54 jobs found in Sheffield

Contract Test Engineer - Windows Applications / WPF / Networking Location: Derbyshire - Fully Onsite Contract: Initial 6-12 Months (likely extensions) Day Rate: £400-800 p/d IR35: Outside IR35 Security Clearance: Current SC/DV clearance is preferred. Candidates whose SC/DV clearance has been placed on hold within the last 12 months may also be considered, subject to eligibility for transfer/reactivation. We're supporting a specialist SME technology and engineering business in Derbyshire with the appointment of an experienced Applications Test Engineer for an initial 6-12 month contract. You'll be testing Windows-based applications used within complex networking and communications environments. This is a hands-on testing role covering everything from application functionality and usability through to integration with network-connected devices. You'll work alongside software and systems engineers within an established technical team, helping...

Senior Delivery Lead/Outside IR35/Hybrid (60% onsite in Yorkshire)/6 month Contract I'm looking for an experienced Delivery Lead to support a transformation programme within a UK building society's savings business. You'll help improve day-to-day processes and optimise operations across branches, contact centres, back-office teams across multiple business units. You'll coordinate multiple squad leads and work closely with the client's programme leads. Coaching the internal change team is a key part of the role, alongside strengthening delivery plans and helping senior stakeholders turn process improvements into measurable business benefits. Essential Experience A track record of leading comparable transformation or process improvement programmes in financial services. Hands-on delivery leadership, strong stakeholder management and experience coaching change teams. Savings or building society experience would be particularly useful, as would experience converting time...

£650-750 per day Palantir Engineer, Contract £650 to £750 per day, Outside IR35 Remote | 6 months Ncounter is supporting an urgent healthcare technology programme and is looking for experienced Palantir Engineers who can join at very short notice. This is a high-impact project working with large and complex healthcare datasets, helping to build and develop technology that supports critical services at a national level. We are interested in speaking with Palantir specialists across Software Engineering, Data Engineering and Architecture backgrounds. Previous hands-on experience working with Palantir or the Federated Data Platform (FDP) is essential, and you will need to be comfortable joining an established programme and contributing quickly. Key experience: • Strong commercial experience with Palantir technologies and/or FDP • Background in Palantir architecture, software engineering or data engineering • Experience designing, building or integrating...

DV Cleared Engineers | 12-Month Contracts | Outside IR35 | Up to £725/day I'm currently looking to speak with DV cleared engineers who might be open to a new contract opportunity. We're supporting a major defence technology programme that's doing some really interesting work with AI and emerging technologies, helping to improve intelligence analysis, decision-making and operational capabilities. There's a real mix of work involved, so we're keen to speak with engineers from a range of backgrounds, including: Software Engineering – Backend, frontend and full stack AI & Data – AI/ML engineers, data engineers and specialists Cloud & Platform – DevOps, DevSecOps and platform engineers Infrastructure – Infrastructure engineers and systems integration specialists A few details: 12-month contracts Outside IR35 Up to £725/day, depending on experience and specialism Active DV clearance required You don't need to tick every technical box...

SAP S/4HANA Implementation Programme – Multiple Opportunities We’re partnering with an organisation that is preparing to kick off a major SAP S/4HANA implementation programme , and we’re looking to connect with experienced professionals across a range of key project roles. This is an exciting opportunity to get involved at the early stages of a significant transformation programme, helping shape the approach, define solutions and support delivery from the outset. We’re keen to hear from professionals with experience in: Project & Programme Delivery: Project Managers, Programme Managers, PMO and Delivery Leads Business Analysis: Business Analysts and Process Leads SAP Implementation: SAP S/4HANA Consultants and Implementation Specialists Data & Migration: Data Leads and Data Migration Specialists Solution Architecture: SAP Solution Architects and Integration Architects Contract Details: £450-£700 per day, Outside IR35 6 month...

Senior Platform Engineer (AWS) | Defence | Contract £600 to £750 per day | Outside IR35 | Cheltenham (3 days onsite) | Enhanced DV Clearance Required Before Applying: you will need to have Active Enhanced DV (eDV) clearance. Please do not apply if you do not have ‘enhanced developed vetting’; this is one of the highest levels of security clearance, higher than SC, DBS, BPSS, NPPV3, DV. An opportunity for an experienced Senior Platform Engineer to work on a new multi-cloud platform build from the ground up, supporting critical Defence and National Security programmes. You'll join a small engineering team, taking ownership of platform design, development and deployment, with AWS as a key technology. The Role Design and build a new multi-cloud platform from the ground up. Develop secure, scalable AWS cloud infrastructure. Build and manage Infrastructure as Code using Terraform. Develop CI/CD pipelines and automate platform deployments. Deploy and...

