130 information technology jobs found

Full Stack Software Developer Active SC TypeScript / React / Node.js Overview Outside IR35 £500-£540 a day Remote + adhoc onsite in South coast location Start ASAP 6 Month Contract Active SC - essential SR2 is recruiting an experienced Full Stack Developer to join an exciting greenfield project within a highly regulated area. This is a fantastic opportunity to build a brand-new TypeScript codebase from the ground up, working across both front-end and back-end development. You'll have plenty of autonomy, working closely with the Technical Lead to shape technical decisions, engineering standards and the overall solution. Due to the secure nature of this work applicants must already have active SC clearance. Unfortunately, due to the quick turn around required, we cannot put you through this if you do not already have it. Key Skills & Experience: Front End: TypeScript, React, modern CSS, accessibility Back End: TypeScript,...

Staff Full Stack Engineer (Contract) | Rust & Java (Primary) | React & Python (Secondary) | Fully Remote (UK-based) | £500-600+/day | Outside IR35 | 12-Month Contract We’re partnering with a fast-scaling, globally distributed tech business that’s investing heavily in the evolution of its platform – modernising backend services, improving frontend experiences, and setting long-term architectural direction. They’re looking for a Staff Full Stack Engineer (Contract) with strong commercial experience in Rust and Java, alongside hands-on experience building production-grade applications with React and Python. This is a high-impact, long-term contract within an experienced, product-focused engineering team, where you'll play a key role in developing scalable backend systems, delivering modern frontend experiences, and influencing architectural decisions. It’s well suited to an experienced contractor who enjoys owning complex technical challenges, working...

Network Engineer - £450 - £500 Per Day (Outside IR35) – 3 Months Rolling – London (Hybrid) Overview We are currently partnered with a leading UK enterprise seeking an experienced Network Engineer to join a major data centre migration and network transformation programme on an initial 3-month rolling contract in London. The successful candidate will be responsible for designing, implementing and migrating complex enterprise network infrastructure, with a particular focus on Cisco ACI, Fortinet Firewalls and F5 Load Balancers. This is a hands-on, project-focused opportunity involving large-scale data centre migrations, network modernisation and secure connectivity across hybrid infrastructure environments, with no BAU support responsibilities. Role & Responsibilities Design, implement and migrate enterprise network infrastructure across complex data centre environments. Lead technical delivery of data centre migration activities, ensuring minimal...

Network Engineer - £450 - £500 Per Day (Outside IR35) – 3 Months Rolling – London (Hybrid) Overview We are currently partnered with a leading UK enterprise seeking an experienced Network Engineer to join a major data centre migration and network transformation programme on an initial 3-month rolling contract in London. The successful candidate will be responsible for designing, implementing and migrating complex enterprise network infrastructure, with a particular focus on Cisco ACI, Fortinet Firewalls and F5 Load Balancers. This is a hands-on, project-focused opportunity involving large-scale data centre migrations, network modernisation and secure connectivity across hybrid infrastructure environments, with no BAU support responsibilities. Role & Responsibilities Design, implement and migrate enterprise network infrastructure across complex data centre environments. Lead technical delivery of data centre migration activities, ensuring minimal disruption to...

Finstech Consulting are looking for a hands-on Project Manager with a background in data projects, to work on an exciting new engagement with our Insurance Broking client. The successful candidate will lead the project, working closely with internal business stakeholders and 3rd party clients. It is essential that the successful candidate has experience of projects that involve business process improvement and dealing with 3rd party software implementations, ideally within a commercial insurance setting. Excellent stakeholder management skills are also paramount, alongside the planning and usual project reporting disciplines required at an enterprise level. The ability to build new relationships with 3rd parties to achieve the goals of the project are key for this one. Due to the base of the key stakeholders, we're ideally looking for someone who can get into the Ipswich office at least 2 days a week, but we would consider fully remote for the right candidate. The role is...

