50 systems engineer jobs found

ADDISON PROJECT PLC – Senior Project Engineer, Thornton-Cleveleys For over 25 years, Addison Project plc has delivered innovative, sustainable engineering solutions across the chemical, pharmaceutical, energy, and food & beverage sectors. As a family‑owned business with UK‑wide coverage, we combine technical excellence with a collaborative, client‑focused approach. Our fully integrated EPCM capability supported by strong CDM and HSSEQ leadership and accredited management systems ensures projects are delivered safely, efficiently, and to the highest standards from concept through to commissioning and start‑up. If you're passionate about engineering and want to join a dynamic, people‑focused consultancy driving progress and sustainability across the UK’s manufacturing and process industries, Addison Project is the place for you. Role: Senior Project Engineer (Contract outside IR35) Location: Thornton-Cleveleys Contract: 12 months Start Date: Spring 2026 WORKSCOPE Addison...

Senior Process Engineer- Addison Project, Harlow For over 25 years, Addison Project plc has delivered innovative, sustainable engineering solutions across the chemical, pharmaceutical, energy, and food & beverage sectors. As a family‑owned business with UK‑wide coverage, we combine technical excellence with a collaborative, client‑focused approach. Our fully integrated EPCM capability supported by strong CDM and HSSEQ leadership and accredited management systems ensures projects are delivered safely, efficiently, and to the highest standards from concept through to commissioning and start‑up. If you're passionate about engineering and want to join a dynamic, people‑focused consultancy driving progress and sustainability across the UK’s manufacturing and process industries, Addison Project is the place to grow your career. Role: Senior Process Engineer (Contract – Outside IR35) Location: Harlow Contract: 12 months Start Date: Spring 2026 Workscope Addison Project Plc invites...

Civil & Structural Design Engineer, Harlow, Contract For over 25 years, Addison Project plc has delivered innovative, sustainable engineering solutions across the chemical, pharmaceutical, energy, and food & beverage sectors. As a family‑owned business with UK‑wide coverage, we combine technical excellence with a collaborative, client‑focused approach. Our fully integrated EPCM capability supported by strong CDM and HSSEQ leadership and accredited management systems ensures projects are delivered safely, efficiently, and to the highest standards from concept through to commissioning and start‑up. If you're passionate about engineering and want to join a dynamic, people‑focused consultancy driving progress and sustainability across the UK’s manufacturing and process industries, Addison Project is the place to grow your career. Role: Civil & Structural Design Engineer Location: Harlow Start Date: Spring 2026 Status: 6 months, Outside IR35 Workscope Addison Project Plc are...

Lead Test Engineer - Outside IR35 - 6 Month Engagement - (Birmingham Centre) - Office once per week We are seeking an experienced Programme Test Lead to support a major public sector transformation programme. You will lead the design and delivery of a structured, outcome-driven testing capability across a complex ecosystem of systems, suppliers, and services. Key Responsibilities Define and implement a programme-level test strategy Ensure end-to-end journey validation Establish integration testing across multiple systems Deliver and scale test automation capability Provide assurance, reporting, and risk visibility Support handover and future roadmap planning Skills & Experience Programme-level test leadership experience Strong integration and end-to-end testing expertise Experience with automation frameworks and CI/CD Ability to manage multiple stakeholders and suppliers Public sector experience desirable(Rullion is a recruitment agency) Rullion celebrates and supports...

Job Title: Contract Embedded Software Engineer  Location: Reading Rate: £50 to £60 per hour Employment Type: Contract Working Arrangements: Hybrid working I’m looking for an experienced Contract Embedded Software Engineer to support the development and enhancement of bespoke test equipment. You’ll be working at low level, writing efficient and reliable C code, and getting hands‑on with Linux systems, drivers, and hardware‑focused debugging. This role has an indicative outside IR35 determination, meaning we can accept candidates who wish to operate through their own Personal Service Company (PSC). What You’ll Be Doing Developing low‑level embedded software in C Working on test equipment used for validation, diagnostics, and production Configuring and integrating Linux‑based systems Setting up, modifying, and troubleshooting Linux drivers Collaborating with hardware, test, and wider engineering teams What You’ll Need Strong commercial experience in embedded C Solid...