Data Architect (Contract) Location: Remote Duration: Initial 3-Month Contract Day Rate: £600- £700 Start Date: Mid Sep IR35: Outside Overview We are working with a leading university undergoing a significant data and insights transformation programme and are looking to engage an experienced Data Architect on an initial 3-month contract. This role will play a key part in shaping the institution's data architecture strategy, supporting multiple programmes of work, and helping establish the foundations for long-term data governance, architecture, and insight capabilities. The successful candidate will work closely with technical and business stakeholders, providing architectural leadership, governance support, and strategic guidance across a complex technology landscape. Key Responsibilities Lead data architecture activities across multiple transformation programmes and projects. Produce high-quality architecture artefacts, standards, and documentation. Design and...

Principal Platform Engineer (GCP) – Contract Day Rate: £800 per day Outside Ir35 Contract: Initial 3 months, with potential to extend to 12+ months Location: Fully remote, with 3-4 days onsite in North East England during the first week for onboarding. Very occasional onsite attendance may be required throughout the contract. Start Date: ASAP (flexibility for candidates with up to four weeks’ notice) The Opportunity We are seeking a highly experienced Principal Platform Engineer to support the development of a new automated developer platform on Google Cloud Platform (GCP) within a regulated financial services environment. You will work alongside a small, highly technical platform team to strengthen shared platform services, improve observability, enhance developer experience and establish robust production-ready foundations. This is a hands-on role combining engineering delivery with technical leadership across a small team. The environment...

Data Architect (Contract) Location: Remote Duration: Initial 3-Month Contract Day Rate: £600- £700 Start Date: Mid Sep IR35: Outside Overview We are working with a leading university undergoing a significant data and insights transformation programme and are looking to engage an experienced Data Architect on an initial 3-month contract. This role will play a key part in shaping the institution's data architecture strategy, supporting multiple programmes of work, and helping establish the foundations for long-term data governance, architecture, and insight capabilities. The successful candidate will work closely with technical and business stakeholders, providing architectural leadership, governance support, and strategic guidance across a complex technology landscape. Key Responsibilities Lead data architecture activities across multiple transformation programmes and projects. Produce high-quality architecture artefacts, standards, and documentation. Design and...

Programme Director/Programme Manager/Retail/Hospitality Watford/Hybrid £800 - £1000 per day (Outside IR35) We are looking for an experienced Programme Manager to support the roll out and delivery of a core enterprise application for one of our retail & hospitality clients. The role will focus on providing delivery capability across a substantial multi-site, multi-country application delivery programme. You'll pick up the programme in flight and take responsibility for managing multiple internal delivery teams, 3rd party vendors as well as complex internal stakeholder relationships. We're interested in hearing from people who have delivery management experience with some of the following: Proven Programme delivery experience in a retail or hospitality environment Experience delivering off the shelf or SaaS applications. Excellent stakeholder management and communication skills The ability to bring clarity and structure to changing situations Experience...

Role:               Senior Applied AI Engineer (Private Sector Contractor) Rate:               £700–£900 per day, dependent on experience Location:        Hybrid: 2 days a week on site at Harwell, Oxfordshire; remainder remote (UK-based) Engagement: Contract, outside IR35: initial [6]-month term with strong likelihood of extension Start:             Immediate Start   A note from the Founders   Oxford Dynamics is at an inflection point. We build frontier AI for environments where the cost of a wrong decision is high: defence and national security, critical infrastructure, and commercial organisations making high-stakes decisions on complex data. We are growing fast, and the constraint on how fast is no...

Teamcenter deployment Engineer +6 - 12 months + +DV cleared role - current active clearance is essential +On site near Reading +Outside IR35 We are seeking an experienced Teamcenter Deployment Engineer with active Developed Vetting (DV) clearance to support the deployment, configuration and back-end management of Siemens Teamcenter, a leading Product Lifecycle Management (PLM) platform. This role is focused on the technical deployment and configuration of Teamcenter applications and associated back-end database environments, rather than end-user support or functional use of the platform. The successful candidate will have hands-on experience with Teamcenter back-end administration, database management and application configuration, supporting the implementation and maintenance of the platform within a secure environment. This role requires onsite working in Reading. Key Responsibilities Support the back-end deployment and configuration of Siemens Teamcenter....

AI Architect / Tech Lead Remote-based (UK) Outside IR35 We are seeking an experienced AI Architect / Tech Lead to join an enterprise client within the energy sector. This is an outside IR35 contract, largely remote-based, offering the opportunity to design and build practical AI solutions while remaining hands-on with software engineering. The ideal candidate will combine strong software development fundamentals with expertise in cloud architecture, generative AI and agentic AI, taking solutions from design through to production. Key Responsibilities Design and develop AI solutions using LLMs, RAG, vector databases and agent orchestration frameworks. Build and deploy agentic AI solutions using tools such as LangGraph and protocols such as MCP. Develop scalable architectures across Azure and AWS, leveraging microservices, APIs and event-driven systems. Establish production-ready AI solutions, covering security, evaluation, observability, performance, scalability and cost...

