and k ...

Senior Software Engineer – Supplier Data Platform (Remote)

A leading product experience company in Greater London is seeking a Senior Software Engineer to drive the development of innovative features in their Supplier Data Manager product. The ideal candidate will have over 8 years of full-stack engineering experience, strong skills in Python and TypeScript, and a passi ...

Senior Software Engineer — Scale a £5B Home Services Platform (Remote)

A leading cleaning technology platform in London is looking for a full-stack Senior Software Engineer to tackle complex problems and develop scalable solutions. You will collaborate closely with the tech team to enhance user experiences and be involved in the architectural decisions. The ideal candidate has stro ...

Hybrid Software Engineer Motorsport Data & Systems

A top-tier motorsport team is seeking a Software Engineer to develop and deploy applications that enhance race car performance. This role demands strong experience in full-stack development and agile methodologies, with opportunities for hybrid working. Candidates should have a BSc in Computer Science or equival ...

Back End Engineer (Generative AI) in London Neo4j

Staff-Level Full-Stack Software Engineer 108 E 16th Street, New York, NY 10003 Job Description Expand our suite of GenAI offerings. Key Responsibilities Design, develop, and maintain high-performance back-end systems using Python to support GenAI ...

Software Engineer, Research Quantitative Data Systems

A leading trading firm is seeking a Software Engineer for their Cumberland Systematic team in London. You will design and develop full-stack systems for global trading operations. The ideal candidate will have strong Python experience and the ability to work independently while collaborating directly with quanti ...

PKI & Identity Security Software Engineer

A leading recruitment agency is seeking a talented software engineer to develop high-volume PKI solutions in an agile environment. The ideal candidate will have experience with Go, Java, C++, or Python, and possess knowledge of full-stack applications, REST APIs, and DevOps principles. Strong communication skill ...

F1 Racing Software Engineer – Telemetry, Strategy & Simulation

A leading motorsport technology firm located in Milton Keynes is seeking a Software Engineer to contribute significantly to the technology behind performance. The ideal candidate will have a relevant degree and practical experience in C#, Python, or TypeScript, and enthusiasm for full-stack development. Alongsid ...

Senior Fullstack Engineer: Admin & AI Enablement (Remote)

A leading tech company in Greater London is seeking an experienced Senior Fullstack Engineer to develop their internal back office platform with a focus on AI enablement. You will build full-stack features, work with modern technologies like Vue and Python, and mentor junior engineers. The role allows for flexib ...

GPU Hardware Verification Engineer in Cambridge Imagination Technologies

Staff-Level Full-Stack Software Engineer 108 E 16th Street, New York, NY 10003 Qualifications Proficiency in version control systems such as Mercurial, Perforce, Subversion Background in digital design Strong programming and scripting skills, particularly Pyt ...

GPU & AI Systems Verification Engineer

Staff-Level Full-Stack Software Engineer 108 E 16th Street, New York, NY 10003 Qualifications Proficiency in version control systems such as Mercurial, Perforce, Subversion Background in digital design Strong programming and scripting skills, particularly Pyt ...

AI Agent Engineer for Autonomous Business Platform

Homerun B.V. is seeking a full stack AI engineer to design, build, test, and deploy production-grade AI agents. You will own agents end-to-end using modern frameworks like LangChain and Google ADK, and deploy using Docker and GCP. Ideal candidates will have at least 1 year of professional Python experience and k ...

Senior Software Engineer Modelling & Performance

Riverlane is seeking a Senior Software Engineer in Cambridge to lead the design of simulation and emulation models for their Quantum Error Correction stack. Candidates should have strong experience in functional and performance modelling, proficiency in Python, C++, or Rust, and the ability to work collaborative ...

Senior Software Engineer – Supplier Data Platform (Remote)

A leading product experience company in Greater London is seeking a Senior Software Engineer to drive the development of innovative features in their Supplier Data Manager product. The ideal candidate will have over 8 years of full-stack engineering experience, strong skills in Python and TypeScript, and a passi ...

Senior Fullstack Engineer: Admin & AI Enablement (Remote)

A leading tech company in Greater London is seeking an experienced Senior Fullstack Engineer to develop their internal back office platform with a focus on AI enablement. You will build full-stack features, work with modern technologies like Vue and Python, and mentor junior engineers. The role allows for flexib ...

Hybrid Software Engineer Motorsport Data & Systems

A top-tier motorsport team is seeking a Software Engineer to develop and deploy applications that enhance race car performance. This role demands strong experience in full-stack development and agile methodologies, with opportunities for hybrid working. Candidates should have a BSc in Computer Science or equival ...

Software Engineer, Research Quantitative Data Systems

A leading trading firm is seeking a Software Engineer for their Cumberland Systematic team in London. You will design and develop full-stack systems for global trading operations. The ideal candidate will have strong Python experience and the ability to work independently while collaborating directly with quanti ...

PKI & Identity Security Software Engineer

A leading recruitment agency is seeking a talented software engineer to develop high-volume PKI solutions in an agile environment. The ideal candidate will have experience with Go, Java, C++, or Python, and possess knowledge of full-stack applications, REST APIs, and DevOps principles. Strong communication skill ...

