14 jobs found

Senior Electrical Design Engineer - Water Birmingham, Leeds, Manchester or London (Hybrid) Up to 60,000 + Excellent Benefits Are you an experienced Electrical Design Engineer looking to work on some of the UK's largest water infrastructure programmes? Advance TRS are supporting a global consultancy who are looking for a Principal Mechanical Design Engineer. They are expanding their Water team and are delivering high-profile AMP8 and long-term AMP9 programmes across the UK. With a strong pipeline of secured work, this is an opportunity to play a key role in shaping the future of water and wastewater infrastructure while progressing your career in a collaborative, innovative environment. The Role You'll play a key role in delivering electrical design solutions across a range of clean water and wastewater treatment projects, working alongside multidisciplinary teams to provide innovative, high-quality engineering solutions. You'll be responsible for: Producing and checking detailed electrical designs, calculations, specifications and technical reports Supporting and leading electrical design for water and wastewater treatment plants, pumping stations and associated infrastructure Delivering multidisciplinary projects using the latest digital design tools Developing innovative and cost-effective engineering solutions Collaborating with clients, contractors and delivery partners Mentoring junior engineers and supporting their professional development Ensuring projects are delivered safely and to the highest quality, environmental and regulatory standards About You You'll ideally have: Degree in Electrical Engineering (or similar) Chartered or Incorporated Engineer status (or be working towards it) Experience delivering electrical design within the water and wastewater sector Experience on design & build projects using digital design platforms Strong technical leadership and collaborative working skills Experience delivering projects from feasibility through to detailed design What's on Offer? Salary up to 70,000 Hybrid working from Birmingham, Leeds, Manchester or London Long-term secured workload across AMP8 and AMP9 Opportunity to work on nationally significant water infrastructure projects Clear career progression and professional development support Comprehensive benefits package Please contact Molly Brown for more information. We are an equal opportunity employer and value diversity in our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Principal Electrical Design Engineer - Water Birmingham , Leeds, Manchester or London (Hybrid) Up to 70,000 + Excellent Benefits Are you a Chartered Electrical Engineer looking to lead major water infrastructure projects with one of the UK's leading engineering consultancies? Advance TRS are supporting a global consultancy who are looking for a Principal Mechanical Design Engineer. They are expanding their Water team and are delivering high-profile AMP8 and long-term AMP9 programmes across the UK. With a strong pipeline of secured work, this is an opportunity to play a key role in shaping the future of water and wastewater infrastructure while progressing your career in a collaborative, innovative environment. The Role As a Principal Electrical Design Engineer, you'll provide technical leadership across multidisciplinary teams, delivering innovative electrical designs for water and wastewater treatment facilities, pumping stations and associated infrastructure. You'll be responsible for: Leading electrical design for water and wastewater treatment and pumping station projects Acting as Design Lead on multidisciplinary engineering schemes Producing and reviewing detailed electrical designs, calculations, specifications and technical reports Developing innovative, efficient engineering solutions for clients Building strong relationships with clients and delivery partners Mentoring and developing engineers within the team Ensuring projects are delivered to the highest quality, safety and environmental standards About You You'll ideally have: Degree in Electrical Engineering (or similar) Chartered Engineer status (IET, InstMC, CIWEM or equivalent) Strong experience delivering electrical design within the water and wastewater sector Experience working on design & build projects using digital design tools Proven leadership and stakeholder management skills Experience delivering projects from feasibility through to detailed design What's on Offer? Salary up to 70,000 Hybrid working from Birmingham, Leeds, Manchester or London Long-term secured workload across AMP8 and AMP9 Opportunity to lead nationally significant water infrastructure projects Clear career progression within a leading engineering consultancy Comprehensive benefits package Please contact Molly Brown for more information. We are an equal opportunity employer and value diversity in our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Position: Principal Mechanical Engineer - Water Location: Bristol or Exeter Salary Guide: 70,000 - 80,000 Plus Bonus, Car/Allowance & Excellent Package Our client is a Tier 1 D&B Contractor operating predominantly in the water industry who have been awarded a programme of work to deliver non-infrastructure water and wastewater projects for South West Water and they are recruiting for a Principal Mechanical Engineer to help deliver these projects. Reporting to the Regional Discipline Lead this role will be to provide superior quality engineering design services to allow the company to minimise risks and maximise profits on turnkey and engineering services contracts. In order to ensure this you will co-ordinate the design and produce design documents and drawings taking due account of health and safety requirements, specifications and standards pertaining to the contract. Responsibilities will include: Produce design layouts which are cost effective, meet the requirements of the specification and which can be constructed and commissioned effectively. Ensure that standard practices are utilised wherever possible. Provide estimates and feedback for Proposals department. Work to procedures and processes to ensure the continuing development of the department. Assist in developing and monitoring procedures and processes. Write, update and monitor efficient procedures to aid the smooth running of the department. Ensure coordination of designs with all other disciplines internal and external in order to ensure that the design processes carried out on the contract are co-ordinated for the benefit of the contract as a whole. To work within a culture where satisfying the customer is recognised as the key to achieving other objectives, and that customers include everyone receiving benefit from our processes, whether end users or other departments within the company. Maintain a personal development plan. Assist in supervising and developing staff. Assist in ensuring a safe working environment for all staff. Reduce waste to a minimum from all departmental activities. Ensure designs take account of environmental issues. Ensure that design takes full regard of all health and safety requirements. Skills, Qualifications & Experience: Significant experience in technical delivery of process plant systems on complex water industry engineering projects. Strong understanding of the principles of water and sewage treatment. Have experience of managing members of staff in designing relevant discipline aspects of water and sewage treatment plants Membership of a professional institution/Chartered Engineer Relevant discipline Engineering degree Ability to rationalise designs and produce economic plant layouts Good general knowledge of all aspects of water treatment, e.g. mechanical engineering, process engineering, electrical engineering and project management A flexible mind, with the ability to assimilate large amounts of different data at one time Ability to present technical proposals clearly, confidently and convincingly Experience of working on design and construct projects using digital design Computer literacy The ability to get to all sites and offices within the region

A great new opportunity to join a Water sector specialist who has recently been awarded tier-one framework status with South West Water & Bristol Water. My client, a national contractor with a company turnover of c 200 million, requires a Principal Mechanical Engineer to be involved in Turnkey clean water with values from 20 million to over 100 million. As Principal Engineer you will co-ordinate the design and produce design documents and drawings, taking into account health and safety requirements, specifications and standards pertaining to the contract. As Principal Engineer you will: Be responsible for producing cost-effective design layouts to meet specification requirements and which can be constructed and commissioned effectively. Ensure that designs take into account all environmental and health & safety requirements. Write, monitor and review procedures and processes, ensuring continued development of the department. Assist in supervising and developing staff. Coordinate designs with all internal and external stakeholders Provide estimates and feedback for the Proposals department. Maintain files and records throughout the duration of contracts. Our client requires as Principal Engineer with: Excellent communication skills. HND/Degree in relevant engineering discipline A membership of a professional institution (chartered) Experience of producing designs of process plant systems, ideally within the Water sector. Previous experience with managing a team of staff The ability to present technical proposals clearly and with confidence A good general knowledge of all aspects of water treatment, e.g. mechanical engineering, process engineering, electrical engineering and project management Salary and benefits include: 70,000 - 75,000 per annum Hybrid working Attractive benefits package including Car Allowance, Life Assurance, Pension, option to purchase additional annual leave If you would like more information, or to apply for this vacancy, please contact Lloyd Barham on (phone number removed). The reference for this vacancy is (phone number removed). We are always looking for candidates for similar positions, so please register your details with us to hear about similar opportunities that you may be interested in. Abatec Ltd. is working as an employment agency on behalf of a client.

Mechanical Fitter Dover - c£40k - £45k+ - door to door - O/T The position is full time (40 hours per week minimum), and includes plenty of overtime opportunities, door to door travel and a call out rota system (1:6). There are 25 days annual leave, plus the statutory bank holidays included (33 in total) with an immediate enrolment within the company pension scheme This company is a mechanical and electrical sitework and workshop repair and service provider who operate in all the major M&E industries, Water, Power, Oil & Gas, Food and Paper, and offer a full Project Management Service including Principal Contractor and Principle Designer (under CDM 2015) status. Due to continued growth, they are looking to appoint a Mechanical Fitter, covering East Sussex. This role is a mobile hands on position working in the field of Mechanical Engineering. The successful candidate will be required to: Dismantle all types of mechanical equipment, such as (but not limited to) pumps, motors, gearboxes, screens etc Inspect the dismantled components, including taking tolerance measurements, shaft run outs, and assessing/understanding the recommended repair method Fault finding on equipment such as pumps, gearboxes etc specialist equipment is provided by the company Under the guidance and instruction of the Operations Manager, carry out the repair/refurbishment of the mechanical equipment Work on Water Utility, Power Industry, Food, Paper, Petroleum and Government sites as part of a mechanical & electrical team Onsite removal and installation of mechanical equipment including working at height, within confined spaces, in sewerage and potable water environments etc Candidate Ideally a minimum of 5 years experience in a similar role, preferably with a Mechanical Engineering Apprenticeship (Water Utilities and/or Power Industry experience is advantageous) Full UK driving licence Experience of, or a good understanding of, onsite health and safety rules and regulations Confined space trained or a good understanding of confined spaces training can be provided Watery Hygiene trained or a good understanding of sewerage/clean water hygiene training can be provided The ability to work alone but also be an excellent communicator when working within a team Good organisational skills with a strong ability to multi-task This role is an exciting opportunity to join a growing company, with a solid customer base, and a vision for the future which includes promotion and new roles/responsibilities.

PRINCIPAL DESIGN MANAGER - WATER NON-INFRASTRUCTURE Location: Manchester / Tamworth Salary: 70,000 - 85,000 An exciting opportunity has arisen for an experienced Principal Design Manager to take technical leadership across water non-infrastructure projects within the UK water sector. This Principal Design Manager role offers real influence, client exposure and the chance to lead multidisciplinary engineering teams delivering complex framework projects. A growing engineering consultancy is seeking a Principal Design Manager to lead the delivery of water non-infrastructure projects for a major UK water utility framework. As a Principal Design Manager, you will provide technical leadership across civil, mechanical, electrical and process engineering teams while ensuring projects are delivered safely, efficiently and to the highest technical standards. The client's offices are based in Tamworth and require attendance one to two days per week. With this level of flexibility, candidates based across Manchester, the North West, Midlands, Yorkshire or London are encouraged to apply. Key Responsibilities Lead design delivery across a portfolio of water non-infrastructure projects Coordinate multidisciplinary engineering teams across civil, mechanical, electrical and process disciplines Develop and manage design programmes across multiple projects Review and approve design deliverables to ensure compliance with industry standards and client specifications Act as the primary design interface with the water utility client Support project managers with budgets, resources and design risk management Mentor engineers and design leads within the team About You Degree qualified in Civil Engineering or a related engineering discipline Chartered Engineer or working towards chartership Strong experience within the UK water sector Proven experience delivering design programmes across multiple projects Strong understanding of UK design standards, CDM regulations and water industry specifications Excellent communication and stakeholder management skills Why Apply This Principal Design Manager position offers a salary of 70,000 - 85,000 and the opportunity to play a leading role in delivering high profile water sector projects within a growing consultancy. Applicants must already have the right to work in the UK. Sponsorship is not available. Penguin Recruitment is operating as a Recruitment Agency for this position. For more information, contact Andy Hopkins, our Civil Engineering specialist with over 30 years' recruitment experience.

My Client is recruiting for a Principal Mechanical Engineer in the Water Sector Bring your skills to the mix as a Principal Mechanical Engineer, you'll play a vital role in every aspect of mechanical engineering on Transformational Programmes for critical UK infrastructure with opportunities to work on iconic engineering projects at home and abroad. We specialise in all aspects of mechanical engineering, within multiple challenging and engaging sectors such as Water, Aviation, Defence, Energy, Cities & Development and Education. We continue to provide industry-leading mechanical engineering solutions right through the project lifecycle, with value added through client-side support as well as construction phases. If being a part of a team with a passion for this industry is for you then we would love to talk to you. We're big on expertise but not on hierarchy. So, we'll trust you with more responsibility faster, supporting your career to the next level. Job Purpose : Lead a team to undertake technical design work following relevant design standards and codes, and to high-quality levels. Prepare briefs, scopes of work, and input into bid proposals. Successfully manage time and budgets to key project milestones and programmes. Work closely with teams in the UK and overseas to deliver integrated design solutions. Adhere to quality assurance standards in design. Experience and Qualifications: Chartered Mechanical Engineer. Experience in the Water Sector leading design delivery, including multidisciplinary design. Thorough knowledge in mechanical equipment, such as pumps, blowers, screens and chemical dosing plant as well as an in-depth understanding of current UK design standards and working practices. Strong understanding of legislation such as CDM and ATEX.

