64 senior systems engineer jobs found

Senior Systems Engineer (12 Month Fixed Term Contract) Denham Martin-Baker is the world’s leading manufacturer of ejection and crashworthy seats, saving over 7,805 lives to date. We combine cutting-edge engineering with a clear mission: protecting aircrew around the world. We are now recruiting a Senior Systems Engineer (12 month Fixed Term contract) to join our established Systems Engineering team at our Denham site. The Role: As a Senior Systems Engineer, you will lead complex analytical engineering activities across the full product lifecycle — from concept and development through to production and verification. You will be responsible for maintaining system requirements, conducting in-depth analyses, supporting system verification, and producing highly technical documentation required for internal, customer, and contractual purposes. You will also play a key role in mentoring Systems Engineers, helping maximise team capability, quality, and productivity while supporting...

NES Fircroft are currently recruiting for a Senior Tendering Application Engineer to join our client's grid development team. This client is a global, industry-leader in power technology. Senior Tendering Application Engineer - Power Systems Contract position: initial 12-month contract Location: Stafford  Hours/Shifts: 37.5 hours per week Hybrid Working Job description We are looking for a Senior Tendering Application Engineer to work in our Grid Solutions business on our High Voltage AC and DC substation bids.  The Role The candidate will be the lead engineer of a diverse team of designers, engineers and work with the bid managers in preparing bids for High Voltage AC & DC substations and Offshore windfarms, battery energy storage and green hydrogen production opportunities to support the Green Energy Transition. The role requires a dynamic and enthusiastic individual with a good knowledge of the tendering bid process and possesses a deep understanding of...

Mechanical Building Services Engineer £17.00 PAYE Ongoing temporary contract As the Mechanical Services Engineer you will be required to carry out varied duties including: Responding to reactive maintenance calls across the hospital (leaks, temperature issues, no water, toilets not flushing) Mechanical plant maintenance: AHUs, pumps, HVAC, steam/condensate, medical gas systems, TMV maintenance, basic electrical lamping where required Supporting PPM tasks where capacity allows Working within a site-based team and escalating to senior engineers when required Confident with: HVAC / AHUs Pumps & valves TMVs Basic plumbing Basic first‑fix electrical (lamp changes)Requirements of the Mechanical Services Engineer: NVQ Level 3 (or equivalent) in a mechanical discipline (Plumbing, Mechanical Maintenance, HVAC, etc.) Able to work independently on nights without immediate supervision Basic DBSIf you are interested in the Mechanical Building Services Engineer role, please contact Ben...

Our client BAE Systems, a leader in the Defence & Security sector, is looking for a dedicated Senior Engineer - Mechanical - Auxiliaries to join their team based in Scotstoun. This contract role spans 12 months and requires a specialised understanding of auxiliary piping systems. Key Responsibilities: Designing, developing, and managing auxiliary mechanical systems for naval ships Collaborating with multidisciplinary teams to ensure the smooth integration of auxiliary systems Conducting detailed analysis and providing technical solutions for auxiliary mechanical issues Preparing and reviewing technical documents and specifications Ensuring compliance with industry standards and regulations Providing support and expertise during the installation and commissioning phases Engaging in continuous improvement initiatives to enhance system performance Maintaining detailed records and reports on project progress and engineering activities Job Requirements: Experience as a piping...

Company Description Assystem is an international company with one mission: accelerate the energy transition around the world. Every day, our 7,500 switchers located in 12 countries (Europe, Middle East, Pacific Asia & Africa) connect their six thousand billion neurons to tackle the task of the century: switching to low-carbon energy. We are a collective committed to the actors who are making the energy switch. Sharing our knowledge, expertise and values allows us to innovate and think differently about the energy transition. Drawing on more than 55 years' experience in highly regulated sectors subject to strict security and safety requirements, we provide our customers with engineering and project management services, as well as digital services and solutions to optimize the performance of complex infrastructure projects throughout their life cycle. The Group is currently ranked second in the world for nuclear engineering. To ensure a viable, efficient, and reliable energy...

