776 jobs found

Who are we: In 2019, our founders were working as engineers solving complex cross domain problems within government organisations TwinStream was formed to consolidate their collective expertise and experience into one business, providing technical excellence and exceptional service to their clients. We have teams working both on-site with clients and remotely from home. Day Rate: £500 - £650 Location: Hybrid working in Cheltenham (3-4 days) with possible 24/7 call out when on rota Security Clearance: Must have live DV Clearance About the role: Our cross-domain services are used in high-profile government organisations. The demand for these services continues to grow in both scope and scale. We are seeking an experienced Site Reliability Engineer to help satisfy that demand. As an SRE you will be responsible for ensuring the availability, performance and cost effectiveness of these services. You will be working with multiple feature development teams and the...

Principle Computer Vision Engineer Contract: Freelance/Contractor Pay Rate: £500 - £600 per day (Outside IR35) Location: Fully Remote About the Role: Join Hawk-Eye Innovations (HEI) as a Principle Computer Vision Engineer on a freelance basis. This role focuses on developing real-time skeletal, ball, and game object tracking systems across multiple sports. You’ll work on advanced computer vision pipelines and mathematical models that power our world-leading sports tracking technology. Your work will contribute directly to live sporting events — solving complex, real-world problems where accuracy and performance truly matter. You’ll collaborate with engineers across teams to build, optimise, and deploy production-grade systems that redefine how sport is seen and experienced. Core Responsibilities: Design and implement computer vision algorithms for real-time tracking across multiple sports. Model behaviour from noisy inputs using robust...

Company Description General Dynamics Mission Systems engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of more than 13,000 top professionals, we partner with the best in industry to expand the bounds of innovation in the defence and scientific arenas. In the UK, we are leading the way in avionics and communication systems. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. Job Description We are hiring a Security Engineer (Contractor). Work tasks will include: Work with the Technical Project Managers and the Solution Design Team to create required security deliverables for the project. Provide security authority and guidance to the project, ensuring Security is part of all Engineering decisions. Support the generation and maintenance of project level security documentation Develop and...

Role - UI/UX Designer Location - Hybrid, Remote and 2 days onsite in London Contract - Initial 6 months Rate - £450 to £500 per day Start - ASAP This role has been deemed Outside IR35. The Opportunity We are partnering with a leading financial services organisation in London to appoint an experienced UI/UX Designer. This role offers the opportunity to work on modern, business-critical web applications, shaping intuitive and accessible digital experiences. You will collaborate closely with Product Owners, developers, and key stakeholders, contributing directly to the evolution of user-centric products used at scale. If you enjoy working in fast-paced environments where design quality, accessibility, and usability genuinely matter, this role will give you the autonomy and visibility to make a real impact. The Role As a UI/UX Designer, you will be responsible for translating complex business and user requirements into clear, engaging, and accessible...

Title : Business Intelligence Consultant (BI Consultant) Location : Brussels - Hybrid - 3x days a week onsite is non-negotiable Duration : 6 Months + Extension Languages : English Fluent - French (Bonus) Candidate MUST be an EU Citizen and travel 3x days a week onsite in Brussels - Belgium Outside IR35 As a Business Intelligence Expert you will: Define functional & non-functional requirements, metrics and KPIs. Conduct business case analysis for data analytics initiatives. Coordinate data analytics services: transformation, dashboards, architecture review. Develop reports, dashboards, BI solutions and proof of concepts. Provide ad-hoc analysis, expert advice and best practices (BI, Qlik, R/Python). Monitor service quality, oversee support teams, and report to management. Prepare quality plans, assessments, control tests, and service agreements. Collaborate with business, project teams, and internal stakeholders. Qualifications What...

SC VMware Engineer £ 50 0 - £ 60 0 A Day Outside IR35 London (Hybrid) 6 Month Contract iO Associates are currently partnered with a customer in the defence space who need a SC cleared VMware Engineer to join them on an initial 6-month contract. Strong VMware experience vSphere, ESXi, and vCenter AWS or Azure experience Strong understanding of virtual networking, storage (SAN/NAS), and backup solutions Automation experience VMware certifications preferable If you're a VMware engineer looking for acontract offering up to £600 A DAY OUTSIDE IR35 , then send an updated CV to A.brewer@ ioassociates.co.uk. The client is looking to interview candidates NEXT WEEK so if interested, please send across a CV ASAP.

Maximo Developer & Maximo Tester Location: Manchester Rate : Negotiable (outside IR35) Duration: initial 3-month contract with potential extensions Working Model: Hybrid – 3 days per week on site We are seeking experienced Maximo professionals for our aviation client to join a high-performing agile delivery team on an initial 3-month contract (outside IR35). This work will support a major programme of Maximo development, configuration and technical enhancements. Key Responsibilities Deliver high-quality Maximo development, configuration and technical fixes within an agile delivery model. Lead and contribute to solution design, ensuring alignment with Maximo best practice and future platform capabilities. Participate effectively in agile ceremonies including daily stand-ups, sprint planning, backlog refinement, demos and retrospectives. Produce code and configuration to a consistently high standard. Provide consultancy-level guidance on Maximo capabilities...

