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Lead/ Staff Frontend React Engineer in London Mindera

About the Position At Mindera, we craft software with people we love. We’re looking for a Staff Frontend React Engineer to join our team! You’ll play a key technical leadership role, working closely with architects, product managers, and cross-functional teams. Responsibilities You w ...

Senior Software Engineer C#, .Net, API

Overview Senior Software Engineer – Full Stack | Robotics | Product-Led Scale-Up | Bristol (Hybrid) We’re working with a fast-growing scale-up at the intersection of robotics, advanced manufacturing, and automation, and they’re now looking for a Senior Software Engineer to help take their pl ...

UX UI Developer in London Hays

UX UI Developer London, United Kingdom Posted about 1 year ago Tech stack TypeScript Angular React UX JavaScript Requirements Extensive experience working as a UX UI Developer Good ba ...

Senior Front end Developer in London Hays

Senior Front-end Developer London, United Kingdom Posted about 1 year ago This is a job posted by our partner Jooble Tech stack React TypeScript Frontend fintech Frontend Development JavaScript Next.js ...

Lead React/UI Engineer Build Scalable, Secure UIs

JPMorganChase is looking for a Lead Software Engineer based in Glasgow. In this role, you will be part of an agile team responsible for developing trusted market products. You will execute creative software solutions, develop high-quality code, and lead evaluation sessions. Candidates should possess hands-on exp ...

Python Web Engineer Fintech in London Quant Capital

Job Opening: Python Web Engineer Our client is a major global financial exchange, driven by technology. They are at the bleeding edge of not only product ideas but also experience. The role requires experience with Python-based MVC web frameworks, as well as front‑end web technologies such ...

Senior Frontend Engineer

About Fresha Fresha is the AI‑powered operating system for the global beauty, wellness and self‑care industry, connecting and powering everything from salons and barbers to spas, medspas, fitness studios and health practices. Trusted by millions of consumers and businesses worldwide, Fresha is us ...

Senior Frontend Engineer AI Driven React & SPA (Remote)

About Fresha Fresha is the AI‑powered operating system for the global beauty, wellness and self‑care industry, connecting and powering everything from salons and barbers to spas, medspas, fitness studios and health practices. Trusted by millions of consumers and businesses worldwide, Fresha is us ...

Senior Software AI Engineer Production Systems, TS/React

A technology company in Greater London is seeking a Senior Software Engineer to design and maintain reliable full-stack systems. You will work in a self-organizing team, focusing on software engineering and applied AI. The ideal candidate should have hands-on experience with TypeScript and React, and possess str ...

Full Stack Engineer HealthTech with Equity & Impact

Immersum is seeking a Software Engineer to join their London-based team, offering hybrid working arrangements. This role involves building and delivering full-stack product features, collaborating closely with Product and Design teams. Candidates should have 3-5+ years of experience in software engineering, with ...

Senior Software AI Engineer Production Systems, TS/React

A technology company in Greater London is seeking a Senior Software Engineer to design and maintain reliable full-stack systems. You will work in a self-organizing team, focusing on software engineering and applied AI. The ideal candidate should have hands-on experience with TypeScript and React, and possess str ...

Full Stack Senior Software Engineer, GenAI Data Products and Platform (VP)

Opportunity This is your chance to build the foundational systems for 'Citi Assist', a Generative AI assistant that will reach every Citi employee globally. You'll join us on the ground floor, becoming a core builder on a high-visibility platform that sets the standard for how a global bank adopt ...

Full Stack Senior Software Engineer, GenAI Data Products and Platform (VP)

The Opportunity This is your chance to build the foundational systems for 'Citi Assist', a Generative AI assistant that will reach every Citi employee globally. You'll join us on the ground floor, becoming a core builder on a high-visibility platform that sets the standard for how a global bank a ...

Defence Tech Software Engineer Full‑Stack (C#/Python/C++, Rust, TS)

Switch Tech Talent in Newcastle is seeking a Software Engineer to develop scalable, high-performance applications in the defence tech sector. This role requires expertise in both backend and frontend development, with languages such as C#, Python, and React. The ideal candidate will have a relevant deg ...

Senior React Developer in Belfast Ocho

Senior React Developer Belfast, UnitedKingdom Posted 9 months ago Tech stack Amazon AWS Cloud React TypeScript JavaScript Tailwind CSS Python Key requirements Excellent communication ...

Full Stack Engineer — Own Features, Equity, High Growth

Full-Stack Software Engineer Salary: $130K - $200K + Equity Company: Sitewire – Profitable, high-growth construction finance platform Location: Bay Area, USA Job Description Join a high-caliber team of 15 building mission-critical software ...

