JavaScript Developer jobs in Oxfordshire

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 frameworks (React, Node.js,...

Senior Full-Stack Engineer - Go/JavaScript Salary: £80,000 - £90,000 Location: Fully-remote Tech: Go, JavaScript, .NET About the role: We’re working with a leading organisation in the legal sector, renowned for their award-winning approach to technology-driven innovation, in support of their efforts to strengthen their growing SaaS team. They are looking for a senior software engineer with...

You will be working on building internal tools as well as public facing APIs. This is primarily a back-end role but we are looking for someone who has experience with both front-end and back-end languages, development frameworks, and third-party libraries. The ideal candidate will be an excellent communicator in order to help other teams fix bugs and resolve issues.

Join our Software Team at Oxford Instruments NanoScience - Shape the Future of Scientific Instrumentation! Are you passionate about web development and creating exceptional user experiences? Look no further than Oxford Instruments NanoScience! We are a leading manufacturer of world-class scientific instrumentation, and we are seeking a talented Web Developer to join our software team and...

Are you an experienced .Net (C#) Developer, looking to take on a Senior Software Engineering role in a growing SaaS product company ? Recent investment means we are scaling & growing our Software Engineering & product teams - we are keen to add a Senior Engineer into this, with accomplished skills in the .Net platform (C#, ASP.net) & Angular framework. So, if you d like to join a growing,...

Excellent opportunity for Front-End Developer looking to join a forward-thinking company producing award-winning software used by leading businesses across the globe. The successful Senior Frond Developer will need to have extensive commercial experience using ReactJS and should be comfortable working to their own initiative but also happy to mentor and offer guidance to the more junior members...

Full-Stack .NET Developer Hybrid – Oxfordshire (2 days per week in office) Up to £55,000 (DOE) + Bonus + Benefits About the Company This is a growing software consultancy that builds bespoke web platforms and digital tools for a wide range of clients. Their mission is to create systems that empower businesses by combining intuitive design, intelligent automation, and data-driven insight. You’ll...

We're looking for a Business Systems Developer to join our EMEA Business Systems team at Tetra Tech. You'll be part of a collaborative, international team that values initiative, quality, and clear communication across cultures and time zones. About the role The role encompasses a broad range of technologies and it's not expected that you'll have expertise in everything. This role will suit a...

You will have the opportunity to work on various modern web applications across a variety of platforms focusing on the backend. Should you choose, this role will allow you to expand your leadership capabilities as you progress in the company. The team tend to go into the Oxford office once a month.

You will follow the firm’s rapid career progression programme. Previous top performers have achieved several promotions (and pay rises) within 12 months of joining. If you are ready to join a really cool company with a proven business model and a start-up feel, this could be the company for you!

You will be a key player in designing, developing, and maintaining critical backend services. Your expertise in JavaScript and Spring Boot will be essential for creating robust RESTful APIs and event-driven microservices deployed on AWS. We are looking for a developer who is passionate about embedding security, observability, and automation directly into the development lifecycle.

You will have the opportunity to contribute towards externally published SDKs for use by third party developers, including producing documentation and related materials for others to follow.

You will deal with a broad stack of cutting edge technology and gain invaluable experience with building robust processes for handling data in very large volumes.

Full Stack Developer (PHP & Vue.js) HireStakes client is a global leader in social media marketing and digital product development for the iGaming industry. Their mission is simple: create what they wish existed — innovative, engaging products that millions use to bet smarter and safer. Their success is driven by core values: maintaining the highest standards, moving fast when opportunities...

Visualfiles System Developer Permanent | £35,000 – £45,000 | Remote working available (UK-based) Do you have experience in Visualfiles development and are considering a new challenge? Perhaps you’re looking for a step up, a more balanced workload, or simply the chance to work on meaningful technical projects? If so, we’d love to connect. We’re working with a well-established,...

Application Development Manager (D365 & Power Platform) Remote (Travel to London or Newcastle office less than once a month) £52,737–£66,197 (Outside M25) / £58,409–£71,869 (Within M25) £7,500 RRA Benefits Looking to move a contractor doing this role into a strategic position elsewhere? Reporting to Shuaib, Head of Engineering, this is a great opportunity to take ownership of D365 and Power...

You will be part of a small hybrid-working team focusing on building new services and maintaining existing services on company’s cloud platforms. You'll work closely with the dedicated Infrastructure Engineer who manages company’s AWS infrastructure.

Senior WordPress Engineer Permanent | Fully Remote (UK-based) with occasional London Salary: £90,000 We’re supporting a leading digital company in their search for an experienced Senior WordPress Engineer. This is a fantastic opportunity to work on high-traffic, enterprise-level WordPress properties that reach millions of users every month. As a Senior WordPress Engineer, you’ll play a key...

Job Description .NET Developer – Social Messaging Platform – Yarnton, Oxfordshire (Tech stack: .NET Developer, .NET 9, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET 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...

A Digital Marketplace on a Mission to the Moon! There are companies that tick over, there are teams that plod, there are products that have aged and for some this is fine. Not us! We are game changers, disruptors and innovators. AND, we are looking for you, an enthusiastic Lead PHP Developer, to join our team! Who are we? Named as 'Europe's fastest growing ecommerce company' by the financial...

You will receive expert training on the latest technologies including: . NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue. js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node. js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. All positions come with the following benefits: