52 jobs found in Oxford

Head of Software Engineering (.NET & React) Hybrid - Slough Contract - £800/day Outside IR35 PLEASE NOTE THIS ROLE WILL REQUIRE YOU BEING IN THE OFFICE 2-3 DAYS PER WEEK. A confidential SaaS scale-up is seeking an experienced Head of Software Engineering to lead and mature a growing technology function. You'll take ownership of a 20-strong engineering team (permanent and contractors) and play a key role in scaling delivery capability, strengthening engineering standards, and aligning technical execution with commercial objectives. The Role Lead and develop the engineering function across Back End and Front End technologies ( .NET & React ) Set engineering standards, governance, and quality metrics Shape the technical roadmap alongside Product and senior leadership Improve delivery predictability, release cadence, and operational resilience Mentor senior engineers and team leads Ideal Background Proven leadership within a SaaS or...

We have a current opportunity for a Foundry AI Engineer on a contract basis. The position will be based in Egham. For further information about this position ple AI Engineer - Contract Role I am working with a university that is looking for an AI Engineer with experience in AI Foundry to support the implementation of a number of new use cases. This is a remote contract for approximately three months. The role is outside IR35, with a start date planned for early to mid‑March. Job Description Title: AI Engineer Contract: 3 months Location: Remote IR35 Status: Outside IR35 Start: Early to mid‑March Overview The university is delivering a series of AI initiatives and requires an AI Engineer with hands‑on experience in AI Foundry to support the design, build, and deployment of AI use cases across the organisation. Responsibilities * Work with stakeholders to understand business requirements and translate them into AI use cases. * Build, deploy, and optimise AI models within AI...

We have a current opportunity for a Foundry AI Engineer on a contract basis. The position will be based in Egham. AI Engineer - Contract Role I am working with a university that is looking for an AI Engineer with experience in AI Foundry to support the implementation of a number of new use cases. This is a remote contract for approximately three months. The role is outside IR35, with a start date planned for early to mid-March. Job Description Title: AI Engineer Contract: 3 months Location: Remote IR35 Status: Outside IR35 Start: Early to mid-March Overview The university is delivering a series of AI initiatives and requires an AI Engineer with hands-on experience in AI Foundry to support the design, build, and deployment of AI use cases across the organisation. Responsibilities . Work with stakeholders to understand business requirements and translate them into AI use cases. . Build, deploy, and optimise AI models within AI Foundry. . Develop pipelines, workflows,...

6 to 12 month contract engagement Outside IR35 UK Remote Role: Lead the end-to-end design and configuration of IFS Service Management (and related service execution capabilities), ensuring scalable processes, clean integration patterns, and a blueprint fit for multi-country deployment. Skills & Experience: * Strong expertise with IFS (preferably IFS Cloud) in Service/Field Service/Asset Service domains. * Strong understanding of service execution and maintenance contexts (eg, renewables O&M, utilities, industrial services). * Proven architecture ownership across multi-site/multi-country rollouts. * IFS Service Management configuration expertise (service contracts, work orders, planning/scheduling, mobile). * Integration design thinking (APIs, Middleware patterns, event flows). * Workshop facilitation, design authority behaviours, structured documentation. Bonus: * Exposure to IFS FSM/Mobile, Resource Scheduling Optimization, or similar planning tools. *...

6 to 12 month initial engagement Hybrid/Remote UK Outside IR35 Deployment Lead required to join global organisation as they go through a complex ERP implementation (IFS) Role: Plan and drive deployment execution across local and international sites, ensuring end-to-end readiness (process, data, training, cutover, hypercare) and consistent adoption of the template at hand. Skills & Experience: * Extensive ERP deployment/rollout leadership, ideally with IFS. * Multi-country rollout and cutover leadership track record. * Strong programme controls: planning, RAID, dependency management. * Change and stakeholder management; confident with senior leaders and site teams. Cathcart Technology is acting as an Employment Business in relation to this vacancy.

6 to 12 month contract engagement Outside IR35 UK Remote Role: Lead the end-to-end design and configuration of IFS Service Management (and related service execution capabilities), ensuring scalable processes, clean integration patterns, and a blueprint fit for multi-country deployment. Skills & Experience: * Strong expertise with IFS (preferably IFS Cloud) in Service/Field Service/Asset Service domains. * Strong understanding of service execution and maintenance contexts (e.g., renewables O&M, utilities, industrial services). * Proven architecture ownership across multi-site / multi-country rollouts. * IFS Service Management configuration expertise (service contracts, work orders, planning/scheduling, mobile). * Integration design thinking (APIs, middleware patterns, event flows). * Workshop facilitation, design authority behaviours, structured documentation. Bonus: * Exposure to IFS FSM / Mobile, Resource Scheduling Optimization, or similar planning tools. *...

6 to 12 month initial engagement Hybrid/Remote UK Outside IR35 Deployment Lead required to join global organisation as they go through a complex ERP implementation (IFS) Role: Plan and drive deployment execution across local and international sites, ensuring end-to-end readiness (process, data, training, cutover, hypercare) and consistent adoption of the template at hand. Skills & Experience: * Extensive ERP deployment/rollout leadership, ideally with IFS. * Multi-country rollout and cutover leadership track record. * Strong programme controls: planning, RAID, dependency management. * Change and stakeholder management; confident with senior leaders and site teams. Cathcart Technology is acting as an Employment Business in relation to this vacancy.

Security Consultant - MOD Programme 3 Month Contract - Immediate Start We are urgently seeking an experienced Security Consultant to support a live MOD programme on an initial 3 month contract. This is an immediate requirement for a consultant who can operate confidently within defence environments and deliver against tight timelines. Rate: Up to £650 per day Engagement: Outside IR35 Location: 2 days per week on-site in Corsham Clearance: SC minimum - DV preferred Key Responsibilities: Provide security governance and assurance across programme deliverables Lead and support RMADS production and maintenance Interpret and apply JSP 440 and JSP 604 controls Ensure alignment to ISO27001 and NIST frameworks Advise on MOD-adjacent security policies, standards and risk management processes Engage with stakeholders across technical and non-technical teams Requirements: Proven experience operating within MOD or defence environments Strong working knowledge of...

Security Consultant - MOD Programme 3 Month Contract - Immediate Start We are urgently seeking an experienced Security Consultant to support a live MOD programme on an initial 3 month contract. This is an immediate requirement for a consultant who can operate confidently within defence environments and deliver against tight timelines. Rate: Up to £650 per day Engagement: Outside IR35 Location: 2 days per week on-site in Corsham Clearance: SC minimum - DV preferred Key Responsibilities: Provide security governance and assurance across programme deliverables Lead and support RMADS production and maintenance Interpret and apply JSP 440 and JSP 604 controls Ensure alignment to ISO27001 and NIST frameworks Advise on MOD-adjacent security policies, standards and risk management processes Engage with stakeholders across technical and non-technical teams Requirements: Proven experience operating within MOD or defence environments Strong working knowledge...

DV Cleared DevSecOps Platform Architect & Engineer Location: Hampshire Security Clearance: Active DV Clearance Required Rate/Salary: £650 to £750 per day - Outside IR35 + Long term engagement Overview We're looking for a DV Cleared DevSecOps Platform Architect & Engineer to join a high-profile, secure military IT programme, delivering highly resilient, automated, and secure data platforms. This role sits at the intersection of DevSecOps, platform engineering, cloud infrastructure, and secure data systems, supporting advanced research and large-scale data analysis in a mission-critical environment. If you enjoy building things that have to work first time, in places where failure is not an option, you'll feel right at home. Key Responsibilities Design, build, and maintain secure DevSecOps platforms supporting sensitive data workloads Architect and deliver automated CI/CD and GitOps pipelines for rapid, secure deployments Develop and manage secure cloud and hybrid...

DV Cleared DevSecOps Platform Architect & Engineer Location: Hampshire Security Clearance: Active DV Clearance Required Rate/Salary: £650 to £750 per day - Outside IR35 + Long term engagement Overview We're looking for a DV Cleared DevSecOps Platform Architect & Engineer to join a high-profile, secure military IT programme, delivering highly resilient, automated, and secure data platforms. This role sits at the intersection of DevSecOps, platform engineering, cloud infrastructure, and secure data systems, supporting advanced research and large-scale data analysis in a mission-critical environment. If you enjoy building things that have to work first time, in places where failure is not an option, you'll feel right at home. Key Responsibilities Design, build, and maintain secure DevSecOps platforms supporting sensitive data workloads Architect and deliver automated CI/CD and GitOps pipelines for rapid, secure deployments Develop and manage secure cloud...

6 to 12 month initial engagement Hybrid/Remote UK Outside IR35 Deployment Lead required to join global organisation as they go through a complex ERP implementation (IFS) Role: Plan and drive deployment execution across local and international sites, ensuring end-to-end readiness (process, data, training, cutover, hypercare) and consistent adoption of the template at hand. Skills & Experience: * Extensive ERP deployment/rollout leadership, ideally with IFS.* Multi-country rollout and cutover leadership track record.* Strong programme controls: planning, RAID, dependency management.* Change and stakeholder management; confident with senior leaders and site teams. Cathcart Technology is acting as an Employment Business in relation to this vacancy.

6 to 12 month contract engagement Outside IR35 UK Remote Role: Lead the end-to-end design and configuration of IFS Service Management (and related service execution capabilities), ensuring scalable processes, clean integration patterns, and a blueprint fit for multi-country deployment. Skills & Experience: * Strong expertise with IFS (preferably IFS Cloud) in Service/Field Service/Asset Service domains.* Strong understanding of service execution and maintenance contexts (e.g., renewables O&M, utilities, industrial services).* Proven architecture ownership across multi-site / multi-country rollouts.* IFS Service Management configuration expertise (service contracts, work orders, planning/scheduling, mobile).* Integration design thinking (APIs, middleware patterns, event flows).* Workshop facilitation, design authority behaviours, structured documentation. Bonus: * Exposure to IFS FSM / Mobile, Resource Scheduling Optimization, or similar planning tools.*...