Full Stack Software Developer Azure in London Axiom Software Solutions Limited

Fragment 1 ...and integrate Azure Logic Apps to enable seamless workflows and business process automation.Proficiency in Coding Languages JSON, JavaScript, PowerShell & C#Azure Security: Implement and adhere to best practices in Azure security, including identity management, access... ...

Senior Full Stack Engineer: .NET, SQL & Cloud Innovator

Clio is seeking a Senior Full-Stack Software Engineer to join their Sharedo engineering team in Alderley Edge, Cheshire, UK. The team works on innovative management platforms for the legal, energy, telecoms, and property management sectors. You will develop features using C#, .NET, HTML, CSS, JavaScript, and ...

Travel Support Engineer London

Travel Support Engineer (Backend & Full Stack) London (Hybrid - 2 days onsite) Permanent | Visa sponsorship available | Start ASAP Experience: Mid–Senior Make travel support effortless with your skills At Duffel, travel is something we all c ...

Senior Software Engineer

Get AI-powered advice on this job and more exclusive features. NGIS EU is a global leading dedicated Geospatial and Sustainability company. We are an impact focused company with a mission to use our skills and capabilities to address significant global challenges including climate change, biodiversity ...

Senior Production AI Engineer – Full Stack Expert

A fast-growing AI-first company in England seeks a Senior Software Engineer responsible for building reliable full-stack systems. Candidates should have hands-on experience with TypeScript and React, a strong sense of ownership, and the ability to thrive in dynamic environments. The role involves collaborating c ...

Remote Senior Software Engineer MediaWiki Platform

The Wikimedia Foundation is seeking a Remote Senior Software Engineer for the MediaWiki Platform team. This full-time position involves designing and maintaining the core MediaWiki stack, focusing on performance and scalability, and collaborating with diverse teams across the globe. Candidates should h ...

Full Stack Engineer, Data Observability & Operational Tools

Accelerant is seeking a Full Stack Software Engineer specializing in Data Observability & Operational Tooling in the United Kingdom. The ideal candidate will be responsible for designing and building internal tools, developing data visualizations, and collaborating closely with various teams. Key qualifications ...

Senior Fullstack Engineer Real Time 3D In Vehicle Viz

Neier Inc. is looking for a Fullstack Software Engineer to develop an in‑vehicle web application that visualises camera feeds, vehicle state, and system outputs. The role involves designing 3D visualisations using WebGL/Three.js and integrating high‑frequency data streams for robust, live operation. Th ...

Lead QA Engineer Part Time in Nottingham ENSEK

Lead QA Engineer - Part Time Location: Nottingham, United Kingdom Posted 10 months ago Tech Stack C QA Engineer JavaScript Cloud Company ENSEK is a leading provider of a flexible SaaS platform that revolutioni ...

.NET Developer, CMS, Sitecore, EpiServer, Umbraco

.NET Developer, CMS, Sitecore, Optimizely, Umbraco – London (Tech stack: .NET Developer, CMS, Sitecore, Optimizely, Umbraco, .NET 10.0, C# 14, Angular 21, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Established in the 1990s our client is one the fast growing t ...

Software Engineer II QuantumBlack Labs

Software Engineer II - QuantumBlack Labs Join to apply for the Software Engineer II - QuantumBlack Labs role at QuantumBlack, AI by McKinsey . Your Impact You will be part of QuantumBlack Labs and work in a team of software engineers, product managers, data scient ...

Manager, Engineering I

Software Engineering Team Leader Lead a high‑performing remote team of software engineers building digital patient transactions for dentists. Shape the product vision, ensure technical quality, and drive career growth for team members. Responsibilities Lead, coach, and inspire ...

Software Engineer (Java)

Want to build products that actually scale and see the impact of your work quickly? My client is looking for a mid-level Software Engineer to join a collaborative platform engineering team based in Belfast . This role sits right at the core of their ...

Full Stack JS Engineer | Vue.js & MySQL Specialist

Java Script Works is looking for a full-time Software Engineer Full Stack Developer based in Glasgow, United Kingdom. The ideal candidate should have proficiency in MySQL and JavaScript, experience with front-end technologies like HTML, CSS, and Vue.js, and a solid understanding of Git. This is a competitive opp ...

Full Stack Developer .Net FinTech

Overview Full Stack Developer / Software Engineer (C# ASP.Net TypeScript) London / WFH to £65k Would like to progress your career as a Full Stack Developer, working on a modern web-based tech stack with continual learning and development opportunities as part of a diverse team? ...

Senior Software Engineer

Senior Software Engineer (Python) – Reducing Carbon Emissions with Machine Learning! Python on AWS £90-£110,000 per annum plus stock London Office - 1-2 days a week Are you a Senior Software Engineer with a passion for working with curious, humble colleagues to bui ...

Senior Software Engineer

Senior Software Engineer (Python) – Reducing Carbon Emissions with Machine Learning! Python on AWS £90-£110,000 per annum plus stock London Office - 1-2 days a week Are you a Senior Software Engineer with a passion for working with curious, humble colleagues to bui ...

