Software Developer Python Javascript Jobs in UK

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Full Stack Developer (React / TypeScript / Node.js)

Full-Stack Developer (React / TypeScript / Node.js) My Client is a growing technology company delivering high-performance, real-time digital products used in large-scale, high-traffic environments. They’re looking for an experienced Full-Stack Developer to join their small, collaborative ...

Frontend Developer

Overview Front-End Web Designer/Developer – Leicester – Up to £35k per annum Desquared Marketing is a rapidly expanding, entrepreneurial business delivering digital solutions for lead generation to a growing client base. We specialise in building high-performing landing pages, marketing web ...

Frontend Developer

Front-End Web Designer/Developer Leicester Up to £35k per annum Desquared Marketing is a rapidly expanding, entrepreneurial business delivering digital solutions for lead generation to a growing client base. We specialise in building high-performing landing pages, marketing websit ...

Angular Developer

Angular Developer Location: Bristol (Hybrid) Tech: Angular, PHP, JavaScript, TypeScript About the role We’re working with a market-leading organisation that’s scaling rapidly and looking for an Angul ...

Frontend Developer React und TypeScript in Manchester Adria Solutions Ltd

Requirements: We are looking for a Frontend Developer with strong proficiency in React and TypeScript. Solid experience with modern JavaScript and familiarity with frontend tooling such as Vite, Webpack, ESLint, and Prettier. An understanding of REST APIs, client-side development ...

Mid Level Nodejs Developer

Role Overview I am working with a consultancy feeding into the public sector looking for a mid-level NodeJS developer. Position Details Inside IR35Fully remote (1x in the contract to London)£350 per dayPublic sector experience desirable Skill Set <u ...

Senior Web Architect: Scale, Performance & Innovation

A leading financial markets infrastructure provider in the UK is seeking a Principal Web Architect to evolve their web platforms.Interested in learning more about this job Scroll down and find out what skills, experience and educational qualifications are needed.In this pivotal role, you will ensure arch ...

Member of Technical Staff,AI Networking MAI Superintelligence Team

**Overview** Microsoft AI is hiring a Member of Technical Staff, AI Networking to design and scale the worldu2019s most advanced high-performance networks powering Copilot and next-generation AI systems. Join the team building the fabric that connects frontier-class datacenters, enables multi-gigawatt AI ...

Member of Technical Staff,AI Networking MAI Superintelligence Team

**Overview** Microsoft AI is hiring a Member of Technical Staff, AI Networking to design and scale the worldu2019s most advanced high-performance networks powering Copilot and next-generation AI systems. Join the team building the fabric that connects frontier-class datacenters, enables multi-gigawatt AI ...

Platform Engineer

A World-Changing Company Meticulous is radically accelerating the pace of software development. We've built the world's first fully autonomous and exhaustive testing platform for frontend codebases - a capability that has never existed before and that we believe is the missing piece in unlo ...

Tech Support Developer Fullstack

Job Title: BackEnd Technical Support Developer Location: London, UK Work Pattern: Hybrid – 3 days onsite, 2 working from home Salary: up to £50,000 per annum + on call bonus Job Position: Permanent Additional Info: This posi ...

Hybrid Node.js & React Engineer – 1 day in office

Requirements: At least 2 years of software development experience, which may have occurred at school. Proficiency in the following technologies:HTML5, TypeScript/JavaScript, NodeJS. Experience in building responsive web applications using React. Experience in testing through Uni ...

NodeJS Developer in London Quant Capital

Requirements: At least 2 years of software development experience, which may have occurred at school. Proficiency in the following technologies:HTML5, TypeScript/JavaScript, NodeJS. Experience in building responsive web applications using React. Experience in testing through Uni ...

ReactJS Developer Knutsford, UK Fulltime London

ReactJS Developer - Knutsford, UK - Fulltime - London Reference Code: -en_GBContract Type: PermanentProfessional Communities: Software EngineeringReactJS Developer Location: Knutsford, UK Hybrid: 3 days working from office </p ...

Senior Python Engineer: Legacy Migration & Automation

A leading financial institution in London is seeking a Senior Python Developer to help modernize their tech stack. This role involves migrating from legacy C++ systems to a Python-centric environment and automating critical processes within the Macro Flow Rates team. The ideal candidate will have a strong backgr ...

Senior Python Tech Lead for AI Systems

A leading tech recruitment agency in London seeks a Senior Python Developer/Dev Team Lead for a hybrid role based in the Stratford office. Candidates must demonstrate strong Python knowledge, including both practical and theoretical aspects, and have hands-on leadership experience. Familiarity with AI or LLM is ...

Lead Frontend Developer (ReactJS), Assistant Vice President

For additional information, please review .We are seeking a talented and passionate Lead Frontend Developer with deep expertise in ReactJS to spearhead the development of our cutting-edge user interfaces. The ideal candidate will be a technical leader, responsible for guiding the frontend team, defining architec ...

Lead Frontend Developer (ReactJS), Assistant Vice President

We are seeking a talented and passionate Lead Frontend Developer with deep expertise in ReactJS to spearhead the development of our cutting-edge user interfaces. The ideal candidate will be a technical leader, responsible for guiding the frontend team, defining architectural patterns, and ensuring the deli ...