C# Backend Software Engineer hiring all levels (grad senior)

Job Title: Senior Software Engineer (C#/.NET) Location: Newcastle Company: Consultancy Salary: Up to 130k (depending on experience) Platform Recruitment has partnered with a high-calibre consultancy that is growing rapidly and building o ...

C# Backend Software Engineer hiring all levels (grad senior)

Job Title: Senior Software Engineer (C#/.NET) Location: Newcastle Company: Consultancy Salary: Up to 130k (depending on experience) Platform Recruitment has partnered with a high-calibre consultancy that is growing rapidly and building o ...

Fully Remote Senior Backend Engineer | Equity & Impact

A leading tech startup in the UK is seeking an experienced Full Stack Engineer to join their elite team. The role is fully remote with an attractive compensation package of up to £120,000 plus equity. Ideal candidates will have 3+ years of experience, a strong command of Python and Typescript, and a proven abili ...

Fully Remote Senior Backend Engineer | Equity & Impact

A leading tech startup in the UK is seeking an experienced Full Stack Engineer to join their elite team. The role is fully remote with an attractive compensation package of up to £120,000 plus equity. Ideal candidates will have 3+ years of experience, a strong command of Python and Typescript, and a proven abili ...

Senior Full Stack Product Engineer (£70K £110K + 0.30% 0.50% Equity) at Arva AI

Senior Full-Stack Product Engineer Salary: £70K - £110K + 0.30% - 0.50% Equity Company Description: Arva AI – YC-backed startup building AI Agents to scale AML, KYB, and KYC operations Job Description: As a Senior Full-Stack Product Engineer, you will build ...

Full Stack Engineer (£70k–£80k + Equity) at high growth London health tech startup

Job Title Full Stack Engineer Salary £70k–£80k + Equity Company Description Fast-growing health-tech startup backed by leading UK investors with £1M ARR Job Description Join a lean, high-velocity team of 16 building computer vision technology ...

Senior Full Stack Product Engineer (£70K £110K + 0.30% 0.50% Equity) at Arva AI

Senior Full-Stack Product Engineer Salary: £70K - £110K + 0.30% - 0.50% Equity Company Description: Arva AI – YC-backed startup building AI Agents to scale AML, KYB, and KYC operations Job Description: As a Senior Full-Stack Product Engineer, you will build ...

Copy of Senior Full Stack Software Engineer Payments in Windsor Neilson Financial Services

Required Qualifications Senior level software engineering competency, with strong full-stack experience. Proficient in .NET/C#, JavaScript, Azure SQL (MSSQL). Proven experience developing APIs and UI components in distributed systems. Experience working with pipelin ...

Copy of Senior Full Stack Software Engineer Payments in Windsor Neilson Financial Services

Required Qualifications Senior level software engineering competency, with strong full-stack experience. Proficient in .NET/C#, JavaScript, Azure SQL (MSSQL). Proven experience developing APIs and UI components in distributed systems. Experience working with pipelin ...

Lead Mobile Engineer React Native, POS & KDS

A technology startup in the United Kingdom is seeking an experienced Lead Mobile Developer to guide their mobile applications team. The successful candidate will have over 10 years of software engineering experience, with extensive knowledge of React Native in practical environments. This role involves hands-on ...

Senior Frontend Engineer Fintech (React, TS) + Equity

A tech-focused company is seeking a Founding Frontend Engineer based in London. In this role, you'll collaborate with designers to create user-friendly interfaces and work with back-end engineers on scalable solutions. Ideal candidates will have over 7 years of frontend experience, proficiency in TypeScript, Rea ...

Senior React/TypeScript Frontend Engineer Hybrid London

A cutting-edge technology start-up is seeking a Frontend Software Engineer to develop high-performance web applications using React and TypeScript. This role requires a Bachelor's degree in Computer Science and at least 2 years of experience in building complex applications. You'll collaborate with top-tier engi ...

Frontend Engineer React UI for Scalable Apps

A leading software development company in the UK is seeking a Frontend Software Engineer to build and enhance modern React applications. The role demands solid experience in React and JavaScript/TypeScript, alongside familiarity with state management tools like Redux. The ideal candidate will thrive in a collabo ...

Senior React Engineer Weather App & Innovative Features

Java Script Works is seeking a Senior React Developer to build a new Weather App module. The role involves working with modern technology, shaping architecture, and delivering high-impact customer features. This position also supports product innovation through Proof of Concepts (POCs). Experience with API integ ...

Senior Software Engineer (PHP, Typescript) Trading

Senior Software Engineer (PHP, Typescript) - Trading Join Hargreaves Lansdown as a Senior Software Engineer (PHP, Typescript) to build software for the UK's largest investment platform. This role involves working on HL's online trading platform, mobile applications, and other ...

DevOps Engineer UKIC DV req'd in Cheltenham Matchtech

DevOps Engineer - UKIC DV req'd Cheltenham, United Kingdom Posted about 1 year ago Tech stack CI/CD Python Bash Security DevOps Requirements eDV in a Defence & Security context Strong ...

Senior Linux System Engineer London in London IO TECH SOLUTIONS LIMITED

Senior Linux System Engineer - London London, UnitedKingdom Posted 9 months ago Company IO TECH SOLUTIONS LIMITED Compensation Competitive Role type Full time Visa sponsorship Not provided Tech stack <u ...

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    Realtime Full Stack Engineer React Python Jobs in United Kingdom Job Search Guide, Trends and Insights