Front-end UI Developer jobs in Oxfordshire

Position: Front End JavaScript Developer Reports to: Front End Development Team Lead Hours: 40 hours Location: 3 days in North London office (Monday – Wednesday) Salary: £60 - £80,000 + eligibility for performance bonus Start date: ASAP Purpose of the role: As a Front End Developer you will join one of our multinational Scrum teams to create state-of-the-art software solutions. In all...

About Aero A digital experience company, we sit at the intersection of insights, creativity and technology, crafting digital experiences that transform business performance. We’re a small, fully remote team with big ambitions. We work hands-on with our clients, giving our teams genuine ownership of their work. Every project you touch will be seen by thousands of people and will directly...

Software Developer (Web & Internal Tools) Remote-first | UK-based up to £50,000 PA Dependent on experience We’re supporting a well established UK adventure business that has recently brought its website development in-house and is now modernising internal systems and tooling. This is a hands on role in a small, trusted tech team, working across a customer facing web platform and the internal...

You will also develop interactive tools to help our systems team build and test quantum hardware.

You will collaborate with domain experts to turn raw models, simulations or measurements into accessible and informative user interfaces.

You will also work closely with run time engineers to integrate APIs and data processing pipelines.

Title: React Developer (SC Clearable) Location: Aylesbury (1-2 days on site) Type: Up to £65,000 D.O.E I'm supporting a growing tech company looking for a React Developer who can take real ownership of their front-end. This role is ideal for someone who wants to shape how the UI is built, structured, and deployed, not just deliver tickets. They also need someone comfortable with agentic coding...

Reports to: Technology Director / Executive Sponsor Location: Remote with occasional travel to London (2 times a month) Contract: Full-time, permanent Base Salary: £70,000 – £80,000 location and experience dependent + 10% company bonus scheme and sales commission scheme Why This Role Exists Serve Legal is entering a new chapter: evolving beyond compliance auditing into AI enabled,...

You should be comfortable with most of our core technologies:

You will collaborate closely with developers, product managers, and other stakeholders to translate user insights and business requirements into functional, elegant interfaces that enhance usability and customer satisfaction. Key Responsibilities

You will be responsible This role will offer you - To work in a fast-paced environment and the ability to take a huge impact.

You will be responsible for - Part of a team building out both Front and back end development

You will bring the following - Hands on software engineering within a ISO13485 environment

You must have hands-on experience with Driver-in-the-Loop or real-time simulation systems (e.g. dSPACE, Speedgoat, Beckhoff), strong proficiency in simulation and data analysis tools such as MATLAB/Simulink and Python, and a deep understanding of vehicle dynamics, HIL systems, motion platforms, telemetry, and performance optimisation.

About Sirion Sirion is the world's leading AI–native Contract Lifecyle Management (CLM) platform, transforming the end-to-end contracting journey for enterprises. With Agentic AI at the core, the platform's extraction, conversational search, and AI-enhanced negotiation capabilities have revolutionized contracting across Fortune 500 companies like IBM, Coca Cola, Citi and GE. With more than 800...

You will be working in a fast-paced environment to develop new website themes and add new features in a complex Next. js-based codebase (including a CMS). This is a great opportunity for the right person to take on a challenging and broad role. Homeflow is operating on a fully remote basis but occasional travel will be required for our company meet ups (bi-annually at most in the UK).

Senior/Lead Software Engineer – Fully Remote (UK) A global B2B SaaS technology business is building out its European engineering hub and is hiring multiple Senior / Lead Software Engineers (JavaScript) to develop and enhance a mission-critical platform used internationally. These are hands-on individual contributor role with strong ownership — ideal for engineers who enjoy building high-quality...

You shouldn’t feel pressure to purchase stock options if you leave Ashby —do it when you feel financially comfortable. Unlimited PTO, and we will encourage you to take it. A minimum of 12 weeks of fully paid parental leave, covered by Ashby. For folks outside the US, it may be longer to be in line with regional requirements.

Role: Senior Software Developer Division : Pearson Assessment Services Location : Rotherham, Oxford, London or Manchester Salary : £45 – 55k, plus on target bonus of 8% About Pearson : Our purpose at Pearson is to help everyone achieve their potential through learning. At the heart of this is a commitment to sustainable practices and meaningful, measurable outcomes. We are the world’s leading...

Description Agilent inspires and supports discoveries that advance the quality of life. We provide life science, diagnostic and applied market laboratories worldwide with instruments, services, consumables, applications and expertise. Agilent enables customers to gain the answers and insights they seek - so they can do what they do best: improve the world around us. Information about Agilent is...

Join our team as an innovative senior frontend developer While we value full-stack experience, your primary focus will be on frontend development. In this role, you'll work hand-in-hand with our talented teams to craft captivating digital experiences for our clients. You'll enjoy a variety of responsibilities, including supporting client project delivery, along with enhancing and developing our...

You will be an experienced Software developer , working as part of a dedicated software development team, under the guidance of senior members on all aspects of the software development lifecycle.

You will have a strong willingness to learn and seek solutions and demonstrate exceptional problem-solving abilities.

Salary: Competitive + driver bonus scheme + fully-funded continued CPC held on a working day Contract: Full-time, permanent Working hours: Average of 44.75 hours per week - normally Mon-Fri, 5am-2.30pm, plus alternate Sat mornings, 5am-9.30am Keen to secure a new driving job that frees up your evenings? Give us your driving skill, commitment and helpful approach (we get some great feedback on...

You will be responsible This role will offer you - To work in a fast-paced environment and the ability to take a huge impact.

You will be responsible for - Part of a team building out both Front and back end development

You will bring the following - Hands on software engineering within a ISO13485 environment