Network Engineer - £450 - £500 Per Day (Outside IR35) - 3 months Rolling - London (Hybrid) Overview We are currently partnered with a leading UK enterprise seeking an experienced Network Engineer to join a major data centre migration and network transformation programme on an initial 3-month rolling contract in London. The successful candidate will be responsible for designing, implementing and migrating complex enterprise network infrastructure, with a particular focus on Cisco ACI, Fortinet Firewalls and F5 Load Balancers. This is a hands-on, project-focused opportunity involving large-scale data centre migrations, network modernisation and secure connectivity across hybrid infrastructure environments, with no BAU support responsibilities. Role & Responsibilities Design, implement and migrate enterprise network infrastructure across complex data centre environments. Lead technical delivery of data centre migration activities, ensuring minimal disruption to...

Infrastructure Engineer - DV Cleared - £600 p/d Outside IR35 We're seeking a versatile Infrastructure Engineer with strong experience across modern platforms, virtualisation, cloud services, and secure environments. If you enjoy solving complex technical challenges and working hands-on with a broad technology stack, this role offers the opportunity to make real impact in a high-assurance setting. Core Skills & Experience Strong background in: Windows Server (2016+) administration RedHat OpenShift Linux distributions (CentOS/RedHat/Ubuntu) End-user device provisioning and hardening (eg, Autopilot) Single Sign-On concepts and operations Working within protectively marked or secure environments VMware technologies Microsoft Azure General networking fundamentals Automation and Scripting (PowerShell, Ansible) Nice-to-Have Skills Experience with any of the following is a major advantage: Kubernetes administration (eg, VMware TKGI)...

Lead Fabric Data Engineer Rate: £500-550 per day (Outside IR35) Duration: 6 months (Initial) Location: Manchester onsite 2 days per week Project Status: Greenfield/Core Architecture Phase The Project We are partnering with an enterprise organisation consolidating its Legacy data footprint into a single, unified analytical layer built on Microsoft Fabric . This is not a Legacy maintenance role. Lead Fabric Data Engineer will step in as the technical lead to architect, build, and deploy a modern end-to-end OneLake foundation , automated ETL pipelines, and performance-optimised semantic models across core data domains. This project is highly structured with defined milestones, mature CI/CD deployment pipelines, and native Git integration already mapped out. The Technical Lead Fabric Data Engineer Roadmap: Phase 1: Foundation & Governance: Set up Fabric workspaces, F-SKU capacity allocation, and Microsoft Purview RBAC security policies. Phase 2:...

Full Stack Developer (Kotlin & TypeScript) - Public Sector Transformation - OUTSIDE IR35 - ACTIVE SC CLEARANCE REQUIRED Tecknuovo is a deliberately different digital consultancy, delivering secure, modern technology solutions while upskilling client teams to ensure zero long-term dependency. We are seeking an experienced Full Stack Developer (Kotlin & TypeScript) to support a major public sector transformation programme focused on the modernisation and decomposition of Legacy probation systems. This role would suit senior software engineers with strong experience delivering cloud-native applications, APIs and digital services within complex enterprise environments. You'll play a key role in building the next generation of platforms and services that will replace critical Legacy systems and support the wider transformation programme. Working as part of a multidisciplinary delivery team, you'll collaborate with architects, product teams, engineers and...

ANALYTICS ENGINEER 6-MONTH CONTRACT £450- £550 PER DAY OUTSIDE IR35 This role offers a great opportunity for an Analytics Engineer to join a fast-scaling digital business undergoing a complete rebuild of its analytics infrastructure. You 'll play a key role in reshaping how data is modeled, accessed, and used across teams - all with a focus on clarity, consistency, and self-serve analytics. The environment values autonomy, quality, and user-first thinking, with the freedom to shape best practices from the ground up. THE COMPANY This is a high-growth consumer business committed to data-informed decision-making across marketing, operations, product, finance, and customer success. They 're currently rebuilding their analytics platform with modern, scalable tools and need a strong contractor to accelerate this transition. Working in a fast-paced, collaborative, and remote-first environment, you 'll make a lasting impact on how data...

