176 to 200 of 491 React Jobs

Lead Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
squads, working on products such as Earned Wage Access, Workplace Loans, and Workplace Wealth. The key technologies we use are Claude Code, Python, Typescript, React, Svelte, PostgreSQL, Snowflake and AWS. Stream has a genuine focus on moving quickly, avoiding waste, and getting engineers' work into the hands of users ...

Lead Growth Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
engineer who comes with experience of closing a whole product cycle, from a product based company. Primarily you’ll be working with JavaScript (Node, React) and Ruby, with a tilt towards the frontend (roughly 70/30). However, they know that a good developer can pick ...

VP of Engineering

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
core programming languages such as Python, C#, TypeScript or related is also essential. See below for their tech stack: Python, C#, TypeScript, .NET Core, React, Azure, Redis, Terraform, REST APIs, Distributed Systems, Distributed Storage, Azure Tables, SQL Server, Cosmos, xUnit. What’s in it for you? They’re offering between ...

Full‐Stack Technical Lead

Hiring Organisation
Sapiens
Location
United Kingdom
Core experience (required): 7+ years as a Full Stack Developer, with 3+ years in a technical lead or senior architect role 5+ years building React frontend web applications - you know the ecosystem deeply, not just the basics 3+ years of backend web development in Node.js Deep knowledge and experience with ...

AI Engineer

Hiring Organisation
BOSS Professional Services LTD
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £100,000 per annum
energised by seeing your work impact 30,000+ organisations globally, not just internal stakeholders. You are resilient: legacy stacks (MS-SQL, C#, JavaScript, ongoing React migration) do not scare you — they motivate you. You are excited to join the core platform Squad’s, long-standing mission to standardise language, data ...

Director of IT Engineering

Hiring Organisation
Jobleads-UK
Location
New York, England, United Kingdom
management, and business intelligence (and tangential ERP processes) software(s) ● Strong technical expertise in leading web applications projects built with Python (Django) and Javascript (React), deployed to cloud infrastructure (AWS) ● Exceptional leadership and team-building skills, particularly hiring/managing a remote, cross-functional (including UX designers, product managers, testers ...

Senior Frontend Engineer / Full Stack Product Engineer - Energy

Hiring Organisation
MFK Recruitment
Location
W1S, St James's, Greater London, United Kingdom
Employment Type
Permanent
Salary
£70000 - £95000/annum
energy market and wider commercial context What We’re Looking For Strong frontend fundamentals across HTML, CSS, JavaScript, and a modern framework, ideally React A track record of shipping customer-facing products and being able to demonstrate their impact Strong product instinct, with the ability to think beyond the brief ...

Dynamics CRM Developer

Hiring Organisation
Informed Recruitment
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum Excellent Benefits
Power Pages, CoPilot, Connectors, Dataverse, Power Fx, et al) Azure experience, Logic Apps/Azure Function Apps/Web Apps Web Services/APIs React Framework SSAS/SSRS/Advanced Power BI JavaScript/HTML Experience of Agile/Scrum Practices Knowledge of agile development methodologies. Knowledge of unit ...

AI Software Engineer

Hiring Organisation
X-On Health
Location
Woodbridge, Suffolk, East Anglia, United Kingdom
Employment Type
Permanent
Salary
£35,000
many provider models to ensure we are continually optimising for quality and cost Our core tech stack: GitLab MySQL RabbitMQ Redis PHP + Laravel React Electron Puppet (build and deploy) OpenSIPS FreeSWITCH Essential experience: Programming Proficiency: Strong foundation in a backend language. Our stack is primarily Go (Golang), so experience ...

Staff Software Engineer, Product Engineering, UK

Hiring Organisation
Jobleads-UK
Location
Oxford, England, United Kingdom
design. Natural collaboration and deliberate communication. Investing in tools and abstractions that give us leverage. Building a diverse team. Technology Stack TypeScript (frontend & backend), React, GraphQL API, Node.js, Postgres, Redis. Benefits Competitive salary and equity. 10‐year exercise window for stock options. Unlimited PTO, encouraged usage. Minimum of 12 weeks ...

Technical Team Lead (Contract)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
defend design decisions to senior engineers and non-engineers alike Expert PHP developer (12+ years); Symfony or equivalent frameworks 10+ years modern JavaScript; React or Vue (Next/Nuxt a plus) Expert level knowledge in at least one more programming language (Python a plus) Full-stack architecture expertise: monoliths, services ...

Full Stack Engineering Lead, Vice President

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
record of operational process changes and improvement. Demonstrated leadership and project management skills. Technical Skills Must have Strong experience in full stack development using React, TypeScript, Node.js, stylesheets, Java/JVM‐based languages such as Java, Kotlin, Microservices. Strong hand‐on experience designing and building a UI framework using React … aligned with latest UI framework practices and guidelines. Strong experience of API Development and its ecosystems. Hands‐on working experience with React, JavaScript, Java/Spring/Spring Cloud/Spring Data JPA/Spring Boot Microservices. Should have troubleshooting skills using debuggers, logs, etc. Strong understanding of test‐driven ...

Senior Developer

Hiring Organisation
Initialize
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 per annum
Senior Developer - Python, .NET, JavaScript/React, Azure - remote - up to £80k Skills/Experience Proven experience as a senior developer, full-stack developer, software engineer or product engineer in a high-growth product, consultancy or customer delivery setting. Expertise in Python, .NET and JavaScript/React, with a strong … working across APIs, services, user interfaces, data integrations and AI-agent workflows. Develop scalable, secure, cloud-native software using Python, .NET and JavaScript/React, with strong attention to code quality, maintainability and performance. Work across the Azure stack, including Azure OpenAI, Azure AI Foundry, Azure AI Search, Azure Functions ...

