Net Developer jobs in United Kingdom

Are you passionate about creating high-performing, flexible, and reusable web applications? Arm’s Digital Team is looking for a Full Stack Developer to join our Global Marketing group, helping build and evolve our flagship commercial websites. This is an exciting opportunity to give to high-visibility projects and craft special digital experiences that reach millions of users

You’ll be involved in a variety of projects with responsibilities including, but not limited to:

• Develop and maintain Arm’s key marketing websites and digital experiences
• Translate visual designs and business requirements into clean, performant, and accessible web solutions
• Follow Arm’s software development lifecycle and give to the roadmap for our frontend framework
• Leverage AI tools to accelerate development and improve code quality
• Collaborate with IT, architecture, security, legal, and external development partners

• 3+ years SiteCore experience and knowledge of backend CMS platforms such as WordPress, Drupal preferably in an Azure environment (IaaS/PaaS)
• Solid experience with frontend technologies such as HTML, CSS, JavaScript, and frameworks including Next.js, React.js and Node.js
• Understanding of CI/CD pipelines and version control tools (e.g., Gitlab, Azure DevOps).
• Experience integrating and consuming RESTful APIs
• Solid grasp of responsive design, performance optimization, and web standards (cross-browser compatibility and accessibility)

• Experience with agile project management tools (e.g. Jira, Asana) and methodologies (Scrum, SAFe)
• Familiarity with design tools (e.g. Figma) and design systems (e.g. Bootstrap)
• Knowledge of website search and personalization technologies (e.g., Solr, Coveo, Azure Search, Adobe Target)
• Experience collaborating with multi-functional teams across multiple time zones
• Adoption of AI development tools (e.g. CoPilot, ChatGPT, Codexcli)

You’ll join a dedicated, supportive team delivering high-impact marketing projects. We offer the opportunity to learn and apply modern web technologies with mentorship from experienced developers and digital specialists — all while enjoying a positive, fun, and collaborative environment.

At Arm, we want to build extraordinary teams. If you need an adjustment or an accommodation during the recruitment process, please email accommodations@arm.com. To note, by sending us the requested information, you consent to its use by Arm to arrange for appropriate accommodations. All accommodation or adjustment requests will be treated with confidentiality, and information concerning these requests will only be disclosed as necessary to provide the accommodation. Although this is not an exhaustive list, examples of support include breaks between interviews, having documents read aloud, or office accessibility. Please email us about anything we can do to accommodate you during the recruitment process.

Arm’s approach to hybrid working is designed to create a working environment that supports both high performance and personal wellbeing. We believe in bringing people together face to face to enable us to work at pace, whilst recognizing the value of flexibility. Within that framework, we empower groups/teams to determine their own hybrid working patterns, depending on the work and the team’s needs. Details of what this means for each role will be shared upon application. In some cases, the flexibility we can offer is limited by local legal, regulatory, tax, or other considerations, and where this is the case, we will collaborate with you to find the best solution. Please talk to us to find out more about what this could look like for you.

Arm is an equal opportunity employer, committed to providing an environment of mutual respect where equal opportunities are available to all applicants and colleagues. We are a diverse organization of dedicated and innovative individuals, and don’t discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.