26 to 50 of 168 JavaScript Engineer Jobs in the UK

About the role We have an exciting opportunity for a JavaScript Engineer to join the elementsuite team, who's passionate about creating engaging, high-quality products and tools. You'll be working closely with our Application Development team, contributing to our cutting-edge HR software platform. This is … our customers thrive. Key responsibilities in the role will include: Building innovative, high-quality products in line with the elementsuite roadmap. Writing clean, reusable JavaScript code using modern frameworks (e.g. Vue.js, Knockout.js). Developing responsive UI/UX experiences using HTML5, CSS3, and SASS. Testing your work thoroughly with … feedback, and continually learning. Skills & experience Demonstrable experience working in a software engineering environment (any experience in HR software would be advantageous). Strong JavaScript skills and experience with modern frameworks (Vue.js, Knockout.js, jQuery). Solid understanding of MVVM, responsive design, and UI/UX principles. Experience working with More ❯

Software Engineer/Developer (JavaScript Node.js AWS API) London/WFH to £85k Are you a technologist Software Engineer who enjoys using a range of languages whilst continually learning? You could be progressing your career at a successful and growing Cyber Security Risk Management tech company, working … on complex and interesting systems at the cutting edge of technology used by insurance company to assess security risk. As a Software Engineer you'll join the Product Engineering team working on the development of websites, APIs and efficient database queries. As well as JavaScript and SQL you … the team in the London Bridge office three days a week with flexibility to work from home the other two. About you: You have JavaScript/TypeScript backend development experience You have a good knowledge of REST APIs You have strong SQL query writing skills You have experience of More ❯

Crick Institute and more to achieve groundbreaking performances that have revolutionised their operations. The Role We are seeking a bright and motivated Junior Software Engineer to join our team. You will join us on our mission to provide the front end experience required to realise the full potential of … stack. Key Responsibilities Collaborate with Product and Delivery Managers to refine and design new features Implement new features in our simulation platform, primarily in JavaScript Extend JavaScript apps that visualise and control the simulation Identify and resolve defects across our technology stack Participate in peer code and design … of projects Skills Knowledge and Expertise Bachelor's degree in Computer Science, Software Engineering or equivalent experience Strong CS fundamentals Web application development with JavaScript (Desirable) Experience with C++ or Rust (Desirable) Knowledge of real-time simulator or game engine architecture (Desirable) Experience developing distributed, cloud deployed applications Job More ❯

000.00-$150,000.00 1 week ago Blackpool, England, United Kingdom 1 week ago Blackpool, England, United Kingdom 2 months ago Remote FullStack Software Engineer (React/Node) at Yld Blackpool, England, United Kingdom 2 days ago Lancashire, England, United Kingdom 2 days ago Software Engineer, Multiplayer - Beat Games More ❯

At Atominvest, we build tools and software for the world's best investors. Are you looking for an opportunity to be part of a high growth software business within the private equity & venture capital industry? Do you love to build More ❯

Job Description Senior Full Stack Engineer Contract Role | JavaScript/Typescript | B2C, Scale-up | UK Fully Remote | £500pd, Outside IR35 | 6 month Contract, likely extension Urgently hiring for x2 Full stack engineers, experienced required: 6+ years experience working with JavaScript/TypeScript for fast growth product companies. … are: Confidence with performing in Leetcode style interviews (Data Structures and Algorithms) A degree in Computer Science or Software Engineering related Senior Full Stack Engineer Contract Role | JavaScript/Typescript | B2C, Scale-up | UK Fully Remote | £500pd, Outside IR35 | 6 month Contract, likely extension * If interested, please apply More ❯

Heatly recently welcomed United Living Group as a majority shareholder. The strategic partnership underpins our future growth by providing the financial strength and industry needed to expand our services and reach. United Living Group's investment enables Heatly to enhance More ❯

Senior Full Stack Engineer | £110,000 | TypeScript | React | Hybrid (1 day a week in Old Street) Fresh off the back of $96M in VC funding, My client are scaling rapidly and working with top-tier partners to transform carbon markets through data, science, and powerful digital tools. They are … an industry-leading climate tech company on a mission to drive real, measurable environmental impact. As a Senior Full Stack Engineer , you’ll help shape the architecture and infrastructure of their core platform—automating complex workflows, integrating with external systems, and building production-grade APIs and data solutions that … Final Interview (multiple stakeholders) Fancy finding out more? Click APPLY , and I (Sam Barcia) will be in touch to discuss further! Senior Full Stack Engineer | £110,000 | TypeScript | React | Hybrid (1 day a week in Old Street More ❯