Business Analyst | Power & Gas SME | £800/Day OUTside IR35 | Energy Trading – 6 months rolling | Hybrid Business Analyst SME in the Power trading space is needed for a commodities & energy trading firm, covering both physical & derivative trading. With their continued growth and onboarding new products, in line with new regulatory changes, they need a ETRM SME Business analyst to work on Project lifecycle covering business requirements analysis, functional specification of changes, testing as required and support of UAT. As a Power Business Analyst – You will leverage your deep knowledge of the European power market, experience with ETRMs, middle - back-office systems, processes to ensure the successful delivery of business and technology changes. Strong BA skills are also essential in this new area of the business, as well as teasing out requirements to map them out in an Azure DevOps board with enough detail for the developers to elaborate on. As a...

Interim Payroll Consultant 6 month contract £750 per day (Outside IR35) Very flexible working model with occasional travel to London We are supporting a global technology client who is undertaking a full global implementation of CloudPay. They are looking to appoint a hands on Interim Payroll Consultant to support the Programme Director and play a key role in delivering this transformation. This is a delivery focused role, requiring someone comfortable operating at both strategic and operational levels across a complex, multi country environment. Key Responsibilities Support the end to end global implementation of CloudPay across multiple jurisdictions Work closely with the Programme Director to drive delivery, manage risks and resolve issues Lead payroll process design, data validation and migration activities Support configuration workshops and ensure payroll requirements are clearly defined Oversee testing phases including payroll parallel runs...

AI Engineer (Personalisation + Optimisation) - £600 - £800 a day (Outside IR35) - 2x days a week (Central London) - 3 month initial contract - ASAP start Requirments 6+ years in Data Science, Machine Learning, AI Python, SQL, LLM's and GenAI Expereince working on personalisation projects and using AI for optimisation RAG Setting up MLOps and monitering

Senior C# Developer - Commodities Trading - Outside IR35 Exciting opportunity for an experienced senior developer to build on their experience in Commodities or similar trading development role in this successful Commodities Trading company. £750 - 800 per day Outside IR35 The Senior C# Developer will have significant prior experience as a Senior Software Engineer/Senior Developer working as C# Developer in a Commodities trading environment where they will have gained knowledge of the full trade life cycle and feel comfortable speaking directly to traders and senior stakeholders in the business as well as senior technical colleagues such as architects. Central London location, with Hybrid working expected. Very strong core skills in C# are expected Good knowledge of Commodities Trading is also required. Please apply now if your curious to learn more, for a confidential discussion about the role and company Guidant, Carbon60, Lorien & SRG - The Impellam Group...

Programme Director/Programme Manager Contract: 18-24 months (anticipated 2.5 years) Up to £900 per day outside IR35 Programme: Intapp Intake - On-Prem to Cloud Transformation Sector: Legal Overview We are seeking an experienced Programme Director/Programme Manager to lead a high-profile transformation programme within a legal environment. The programme will deliver the migration of Intapp Intake from on-premise to cloud over a two-year period. This is a business-critical initiative with significant board visibility and organisational impact. This role requires a confident, commercially astute leader who can operate at C-suite and Partner level, challenge constructively, and drive change in a traditionally resistant environment. The Role You will take full cradle-to-grave ownership of the programme, ensuring successful planning, mobilisation, governance, and delivery. First 3-6 Months Will Focus On: Defining and planning the end-to-end programme roadmap...

Product Owner | FinTech Payments – Product Owner | Up to £700 per day (Outside IR35) We’re looking for a Product Owner with experience within FinTech, Payments or the banking sector who will define the vision, strategy, and roadmap of the product, ensuring it delivers value to customers and the business. Reporting to the VP of Product and work closely with engineers, designers, analytics, marketing, and operations, building and deploying the technology that powers the future of consumer lending. Key Responsibilities Define and deliver the product vision and roadmap Collaborate cross-functionally to design and ship impactful, scalable solutions. Use data and experimentation to measure success and drive continuous improvement. Communicate a clear, inspiring product narrative that aligns teams and stakeholders. 💰 Paying up to £700 per day (Outside IR35) 🏢 2-3 days per week on-site in London What We’re Looking For Proven experience as a Product Owner...

Senior Business Analyst – Workday PSA & Financials 6 months (Interim) Up to £700p/d per day (Outside IR35) London (hybrid) We are supporting a leading specialist re-insurance organisation that is delivering a major transformation across its Finance and People technology landscape. As part of this programme, they are seeking an experienced Senior Business Analyst to join on an interim basis, with a primary focus on the implementation of Workday PSA alongside Workday Financials. This role sits within a large-scale SaaS ERP programme and will work closely with senior business stakeholders, programme leadership, and third-party systems integrators to translate business requirements into robust, scalable Workday solutions. Key Responsibilities Lead the elicitation, documentation and validation of functional requirements across the programme, with a strong focus on Workday PSA and Workday Financials Work closely with Finance, People and PSA functional...