Fullstack Developer Net Reactjs jobs in Waltham

We’re looking for a frontend developer to join us in building the first playable phase of Code-L , an expanding meta-mythos that spans games, music, and narrative worlds. Your focus will be Arcadia - a virtual planet currently in development - where we are about to launch The Cave , the first intera

Buyapowa are looking for an experienced full stack developer to join our product development team, experienced in React and Ruby on Rails. If that sounds like you read on and apply now. We can't wait to chat. WHO WE ARE: We're the tech team at Buyapowa, a marketing tech firm from London. We are a fu

About The Company Emma is the app to manage all things money. Our mission is to empower millions of people to live a better and more fulfilling financial life. Emma was founded by engineers, who are extremely focused on coding, product and data. These are the three pillars on which we want to build

About the company Emma is the app to manage all things money. Our mission is to empower millions of people to live a better and more fulfilling financial life. Emma was founded by engineers, who are extremely focused on coding, product and data. These are the three pillars on which we want to build

Software Developer Berkshire (Hybrid: 3–4 days office-based) £65,000 – £80,000 + benefits Overview Our client, a well-established and growing technology business, is seeking capable Software Developers to join a high-performing engineering team. This role sits within a complex, enterprise-grade envi

Senior Support Engineer | £50,000 - £60,000 We're working with a design-led healthtech pioneer described as the "Apple of practice management" on this exciting opportunity. We are looking for a technical generalist who thrives at the intersection of engineering and customer success, using a modern R

Softwire

Senior Full Stack Developer - Outside IR35 - Contract - Current SC Essential We are looking for a senior full-stack developer to join our team, working collaboratively in a fast-paced environment with some ambiguity. This is a senior dev role with a focus on supporting more junior members of the tea

React Front End Developer | £300 - £365 per day We're working with a leading edge technology consultancy delivering high-impact custom software for enterprise clients on this exciting opportunity. Are you a React expert who thrives in a fast-paced, collaborative environment? We are looking for a hig

Meteor Asset Management are building a new digital capability to support and scale their investment and research platforms. We’re looking for an experienced Lead Full-Stack Developer to take ownership of technical direction, mentor a growing team, and deliver secure, high-quality software across our

At OakNorth, we’re building a bank for ambitious businesses, and we believe the next step-change in how we build software comes from AI-native engineering. The AI Enablement team exists to help product and engineering teams across the bank adopt AI practices and tools safely, effectively, and at sca

BrightBox Group

€28,000 - €49,000 /year

Requirements Must have: - Extensive experience with React and modern JavaScript. - Strong understanding of accessibility standards (e.g., WCAG). - Experience integrating with RESTful APIs. - Proven experience working within UK Government or public sector environments (essential). - Experience with t

Front End React Developer | £550 - £650 We're working with a leading digital transformation consultancy delivering mission-critical public sector infrastructure on this exciting opportunity. This is a high-impact contract for a Senior React specialist to spearhead the development of a secure, data-d

Senior Front End Engineer | Remote-first (UK) | 4-Day Work Week I'm working exclusively with a fast-growing, mission-driven UK tech start up backed by some of the most respected names in the industry. They're building genuinely impactful software that is already being used by frontline public servic

About the company Emma is the app to manage all things money. Our mission is to empower millions of people to live a better and more fulfilling financial life. Emma was founded by engineers, who are extremely focused on coding, product and data. These are the three pillars on which we want to build

About The Company Emma is the app to manage all things money. Our mission is to empower millions of people to live a better and more fulfilling financial life. Emma was founded by engineers, who are extremely focused on coding, product and data. These are the three pillars on which we want to build

hackajob is collaborating with Solirius Reply to connect them with exceptional professionals for this role. About Us Solirius Reply, part of the Reply Group, delivers technical consultancy and application delivery to our clients in order to solve real world problems and allow our clients to respond

We’re looking for a passionate engineer to join Spotify’s IT Studio, the team driving the evolution of our digital workplace. Our mission is simple: give every Spotifier the best possible user experience from the moment they open their device. Removing friction, boosting productivity, and making Spo

Mid & Senior JavaScript Engineers | Green Tech & AI | Full Stack | React.js / Node.js / TypeScript | London 2 Days Per Week | £50K - £120K + Healthy Equity Company: I'm looking for Full Stack Engineers who are excited about elegant systems as they are about real-world impact. Their mission i

Front End React Developer | £550 - £650 We're working with a leading digital transformation consultancy delivering mission-critical public sector infrastructure on this exciting opportunity. This is a high-impact contract for a Senior React specialist to spearhead the development of a secure, data-d

Software Developer | £42,000 - £50,000 We're working with a fast-growing bespoke software innovator on this exciting opportunity. This is your chance to take a lead role in modernising a complex ecosystem of mobile and web applications as the business migrates legacy systems to a cutting-edge new ar