Job Title: Contract Hardware Automation Test Engineer Location: Colchester Rate: £50 to £60 per hour Employment Type: Contract Working Arrangements: Onsite working (most of the work will be in the lab, flexibility when this is not required) Are you competent in performing manual and automated testing on electronic hardware? I’m supporting a Colchester‑based engineering team who are looking for a Contract Hardware Automation Test Engineer to join them on a 6‑month contract. You’ll be hands‑on in the lab, testing embedded hardware using oscilloscopes, multimeters, and other bench equipment. Once the manual test approach is understood, you’ll help automate it - and investigate any failures when tests don’t behave as expected. This role is ideal for someone who enjoys practical lab work, debugging, and building smarter, automated ways to validate hardware. What you’ll be doing * Performing manual testing on embedded hardware systems * Using oscilloscopes, multimeters, and standard...

Are you a RD&T Software Engineer? Do you have experience working directly with RD&T technology? Are you confident developing software tools for tolerance analysis, variation simulation, and robust design? If so, a market leader is currently looking for an RD&T Software Engineer on an Outside IR35 contract basis! RD&T Software Engineer OUTSIDE IR35 Contract Monday to Friday (Days) Leamington Spa RD&T Software Engineer Job Description: Develop and maintain software tools for tolerance analysis, variation simulation, and robust design, enabling engineers to evaluate product performance under real-world variability. Implement statistical models and algorithms (e.g., Monte Carlo simulation, Design of Experiments) to analyse variation, predict risk, and support data-driven design decisions. Integrate RD&T solutions with CAD and PLM systems Collaborate with cross-functional teams including design, manufacturing, and quality engineering to translate requirements...

BMS Service Engineer - Contract Rate: Up to £380 per day (Outside IR35) Contract Length: Initial 6 months (strong likelihood of extension) Location: London - travel across Greater London required We're working with a well-established and highly regarded organisation that is looking to bring on an experienced BMS Service Engineer for a long-term contract across London. You'll be supporting a portfolio of high-spec commercial and industrial buildings, working with modern BMS technologies in a varied, field-based role. The Role Service, maintenance, fault-finding and commissioning of BMS systems Attending multiple sites across Greater London Working on a range of modern, technically advanced buildings Opportunity to receive training on additional BMS platforms Field-based position requiring strong autonomy and organisation What We're Looking For Proven experience working with BMS systems (Trend, Tridium, Siemens or similar) Strong fault-finding and diagnostic capability...

A contract position Outside IR35 4 days pw on site in West Sussex Capable of getting Basic Security check Our client, a respected entity in the automotive sector, is currently seeking a Principal Design Engineer with proven Vehicle Design and Powertrain Integration experience. Key Responsibilities: Concept and definitive 3D mechanical design of systems, system assemblies, and complex components such as the integration of powertrain, steering, braking and auxiliary systems into a vehicle Leading Design Deliverables Detailed mechanical design work including basic stress calculations, FMEA's, 2D detailing, 2D layouts, and tolerance stacks as required Close cooperation with FEA and Simulation teams to ensure products meet design validation requirements Close cooperation with manufacturing and process engineers to ensure products meet DFMA requirements Management of Bill of Materials Creation of technical reports and documentation as required for engineering projects Liaison with...

The Role: Fire Sytems Designer (Sub-contract) We are seeking an experienced Fire & Security Design Engineer to support a growing portfolio of data centre projects. This is a fully remote contract position, focused on the design and development of fire alarm and electronic security systems within critical environments. The role will involve working on both new build and upgrade projects, ensuring designs are compliant, accurate and aligned with project specifications. Key Responsibilities Design of fire alarm systems in accordance with BS 5839 Design of security systems including CCTV, access control and intruder alarms Production of detailed drawings, schematics and technical submittals Working from client specifications, surveys and project requirements Providing technical design support to project and delivery teams Ensuring all designs meet relevant industry standards and compliance requirements Requirements Proven experience in fire and security system design...

