Are you a skilled Section Engineer looking to make your mark on one of the UK's most significant infrastructure projects? I am thrilled to be partnering with a leading international infrastructure group who are leading the transformation of our industry to meet the challenges of the future. We are currently seeking a dedicated Section Engineer to join their dynamic team. If you have a strong background with Tier 1 contractors and are ready to dive into a highly rewarding contract role, this is an exceptional opportunity to advance your career on a major multidisciplinary project. Contract Details: Start Date: ASAP (26/10/2026 to 26/03/2027). Rate: 450 per day / 50 per hour Umbrella. IR35 Status: Inside IR35. Hours: 45 hours per week, 9 hours per day. The Role & Responsibilities: You will support compound establishment, Early Enabling Works, and the transition into main works under the direction of the Sub-Agent The role involves a typical work...

Are you an experienced Mechanical Design Engineer with a passion for engineering quality and technical excellence? Do you have in-depth knowledge of BS8888, GD&T and tolerance stack-up analysis? Are you confident reviewing complex engineering drawings, resolving technical issues and ensuring documentation meets the highest standards? This is an opportunity to bring your expertise to a major defence engineering programme, helping deliver critical engineering projects within a highly regulated environment. The opportunity We are seeking an experienced Senior Mechanical Design Engineer to join a globally recognised engineering and technology partner supporting a major defence engineering programme. In this role, you will play a key part in maintaining the accuracy, integrity and compliance of engineering drawings and technical documentation. You will use your expertise in engineering drawing standards, geometric dimensioning and tolerancing, and tolerance analysis...

Installation Engineer Water Industry London & South East £300 £400 per day Outside IR months+ Know where your next 12 months of work is coming from. Imagine a long-term AMP8 contract with a day rate that reflects your skills, outside IR35, on water infrastructure that really matters. That s what s on offer here. Why this role? Stability: 12+ months on a long-term AMP8 programme, with the potential for further contracts afterwards. No more chasing the next job in month eleven. Strong earnings: £300 £400 per day, outside IR35 (LTD or PSC), with the top of the range for engineers with strong water-sector experience who can work independently on site. Work you ll be proud of: You ll help deliver major water and wastewater projects across London and the South East that communities rely on every day. Your skills, put to use: A hands-on role where your expertise is trusted, and you ll work alongside established delivery teams, not on your own. What your...

Site Engineer (Water Infrastructure / ECI Phase) Location: Waterlooville, Hampshire Contract Rate: 350 - 400 per day (LTD - IR35 Determination Pending) Duration: Long-Term Contract (AMP8 Framework) Start Date: Immediate / ASAP Project Overview We are seeking an experienced Site Engineer to join a principal delivery contractor on an Early Contractor Involvement (ECI) and initial site preparation phase for a key Water Treatment Works (WTW) scheme in Waterlooville. This long-term contract offers excellent project continuity as it transitions from early site investigation, utility tracing, and constructability planning through to full civil engineering delivery under AMP8. You will lead front-line engineering setting out, survey verification, and technical oversight across ground investigations, service mark-outs, and early works civil infrastructure. Key Responsibilities Setting Out & Surveying: Execute precise setting out and topographic verification...

UiPath Automation Application Developer Location : London (Hybrid - 3 days per week onsite) Day Rate: 416/day Umbrella Duration : Up to 2 years for strong candidates Interviews: 2 stage process. 1st stage is face to face in London (this is essential) The Opportunity We're supporting a leading global financial services organisation in the search for an experienced UiPath Senior RPA Developer to join their established automation team. This is an opportunity to play a key role in designing, developing, deploying and supporting enterprise scale automation solutions that drive efficiency across the business. You'll work across the full automation lifecycle, partnering with business stakeholders and technical teams to deliver complex UiPath solutions within a large, highly regulated environment. The role offers a mix of hands on development, solution design, production support and continuous improvement initiatives, making it ideal for someone who enjoys owning...

Job title: Mechanical Engineer - (IIA Design Reviewer) Job Type: Contract Start date: Immediate Duration: Up to Dec 2027 (12 month rolling contract) Pay rate: Up to 400 PAYE per day, 545Umbrella per day Location: Bristol Hours of work: 5 days per week You will be responsible for reviewing and carrying out surveillance of piping and pressure-related design documentation, ensuring designs meet the required regulatory, safety and quality standards. You'll work closely with engineering teams, contract partners and internal stakeholders to identify potential issues early, raise and track observations, and support meetings to drive these through to resolution. The position would suit a Mechanical Engineer with strong piping design experience in a highly regulated environment. Applicants should be able to demonstrate of the following skills/experience: Mechanical Engineering qualification or equivalent experience. Strong piping design experience within a highly...

Software/Digital Engineer - 6 months+ (Apply online only)pd Inside IR35 DOE - Hybrid working in Berkshire ( 2 days p/w, rest wfh) Looking for a Software / Digital Engineer to support the implementation, operation, maintenance, and evolution of digital tools supporting Model and Simulation (Synthetics), Virtual and Physical Testing, Qualification, and Certification (ITEA), or Training and Through Life Support (TLS), development toolchains, and automation capabilities. Key Accountabilities and Objectives Accountabilities include (but are not limited to): Implement, configure, test, deploy, and maintain digital tools and environments. Develop scripts and automation utilities. Support platform integration and operational activities. Troubleshoot technical issues and support end users. Produce and review deliverables and technical documentation. Lifecycle Management Support platform maintenance and upgrades. Contribute to automation and continuous improvement...