Contract Opportunity: Principal RF Engineer - Great Baddow or Cowes A leading organisation within the defence and advanced technology sector is seeking an experienced Principal RF Engineer to join on a contract basis at our clients Great Baddow site or Cowes. This is a senior technical role working on complex RF hardware design, supporting both new product development and enhancements to existing systems. If you're looking for a role where your expertise genuinely shapes high‑integrity, mission‑critical technology, this is an excellent opportunity. The Role As a Principal RF Engineer, you will take ownership of RF design activities from concept through to delivery. You'll act as a technical authority within the team, providing leadership, mentoring, and expert guidance on RF matters. You may also serve as RF lead at subsystem or LRU level. Based at Great Baddow or Cowes Key Responsibilities Lead RF system and circuit design activities Perform RF and electromagnetic...

Malton, North Yorkshire | Hybrid Working 💰 £35.26 – £47.88 per hour (Umbrella) - 37 hours per week 📅 12-Month Contract | 4 days per week (only 2 on site / 2 from home) Ceto Talent are supporting a major UK industrial infrastructure programme in the search for a Senior Project Engineer to join a complex nuclear engineering project based in Malton, North Yorkshire. This role offers the opportunity to work on technically challenging projects within a highly regulated environment, supporting the development and delivery of engineering solutions across the full project lifecycle. The successful candidate will play a key role in delivering fit-for-purpose engineering solutions, ensuring robust technical governance, configuration control, and compliance with engineering standards. Key Responsibilities * Identify project functional requirements and stakeholder needs for assigned projects * Manage engineering support activities across project delivery phases * Contribute to...

Westlakes Recruit are currently recruiting for Senior EC&I Engineer roles on a contract basis, based in Cumbria or Warrington. Key Responsibilities Respond to and resolve technical queries from suppliers and clients in a timely and structured manner Support the Contract Engineering Lead throughout design and procurement phases Monitor equipment manufacturing, testing, and delivery through to site installation Review supplier documentation, technical submissions, and surveillance reports to required standards Identify and manage engineering risks, opportunities, and design changes Coordinate interface management across multidisciplinary engineering teams Assess and validate engineering modification requests for accuracy, compliance, and necessity Candidate Profile Essential Qualifications & Experience Bachelor's or Master's degree in Electrical Engineering Experience in instrumentation design, procurement, testing, or installation Strong capability in reviewing...

Our client is a Refinery which is located on the east coast of England in North Lincolnshire, United Kingdom. The Humber facility include crude distilling, naphtha reforming, fluid catalytic cracking, hydrodesulfurization, thermal cracking and delayed coking units. The refinery has two coking units with associated calcining plants. This is the only coking refinery in the United Kingdom, and a producer of high-quality specialty graphite and anode-grade petroleum cokes. The refinery also produces a high percentage of transportation fuels. The majority of the light oils produced by the refinery are distributed to customers in the United Kingdom by pipeline, railcar and truck, while the other refined petroleum products are exported throughout the world. They are currently seeking a skilled and experienced Electrical Commissioning Engineer to join their team on a temporary basis initially covering 12 months but this could continue after. Your job as Electrical Commissioning Engineer...

My client is a specialist mechanical contractor working within the construction industry who have been established since the early 2000’s. They design, supply, install, service & maintain air conditioning, heating & ventilation systems to commercial buildings. The position requires an Improver Air Conditioning Engineer who is looking to further develop their skills within the HVAC industry. The role will involve assisting senior engineers with maintenance, diagnostics and repair works across a range of air conditioning systems while gaining further hands-on experience. Duties The Improver AC Engineer will be required to perform the following: ? Assist senior engineers with maintenance, inspection and repair of air conditioning / ventilation / refrigeration / cooling systems ? Support with planned preventative maintenance (PPM) tasks across various commercial sites ? Work on systems such as split units, VRV/VRF systems, fan coil units and AHUs under supervision ? Assist with...