Lead Electrical Control & Instrumentation (EC&I) Engineer – Contract Location: Fully Remote (5 days per week) Hours: 40 hours per week Rate: £55–65/hr | Inside or Outside IR35 (subject to ir35 status determination) Contract Type: Long-term (12 months +) The Opportunity We are seeking an experienced Lead Electrical Control & Instrumentation (EC&I) Engineer to join our commercial team on a long-term contract. In this senior role, you will take technical ownership of EC&I deliverables across multiple projects, providing leadership, guidance, and expert support to ensure the reliable and efficient operation of control systems and instrumentation. This role is central to delivering high-quality technical solutions while maintaining strong client relationships, particularly within the public gas pipeline sector. Key Responsibilities Lead EC&I technical services to clients, acting as the senior point of contact. Ensure delivery of EC&I outputs in line with...

Mechanical Design Engineer Location: Derbyshire Rate: £40 - £42 per hour (Ltd – Outside IR35) Contract: 3 – 6 month initial contract – likely to extend Immediate Start Our client is looking for an experienced professional to take a lead role in managing the full design process—from initial concept through to final delivery. This is a unique opportunity to contribute to high-impact projects within a fast-paced, collaborative engineering environment. You'll use tools like CAD and advanced engineering software to validate calculations, support testing, and oversee project execution, working closely with cross-functional teams to ensure quality, efficiency, and client satisfaction at every stage. What Our Client is Looking For: A hands-on background in fabrication and structural engineering Proficiency in engineering calculations – using Mathcad, Excel, and hand calculations Expertise in acoustics, airflow, and thermal systems Experience with both large and small companies,...

Overview We are seeking an experienced Chassis Project Engineer to support the development of a low-volume, niche high-performance sportscar programme. This role focuses on steering and braking systems integration within a specialist automotive environment. It is a hands-on engineering and delivery role rather than a pure CAD design position, ideal for someone who enjoys taking responsibility for subsystem development, validation, and production readiness. The programme utilises a number of carry-over components, so the emphasis will be on engineering integration, Design for Manufacture (DFM), validation, and ensuring systems perform as intended within a new vehicle application. Key Responsibilities Lead chassis engineering activities related to steering systems and braking systems, with some involvement in suspension interfaces. Manage and deliver integration of steering column and brake reservoir systems into the vehicle architecture. Apply Design for Manufacture (DFM)...

Electronics Engineer - Contract Cambridge (Onsite) Outside IR35 Up to £85 per hour We are seeking an experienced Electronics Engineer to join a highly advanced engineering environment working on cutting-edge defence and security technology. This is a full-time onsite contract role based in Cambridge, offering the opportunity to work on complex, real-world challenges from concept through to delivery. You will be part of a multi-disciplinary team of engineers and scientists, developing innovative solutions across a wide range of projects, from early-stage proof of concept through to fully functional prototypes. The Role You will take ownership across the full product lifecycle, including requirements capture, design, development, testing and delivery. The work is varied, fast-paced and technically challenging, with a focus on electronics design, testing, and system-level hardware integration. Key Responsibilities Design, develop, and test electronic hardware from concept...

Matchtech are working with a key client in Derby to support the recruitment of x2 Safety Assurance engineers to work on ETCS projects. These roles are 6 month initial contracts (with potential to extend) offering hybrid working and operating outside IR35. Role Definition This exciting role offers an opportunity to provide technical leadership and innovation within compliance in the context of an ETCS on-board retrofit project. Working as part of a close-knit team, the Safety Assurance Engineer shall be the referent on safety and assurance for the UK specific application of a ETCS On-Board retrofit project. The Safety Assurance Engineer will report to the Safety Assurance Manager. Key Accountabilities Produce and manage safety documentation Safety Management Plan System Definition Project Hazard Record GASC SASC IHA FMECA Support approval process, to obtain APIS for each train class Work directly with the Safety Assurance Manager, the assessors (AsBo, ISA), the Design &...