Harvey Nash are now recruiting for a Database Architect / Migration DBA (Oracle / SQL Server) 12 Months Remote working - with some office time spent in Edinburgh Outside of IR35 The Role responsible for planning, preparing and executing database migrations that support the wider application migration programme. The role covers both SQL Server and Oracle databases hosted on-premises and migrating into Azure or a co-location datacentre. The DBA will also assist in defining and building the required database server infrastructure within the Azure landing zones or co-lo platforms to ensure compatibility, performance and operational readiness. This role ensures that all databases are migrated safely, data integrity is maintained and hosting environments are correctly configured for each application workload. Required Skills: Strong experience as a SQL Server DBA and/or Oracle DBA supporting enterprise environments Hands-on experience with migration tools and techniques...

Data Engineer £650-700/day outside IR35 3-month initial contract Remote working - occasional site visits Working with a leading financial services client who are looking for a Data Engineering Consultant. Looking for someone who can act independently and deliver complex data products - work with stakeholders to understand requirements, engineer and deliver products. Data Engineering Consultant, key responsibilities: Take ownership of end-to-end of complex data products Work cross-functionally with non-technical stakeholders to understand data requirements Expert knowledge of SQL to query, analysis and model data Experience with Snowflake Using DBT for data transforms and modelling Data ingestion using Python Build foundations for business functions to be able to access the correct data and insights Experience working in large development teams Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse...

Technical Staffing Resources (TSR) are the in-house agency and master vendor for KBR who are a leading global engineering, construction, and services company. KBR support the hydrocarbon and government services markets on six continents. Serving their customers through diverse business units, KBR offer challenging assignments on some of the world's largest and most complex projects. We are looking to recruit Senior & Lead Flow Assurance  Engineers  on 6-month contracts, based in Leatherhead, Surrey. On Offer Competitive hourly pay rate Outside IR35 work engagement Office working; 5 days in Leatherhead Background KBR Consulting International draws on a heritage of over thirty-five years specialising in the front-end phases of engineering projects from pre-feasibility, up to and including preliminary Front End Engineering Design (FEED) phases. In addition, we undertake small FEEDs as well as providing specialist consultancy to later through to phases of...

Contract PHP Developer Leeds 2 days a week on site 3 - 6 month contract £400 - £450 / day - Outside IR35 The Opportunity A forward-thinking, tech-first business is looking for an experienced Contract PHP Developer to support a major project involving the refactoring of an existing platform and the delivery of key features from a well-defined roadmap. The Role You'll be joining a high-performing team to deliver clean, maintainable code across a critical system. This is a high-impact project with real visibility across the business, a solid Outside IR35 opportunity for someone who enjoys taking ownership and delivering value fast. What You'll Bring Strong commercial experience as a Contract PHP Developer Extensive hands-on PHP development Nice to Have HTML, CSS and JavaScript SQL experience Familiarity with Azure / AWS Interested? If you're available and this sounds like a good fit, apply now with your CV or get in touch to find out more. We are an...

We have a rare opportunity for a long-term, remote-working senior C# developer contract that falls outside of IR35. About the Role We are seeking a Senior .NET Software Engineer with proven, production-grade experience in C# .NET to lead and deliver critical software components across simulation, IoT integration, and industrial-facing services. You will operate as a hands-on engineer with ownership over architecture, reliability, and long-term technical direction. Required Skills & Experience Minimum 5 years solid C# .Net experience. Experience of architecting systems. Experience with event-driven logic or simulation-style logic (DES, workflows). Strong data modelling abilities and an understanding of how to represent real-world processes in software. Experience with building systems that interact with external devices or services. Excellent communication skills and the ability to work effectively with mechanical, electrical, and controls engineers (ability to pitch...

Trainer / Digital Adoption Specialist – NHS- SystmOne NHS Digital Trainer / Digital Adoption Specialist with experience of SystmOne is required to support our NHS client on a mobile working rollout across community nursing teams with the East of England region. The Trainer / Digital Adoption Specialist will support frontline clinicians gain confidence using new mobile devices, apps and digital workflows. Trainer / Digital Adoption Specialist – NHS- SystmOne- Essential Experience • NHS or healthcare digital training experience in SystmOne (EPR, SystmOne, RIO, EMIS, M365 or similar). • Strong facilitation, communication and coaching skills. • Ability to simplify technical workflows for non-technical users. • Confident working in mobile community settings. • Knowledge of NHS digital principles, IG requirements and clinical safety considerations. • Strong user of Microsoft 365 (Teams, SharePoint, Forms, PowerPoint). • Ability to translate technical workflows...