Senior AI Systems Administrator (Contract) | Cambridge | £500 to £600 per day | Outside IR35 A not-for-profit AI organisation in central Cambridge needs an experienced contractor to build and run its GPU infrastructure. You’ll provision and look after multi-rack GPU clusters used for training and inference, from the hardware and fabric up to orchestration. Researchers and engineers rely on this platform every day. What you’ll deliver Multi-rack GPU servers deployed, tuned and stable under training and inference workloads High-performance networking built and maintained (InfiniBand, RDMA, RoCE), plus the switches, routers and firewalls around it The estate managed as code with Git and Terraform/OpenTofu, so it’s repeatable and handed over cleanly Linux hosts, hypervisors and VMs administered across Ubuntu and RHEL Ongoing tuning with the people who use the systems, based on how they actually run them You’ll need A strong track record as a Systems Administrator, HPC...

Solution Architect - Integration Outside IR35 - Fully remote with occasional client visit We're looking for an experienced Solution Architect to join a Midlands-based organisation on an initial 3-6 month contract . This is a fully remote opportunity , with occasional travel to client sites when required. You'll play a key role in shaping integration solutions, working closely with technical teams, business stakeholders and clients to design scalable, robust and effective technology solutions. We're particularly interested in candidates who have progressed into architecture from either a Business Analysis or Integration Development background, as well as those with established Solution Architecture experience. Key Responsibilities Design and define integration and technology solutions aligned to business and technical requirements. Work with technical and non-technical stakeholders to understand requirements and translate them into effective architecture....

Data Architect (Insurance & Pensions) 6 Month Contract | Outside IR35 | £600 per day | Fully Remote (Occasional Office Visits) A specialist boutique consultancy is seeking an experienced Data Architect to support the delivery of a major data transformation programme for a leading organisation within the Pensions & Insurance sector . This role will see you acting as the architectural lead across a strategic modernisation initiative, helping shape the future state data platform whilst working closely with senior client stakeholders, delivery teams and technical leadership. The Role You will be responsible for defining the data architecture roadmap, producing conceptual and low-level designs, and ensuring solutions align with both business objectives and target-state technology architecture. The programme is centred around a modern cloud data platform leveraging AWS and Databricks . This is a highly stakeholder-facing position requiring someone who can operate...

Linux SME Location: Reading - fully onsite Contract: 12-month rolling contract Rate: £600-£650 per day IR35: Outside IR35 Clearance: Active MOD DV clearance required Working Pattern: Full-time The Role We are looking for an experienced Linux Subject Matter Expert (SME) to join a high-profile technical environment based onsite in Reading . You will provide senior-level technical expertise across Linux infrastructure, DevOps tooling, automation and platform engineering. The role will suit someone who is comfortable operating as a technical authority, solving complex infrastructure problems and working closely with engineering, development and operational teams. Due to the nature of the environment, active MOD DV clearance is essential . Key Responsibilities Act as a Linux and DevOps SME, providing technical leadership and guidance across the environment. Design, implement and maintain robust Linux-based infrastructure and platforms. Support the development and...

Senior AI Systems Administrator (Contract) | Cambridge | £500 to £600 per day | Outside IR35 A not-for-profit AI organisation in central Cambridge needs an experienced contractor to build and run its GPU infrastructure. You'll provision and look after multi-rack GPU clusters used for training and inference, from the hardware and fabric up to orchestration. Researchers and engineers rely on this platform every day. What you'll deliver Multi-rack GPU servers deployed, tuned and stable under training and inference workloads High-performance networking built and maintained (InfiniBand, RDMA, RoCE), plus the switches, routers and firewalls around it The estate managed as code with Git and Terraform/OpenTofu, so it's repeatable and handed over cleanly Linux hosts, hypervisors and VMs administered across Ubuntu and RHEL Ongoing tuning with the people who use the systems, based on how they actually run them You'll need A strong track record...