Contract Electronics Engineer (Outside IR35) Cambridge – Onsite 5 days Rate dependent on experience Current SC Clearance desirable, DV clearance highly desirable. Join a specialist team designing next-generation hardware and software for secure communications and defence technologies. This is an opportunity to contribute your expertise on a contract basis, helping turn pioneering concepts into real-world prototypes. You’ll work across the full product life cycle, from capturing requirements and designing to developing, testing, and delivering working solutions. You’ll collaborate with multi-disciplinary teams of engineers, scientists, and designers on fast-moving, varied projects. The work spans early-stage prototypes to fully functional systems, offering both intellectual and practical challenges. This role is ideal for contractors who enjoy hands-on work and seeing tangible results from their efforts. We are looking for a real generalist, how has proven experience with a...

Fire & Security Service Engineer (Temporary Sub-Contract Role) V7 are recruiting experienced Fire & Security Service Engineers, with a strong fire alarm background, to support a national commercial contract based in Sunderland. While this is a multi-skilled role, the position is primarily fire-focused, covering servicing and maintenance of fire alarm systems and emergency lighting, alongside security systems. This role offers stable, long-term subcontract work on commercial sites across Sunderland and the surrounding area. The Role Initial 6-month rolling contract Monday to Friday working pattern (weekend work available) Servicing and maintenance of fire alarm systems and emergency lighting (primary focus) Reactive fault-finding and remedial repairs on fire systems Servicing and maintaining security systems, including access control and door entry, as required Working across commercial sites throughout Sunderland Managing workload effectively while meeting service...

Role: Contract Test Development Engineer Location: Scotland Rate: £45–£50 per hour (DOE) Start Date: ASAP Duration: Initial 4 months Determination: Outside IR35 Company Overview Our client is a global leader in advanced engineering and manufacturing services, partnering with some of the world’s most innovative technology businesses. They provide end-to-end product development, design, and test solutions across industries such as semiconductors, medical devices, aerospace, and communications. The Scottish site is at the forefront of supporting critical high-tech projects, offering a modern, cleanroom environment and the opportunity to work on cutting-edge systems. The Role We are seeking an experienced Contract Test Development Engineer to support a major semiconductor equipment project based on-site in Scotland. This role will focus heavily on test equipment automation and development, including both hardware and software elements. For project requirements, candidates must be...

A company that specialise in electro-mechanical systems for electric vehicles is seeking to recruit an Embedded Software Engineer to work on a contract that is initially scheduled for 6 months (outside IR35) from their site in Surrey (4 days per week onsite, 1 day from home). The Role This position will involve embedded C related software Engineering for low level driver development. Key Responsibilities * Implement, test and review software source code in C * Implement, test and review auto-coded software * Software architecture and unit design in an AUTOSAR environment Experience Ideal candidates will have experience of embedded C related to software that interfaces with hardware. Any experience of Infineon Aurix microcontrollers would also be of benefit. Apply For more information on this vacancy please email your CV

We have an exciting, long-term opportunity for an experienced Contract Commissioning Engineer to join our customer based in Yorkshire. This role offers an OUTSIDE IR35 determination, meaning we can accept candidates who would like to operate through their own PSC. Our customer is a well-respected provider of technical machinery, designed and developed in the UK and sold globally. They serve various industries, including FMCG, chemical, and automation. Due to a prestigious project win, they are looking for skilled contractors to support their project teams. As a Commissioning Engineer, you will play a crucial role in supporting the implementation of mechanical and instrumentation equipment, ensuring installations are completed to the highest standards and in compliance with project specifications. Key Responsibilities- Contract Commissioning Engineer - Yorkshire -Oversee and execute both dry and wet commissioning activities. -Collaborate with a team to ensure mechanical and...