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Software Engineer in Gloucester Hamiltonian Dynamics

We Are Hiring We are looking for an experienced Software Engineer with team lead experience to join our expanding technology team. This is an exciting opportunity for growth and development, offering a competitive salary for the right candidate. Job Requirements Ideal candidates ...

Full Stack Engineer – AI Driven Sustainability Platform

Canbury is expanding its technology team and is seeking a Full-Stack Engineer to work on their internal platform that powers sustainability research and analytics. The role involves hands-on systems development using Python, React, and Azure, with a focus on building infrastructure and AI data pipelines. Candida ...

Clinical AI Engineer — Build Real World Medical AI

Meeveem Limited in Greater London is seeking an Engineer to support the development of an AI Care Partner. This role involves building AI features and requires a medical background with experience in clinical environments. You'll work closely with the Product Lead and have the opportunity to significantly imp ...

Software Engineer II — AI & ML Solutions

A leading AI consulting firm in London is seeking a Software Engineer II to join QuantumBlack Labs. In this role, you will collaborate with cross-functional teams to build innovative products in AI and machine learning. The ideal candidate will have a degree in computer science and 2-5+ years of software enginee ...

Fulllstack Engineer – Financial EdTech

Job Description The Role As a senior full-stack engineer for this high-growth financial EdTech, you will work to create a world-class consumer digital experience, creating new features and learning quickly from your team members on what works. You’ll contribute to ...

Fulllstack Engineer – Financial EdTech

Job Description The Role As a senior full-stack engineer for this high-growth financial EdTech, you will work to create a world-class consumer digital experience, creating new features and learning quickly from your team members on what works. You’ll contribute to ...

Full Stack Engineer

Direct message the job poster from Space Executive The Company: A fast-scaling RegTech startup is looking for a Node & React Full Stack Engineer to join their team. You are accountable for the quality, speed, and reliability of our microservices architecture, ensuring seamless user ex ...

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 ...

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 ...

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 ...

Mid Senior Full Stack Engineer — Node & React

A fast-scaling RegTech startup is seeking a Node & React Full Stack Engineer in the UK. You'll ensure the quality and reliability of our microservices, while transforming innovative ideas into scalable code. The ideal candidate has experience in building distributed systems and a passion for cybersecurity. This ...

Principal Full Stack Engineer (Java,React,LLMs)

We’re hiring a Principal Full-Stack Engineer to join one of the largest banking institutions in the U.S. - a highly complex, high-impact environment where engineering decisions truly matter. This role is ideal for someone who combines deep backend expertise in Java with strong frontend capabilities in ...

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 Full Stack JS Engineer (Node/React)

Corporate Travel Management (CTM) UK/EU is seeking a Senior Developer to work on their in-house travel management platform. This role requires expertise in Node.js, TypeScript, React, and SQL, with responsibilities including building features and maintaining APIs. Applicants must have lived in the UK for the pas ...

Senior Frontend Engineer – React, Accessibility & Cloud UI

Infinity Quest is seeking a Senior Frontend Software Engineer to join cross-functional feature teams delivering high-quality user interfaces for the Data Marketplace. Applicants should have strong expertise in React, a test-first mindset, and understanding of accessibility standards. This role requires technical ...

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 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 ...

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 ...

Full Stack GCP Engineer

BloomIQ is reshaping the fresh produce industry through cutting-edge AI and real-time market intelligence. We provide clarity for the fresh produce market. Our platform empowers growers, retailers, distributors, and investors to make faster, smarter decisions. With global demand growing and support ...

Principal Software Engineer – Front End (React) Manchester

Principal Software Engineer – Front-End (React) - Manchester (Hybrid 2-3 days a week on-site) - £75,000–£85,000 The Company A leading UK financial services business is looking for a Principal Front-End Engineer to support the evolution of its digit ...

Principal Full Stack Engineer (Java,React,LLMs)

We’re hiring a Principal Full-Stack Engineer to join one of the largest banking institutions in the U.S. - a highly complex, high-impact environment where engineering decisions truly matter. This role is ideal for someone who combines deep backend expertise in Java with strong frontend capabilities in ...

Senior Full Stack Software Engineer (Java / React )

Senior Full Stack Software Engineer (Java / React) Would you like to help create products to support the sharing of scientific knowledge? Do you enjoy collaborating to solve complex technical problems? About the team: Our dynamic Agi ...

Senior Full Stack Engineer (AWS Microservices & Integrations)

Location: Bristol, UK — predominantly in-house Experience: 4+ years operating on AWS with meaningful DevOps ownership About Us Narwhal Labs is a fast-growing tech start-up based in Bristol. We are building an AI communications platform at scale, and our engineering ...

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 ...

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 ...

Principal Full Stack Engineer (Java,React,LLMs)

We’re hiring a Principal Full-Stack Engineer to join one of the largest banking institutions in the U.S. - a highly complex, high-impact environment where engineering decisions truly matter. This role is ideal for someone who combines deep backend expertise in Java with strong frontend capabilities ...

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 ...

