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...

Electrical Design & Project Engineer Location: Caldicot, South Wales Rate: £55 £60 per hour, Inside IR35 (Umbrella PAYE) Working Pattern: Initially 4 days per week, ideally Friday off, with potential to reduce to 2 3 days per week. The Role We are looking for an Electrical Design & Project Engineer to support projects from initial sales concepts through to design, procurement and delivery. You will translate customer requirements into technical specifications, work with CAD designers to develop detailed designs and specify electrical equipment, including power cables, control panels and associated control systems. The role will also involve liaising with suppliers, reviewing technical proposals and supporting projects through manufacture, testing and commissioning. Key Responsibilities Review customer requirements and develop initial electrical design concepts. Produce technical and procurement specifications for electrical equipment. Work with CAD...

Temporary Works Design Engineer My industry leading tier 1 civil engineering contractor is seeking an experienced Temporary Works Design Engineer to join their design team on a major multi-disciplinary infrastructure project. In this dedicated role, you will be responsible for producing, checking, and managing structural calculations and drawings for temporary engineering solutions across live operational environments. You will work directly alongside site delivery teams, Temporary Works Coordinators (TWCs), and principal designers to ensure all temporary structures are safe, constructible, and fully compliant with industry standards. Candidate Responsibilities: Produce detailed structural calculations, design concepts, and engineering drawings for a wide range of temporary works including crane working platforms, piling mats, excavation support/shoring, formwork, falsework, scaffolding, propping, and temporary access bridges. Execute Category 1, 2, and 3 design checks...

We are working with a leader in mechanical, electrical and public health engineering solutions, delivering innovative designs and advanced technologies across various industries. Our focus is on MEP design in the construction industry for predominantly residential and commercial projects. We specialist in RIBA Stage 4 & 5 Construction projects, with a commitment to engineering excellence. Role Description This is a full-time working from home role for a Principal or Senior Electrical Engineer based in a location with the ability to get to Greater London to site are required when necessary. The Principal Electrical Engineer will lead engineering projects, design and analyze electrical systems using advanced software tools, and oversee a team of revit engineers. Responsibilities also include managing project timelines and collaborating across project design teams to ensure the successful completion of project objectives. Qualifications Strong expertise in...

Senior Mechanical Design Engineer - Contract Job Type: Contract - 6 Months Start date: ASAP Location: Teddington Working Arrangements: Hybrid - minimum 2 days per week on site Hours: 36 hours per week Rate: 45-55/hr Outside IR35 The Role We are seeking an experienced Senior Mechanical Design Engineer to join a leading scientific and engineering organisation in Teddington. You will be responsible for the end-to-end mechanical design of precision instruments, test equipment and measurement systems, translating customer requirements into robust, manufacturable solutions. Working within a multidisciplinary team, you will collaborate with scientists, engineers, project managers, manufacturing teams and suppliers to deliver high-quality designs to cost and programme requirements. Key Responsibilities Design and develop precision mechanical systems and equipment. Produce 3D CAD models and detailed engineering drawings. Interpret customer and technical...

Site Engineer - Civil Engineering Location: East Sussex / South East England Employment Type: Full-time, Permanent Salary: Competitive (dependent on experience) + Benefits Package Role Overview We are seeking an experienced Site Engineer to join a leading principal civil engineering contractor delivering a high-profile, multi-million-pound coastal restoration project along the South Coast. This role involves delivering a blend of complex marine/coastal civil works, structural refurbishments, and high-spec public realm improvements. The successful candidate will play a critical role in site setting out, quality control, temporary works oversight, and managing sub-contractors on a complex, Grade II -listed historic infrastructure asset. Key Responsibilities Setting Out & Technical Control Precise setting out of civil works, structural foundations, structural steel/cast iron frames, concrete elements, and public realm reconfigurations. Interpreting working...

Contract Senior Project Engineer (Utilities, Civil & Building) Location: Melton Mowbray, Leicestershire Working Pattern: 100% On-Site preferred (Hybrid options available depending on project phase - up to 50% remote during design/planning phases; 80-100% on-site during installation and commissioning) Contract Duration: Long-term project-based contract (approx. October 2026 - January 2028) Working Hours: Monday to Friday, 08:00 - 17:00 (subject to change depending on project phase) About the Role We are seeking an experienced Contract Senior Project Engineer specialising in Utilities, Civil, and Building Infrastructure to support major capital expenditure (CapEx) investments at a top-tier manufacturing facility in Melton Mowbray. This individual will take end-to-end operational ownership of substantial site expansion and facility refurbishment packages from design auditing and procurement through to on-site construction, installation, FAT/SAT, and handover....