AI Engineer - Contract (Remote, UK based) - EdTech - 4-6 Months + Possible Extension - £350-375 p/d outside IR35 A UK-based EdTech Start-Up is hiring an experienced contract AI Engineer to help build the next generation of their intelligent assessment systems. Used by awarding bodies and training providers, you'll work across backend services, LLM workflows, evaluation pipelines, and agentic automation. You will deliver scalable AI features that improve the accuracy, consistency, and speed of skills and knowledge evaluation. This role suits someone who enjoys autonomy, works well in a pragmatic environment, and is confident making technical decisions without fully defined specs. You'll design evaluation frameworks, benchmark and tune LLMs, develop APIs, build multimodal pipelines, and contribute to agent-based workflows that combine text, images, video, and semantic analysis. You'll also instrument AI systems with tracing, guardrails, and observability tools (e.g., Langfuse,...

Network Engineer - Data Centres - Cisco £300-310/ Day (Outside IR35) 6 Months Contract Reading / Bath Network Engineer is required for a 6-month contract based in Reading/ Bath (Hybrid) working Data Centres to configure Routers and Switches, Cisco routers and switches (e.g., 3850s, Nexus 9k, ISRs, ASRs) 6 Month Contract based in Reading, Bath (Hybrid). Paying £300-310/day per day (Outside IR35). Start ASAP ideally Jan 2026. Hybrid Working - 2 days/week remote (WFH), and 2/3 days/week working on-site from the office in Central London. Flexibility is needed as you will be required to provide out of hours standby support (min. 1 in 6 ROTA basis), with a requirement to travel to a location if a physical intervention is required during incident management. Key skills, experience + tasks will include: Configure routers and switches in line with design documents (IP data perspective) Onboard devices onto the network management platform Rack and stack...

Who are we: In 2019, our founders were working as engineers solving complex cross domain problems within government organisations TwinStream was formed to consolidate their collective expertise and experience into one business, providing technical excellence and exceptional service to their clients. We have teams working both on-site with clients and remotely from home. Details: £550 - £650 (6month contract oitside of IR35) Must have DV-Clearance Primary location at Customer Site in Cheltenham and occasional attendance at other customer sites in Bristol, Corsham, and other locations as required. About the role: The Service Manager will be responsible for managing the provision of the Cross Domain Service for a Government customer. Working at the customer site with a team of up to 10 TwinStream engineers, the Service Manager will be responsible for the day-to-day management of the service. The Service Manager will be the primary on-site TwinStream...

Who are we: In 2019, our founders were working as engineers solving complex cross domain problems within government organisations TwinStream was formed to consolidate their collective expertise and experience into one business, providing technical excellence and exceptional service to their clients. We have teams working both on-site with clients and remotely from home. Rate: £500 - £600 DOE (outside of IR35) Location: Remote About the role: Our cross-domain services are used in high-profile government organisations. The demand for these services continues to grow in both scope and scale. We are seeking an experienced Site Reliability Engineer to help satisfy that demand. As an SRE you will be responsible for ensuring the availability, performance and cost effectiveness of these services. You will be working with multiple feature development teams and the BAU/Support team to define and evolve our cloud & on-prem infrastructure & delivery pipelines,...

Full job description   Title:  Technical IT Project Manager - Migration Project Type:  Contract (Outside IR35) Duration:  3 months initially, with potential extension Location:  Remote (UK-wide) or Hybrid (London) Start Date:  January 2026 Robert Half are supporting a Venture Build firm as they exit a successful venture. This contract role is focused on managing a complex carve-out and migration project for a leading technology organisation. The project involves transitioning systems to enable a venture to operate independently, requiring strong technical and project management expertise. Project Context Objective:  Complete a separation and migration of platforms and services for a newly independent entity. Scope:  Includes Google Workspace and Slack migrations, integration with third-party vendors, and coordination across multiple technical teams. Complexity:  Multi-platform migration,...

Full job description Principle Computer Vision Engineer Contract:  Freelance/Contractor Pay Rate:  £500 - £600 per day (Outside IR35) Location:  Fully Remote About the Role: Join Hawk-Eye Innovations (HEI) as a  Principle Computer Vision Engineer  on a freelance basis. This role focuses on developing real-time skeletal, ball, and game object tracking systems across multiple sports. You’ll work on advanced computer vision pipelines and mathematical models that power our world-leading sports tracking technology. Your work will contribute directly to live sporting events — solving complex, real-world problems where accuracy and performance truly matter. You’ll collaborate with engineers across teams to build, optimise, and deploy production-grade systems that redefine how sport is seen and experienced. Core Responsibilities: Design and implement computer vision algorithms for...

Full job description Toucanberry Tech is at the forefront of technology in the financial services sector, creating bespoke solutions for our clients. We pride ourselves on our agility, creativity, and the autonomy we give our teams to drive projects from conception to delivery.   The Role We are looking for an Azure Platform Engineer to join our dynamic team. In this role, you will be instrumental in creating, managing, and optimizing cloud-based environments to support our core applications and services. You’ll work closely with software engineers, data scientists, and architects to ensure our platforms are scalable, secure, and reliable. Requirements Key Responsibilities Design, implement, and manage Azure cloud infrastructure, ensuring high availability and performance. Automate infrastructure deployment using Infrastructure as Code (IaC) tools like Terraform or ARM templates. Monitor and optimize the performance of...