Job Title: Safety, Internal Flow and Hazards Engineer (CFD) Location: Barrow-in-Furness. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: £45,628+ dependent on skills and experience What you'll be doing Undertaking technical work on all aspects of CFD (computational fluid dynamics) simulations, including pre-processing (CAD modelling and meshing), applying and developing CFD models, solving analysis , post processing and authoring technical reports/presentations Supporting with team meetings and providing technical guidance and support Reviewing technical pieces of work Supporting with capability developments and establishing both processes and methods Having involvement within various CFD toolset research and development activities Your skills and experiences Essential: Hold a degree in Mechanical, Chemical, Aeronautical Engineering, Mathematics, Physics or have equivalent experience Have good experience of working within a highly regulated/high hazard industry Be proficient with using at least one CFD software package such as Ansys Fluent or StarCCM+ Desirable: An awareness of Safety case development Experience in using at least one, OpenFOAM or FDS (fire dynamics simulator) Be a chartered engineer or working towards/ability to achieve Have experience of programming in a high-level language (e.g. VBA) Experience in Ansys Fluent UDF's (user defined function) and/or Java for Siemens Star CCM+ Benefits As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Internal Flow and Hazards team As a Principal Engineer within the Internal Flow and Hazards team, you will be supporting a wide number of customers throughout all submarine programmes. Typically, within the whole boat design team, the CFD models are based on consequence analysis and include fire, steam release, water-based fire suppression systems, thermal analysis , flammable and toxic gas dispersion You will have opportunities to gain and grow a professional career progression towards Consultancy or Management roles. The team supports multiple submarine programs including site and facilities and as such there is opportunities to work on different programmes and projects. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 20th October 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible

My Client is recruiting for a Senior/Principal Process Engineer in the Water Sector About The Role: Working on Municipal Water Projects into AMP8, we are looking to strengthen our Engineering team with a Senior/Principal Process Engineer. You will report directly to the Regional Discipline Lead (Process), which will catalyse your development. Our challenging programme of work, across a variety of water and wastewater schemes is expected to be in the region of 400M. Offering hybrid working conditions and competitive remuneration packages, we strive to create and deliver practical, sustainable outcomes. Our engineers pioneer and perfect demonstrable solutions, whilst the variety and interest in our work provides a platform to allow our people to continue to master their subject and build fruitful and purposeful careers. As Senior/Principal Process Engineer, your responsibilities will include: To produce high quality standard process design document and drawings, such as process calculations, P&IDs, PFD, Control Philosophy, taking due account of health & safety requirements, specifications and standards pertaining to the contract; To meet the regulations and the client standards requirements on each of your project; To conduct and co-ordinate studies related to Process Safety which is a critical element of our design and requirement from our client; To work and co-ordinate the design with the other disciplines (civil, mechanical, EICA, environmental) for producing a complete design on your different projects; To assist the other disciplines in their design production and technical specifications with any input related to process and Process Safety. Being at the inferface of all the discipline, this includes to develop trust and synergy between all the members of the team; To provide active support to the delivery, commissioning and the management teams on technical issues with the best effective solution; To provide feedback to your Regional Discipline Lead and the Design Manager of each of your project; To provide effective design which considers the whole out turn cost of the solution, which include including design time costs, material costs, erection costs and any impact that the design solution might have on other disciplines; Assist the design manager on the different deliverables at different design stage; To mentor graduates by providing support and help during their development scheme; To Maintain files and records throughout the duration of contracts; To Assist the management team to instil a culture where satisfying the customer is recognized as the key to achieving other objectives, and that customers include everyone receiving benefit from our processes, whether end users or other departments within the company; To ensure that design takes full regard of all health and safety requirements. Experience and Qualifications: Engineering Degree/HNC/HND in Chemical or Process Engineering or Similar Knowledge of clean water, wastewater, re-use and/or sludge treatment process design Proven track record of developing process calculations such as mass balance, energy balance, hydraulic calculations Ability to think clearly under pressure Autonomy and organised for meeting deadlines and milestone on projects Ability to communicate within and outside of the project and the process team Ability to rationalise designs and produce economic process design Team working capacity

Mechanical Fitter Dover - c£40k - £45k+ - door to door - O/T The position is full time (40 hours per week minimum), and includes plenty of overtime opportunities, door to door travel and a call out rota system (1:6). There are 25 days annual leave, plus the statutory bank holidays included (33 in total) with an immediate enrolment within the company pension scheme This company is a mechanical and electrical sitework and workshop repair and service provider who operate in all the major M&E industries, Water, Power, Oil & Gas, Food and Paper, and offer a full Project Management Service including Principal Contractor and Principle Designer (under CDM 2015) status. Due to continued growth, they are looking to appoint a Mechanical Fitter, covering East Sussex. This role is a mobile hands on position working in the field of Mechanical Engineering. The successful candidate will be required to: Dismantle all types of mechanical equipment, such as (but not limited to) pumps, motors, gearboxes, screens etc Inspect the dismantled components, including taking tolerance measurements, shaft run outs, and assessing/understanding the recommended repair method Fault finding on equipment such as pumps, gearboxes etc specialist equipment is provided by the company Under the guidance and instruction of the Operations Manager, carry out the repair/refurbishment of the mechanical equipment Work on Water Utility, Power Industry, Food, Paper, Petroleum and Government sites as part of a mechanical & electrical team Onsite removal and installation of mechanical equipment including working at height, within confined spaces, in sewerage and potable water environments etc Candidate Ideally a minimum of 5 years experience in a similar role, preferably with a Mechanical Engineering Apprenticeship (Water Utilities and/or Power Industry experience is advantageous) Full UK driving licence Experience of, or a good understanding of, onsite health and safety rules and regulations Confined space trained or a good understanding of confined spaces training can be provided Watery Hygiene trained or a good understanding of sewerage/clean water hygiene training can be provided The ability to work alone but also be an excellent communicator when working within a team Good organisational skills with a strong ability to multi-task This role is an exciting opportunity to join a growing company, with a solid customer base, and a vision for the future which includes promotion and new roles/responsibilities.