Frontend Developer

Role purpose Design and deliver secure, accessible, and performant front-end applications for digital services. Build user interfaces and integrations that meet Government Digital Service (GDS) standards and WCAG 2.2 accessibility requirements. Key outcomes & responsibilities ...

React.js Developer

Fogsphere is a London‑based innovator focused on transforming workplace and urban safety through advanced AI, Computer Vision, and Industrial IoT. Built on a principled “Edge‑to‑Fog‑to‑Cloud” architecture, our platform turns passive CCTV cameras and sensors into proactive hazard detectors, capable of ident ...

Frontend Developer

Role purpose Design and deliver secure, accessible, and performant front-end applications for digital services. Build user interfaces and integrations that meet Government Digital Service (GDS) standards and WCAG 2.2 accessibility requirements. Key outcomes & responsibilities ...

Senior Site Reliability Engineer

Senior Site Reliability Engineer (AWS Python JS) - Lead Role - UK Location: London (Hybrid) Salary: £100k - £120k per year Do you have a software engineering background with a passion for infrastructure, and are you ready to take the lead in ...

Software Engineer II

Overview Apex Fintech Solutions UK (a PEAK6 company) is a fintech powerhouse enabling seamless ac... We value our talented employees, and whenever possible strive to help one of our associates grow professionally before recruiting new talent to our open positions. If you think the open posi ...

Full Stack Engineer

Fixed Term Contract: 6-month (strong potential to turn permanent) FTC Salary Range: £85,000 to £95,000 (pro-rata) Hybrid Model: Mostly remote, as & when in London office (~2 days a month) Office Location : London, UK About the Cl ...

Full Stack Sofware Engineer

Position Description: At CGI, we design and deliver secure, scalable digital solutions that transform how organisations operate and serve their customers. As a Full Stack Software Engineer, you will take ownership of building high-quality applications across the entire technology stack ...

Graduate Software Engineer Data

About CMR Surgical At CMR Surgical, we’re revolutionising the future of minimal access surgery with Versius, our next‑generation surgical robotic system. We’re growing fast and are on a mission to transform how surgery is delivered globally for the benefit of patients, clinicians, and healthcare ...

Power BI Developer

Job Description The full job description covers all associated skills, previous experience, and any qualifications that applicants are expected to have.Power BI Developer - Hybrid (Warwick) - 6-Month Contract Day Rate: Inside IR35Location: Warwick - 2-3 days onsite per week (Hybrid)Start ...

Junior Java Application Developer

Job Family: Software Req ID: Hello World, We are hiring! We empower our people to stay resilient and relevant in a constantly changing world. We’re looking for people who are always searching for creative ways to grow and learn. People who want to make a real impact, now and ...

Senior Integration Platform Engineer GTM Analytics & AI

A leading digital marketing technology firm in the United Kingdom is seeking a Senior Integration Platform Engineer. This role involves designing and operating secure, scalable cloud services, collaborating with analytics and finance teams, and ensuring stable data integrations. The ideal candidate will have a s ...

Remote AI Model Evaluator & Data Analyst (PhD)

An innovative tech company in the United Kingdom is seeking a Data Analyst (PhD) to join their remote team. The successful candidate will train AI models, evaluate AI chatbot outputs, and solve coding challenges using languages like Python or JavaScript. Strong fluency in English and experience with algorithms a ...

Lead Developer UpdraftPlus

Team Updraft is a leading provider of WordPress plugin solutions that help customers backup, restore, clone, secure, and optimize their WordPress sites. Our plugins are used by more than 5 million WordPress website owners worldwide. Lead Developer – WordPress We are looking for a Lead Dev ...

Engineering Lead SVP

Overview Developer Enablement is a function of the CTO organisation. Our mission is to make it easy and enjoyable for software engineering teams to go from a business idea to delivering an innovative product solution. The main goals are to improve and upgrade our tools, streamline our processes, a ...

Engineering Lead SVP

## For additional information, please review .**Characteristics:****Experience:*** Proven experience as an Engineering Lead, Software Engineering Manager, or similar role.* Strong expertise in multiple programming languages (preferably Python, Go, and TypeScript), frameworks, and tools.* Strong understanding of ...

Engineering Lead SVP

Overview The Department Developer Enablement is a function of the CTO organisation. Our mission is to make it easy and enjoyable for software engineering teams to go from a business idea to delivering an innovative product solution. The main goals are to improve and upgrade our tools, ...

Machine Learning Engineer

Location: London Industry: Systematic / Quantitative Hedge Fund Working model: Hybrid Overview A leading global quantitative fund is hiring a Machine Learning Engineer to scale how machine learning models are built, shipped, and supported across res ...

Senior Cloud Engineer (DevOps)

Our client, a Global technology-led organisation with a major engineering presence in Belfast, is now expanding its high-performing Cloud Engineering team. Operating as a centre of excellence within a global technology function, the Belfast team delivers critical infrastructure supporting a large-scale, high-tra ...

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    Software Developer Python Javascript Jobs in United Kingdom Job Search Guide, Trends and Insights