Senior Full Stack Engineer | £110,000 | TypeScript | React | Hybrid (1 day a week in Old Street) Fresh off the back of $96M in VC funding, My client are scaling rapidly and working with top-tier partners to transform carbon markets through data, science, and powerful digital tools. They are … an industry-leading climate tech company on a mission to drive real, measurable environmental impact. As a Senior Full Stack Engineer , you’ll help shape the architecture and infrastructure of their core platform—automating complex workflows, integrating with external systems, and building production-grade APIs and data solutions that … Final Interview (multiple stakeholders) Fancy finding out more? Click APPLY , and I (Sam Barcia) will be in touch to discuss further! Senior Full Stack Engineer | £110,000 | TypeScript | React | Hybrid (1 day a week in Old Street More ❯

United Kingdom 2 days ago Newcastle Upon Tyne, England, United Kingdom 2 weeks ago Newcastle Upon Tyne, England, United Kingdom 3 weeks ago Software Engineer TypeScript Vue 2 - iGaming Newcastle Upon Tyne, England, United Kingdom 2 weeks ago We’re unlocking community knowledge in a new way. Experts add More ❯

ago Manchester, England, United Kingdom 2 days ago Manchester, England, United Kingdom 2 weeks ago Manchester, England, United Kingdom 2 weeks ago Frontend software engineer (React) - Europe Remote Manchester, England, United Kingdom $35,000.00-$40,000.00 1 week ago Manchester, England, United Kingdom 1 month ago Manchester Area, United More ❯

our engagement. We have offices in London, Lisbon, and Porto. Location: Remote (EU) Department: Engineering Contract role About the role: As a Senior Software Engineer, you'll be part of a client team building innovative products. We expect you to be curious, passionate, driven, and enthusiastic. You'll be … solving and are an active learner who gets excited by working collaboratively with those around you. If you are a proactive, adaptable, and enthusiastic engineer with a passion for leveraging multiple technologies to build exceptional backend solutions, we encourage you to apply. Join our team and contribute to the … innovative products that make a difference in the industry. Your day-to-day responsibilities will look like this: Crafting excellent products! As a Fullstack Engineer, you will be building new features that meet the needs of our clients' customers, as well as improving their Digital Platform; Continuously delivering changes More ❯

Junior Software Engineer (Python/JavaScript) Remote - 2 days a month in Birmingham £25,000 to £30,000 depending on experience Brilliant opportunity for a recent graduate or junior software engineer to kick-start their career with a tech-focused start-up that's scaling fast, just … build and maintain interactive content and gamified training tools. You'll get the chance to learn and develop your skills in both Python and JavaScript (Vue), supported by a team that values curiosity, autonomy, and hands-on problem solving. The ideal candidate will be a recent graduate or junior … developer with a passion for coding and learning. You should have some experience (academic, personal, or commercial) with Python and JavaScript, and an eagerness to develop your skills with modern frameworks like React or Vue. This is a fantastic opportunity to get in at the ground floor of a More ❯

Senior Full Stack Engineer | £110,000 | TypeScript | React | Hybrid (1 day a week in Old Street) Fresh off the back of $96M in VC funding, My client are scaling rapidly and working with top-tier partners to transform carbon markets through data, science, and powerful digital tools. They are … an industry-leading climate tech company on a mission to drive real, measurable environmental impact. As a Senior Full Stack Engineer , you’ll help shape the architecture and infrastructure of their core platform—automating complex workflows, integrating with external systems, and building production-grade APIs and data solutions that … Final Interview (multiple stakeholders) Fancy finding out more? Click APPLY , and I (Sam Barcia) will be in touch to discuss further! Senior Full Stack Engineer | £110,000 | TypeScript | React | Hybrid (1 day a week in Old Street More ❯

