1 to 25 of 35 JavaScript Developer Jobs in England

Full Stack JavaScript Developer/Engineer (JavaScript Vue.js Node) London to £80k Are you a collaborative JavaScript technologist? You could be progressing your career as a Full Stack JavaScript Developer at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes … and partnership with Octopus Electric Vehicles and Evans Cycle to Work scheme, there's showers and towels if you do decide to cycle! Your role: As a Full Stack JavaScript Developer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and future proof the … business. You'll work across the full tech stack using JavaScript and Vue.js on the front end, there's a range of other tech in the stack (TypeScript, Node.js, Java, Python and of course a bit of legacy PHP!), you'll be encouraged to explore new technologies and use the best tool for the job as well as own More ❯

Senior JavaScript Developer 3-4 days p/week in London Paying up to £80k Senior JavaScript Developer – Would you like the opportunity to work for a fast growing start-up who are on a mission to create an AI tutor to help learners? They’re currently building an all-in-one platform for aiding students … to achieve their full potential. AI is at the heart of everything they do, from their products to the way they work as a team. As a Senior JavaScript Developer, you will be joining a small team, where you will build, scale, and maintain high-quality fullstack applications while collaborating closely with product and design to deliver end … and AI. Key requirements: 5+ years of fullstack development experience. Strong skills in React, TypeScript Node AWS Experience integrating AI/ML via APIs If you’re a Senior JavaScript Developer who enjoys the idea of working in an EdTech Start-up, please apply. More ❯

Senior JavaScript Developer 3-4 days p/week in London Paying up to £80k Senior JavaScript Developer – Would you like the opportunity to work for a fast growing start-up who are on a mission to create an AI tutor to help learners? They’re currently building an all-in-one platform for aiding students … to achieve their full potential. AI is at the heart of everything they do, from their products to the way they work as a team. As a Senior JavaScript Developer, you will be joining a small team, where you will build, scale, and maintain high-quality fullstack applications while collaborating closely with product and design to deliver end … and AI. Key requirements: 5+ years of fullstack development experience. Strong skills in React, TypeScript Node AWS Experience integrating AI/ML via APIs If you’re a Senior JavaScript Developer who enjoys the idea of working in an EdTech Start-up, please apply. More ❯

JavaScript Developer A rapidly growing software delivery company in Brighton is looking for a JavaScript Developer to join their team. You'll play a key role in building, maintaining, and improving client-facing and internal applications, delivering high-quality Front End solutions that help the company deliver exceptional software projects. Working within a collaborative delivery team … ideal for someone with strong core Front End skills who is comfortable supporting multiple client projects and learning modern frameworks along the way. Key Requirements Strong commercial experience with JavaScript, HTML, CSS, and jQuery Experience with React or Angular is a plus Experience working in an Agile/Scrum environment Familiarity with Test-Driven Development (TDD) is desirable What More ❯

JavaScript Developer A rapidly growing software delivery company in Brighton is looking for a JavaScript Developer to join their team. Youll play a key role in building, maintaining, and improving client-facing and internal applications, delivering high-quality front-end solutions that help the company deliver exceptional software projects. Working within a collaborative delivery team, youll … ideal for someone with strong core front-end skills who is comfortable supporting multiple client projects and learning modern frameworks along the way. Key Requirements Strong commercial experience with JavaScript, HTML, CSS, and jQuery Experience with React or Angular is a plus Experience working in an Agile/Scrum environment Familiarity with Test-Driven Development (TDD) is desirable Whats More ❯

Full Stack Python/JavaScript Developer - London - £60k 1 day per week in office My prestigious financial services client is looking to expand their digital transformation team and require an experienced Full Stack Developer with strong Python & JavaScript to join them working across a range of new initiatives Core skills across Python and JavaScript with … ownership of projects, from requirement gathering through to deployment - Mentor junior developers to support their technical growth. Skills & Experience: - Minimum of 3 years of experience as a full-stack developer across: Backend: Python, Django Frontend: JavaScript, React, Next.js Version Control: Git Beneficial Knowledge: - Azure - AI Full Stack Python/JavaScript Developer - London - £60k 1 day per More ❯

Full Stack Python/JavaScript Developer - London - £60k 1 day per week in office My prestigious financial services client is looking to expand their digital transformation team and require an experienced Full Stack Developer with strong Python & JavaScript to join them working across a range of new initiatives Core skills across Python and JavaScript with … ownership of projects, from requirement gathering through to deployment - Mentor junior developers to support their technical growth. Skills & Experience: - Minimum of 3 years of experience as a full-stack developer across: Backend: Python, Django Frontend: JavaScript, React, Next.js Version Control: Git Beneficial Knowledge: - Azure - AI Full Stack Python/JavaScript Developer - London - £60k 1 day per More ❯