Design Manager will provide delivery of our client's projects within the power transmission & distribution sector. - Develop engineering design work . - Provide overall project management of design projects from concept to completion in accordance with recognized best practices (APM/PMP/PRINCE2 or similar), including FEED, environmental, permitting, planning, estimating, engineering, constructability reviews, construction stage design support, and closeout. - Support Fulfil the project role of Project Manager on assigned design-only projects or fulfilling the role of Design Manager on assigned Design & Build/Engineer, Procure, Construct (EPC) projects. - Program and completion of projects within specified dates - Support professional and satisfactory relationships with the client, subcontractors, regulatory bodies, and all other project stakeholders - Fulfilling all associated statutory and contractual requirements - Maintain project compliance to applicable Our...

Role Overview We are seeking a Lead Engineer to guide a multidisciplinary team of designers and engineers, collaborating closely with bid managers to prepare proposals for High Voltage AC & DC substations, offshore wind farms, battery energy storage systems, and green hydrogen production projects-supporting the broader Green Energy Transition. This position requires a dynamic and motivated individual with strong knowledge of the tendering and bid process, as well as a deep understanding of relevant markets and customer value drivers that support successful bidding strategies. The ideal candidate will have extensive technical expertise in high-voltage AC substation design and primary plant, along with an understanding of protection and control systems, SCADA, OT cybersecurity, telecommunications, metering, current and voltage transformer specifications, and substation integration. Key Responsibilities Lead preparation of bid submissions for opportunities related to...

Senior / Principal C&I Engineer – Staff Location: West Wales This is an excellent opportunity to join a leading engineering business during a period of continued growth as they support the Oil & Gas, Petrochemical, Renewable Energy, Hydrogen and Nuclear sectors. TUV Certified status would be a bonus, though not essential. Role & Responsibilities * Undertaking work providing Process Engineering support to a range of CAPEX and OPEX projects. * Performing safety specification and certification of safety instrumented systems. * Carry out SIL Verification using simplified equations. * Undertake design and checking of deliverables according to discipline and area of expertise. * Checking the quality of design work to ensure compliance with agreed client design specifications. * Preparation and checking of deliverables including drawings, schedules, datasheets, specifications, (input to control philosophies and narratives if applicable). * Development...

Senior Quality Engineer - Internal Audits & Compliance Renfrewshire | Up to £46,000 | 12-Month Fixed Term Contract (Maternity Cover) Escape Recruitment is working with a well-established manufacturing organisation operating in a highly regulated environment to recruit a Senior Quality Engineer on a 12-month fixed term contract. This role focuses heavily on internal quality audits, regulatory compliance, and quality management system training, supporting the business to maintain audit readiness and meet regulatory requirements. candidates from Aerospace or Medical other regulated industries will be considered. The Role You will support the Quality Assurance team by managing internal audit programmes and ensuring compliance with regulatory standards and company procedures. Key responsibilities include: Managing and coordinating the internal quality audit programme Preparing the site for external regulatory and corporate audits Leading audit preparation and managing...

Electronics Design Engineer - High Voltage (HV Design) - RATE DOE - London - 12-Month Contract We are seeking an experienced Electronics Design Engineer specialising in High Voltage (HV) design to support the development of subsea power transmission equipment used in critical global infrastructure. This role focuses on the design, validation and optimisation of high-voltage electronics capable of generating up to 21kV DC, ensuring long-life reliability and compliance with international safety standards. Working within a multidisciplinary engineering team, you will contribute to the development of advanced HV power converters and subsystems, supporting the full hardware lifecycle from concept through to qualification. Key Responsibilities Design and develop high-voltage electronic subsystems for subsea power transmission equipment Assess and resolve HV creepage and clearance requirements in line with IEC (phone number removed) Develop solutions for HV clearance challenges at...