The team is seeking an experienced Full Stack Developer with expertise in React, TypeScript, and Node.js. The ideal candidate should be comfortable with extreme programming practices such as TDD, DDD, Red-Green refactoring, and pair programming. Proficient in full stack More ❯

Social network you want to login/join with: They are searching for someone with extensive experience using react, TypeScript and node.js. The team are also searching for someone who is comfortable using extreme programming engineering practices such as TDD More ❯

Remote/Hybrid (Edinburgh)-Permanent/Full Time BR-DGE is an award winning FinTech founded in Edinburgh. Our platform enables e-commerce and technology businesses to have the freedom and flexibility to redefine the way they handle payments. Since More ❯

Senior Full Stack Engineer | £110,000 | TypeScript | React | Hybrid (1 day a week in Old Street) Fresh off the back of $96M in VC funding, My client are scaling rapidly and working with top-tier partners to transform carbon markets through data, science, and powerful digital tools. They are … an industry-leading climate tech company on a mission to drive real, measurable environmental impact. As a Senior Full Stack Engineer , you’ll help shape the architecture and infrastructure of their core platform—automating complex workflows, integrating with external systems, and building production-grade APIs and data solutions that … Final Interview (multiple stakeholders) Fancy finding out more? Click APPLY , and I (Sam Barcia) will be in touch to discuss further! Senior Full Stack Engineer | £110,000 | TypeScript | React | Hybrid (1 day a week in Old Street More ❯

Full Stack Engineer (Web Developer or DevOps) - Python & JavaScript Application Deadline: 11 May 2025 Department: Tech Hub Employment Type: Full Time Location: London Description Contract type: Permanent Hours: 37.5 hours Salary: circa £65,000 depending on experience Location: Canary Wharf WFH policy: Employees are required to attend the … days/week Flexible working: Variety of flexible work patterns subject to line manager discretion e.g. Compressed 9-day fortnight. Reports to: Senior Fullstack Engineer Deadline Note: We reserve the right to close the advert before the advertised deadline if there are a high volume of applications. Role Summary … Join our exceptional team as a Full-Stack Engineer and be part of a growing group of skilled software engineers, data modellers and quant analysts. Together, we're driving the development and maintenance of LCCC's cutting-edge digital platform, powering multiple applications like settlements tools, forecasting systems, calculation More ❯

Social network you want to login/join with: Senior Full Stack Engineer | £110,000 | TypeScript | React | Hybrid (1 day a week in Old Street) Fresh off the back of $96M in VC funding, My client are scaling rapidly and working with top-tier partners to transform carbon markets … digital tools. They are an industry-leading climate tech company on a mission to drive real, measurable environmental impact. As a Senior Full Stack Engineer , you’ll help shape the architecture and infrastructure of their core platform—automating complex workflows, integrating with external systems, and building production-grade APIs … Final Interview (multiple stakeholders) Fancy finding out more? Click APPLY , and I (Sam Barcia) will be in touch to discuss further! Senior Full Stack Engineer | £110,000 | TypeScript | React | Hybrid (1 day a week in Old Street) #J-18808-Ljbffr More ❯

Social network you want to login/join with: About us Aderize was founded on the vision that people and brands deserve better ads. And what a surprise, our ads resonate better with consumers resulting in much better ad performance. More ❯

Social network you want to login/join with: About us Aderize was founded on the vision that people and brands deserve better ads. And what a surprise, our ads resonate better with consumers resulting in much better ad performance. More ❯

Social network you want to login/join with: About us Aderize was founded on the vision that people and brands deserve better ads. And what a surprise, our ads resonate better with consumers resulting in much better ad performance. More ❯

remote-first, has a true social mission, and only works with companies that share our values, let’s talk about our Senior Full Stack Engineer role today. Here’s what you need to know about this position: THE WORK Build and scale robust payment agents that handle sensitive financial More ❯

skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Wave Talent Senior Full Stack Engineer | £110,000 | TypeScript | React | Hybrid (1 day a week in Old Street) Fresh off the back of $96M in VC funding, my client is … digital tools. They are an industry-leading climate tech company on a mission to drive real, measurable environmental impact. As a Senior Full Stack Engineer , you’ll help shape the architecture and infrastructure of their core platform—automating complex workflows, integrating with external systems, and building production-grade APIs More ❯