Software Engineer Web/React & C# (Hybrid, Bioprocessing)

Sartorius is seeking a Software Engineer for the Process Automation team in Royston, England. This full-time role focuses on building modern web components for bioprocessing products, focusing on C#/TypeScript and collaborating with product management. The position offers a hybrid working model, profes ...

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 ...

AI Engineer

AI Engineer Location: London (Onsite - 5 days per week) Type: Permanent Salary: £200,000 + generous equity package Interview Process: 2-4 stages I'm hiring for two YC-backed ...

Full Stack Engineer

Senior Full Stack Software Engineer | London | £100,000 - £150,000 | Python | React Location: London-based (hybrid) Salary: £100,000 - £150,000 + equity Tech Stack: Backend: Python (Flask or FastAPI or Django) Fr ...

Full Stack Engineer

Senior Full Stack Software Engineer | London | £100,000 - £150,000 | Python | React Location: London-based (hybrid) Salary: £100,000 - £150,000 + equity Tech Stack: Backend: Python (Flask or FastAPI or Django) Fr ...

Full Stack Engineer

Senior Full Stack Software Engineer | London | £100,000 - £150,000 | Python | React Location: London-based (hybrid) Salary: £100,000 - £150,000 + equity Tech Stack: Backend: Python ...

Full Stack Engineer

Senior Full Stack Software Engineer | London | £100,000 - £150,000 | Python | React Location: London-based (hybrid) Salary: £100,000 - £150,000 + equity Tech Stack: Backend: Python (Flask or FastAPI or Django) Fr ...

Full Stack Engineer

Senior Full Stack Software Engineer | London | £100,000 - £150,000 | Python | React Location: London-based (hybrid) Salary: £100,000 - £150,000 + equity Tech Stack: Backend: Python (Flask or FastAPI or Django) Fr ...

Software Engineer

Software Engineer - Python + ReactSalary: CompetitiveLocation: Braintree, EssexWork Pattern: Hybrid Opportunity OverviewWe are partnering with an innovative technology company operating in the utilities sector. They are developing a cloud-n ...

Software Engineer

Software Engineer - Python + ReactSalary: CompetitiveLocation: Braintree, EssexWork Pattern: Hybrid Opportunity OverviewWe are partnering with an innovative technology company operating in the utilities sector. They are developing a cloud-n ...

Senior Full Stack Engineer (+ Equity) at SYSTM

Job Title: Senior Full-Stack Engineer Company: SYSTM - VC‑backed fintech building the stablecoin financial OS Job Description: As the most critical hire of 2026, you will own the technical architecture of a platform revolutionizing cross‑border finance. Working direc ...

Front End Developer

YT Tech are working on behalf of our key client in Bistol on a new front end software engineer position. This company is redefining the world of motion control. Their technology sits at the intersection of fluid mechanics, high-speed electronics, and additive manufacturing, delivering next-generation solut ...

Founding AI Engineer (£100k–150k + Equity) at Pharosyn

Job Title: Founding AI Engineer Salary: £100k–150k + Equity Company Description: Pharosyn - EF-backed AI startup for pharma Job Description: Join Pharosyn as a founding engineer to automate competitive intelligence in the pharma and biotech industries ...

Senior Frontend Developer

A fast-scaling, AI-enabled property technology business is hiring a Front End Engineer to help build the next generation of products powering a rapidly growing platform. Backed by significant funding and scaling quickly through acquisition and technology, the business is using ...

Full Stack Engineer

London (Farringdon, 5 days onsite) About the Role A fast-growing AI startup is rethinking how critical infrastructure inspections are done. They’re building software that helps inspectors capture data in the field and automatically generate reports—replacing manual, time‑consuming pr ...

Senior Software Engineer / Staff Engineer / Architect

Join to apply for the Senior Software Engineer / Staff Engineer / Architect role at Mission.dev Get AI-powered advice on this job and more exclusive features. Base pay range $160,000.00/yr - $200,000.00/yr Agreement type: This is a full-time employm ...

Technical Lead

Technical Lead London | Hybrid 2-3 days pw Permanent £115-135,000 pa + bonus + strong package Curated is partnered with a fast-growing InsurTech business looking to hire a talented Tech Lead from a ...

Senior React Real Time Frontend Engineer (iGaming)

A leading iGaming innovator in London is seeking a Senior Frontend Developer to build responsive and high-performance user interfaces. You will collaborate with backend developers and mentor junior team members, ensuring the best user experiences in real-time data environments. The ideal candidate has over 5 yea ...

Senior Frontend Engineer — Remote (React, AWS, iPages)

A leading broadcasting corporation is seeking a Senior Software Engineer to lead the development of new iPages features and editor tools. The role requires significant expertise in frontend and full-stack JavaScript, along with experience in building distributed systems using AWS. Join a friendly, flexible team ...

Lead Software Engineer — Java/React, Cloud & Scale

A leading financial institution is seeking a Lead Software Engineer in Glasgow. This role involves enhancing and delivering reliable technology products, emphasizing security, stability, and scalability. The ideal candidate will have advanced experience in Java or React, a strong understanding of software develo ...

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