11 of 11 Remote/Hybrid Senior Jobs in Oxfordshire

AI Engineer Competitive salary plus share options and comprehensive benefits | Flexible working Location: UK based, hybrid environment Are you driven by building advanced AI systems that solve genuinely complex problems? Do you enjoy setting technical ...

An excellent opportunity has arisen to join a global leader in advanced semiconductor technologies. This role offers the chance to work on cutting-edge 5nm designs, supporting the latest PCIe interfaces, protocols, and NAND flash ...

Senior .NET Developer - UK Security Requirement: Active SC Clearance (essential) A well-established and highly respected technology consultancy is seeking an experienced Senior .NET Developer to join its expanding Cloud Engineering function. This organisation delivers complex, secure and cloud-first solutions to a diverse client base across the UK. This … thorough technical documentation Promote engineering best practice and coding standards Mentor and guide fellow developers About You You are a confident and capable senior developer with strong experience in Microsoft technologies and cloud-based development. You combine solid engineering fundamentals with a pragmatic approach to delivering value. Strong background ...

Senior Front-end Developer (AI-First SaaS Platform) Compensation: Competitive, based on location and experience Location: Turkey — Hybrid (Istanbul office 1 day/week + remote) Keepnet is an AI-driven SaaS platform helping organisations manage human cyber risk at scale. We're growing strongly in the UK with increasing … systems that plan, build, and operate security awareness and human risk workflows — supported by strong guardrails, auditability, and observability. We're looking for a Senior Front-end Developer who wants to build production-grade web experiences that power these systems — in an AI-first engineering team where quality, ownership ...

Senior/Lead Software Developer - .NET, Entity Framework Hybrid/Remote/Bicester (1 day per week in office) - Strong rail & Motorway connections. An established UK technology business is looking to hire a Senior/Lead .NET Developer to join their software engineering team, working on a large, business-critical … RESTful APIs. Youll also work with HTML, CSS and JavaScript, and use Git for version control within an agile development environment. As a senior developer, youll contribute to technical decision making, take part in code reviews, and help uphold development standards across the team. There is scope to influence ...

Description: Third Line Support Engineer (Senior Infrastructure & Support Specialist) Job Title: Third Line Support Engineer Department: IT Reporting To: Head of IT Infrastructure/IT Manager Location: Banbury (Office-based) Job Type: Permanent, Full-time Salary: Competitive + benefits (DOE) Main Job Purpose We are seeking an experienced Third Line … Support Engineer to provide advanced technical support, own complex infrastructure issues, and ensure the high availability, security, and performance of critical IT systems. This senior hands-on role focuses on resolving escalated incidents, maintaining and optimising virtualised and containerised environments (VMware, Kubernetes), supporting core business databases (Progress OpenEdge ...

hiring for Senior Data Platform Architect (ETL/Zscaler/VPC patterns/Microservice/VPN/Confluence/SharePoint) Location: UK (Mostly Remote | Occasional travel to London, Birmingham, Manchester or Newcastle) Job Description: Lead the architectural modernisation of a large-scale, brownfield data platform within a public sector environment. ...

Senior Systems Administrator (2520) Location: Oxfam House - Oxford, Oxford/UK (Flexible) Workplace Type: Hybrid Hours: 36 hours per week Salary: Up to £48,768 FTE depending on experience Job Family: IT Division: Operations Grade: C Job Type: Open ended Closing Date: 10 March 2026 Country: United Kingdom Oxfam … global movement of people working together to end the injustice of poverty. The Role: As a Senior Systems Administrator at Oxfam, you will play a pivotal role in ensuring the organisations core infrastructure services are secure, reliable, and resilient. You will take the technical lead in supporting and enhancing Oxfams ...

Senior/Lead Software Developer - .NET, Entity Framework Hybrid/Remote/Bicester (1 day per week in office) - Strong rail & Motorway connections. An established UK technology business is looking to hire a Senior/Lead .NET Developer to join their software engineering team, working on a large, business-critical ...

Senior Office Administrator (Finance Support) - Kidlington (Hybrid Working) - £28,000/£32,000 About the Client Wade Macdonald are partnering with an organisation operating within the Technology sector, forming part of a well-established international group. Their Kidlington office has a welcoming, close-knit feel, offering the benefits ...

even more brilliant light source at a higher energy. About the Role We now have an opportunity for a Radio Frequency Engineer or Senior RF Engineer to support the RF Group with a high level of expertise in the design, development, operation and maintenance of RF high and low power ...