A software service provider is looking to expand their teams across the UK. Our client is currently looking for multiple passionate Fullstack JavaScript Developers with an interest in Cloud technologies to realize their own vision on how development services should be made, this is about bringing unique ideas to the table, not working to a specification. There is no … better time for an ambitious JavaScript Developer to join a company which leads digital transformations for clients by modernizing and integrating their mainstream IT, and by deploying digital solutions at scale to produce better business outcomes. The successful applicant will develop the newest generation of their internal risk modelling system built on Azure using next gen services and … a cloud native architecture for high performance distributed computing. Requirements · Proven hands-on experience within JavaScript and Typescript · Experience within React and Angular · Experience within NodeJs is a plus · Must be based in the UK and have right to work Salary & Package: up to £45,000 per year + variety of other benefits Location: Birmingham 2-3 days per More ❯

Are you an experienced JavaScript Developer with a passion for building solutions that power the utilities sector? One of my clients are hiring on a contract basis to help deliver technology that keeps the UK’s essential services running smoothly. What You’ll Do: Develop and maintain scalable web applications for utility clients Work with modern JavaScript … platforms (AWS, Azure, or GCP) Collaborate remotely with cross-functional teams (Product, UX, Data) Contribute to best practices and technical decisions What We’re Looking For: Strong experience with JavaScript (ES6+) Proficiency in React, Node.js, or similar frameworks Experience in the utilities sector is a plus Solid understanding of REST APIs and cloud environments Agile team experience and excellent More ❯

Are you an experienced JavaScript Developer with a passion for building solutions that power the utilities sector? One of my clients are hiring on a contract basis to help deliver technology that keeps the UK’s essential services running smoothly. What You’ll Do: Develop and maintain scalable web applications for utility clients Work with modern JavaScript … platforms (AWS, Azure, or GCP) Collaborate remotely with cross-functional teams (Product, UX, Data) Contribute to best practices and technical decisions What We’re Looking For: Strong experience with JavaScript (ES6+) Proficiency in React, Node.js, or similar frameworks Experience in the utilities sector is a plus Solid understanding of REST APIs and cloud environments Agile team experience and excellent More ❯

Senior Full Stack Developer/Engineer (JavaScript Python API) London to £100k Opportunity to progress your career in a senior, hands-on Senior Full Stack Developer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets … with recent funding of £125 million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Senior Full Stack Developer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and future proof the business. You … ll work across the full tech stack using JavaScript and Vue.js on the front end, there's a range of other tech in the stack (TypeScript, Node.js, Java, Python and of course a bit of legacy PHP!), you'll be encouraged to explore new technologies and use the best tool for the job as well as own your own More ❯

Graduate/Junior Developer, Python, JavaScript, PHP - London (Tech stack: Graduate/Junior Developer, Python, JavaScript, PHP, Graduate/Junior Developer) In 2012 our client launched a social messaging platform that has been taking the US by storm. After an extremely successful period our client has decided to hop across the Atlantic, in a bid … the UK and European markets. A number of new offices are being opened in the UK and our client is looking for talented, enthusiastic and passionate Graduate/Junior Developer to bring their product to these new markets and help enhance this already successful company! These roles would be suitable 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. All Graduate/Junior Developer positions come with the following benefits: 30 days holiday (plus More ❯

JavaScript Engineer Salary: Up to £85k Location: 3 days p/week in London (opportunity to work outside the UK for 2 months) JavaScript Engineer - would you like the opportunity to join an early-stage start-up currently seeking a JavaScript Engineer? You will be joining a small technology team who have a passion for innovation, collaboration … and providing the best service to their customers as well as embracing new ideas, technologies and approaches. As a JavaScript Engineer, you will be joining the organisation at one of the most exciting times. The ideal candidate is motivated by real ownership and self-direction, as well as being part of a journey. Requirements: Fullstack JavaScript and AWS More ❯

JavaScript Engineer Salary: Up to £85k Location: 3 days p/week in London (opportunity to work outside the UK for 2 months) JavaScript Engineer - would you like the opportunity to join an early-stage start-up currently seeking a JavaScript Engineer? You will be joining a small technology team who have a passion for innovation, collaboration … and providing the best service to their customers as well as embracing new ideas, technologies and approaches. As a JavaScript Engineer, you will be joining the organisation at one of the most exciting times. The ideal candidate is motivated by real ownership and self-direction, as well as being part of a journey. Requirements: Fullstack JavaScript and AWS More ❯