Are you a precision-driven engineering professional looking to leave your mark on a high-profile rail infrastructure project? We are currently partnering with a leading international infrastructure group who are leading the transformation of our industry to meet the challenges of the future. We are exclusively supporting them in their search for a talented Site Engineer and Setting Out Engineer to join their Civil Construction Team on the Milford Haven Station Interchange Scheme. Key Responsibilities: Undertake setting out duties to a high degree of precision. Supervise other engineers setting out work. Prepare Health and Safety Files for presentation to the Client Engineers. Deliver these Health and Safety Files in line with the hand over programme. Produce and manage inspection and test plans across the construction works. Undertake Engineers installation inspections. Complete Red line drawings and ensure the accuracy of As Built issued drawings. Review hand over...

Site Engineer (Underpass & Civils Structures) Location: Dartford, Kent Contract Rate: 350 - 400 per day (Outside IR35) Working Pattern: 07:00 - 18:00 (Site-Based) Duration: 1 Year Contract (Long-Term Framework) Start Date: Immediate / ASAP Project Overview We are seeking an experienced Site Engineer to join a major heavy civils and infrastructure project in Dartford. This is a secure 12-month contract delivering a 77m x 10m underpass structure . The scope involves Sprayed Concrete Lining (SCL) primary lining, secondary lining, waterproofing membranes, deep excavations, and heavy reinforced concrete work. Candidates with a strong general civils structures background are fully considered , as well as those with specialist underground or tunnelling experience. Key Responsibilities Setting Out & Engineering Control: Execute accurate setting out and dimensional control for reinforced concrete structures, deep excavations, structural linings, and...

Section Engineer - Major Infrastructure The Role Our client, a leading Tier 1 infrastructure contractor, is seeking an experienced Section Engineer to support the delivery of works on a major infrastructure project. The role will involve taking responsibility for engineering control within a designated section of works, ensuring activities are delivered safely, to specification and in line with programme requirements. Candidates should have experience working on large-scale infrastructure projects for Tier 1 contractors, ideally within highways, structures or utilities. Key Responsibilities Manage engineering activities within an allocated section of works, ensuring delivery in line with drawings, specifications and programme requirements. Coordinate Site Engineers, subcontractors and site teams to ensure works are carried out safely and efficiently. Oversee setting out, dimensional control and engineering checks, resolving technical issues as they arise. Ensure...

Quality Engineer Location: Immingham Docks (DN40 2LZ) Contract Duration: 2-Year Contract (Long-term) Rate / Salary: 55,000 p.a. + Package OR 450/day (Outside IR35) Project: Major Marine Infrastructure / Eastern Ro-Ro Terminal Development About the Role We are currently recruiting for a Quality Engineer to work on a high-profile, major infrastructure development at Immingham Docks. This role focuses on implementing the Project Quality Management System, conducting detailed site inspections, managing quality documentation, and driving a robust "Right First Time" quality culture across the project. Key Responsibilities Quality Management: Support the Project Quality Management System and maintain Inspection and Test Plans (ITPs). Inspections & Audits: Perform internal audits, surveillances, and site inspections to ensure full compliance with specified standards. Documentation: Manage Non-Conformance Reports (NCRs), handover documentation, and...

Reporting to the Sub Agent or Project Manager, you will oversee daily site operations, engineering compliance, and subcontractor management across major earthworks and highways work packages. You will bridge the gap between high-level project planning and setting-out engineers to ensure safely delivered, high-quality works on schedule. Your day-to-day will involve: Package Management & Engineering Control: Overseeing setting-out accuracy and technical control across bulk cut/fill operations, drainage systems, access roads, and carriageway construction. Progress Tracking & Earthworks Monitoring: Tracking volumetric surveys and material movements, monitoring outputs against 3-to-4 week lookahead schedules, and optimizing plant/resource allocation on site. Technical QA & Engineering Management: Managing the ITP process, reviewing as-built data, coordinating material approvals, writing and issuing technical queries (TQs), and ensuring seamless design...

An exciting high-growth technology business is looking for a Senior Backend / Platform Engineer Contractor to support the development and scaling of a critical internal platform. This is a hands-on role focused on backend engineering, cloud infrastructure and platform scalability within a fast-paced product environment. Based in: London (primarily remote) Occasional office travel required 6 months initially Start date: ASAP £500-£600 per day - Outside IR35 The Job As the Senior Backend / Platform Engineer , your responsibilities will include: Developing and enhancing backend services and APIs Improving platform performance, reliability and scalability Designing solutions to support growing data volumes and user demand Working with cloud infrastructure and deployment tooling Supporting integrations with third-party systems and services Implementing monitoring, logging and observability capabilities Collaborating with product and engineering...