Join a growing software team developing technology that supports cutting-edge scientific innovation. We 're looking for a Senior Software Test Engineer (not a QA Tester) 6 month contract (outside IR35) with strong experience in test automation, software engineering and CI/CD environments. As Senior Software Test Engineer Experience Reuired: Experience as a Software Test Engineer, SDET or Automation Test Engineer Strong Python, C# or Java skills Experience building and maintaining automated test frameworks Integration, system and regression testing experience Experience working closely with software developers in Agile teams CI/CD, Git, Azure DevOps, Jenkins or similar tools Ideal backgrounds: Scientific instrumentation, biotech, medtech, robotics, aerospace, defence, telecoms or software product companies. This is a hands-on engineering role focused on automating quality, not a traditional manual QA position. Permanent and contract...

Interim Project Manager - RELEX Implementation Location - Hybrid with occasional travel to UK sites Contract: 6 months rolling *programme up to 2 years Rate: Up to £650 per day outside IR35 depending on experience I 'm partnering with a well-established, multi-site manufacturing business that is starting a major planning transformation programme. It is putting a new Sales & Operations Planning capability in place, enabled by RELEX . They need an experienced interim Project Manager to bring structure, pace and control to the delivery. The role You 'll lead end-to-end delivery of the programme, from mobilisation through design, build, testing and go-live to hypercare. You 'll bring together commercial, demand and supply planning, manufacturing, finance, IT and external delivery partners around one integrated planning approach. Key responsibilities: Own the integrated project plan, covering process design, configuration, data readiness,...

Senior Analytics Implementation Consultant (GTM & Server-Side Tracking) London | 3-month Contract | £450-500/Day | Outside IR35 This is an opportunity to join a high-performing digital measurement and implementation team during a critical period of growth and delivery. You'll take ownership of a substantial implementation backlog, contribute to complex server-side tracking projects, and help deliver key client initiatives before year-end. The Company They are a consultancy-led organisation delivering digital analytics, measurement, and implementation services across multiple markets. With a centralised team structure and a growing client portfolio, they support a range of enterprise-level digital transformation and tracking projects. The team operates in a fast-paced environment, balancing technical excellence with a collaborative and proactive culture. The Role and Deliverables Deliver and maintain client-side and server-side tracking implementations across...

Role: Lead Embedded Systems Engineer Location: Horsham Duration: Initial 6 months Rate: Up to £535 per day, outside IR35 Working Arrangements: Onsite 3 days per week Role Overview We are seeking an experienced Engineering Project Lead with a strong background in embedded software, firmware, systems engineering, and manufacturing to coordinate engineering delivery across a complex multi year product development programme. You will lead multidisciplinary teams across software, systems integration and test, ensuring delivery against programme milestones from design and development through to manufacturing, production readiness, and qualification. Key Responsibilities Lead engineering teams across embedded software, firmware, systems, and test. Manage engineering plans, work packages, resources, schedules, and delivery milestones. Coordinate hardware/software integration, verification, validation, and qualification. Work with manufacturing teams on...

Contract - Senior Data Engineer (Snowflake Cortex)  Rate: £600 - 650 per day, Outside IR35 Location: London (2 days per week, on-site)  Start Date: Monday 9th November 2026  Length: 6 months initially, with a chance of extension.  Interview Stages: 1-stage over Teams, with joint company owners (CEO and CTO)  Opus have partnered with a rapidly growing HealthTech start-up who's recently received funding. They're on a mission to build a next-gen data platform for processing millions of confidential patient records and clinical documents securely, and at scale. The successful Data Engineer will play a pivotal part in helping to design and deliver AI-enabled document processing pipelines using Snowflake Cortex, helping to extract valuable insights from unstructured healthcare data including patient records, referral letters, clinical notes, PDFs and compliance documentation.  The role: - Design and build scalable data pipelines in Snowflake (Snowpipes) - Design and develop cloud-native...