Mid-Level Full Stack Developer

Hiring Organisation
Orcha
Location
Warrington, Cheshire, North West, United Kingdom
Employment Type
Permanent
Salary
£45,000
years' experience in software development, with substantial commercial full stack experience Strong experience building user interfaces using modern web technologies (e.g. HTML, CSS, JavaScript, React or similar) Strong experience with backend development, APIs, and server-side logic (e.g. .NET, Node.js or similar) A track record of delivering features independently … click on the APPLY button to send your CV and Cover Letter for this role. Candidates with experience of; Full Stack Developer, Software Engineer, React Developer, .NET Developer, Node.js Developer, API Development, Frontend Developer, Backend Developer, Web Application Developer, AI-Assisted Coding, GitHub Copilot, Cloud Infrastructure, Azure, AWS, CI/ ...

Senior Vice President, Product Manager — Technical & AI-Enabled - Investor Services

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
code, you can evaluate AI architectures, and you can sit in a room with engineers and contribute — not observe.Our primary stack is **Java** and **React**, with **Python** supporting scripting, data pipelines, and AI/ML integrations. Our engineering philosophy is AI-native — we expect you to understand and leverage large … regulated financial services environment.**Technical Depth and Hands-On Delivery*** Prototype solutions, contribute to technical design discussions, and validate approaches by building — using Java, React, or Python as the situation demands.* Understand the current landscape of foundation models and make informed product decisions about when to use fine-tuning vs. ...

Full Stack Developer

Hiring Organisation
Erin Associates
Location
Aberdeenshire, United Kingdom
Employment Type
Permanent
Salary
GBP 45,000 Annual
Full Stack Developer Blackburn - Hybrid working Full Stack, Developer, JavaScript, TypeScript, React, Blackburn, Lancashire, North West This advanced solutions provider requires a driven and self-motivated Full Stack Developer to join their busy technical team and motivate those around them click apply for full job details ...

Graduate / Junior Developer, Python, JavaScript, PHP - London

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £50,000 per annum
Graduate/Junior Developer who have recently graduated from university and have a basic understanding of any of the following technologies: Python, JavaScript, PHP, React, React Native, Django, Postgres, Docker and Agile; which might have been acquired as part of your degree course or through a placement year in industry. ...

Senior AI Full-Stack Engineer | Equity | Hybrid London

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Stack Engineer to join their team in London, offering a salary range of £90,000-110,000. This hybrid role requires expertise in Python, React, and TypeScript, focusing on architecture and delivery. Join a profitable HealthTech company with a mission to revolutionise personal care. Enjoy benefits like equity, flexible work ...

Staff Software Engineer — AI Product Builder (Remote-First)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Engineer in London to join an exciting tech scale-up poised for significant growth in 2026. You will use cutting-edge technologies like Next.js, React, Typescript, Node, and Python to design and build products with a high level of autonomy. The role requires a product mindset and the ability ...

DevOps Engineer - Posthog

Hiring Organisation
True North Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £450 per day
successful tech consultancy who are looking for DevOps Engineer for some immediate contract roles. Key skills: PostHog implementation implementing event tracking strategies Experience with React, Next.js, Node.js, or similar modern web technologies. Familiarity with AWS and/or Azure environments. Experience with CI/CD pipelines and Infrastructure as Code. ...

Senior Backend Engineer – Mental Health Tech4Good Startup

Hiring Organisation
Jobleads-UK
Location
Taunton, England, United Kingdom
Role : Senior Product Engineer (Backend) Salary : up to 105k Location : East/Central London (x4 days per week onsite) Tech stack includes : NodeJS, TypeScript, React, PostgreSQL, GraphQL, AWS, GitHub Actions, Pulumi. Current team size : x2 Engineers (plan is to grow to 4 in total) We're working with a profitable ...

Tech Lead

Hiring Organisation
Hyperloop Recruitment
Location
Liverpool, Merseyside, North West, United Kingdom
Employment Type
Permanent
Salary
£85,000
backend skills working on designing services, data flows & integrations. Tech stack: Highly proficient in building production systems in Node.js/TypeScript Frontend capabilities using React, Next.js Cloud experience (Azure or AWS) Fluency with modern AI coding tools Technical leadership/architectural design/decision making CI/CD, IaC, testing ...

Principal Software Engineer (£100k + 10% bonus)

Hiring Organisation
Morson Edge
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
within it. You'd also have the chance to lead R&D initiatives, where hands on rapid prototyping may be required. Skills: TypeScript, Node, React AWS, Lambdas Event-driven MACH architecture CI/CD The money is good too – up to £100k plus benefits including 10% annual bonus, pension, private ...

Principal Engineer

Hiring Organisation
SCALERS GROUP LIMITED
Location
East London, London, United Kingdom
Employment Type
Permanent
Salary
£95,000
planning, and release processes. Manage and mentor engineers along with growing a high-performing teams. Skills & Experience Required Extensive experience with JavaScript/TypeScript, React, Redux, and Node.js Strong experience in TDD and testing frameworks (Jest, Mocha, Cypres/Playright) A track record in modular system architecture and multi-tenant ...

Frontend Developer

Hiring Organisation
The Portfolio Group
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£55000/annum
Just starting out in your development journey? We're looking for a Front-End Developer with solid TypeScript and React skills who's eager to grow in a supportive, modern dev environment. What You'll Do: Develop marketing website to drive lead generation Able to investigate complex problem statements ...