Principal Verification & Validation (V&V) Structural Engineer Initial 12-month (Inside IR35) Flexible hybrid working model, with infrequent attendance required at the Nottinghamshire office Overview We are seeking a Principal Verification & Validation (V&V) Structural Engineer to provide structural engineering expertise across a major engineering programme. This role will support verification planning, assurance activities, and multidisciplinary integration within a complex and technically challenging environment. Key Responsibilities Provide structural engineering expertise for verification planning activities. Develop and maintain verification plans for structural engineering scope across multiple workstreams. Lead and own verification activities within designated areas of responsibility. Work closely with engineers and subject matter experts from other disciplines to develop integrated verification strategies. Support V&V methodologies,...

Job Title - Site Mechanical Engineer Duration - 12 months Start date - ASAP-Subject to clearance Pay rate - DOE- Inside IR35 Location - Seascale full time Hours- 40 hours per week Overview Provide knowledge of plant constraints throughout the delivery process. Pre-approve TQ's to allow site works to continue Produce Feasibility justifying design decision Offering technical advice on the construction site for subcontractors, craftspeople and operatives, as well as feeding information back to the design team Managing the site and parts of construction projects Assist in sign off against the construction order Overseeing building work and ensuring the quality of the work Setting out, levelling and surveying the site Ensuring plans, drawings and quantities are accurate for calculations Managing the design documents (drawings / specs) supplied by the client are met and installed correctly on site Managing the configuration control of engineering deliverables and site...

Senior Technical Lead - Remote - 5 months initally - Circa 600 per day OUTSIDE IR35 Please note: Due to the nature of the project, successful applicants will be required to be SC cleared prior to appointment. My client is a global leading IT consultancy. They are on the hunt for a Senior Technical Architect to join a central government client of theirs. This is a senior leadership role requiring strong hands-on technical credibility alongside the ability to maintain a wider view of service health, technical risk, technical debt, dependencies and future roadmaps. Key Responsibilities Provide technical leadership, direction and assurance across multiple engineering teams. Establish consistent engineering standards and ways of working. Review complex technical approaches and support resolution of major technical issues. Drive improvements in security, resilience, CI/CD, automation, testing, observability and reuse. Maintain oversight of technical risk, debt, legacy...

ob title: Electrical Engineer Job Type: Contract Start date: Immediate Duration: December 2026 (subject to extension) IR35 Status: Inside IR35 only Pay rate: Up to 750 Umbrella per day DOE Location: Remote working - 1 day in the office and or on site required every 2 weeks, subject to client's request Role Overview: We are seeking a Senior Electrical Engineer to provide technical leadership and engineering support across a portfolio of Solar PV, Battery Energy Storage System (BESS), and private wire projects. The role involves supporting projects throughout the full lifecycle, from development and design through to construction, commissioning, and handover, ensuring solutions are safe, compliant, technically robust, and commercially viable. The successful candidate will provide technical assurance, review engineering deliverables, manage engineering risks, and work closely with multidisciplinary teams to drive successful project delivery and...

Role: Field Engineer - NDT & Welding Inspector Position: Contract Location: Hinkley Point C, Somerset Duration: Ongoing Contract Day Rate: Up to 350 p/d PAYE + 36 days annual leave Up to 475.72 p/d Umbrella Play Your Part in Building the Future of UK Energy Are you a CSWIP 3.2-qualified inspector with practical welding knowledge and experience of NDT under UK PCN requirements? Bring your expertise to Hinkley Point C and help ensure critical construction work meets the standards demanded by a major nuclear project. Rullion is recruiting a Field Engineer - Welding & NDT Inspector to join the site's construction surveillance team. This is a field-based opportunity for someone who enjoys being close to the work: inspecting installations, engaging with contractors and identifying quality issues before they become bigger problems. We welcome applications from candidates across nuclear, pharmaceutical, petrochemical, chemical and water...

Astute's Power Team is partnering with an established EPC contractor to recruit Commissioning Operators / Control Room Operators for a new-build Open Cycle Gas Turbine (OCGT) power station in Stewartby, Bedfordshire. This 5-month contract role is site-based and offers 450.00 to 500.00 per day, outside IR35, with an immediate start. If you're an experienced Commissioning Operator or Control Room Operator with a background in gas-fired power generation and want to play a key role in commissioning and bringing a new OCGT power station into operation, submit your CV to apply today. Responsibilities of the Commissioning Operator / Control Room Operator Reporting to the Commissioning Manager, you will: Support commissioning activities across Balance of Plant (BoP) systems, including fuel gas, water treatment, cooling, compressed air and auxiliary systems. Operate and monitor plant systems through DCS/SCADA control systems during pre-commissioning, commissioning and first gas...

Site Manager (Water Treatment / ECI Phase) Location: Waterlooville, Hampshire Contract Rate: 400 - 450 per day (LTD / Outside IR35) IR35 Status: Outside IR35 (Confirmed Determination) Duration: Long-Term Contract (AMP8 Framework) Start Date: Immediate / ASAP Project Overview We are seeking an experienced Site Manager to join a major delivery contractor leading Early Contractor Involvement (ECI) and initial site preparation works on a key Water Treatment Works (WTW) facility in Waterlooville, Hampshire. This long-term, Outside IR35 contract offers excellent project longevity as it moves from ECI, site investigations, and constructability planning into full site execution under the AMP8 investment cycle. Reporting to the Project Manager, you will manage front-line site operations, early works packages, ground investigations, trial holes, site setup, and subcontractor logistics while interfacing with live operational site teams. Key Responsibilities ECI...