Join Our Team as a Senior Cloud IAM Engineer Location: Dublin D18 - Fully onsite Contract Length: 6 months+ Are you ready to take your systems engineering expertise to the next level? If you thrive in an innovative environment and are passionate about technology, we want YOU to be part of our dynamic team! About the Role: As a Systems Engineer, you will play a pivotal role in the design, development, and implementation of cutting-edge systems engineering activities. You'll be hands-on in OS technical support, systems programming, and enhancing our data centre capabilities. Your contributions will be crucial in coordinating subsystems design and ensuring hardware compatibility. Key Responsibilities: Collaborate on story refinement and define requirements. Utilize network, virtualization, and data centre technologies for effective deployment strategies. Integrate and control systems in operational environments according to defined acceptance criteria. Work closely with...

Senior Configuration Engineer Stevenage (Sector: Defence & Aerospace) Contract Type: 12 Month Contract   The Opportunity We are seeking a Senior Configuration Engineer to join our world-class team of over 30 specialists. In this role, you will be the guardian of product definition, ensuring the technical integrity of life-critical systems across multiple international projects.   The Role Supporting the Project Configuration Manager, you will take ownership of the design structure for major product sections. You will act as the bridge between engineering innovation and controlled execution, managing complex product variants through every stage of the lifecycle—from development and production to in-service support.   Key Responsibilities: Manage and reflect engineering input into the design structure using our PLM tool, Windchill. Lead the engineering change process, reviewing, accepting, or rejecting changes to ensure business approbation controls are strictly met. Maintain...

Product Design Engineer Product Specialist - Mechanical CAD (Contract) Darlington (Hybrid: 3 days Onsite / 2 days Remote) Initial 6 Months (Expected to extend long-term through Aug 2026 and beyond) Join a leading industrial organization at their Darlington site as a Product Design Engineer. This is a senior-level, product-focused contract role where you will apply specialised knowledge of engineering principles and design practices to lead complex mechanical design and development assignments. You will be responsible for creating optimized design concepts and mechanical design specifications for products, parts, components, and systems, ensuring they meet rigorous standards for performance, reliability, durability, and serviceability. Key Responsibilities: Lead design and development for complex engineering assignments. Apply specialized knowledge to create optimized design concepts and specifications. Lead cross-functional design integration and decision-making (Critical...

World Class Defence Organisation based in Stevenage is currently looking to recruit 3x Mechanical Systems Engineers / Architects on an initial 12 month contract.  The role will be hybrid of being split between working from home and onsite.    This role would suit a candidate who comes from a strong background of working as a Mechanical Design Engineer, Mechanical Systems Engineer, Mechanical Architect or has experience of Mechanical Systems Architecture.  A defence / aerospace background is ideal but not essential. DOORS experience would be great.    A background or knowledge of Systems Engineering and Supplier Management would be beneficial. Contract Duration: 12 Months initially and then ongoing and long-term thereafter. Hourly Rate: £65.00ph   Mechanical Systems Engineer / Architect Job Description:   We have an opportunity for an experienced Mechanical Architect to join the team. This exciting role is to gather and manage the missile mechanical architecture requirements to...

We are seeking a highly skilled Model-Based Embedded Software Engineer to support the development of embedded control systems for off-highway equipment, including construction, agricultural, material-handling, and other heavy-duty machines. This role combines strong model-based design expertise with deep understanding of system requirements, safety expectations, and integration testing in rugged, real-world operating environments. You will be comfortable bridging software, electronics, and machine-level behaviours in complex hydraulic, electric, and powertrain systems. Embedded Software Engineer Role: Model-Based Control Software Development Design, develop, and maintain embedded control algorithms using MATLAB/Simulink, tailored to off-highway systems (e.g., hydraulics, driveline, powertrain, implement control). Perform model simulation, verification, and optimisation to meet machine performance targets. Support auto-code generation and calibration activities for...