15 of 15 Remote Senior JavaScript Developer Jobs in London

Senior Full Stack Developer/Engineer (JavaScript) London to £100k Opportunity to progress your career in a senior, hands-on 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 … 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 More ❯

Senior Full Stack Developer/Software Engineer (Java JavaScript React) London to £80k Well established trading brokerage is seeking a Senior Full Stack Developer as they expand into UK markets. As a Senior Full Stack Developer, you'll join a small technology team … of your work, developing high quality, scalable and secure trading applications, working across the full tech stack from Java on the backend through to JavaScript/TypeScript, React and React Native front end work. Location/WFH: You'll join a team of finance entrepreneurs and technologists in City … based offices with smart dress code on a fulltime basis. About you: You are an experienced Software Developer with a strong knowledge of best practice and the full software development lifecycle You have full stack development experience including Java, JavaScript and/or TypeScript and React and/ More ❯

Senior Front End Developer/Engineer (JavaScript Vue.js) London to £100k Do you enjoy working with a range of programming languages? You could be progressing your career in a senior, hands-on Front End Developer role at a scale-up tech company, that enables smart … 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 Front End 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 focus on front end components using JavaScript and Vue.js, 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 More ❯

Free-Work UK. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Senior Full Stack Developer/Software Engineer (Java JavaScript React) London to £80k Well established trading brokerage is seeking a Senior Full … Stack Developer as they expand into UK markets. As a Senior Full Stack Developer, you'll join a small technology team building Greenfield trading systems from scratch, working in a start-up environment with backing from the larger organisation. You'll take ownership, working across the full … of your work, developing high quality, scalable and secure trading applications, working across the full tech stack from Java on the backend through to JavaScript/TypeScript, React and React Native front end work. Location/WFH: You'll join a team of finance entrepreneurs and technologists in City More ❯

complex processes, make smart decisions, and interact with the real world in ways that were previously impossible. Position Overview We are looking for a Senior Full Stack JavaScript Developer to lead the development of both client-side and server-side functionalities. In this role, you will focus … client-side and server-side code. Participate in code reviews and provide constructive feedback to team members. Minimum Requirements 5+ years of experience in JavaScript development. Proficiency in modern JS frameworks (React, Vue, Node.js). Experience in building complex web applications (full stack). Understanding of asynchronous request handling More ❯

Job Description: Do you enjoy working with a range of programming languages? You could be progressing your career in a senior, hands-on Front End Developer role at a scale-up tech company that enables smart matching for commercial van drivers and consumers via job bidding and route … more junior developers. You are likely degree-educated in Computer Science or a similar tech discipline. What's in it for you: As a Senior Front End Developer, you will receive a competitive package: Salary up to £100k 25 days holiday (increasing to 30), plus Christmas Eve Vitality More ❯

Direct message the job poster from bet365 A Senior Security Software Developer, who will safeguard the Business by uncovering exploits, architecting robust defences, and collaborating with teams to thwart sophisticated reverse engineers. Within the fraud site defence team, you will be a key defender at the forefront of … our Recruitment Privacy Policy which can be found at https://content001.bet365.com/Careers/Documents/privacypolicy.pdf Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Information Technology Industries Gambling Facilities and Casinos Referrals increase your chances of interviewing … weeks ago London, England, United Kingdom 1 month ago London, England, United Kingdom 1 month ago Manchester, England, United Kingdom 8 months ago Frontend Developer | Remote | HealthTech | Up to £45k London, England, United Kingdom 5 months ago Greater London, England, United Kingdom 1 week ago Frontend Developer (TypeScript More ❯

Who we are looking for A Senior Security Software Developer, who will safeguard the Business by uncovering exploits, architecting robust defences, and collaborating with teams to thwart sophisticated reverse engineers. Within the fraud site defence team, you will be a key defender at the forefront of our security … of sophisticated anti-cheat mechanisms. Excellent command in low-level systems programming, with extensive understanding of virtualisation and bytecode interpreter. Expert in TypeScript and JavaScript for browser development, with robust working knowledge of WebAssembly for secure, high-performance web applications. Proven experience in architecting, implementing and continuously evolving state More ❯

Job Category: Other - EU work permit required: Yes Job Views: 3 Posted: 23.05.2025 Expiry Date: 07.07.2025 Job Description: Who we are looking for A Senior Security Software Developer, who will safeguard the Business by uncovering exploits, architecting robust defences, and collaborating with teams to thwart sophisticated reverse engineers. More ❯

permit required: Yes col-narrow-right Job Views: 1 Posted: 23.05.2025 Expiry Date: 07.07.2025 col-wide Job Description: Who we are looking for A Senior Security Software Developer, who will safeguard the Business by uncovering exploits, architecting robust defences, and collaborating with teams to thwart sophisticated reverse engineers. More ❯

permit required: Yes col-narrow-right Job Views: 3 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Who we are looking for A Senior Security Software Developer, who will safeguard the Business by uncovering exploits, architecting robust defences, and collaborating with teams to thwart sophisticated reverse engineers. More ❯

Job Description Senior UI Engineer Location: Hybrid/Remote/Office-based options available Full-time | Competitive Salary + Benefits Are you a front-end expert with a passion for crafting beautiful, intuitive user interfaces? Do you thrive on turning design vision into reality using cutting-edge technologies? Join … us a leading IT network and communications technology provider, where innovation meets impact. We're looking for a Senior UI Engineer to help shape the future of our digital experiences. This role is perfect for someone who’s hands-on with front-end tech, collaborative with cross-functional teams … a modern DevOps-driven environment. What You’ll Be Doing Build and Own the Front-End: Implement sleek, high-performance interfaces using HTML, CSS, JavaScript, and frameworks like React or Angular. Component-Driven Development: Create modular, reusable UI components with a focus on maintainability and scalability. Design Collaboration: Partner More ❯

Summary: A globally leading British quant-driven hedge fund are looking for a Senior Full Stack software engineer, with experience of back-end C# and front-end JavaScript (preferably angular.js) to join their London-based team. Based in central London, with a hybrid work-from-home policy, the … the development of a quant research and strategy platform. Requirements: BSc/MSc in STEM subject Commercial experience with back-end C#, front-end JavaScript (Angular or React) Experience with AWS, SQL, Docker, Kubernetes is a plus Contact If you're interested in C# or full stack engineering roles More ❯

required: Yes col-narrow-right Job Views: 2 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: Opportunity to progress your career in a senior, hands-on role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route More ❯

Summary: Based in central London, with a hybrid work-from-home policy, the successful software engineer does not need specific financial knowledge or experience but should have a strong interest in the field. The role involves developing a quantitative research More ❯