Full Stack Developer (React/Node) – Contract – Remote – £500-£600/pd Outside IR35 – 6 months (likely 12 months) I’m working with a consultancy who are looking to hire a Full Stack Developer (React/Node) (SC Cleared) on a contract basis for an initial 6-month assignment, expected to extend to 12 months. The role is … fully remote, supporting a major central government project. Skills required: Strong React front-end development (TypeScript/JavaScript) Node.js back-end development AWS cloud platform experience Proven delivery within secure or government environments Active SC Clearance (essential) This role has a straightforward interview process with immediate start dates available. Full Stack Developer (React/Node) – Contract – Remote More ❯

Full Stack Developer (React/Node) – Contract – Remote – £500-£600/pd Outside IR35 – 6 months (likely 12 months) I’m working with a consultancy who are looking to hire a Full Stack Developer (React/Node) (SC Cleared) on a contract basis for an initial 6-month assignment, expected to extend to 12 months. The role is … fully remote, supporting a major central government project. Skills required: Strong React front-end development (TypeScript/JavaScript) Node.js back-end development AWS cloud platform experience Proven delivery within secure or government environments Active SC Clearance (essential) This role has a straightforward interview process with immediate start dates available. Full Stack Developer (React/Node) – Contract – Remote More ❯

C# Developer/Full Stack Engineer (.Net Core JavaScript) St Albans/WFH to £100k Do you have expertise with C# .Net backend development combined with JavaScript skills? You could be progressing your career in a senior hands-on role at a technology driven trading company that invest in Sports betting markets with a flat structure where … you will get your voice heard and can make a real impact on the bottom line, earning significant bonuses. As a C# Developer you'll join an Agile development team to design and develop new features and enhancements to complex Payments and client systems within a microservices environment (300 services). You'll be working with a modern tech … local station, with the flexibility to work from home twice a week in a hybrid model. About you: You have strong C# .Net Core backend development skills You have JavaScript experience, combined with Angular or React You have experience with AWS and microservices You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures More ❯

themselves on strong values that drive success in addition to an excellent product portfolio built by an exceptional engineering team. Role We’re looking for a Back End Software Developer (with Full Stack capability) to join one of their development team. In this role, you’ll design and build secure, scalable backend services and APIs that power multiple global … and scalability. Implementing secure identity and authentication services. Supporting frontend delivery when required. Driving best practices in testing, CI/CD, and observability. Person You’re a backend-focused developer with strong commercial experience in Node.js and TypeScript , and a solid understanding of APIs, microservices, and relational databases. You’re comfortable with authentication standards like OAuth2 and OpenID Connect More ❯

Node.js/TypeScript Developer (Backend-Focused) 💰 £60,000 - £90,000 | 🏠 Hybrid (4 days remote) | 📍 London We’re supporting a purpose-driven tech company operating at the intersection of data, software, and healthcare, a business using technology to drive better health outcomes on a global scale. They’re now looking for a Node Developer (Backend) who’s excited by More ❯

members Mentor engineers and support their technical growth Act as a trusted advisor to leadership on technical strategy Skills & Experience Were looking for someone with experience in: TypeScript/JavaScript React and Next.js Node.js (Fastify, Express or similar) API testing tools (Postman, Bruno) Databases such as Oracle or MongoDB Leading cross-functional teams and working directly with clients Bonus More ❯

Senior Software Engineer - Full Stack - TypeScript, Node React, AWS, Serverless, DynamoDB - Energy & Utilities Cleantech SaaS Location: Hybrid/Remote - London (flexibility available) Salary: Up to £80,000 About the Company This role is with, in our opinion, one of the More ❯

Senior Software Engineer - Full Stack - TypeScript, Node React, AWS, Serverless, DynamoDB - Energy & Utilities Cleantech SaaS Location: Hybrid/Remote - London (flexibility available) Salary: Up to £80,000 About the Company This role is with, in our opinion, one of the More ❯

I am working with a consultancy feeding into the public sector looking for a Software developer to join a 4 month contract.Inside IR35Travel to Newcastle/Leeds/ManchesterAround £400 per dayMust pass a BPSS check REQUIRED: Git, AWS stackRole based: e.g. SQS, SNS, Lambda, Microservices, React and/or Node JSNICE TO HAVE: Event-based architectures, SonarQube, Redis More ❯

I am working with a consultancy feeding into the public sector looking for a Software developer to join a 4 month contract. Inside IR35 Travel to Newcastle/Leeds/Manchester Around £400 per day Must pass a BPSS check REQUIRED: Git, AWS stack Role based: e.g. SQS, SNS, Lambda, Microservices, React and/or Node JS NICE TO More ❯

I am working with a consultancy feeding into the public sector looking for a Software developer to join a 4 month contract. Inside IR35 Travel to Newcastle/Leeds/Manchester Around £400 per day Must pass a BPSS check REQUIRED: Git, AWS stack Role based: eg SQS, SNS, Lambda, Microservices, React and/or Node JS NICE TO More ❯