AI Architect/Tech Lead Remote-based (UK) Outside IR35 We are seeking an experienced AI Architect/Tech Lead to join an enterprise client within the energy sector. This is an outside IR35 contract, largely remote-based, offering the opportunity to design and build practical AI solutions while remaining hands-on with software engineering. The ideal candidate will combine strong software development fundamentals with expertise in cloud architecture, generative AI and agentic AI, taking solutions from design through to production. Key Responsibilities Design and develop AI solutions using LLMs, RAG, vector databases and agent orchestration frameworks. Build and deploy agentic AI solutions using tools such as LangGraph and protocols such as MCP. Develop scalable architectures across Azure and AWS, leveraging microservices, APIs and event-driven systems. Establish production-ready AI solutions, covering security, evaluation, observability, performance,...

MORELA AI & Engineering Recruitment Data Engineer (RAG & Retrieval) 2-year contract | Central London | Active SC | Outside IR35 Morela is supporting a specialist technology consultancy on a 2-year Data Engineer contract in Central London, delivering on a UK government programme. Outside IR35, rate TBC. We need a genuinely strong all-round data engineer first and foremost, with recent hands-on RAG experience on top. Active SC is essential - eligibility will not be considered. About the Client A specialist technology consultancy embedding engineers into SC-cleared government delivery teams. They focus on long-term programme work and give their engineers real ownership of what they build. The Role You will own the data platform behind the programme, from ingestion and modelling through to the retrieval layer that powers its AI capability. The core of the job is solid data engineering - reliable pipelines, clean models and well-governed data. On top of that you will...

Capacity & Performance Manager - DV Cleared 12-Month Contract | South West | £600 to £700 per day (DOE) | Outside IR35 We are seeking an experienced Capacity & Performance Manager to join a high-profile programme in the South West. This is a 12-month contract , paying up to £700 per day , with hybrid working available . The successful candidate will bring extensive experience across capacity management, performance analysis, infrastructure planning and project management , ideally gained within large-scale, complex or secure environments. Key Responsibilities Lead capacity and performance management across complex IT infrastructure and services. Develop demand, capacity and performance models, forecasts and long-term capacity plans. Analyse infrastructure performance and utilisation across physical, virtual and cloud environments . Produce dashboards, reports and management information to support technical and business decisions. Work closely with...

Platform Engineer (DV Cleared) | Contract £650-£750 per day | Outside IR35 | Corsham | 6-12 Months Ncounter is recruiting an experienced DV Cleared Platform Engineer to support a major cloud transformation programme within Defence. This is an opportunity to contribute to the development and delivery of secure, modern cloud infrastructure supporting critical government services. Working within a highly skilled engineering team, you'll take a hands-on role in building, automating and improving cloud platforms, with a particular focus on Google Cloud Platform (GCP) and Kubernetes. The programme offers technically challenging work, exposure to modern cloud technologies and the opportunity to make a meaningful contribution to services operating within a highly secure environment. The Role: Design, build and maintain secure, scalable cloud infrastructure using GCP and Kubernetes. Develop and improve automation, infrastructure provisioning and deployment processes. Implement...

Platform Engineer (DV Cleared) | Contract £650- £750 per day | Outside IR35 | Corsham | 6-12 Months Ncounter is recruiting an experienced DV Cleared Platform Engineer to support a major cloud transformation programme within Defence. This is an opportunity to contribute to the development and delivery of secure, modern cloud infrastructure supporting critical government services. Working within a highly skilled engineering team, you 'll take a hands-on role in building, automating and improving cloud platforms, with a particular focus on Google Cloud Platform (GCP) and Kubernetes . The programme offers technically challenging work, exposure to modern cloud technologies and the opportunity to make a meaningful contribution to services operating within a highly secure environment. The Role: Design, build and maintain secure, scalable cloud infrastructure using GCP and Kubernetes. Develop and improve automation, infrastructure...

Capacity & Performance Manager - DV Cleared 12-Month Contract | South West | £600 to £700 per day (DOE) | Outside IR35 We are seeking an experienced Capacity & Performance Manager to join a high-profile programme in the South West. This is a 12-month contract , paying up to £700 per day , with hybrid working available . The successful candidate will bring extensive experience across capacity management, performance analysis, infrastructure planning and project management , ideally gained within large-scale, complex or secure environments. Key Responsibilities Lead capacity and performance management across complex IT infrastructure and services. Develop demand, capacity and performance models, forecasts and long-term capacity plans. Analyse infrastructure performance and utilisation across physical, virtual and cloud environments . Produce dashboards, reports and management information to support technical and business decisions. Work closely with...

Technical Architect Location: Bristol Pay: Up to£93p/h (Outside IR35) Please note that, due to the nature of the work, you must already hold a high level of UK security clearance - SC. Overview: We are seeking an experienced Technical/Software Architect to design and deliver secure, scalable and resilient software solutions. You will contribute to architectural decisions, support product roadmaps, and collaborate with engineering teams to deliver innovative solutions across complex environments. Responsibilities: Design and maintain secure, scalable software architectures aligned with customer requirements. Define architectural solutions that follow enterprise principles and secure-by-design standards. Support product roadmaps, technology innovation and capability development. Contribute to bids, proposals and solution strategies. Collaborate with engineering teams throughout the software development life cycle. Promote best practice...