Site Engineer PTS North Yorkshire 6 months contract £350 - £400 per day THE COMPANY This contractor boasts an impressive track record of consistently delivering rail projects, ranging from landmark station refurbishments and platform extensions to signalling bases, depot remodelling, and bridge reconstructions. THE ROLE You will have the responsibility of setting out and controlling the dimensions of works, conducting take-offs, monitoring progress, and maintaining a daily log of activities, changes, and events. Additionally, you will need to identify and report any encountered changes, manage material reconciliations, update drawings/documents to reflect the latest revisions, uphold quality records as per Inspection and Test Plans (ITPs), and generate as-built drawings and records. THE IDEAL CANDIDATE To be selected for this exciting position you will have an HNC, HND or a Degree in Civil Engineering, a proven background as a Site Engineer and a valid...

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...

Job Title: Technical Engineer - Lab Infrastructure Location: Slough/Winnersh - 5 days per week onsite initially, to go down to 2/3 afterwards Salary/Rate: 500 per day inside IR35 Start Date: 09/11/2026 Job Type: Contract - 6 months Company Introduction We have an exciting opportunity now available with one of our sector-leading telecommunication clients! This role will be supporting the transformation and operational management of the test lab estate. The role is not a traditional network engineering or testing position. The successful contractor will focus on lab operations, systems administration, Source of Truth ownership, platform stewardship, incident management and supporting the test environment. The contractor will be instrumental in supporting an evolving lab operations model, helping build out the Source of Truth capability (NetBox), and ultimately supporting future automation and orchestration initiatives. Job Responsibilities/Objectives...

My client, a high profile civil engineering and construction tier 1 are currently looking for a Site Engineer for a prestigious rail framework in the North England. The role is long term and the project includes civil's works within a railway environment. Roles and Responsibilities: Setting out and monitoring of works on site Conduct ITPs and some Work Package Plans Ensure quality control requirements are met and recorded in accordance with specification Operate and promote a high standard of health and safety and environment compliance Raising of technical queries Ensuring that all materials used and work performed are as per specifications Candidate Requirements: Civil Engineering Degree or equivalent 2+ years experience working within either a civils or rail environment PTS/CSCS card Tier 1 background APPLY NOW Randstad CPE values diversity and promotes equality. No terminology in this advert is intended to discriminate against any of the protected...

MEICA Commissioning Engineer Location: Nantwich, Cheshire Contract Rate: £450 - £500 per day (LTD / Outside IR35) Engagement Type: Long-Term Contract (AMP8 Framework) Start Date: Immediate / ASAP Project Overview We are seeking an experienced MEICA Commissioning Engineer to join a leading infrastructure contractor delivering critical capital upgrades at a major Water Treatment Works (WTW) near Nantwich. This long-term contract offers excellent stability through the AMP8 cycle. You will take ownership of the full commissioning lifecycle-from pre-commissioning checks through to full wet testing and formal client Takeover-ensuring seamless operational integration across complex mechanical, electrical, and ICA systems. Key Responsibilities Commissioning Strategy & Technical Management: Author and manage Project Commissioning Plans, execution schedules, and testing methodologies in line with water authority standards and WIMES regulations....

ICA Engineer / Water Location: Royal Tunbridge Wells, Kent Contract Rate: £450 - £550 per day (Negotiable / CIS or LTD / Outside IR35) Duration: 18 Months (AMP8 Framework) Start Date: Immediate / ASAP Project Overview We are seeking an experienced ICA Engineer (Instrumentation, Control & Automation) to join a major infrastructure delivery team working across Water Treatment facilities near Royal Tunbridge Wells. This long-term, 18-month contract offers exceptional stability through the AMP8 investment cycle. You will take lead responsibility for the installation, programming, testing, loop checking, and full site integration of complex telemetry, control panels, and instrument systems across active water treatment assets. Key Responsibilities ICA & Telemetry Commissioning: Lead the site-based testing, loop checking, calibration, and integration of field instrumentation, control panels, and telemetry outstations. PLC / SCADA...

Project Engineer (Water Infrastructure & Civils) Location: Royal Tunbridge Wells, Kent Contract Rate: £400 - £430 per day (CIS / LTD / Outside IR35) Duration: 18 Months (AMP8 Framework) Start Date: Immediate / ASAP Project Overview We are seeking an experienced Project Engineer to join a major delivery partner on a long-term water infrastructure and civil engineering scheme near Royal Tunbridge Wells. This 18-month contract offers long-term stability within the AMP8 investment cycle. Working across clean water and wastewater assets, you will manage civil infrastructure packages-including deep drainage, pipeline installations, reinforced concrete (RC) structures, thrust blocks, and associated site works-ensuring projects progress seamlessly from design through to construction and handover. Key Responsibilities Site Management & Delivery: Oversee daily engineering operations on civil infrastructure works, coordinating subcontractors,...