Senior Elixir Engineer: Build Scalable, Secure Apps

An innovative company is seeking a Senior Elixir Software Engineer who thrives on solving complex problems and writing clean, secure, and maintainable code. In this role, you will design and develop Elixir applications while collaborating with cross-functional teams to implement new features. Your passion for te ...

Senior Elixir Engineer: Build Scalable, Secure Apps

An innovative company is seeking a Senior Elixir Software Engineer who thrives on solving complex problems and writing clean, secure, and maintainable code. In this role, you will design and develop Elixir applications while collaborating with cross-functional teams to implement new features. Your passion for te ...

Senior Electronics Engineer in Manchester Pilot Group Limited

Senior Electronics Engineer Manchester, UnitedKingdom Posted 9 months ago Tech Stack TypeScript JavaScript Node.js Requirements Output for minimum effort Self‑motivated with a proactive mindset </ ...

Quality Engineer in Cambridge Luminance

Quality Engineer Cambridge, United Kingdom Posted 12 months ago Tech stack Bash Python Scripting SQL Ansible JavaScript Requirements Bachelor's or Master's degree with a First or 2:1, prefe ...

Full Stack Developer (TypeScript, React, Node.js) in Liverpool Adria Solutions Ltd

Salary £40,000 - £70,000 per year Requirements Proven full-stack experience with React, Node.js, TypeScript, and PostgreSQL. Comfortable working with or alongside Python. Interest in AI technologies, particularly Large Language Models (LLMs). Abil ...

Lead Frontend Engineer — Scalable, High Performance UIs

A leading travel technology firm seeks a Lead Software Engineer to drive the evolution of front-end systems and lead projects that serve millions of travelers. The ideal candidate will have over 12 years of software development experience, with proven expertise in client-side technologies such as JavaScript, Typ ...

Senior Frontend Engineer — React/TypeScript for Scalable Risk

Fairygodboss is seeking a Front-end Software Engineer III to join the Risk Technology team, focusing on building secure and scalable software products using Javascript, Typescript, and React. You will work in an agile environment, implementing key technical solutions across various business functions. ...

Senior Frontend Engineer React, TypeScript, Kubernetes

JPMorgan Chase & Co. is seeking a Front-end Software Engineer III for their Risk Technology team in Glasgow, Scotland. This role involves designing and developing secure and scalable front-end solutions using Javascript, Typescript, and React, while collaborating closely with multiple teams. Ideal candidates wil ...

Frontend Engineer: Gen AI with React & TypeScript

JPMorgan Chase & Co. is seeking a Software Engineer III to join their Securities Services team in Greater London. This role focuses on designing secure and scalable technology products while leveraging AI to enhance developer experience. Key responsibilities include developing reusable UI components, optimizing ...

Naimuri Frontend Software Engineer in Manchester QinetiQ

Qualifications Proven professional experience as a Frontend Software Engineer or similar role (3-4+ years). Strong proficiency in JavaScript (ES6+), TypeScript. Expertise in React. Solid understanding of web markup, including HTML5 and CSS3. Experience with respons ...

Senior Full Stack Engineer Remote‑Friendly, Flexible Hours

Leidos Innovations UK Ltd is seeking a Senior Software Engineer to deliver high-quality software solutions. This role focuses on full-stack development and requires extensive experience with Java and modern frameworks like React and TypeScript. Successful candidates will mentor junior engineers, suppor ...

Senior Full Stack Engineer — AI‑Driven, Hybrid Role

Neutreeno, based in Cambridge, is seeking a Senior Full Stack Software Engineer. In this role, you will design and develop software, using technologies such as React, Node.js, and AWS, while collaborating with a dynamic team. This hybrid position allows for flexibility with three days per week in the o ...

Senior Full Stack Engineer Remote‑Friendly, Flexible Hours

Leidos Innovations UK Ltd is seeking a Senior Software Engineer to deliver high-quality software solutions. This role focuses on full-stack development and requires extensive experience with Java and modern frameworks like React and TypeScript. Successful candidates will mentor junior engineers, suppor ...

Staff Software Engineer – AI Driven FinTech Platform

A leading financial services platform is looking for a Staff Software Engineer to join their London team. You will work on full stack development, contributing to cloud-native applications with a focus on TypeScript and React. The role emphasizes AI integration to enhance business processes and customer experien ...

Senior Software Engineer

Get AI-powered advice on this job and more exclusive features. NGIS EU is a global leading dedicated Geospatial and Sustainability company. We are an impact focused company with a mission to use our skills and capabilities to address significant global challenges including climate change, biodiversity ...

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    Full Stack Software Engineer Javascript React Elixir Jobs in United Kingdom Job Search Guide, Trends and Insights