Mechanical Fitter Southampton - c£40k - £45k+ - door to door - O/T The position is full time (40 hours per week minimum), and includes plenty of overtime opportunities, door to door travel and a call out rota system (1:6). There are 25 days annual leave, plus the statutory bank holidays included (33 in total) with an immediate enrolment within the company pension scheme This company is a mechanical and electrical sitework and workshop repair and service provider who operate in all the major M&E industries, Water, Power, Oil & Gas, Food and Paper, and offer a full Project Management Service including Principal Contractor and Principle Designer (under CDM 2015) status. Due to continued growth, they are looking to appoint a Mechanical Fitter, covering Hampshire and surrounding area. This role is a mobile hands on position working on Water Treatment sites. The successful candidate will be required to: Dismantle all types of mechanical equipment, such as (but not limited to) pumps, motors, gearboxes, screens etc Inspect the dismantled components, including taking tolerance measurements, shaft run outs, and assessing/understanding the recommended repair method Fault finding on equipment such as pumps, gearboxes etc specialist equipment is provided by the company Under the guidance and instruction of the Operations Manager, carry out the repair/refurbishment of the mechanical equipment Work on Water Utility, Power Industry, Food, Paper, Petroleum and Government sites as part of a mechanical & electrical team Onsite removal and installation of mechanical equipment including working at height, within confined spaces, in sewerage and potable water environments etc Candidate Ideally a minimum of 5 years experience in a similar role, preferably with a Mechanical Engineering Apprenticeship (Water Utilities and/or Power Industry experience is advantageous) Full UK driving licence Experience of, or a good understanding of, onsite health and safety rules and regulations Confined space trained or a good understanding of confined spaces training can be provided Watery Hygiene trained or a good understanding of sewerage/clean water hygiene training can be provided The ability to work alone but also be an excellent communicator when working within a team Good organisational skills with a strong ability to multi-task This role is an exciting opportunity to join a growing company, with a solid customer base, and a vision for the future which includes promotion and new roles/responsibilities.

Reporting to the Framework Design Manager, you will be responsible for the design delivery of non-infrastructure wastewater projects within the Severn Trent Water AMP7 and AMP8 Frameworks. This role adopts a hybrid working model, splitting time between site offices (currently Barston) three days a week and home working two days a week. You will bring experience from the water sector, specifically in non-infrastructure wastewater, with a background in Mechanical, Electrical ICA, or Civils disciplines across maintenance, design, or capital delivery roles. As a motivated team player, you will collaborate effectively with multiple teams to deliver carbon-efficient, production-focused design solutions. Your role will encompass identifying design scope and deliverables, reviewing and challenging design programmes, managing design deliverables and changes, and ensuring design solutions meet affordability, buildability, and low carbon requirements. You will lead and record design meetings, workshops on buildability, carbon, and Design for Manufacture and Assembly (DfMA), and coordinate design reviews, technical assurance, and CDM reviews. You will implement and manage the project BIM strategy, support the framework s nominated principal designer, and maintain compliance with relevant legislation, particularly health and safety. Strong communication and professional relationship management with design, delivery, commercial, and employer teams are essential. You will also liaise closely with project teams to support procurement decisions and adhere to Costain governance for design management and project delivery. Skills Experience in water sector non-infrastructure wastewater projects Mechanical, Electrical ICA, or Civils discipline expertise Design delivery, procurement, management, and control Quality assurance and BIM to ISO 19650 standards Working knowledge of NEC4 suite of contracts Ability to deliver carbon-efficient, DfMA design solutions Strong communication and collaboration skills Commercial and contractual awareness Programme preparation and management Knowledge of CDM (2015) Regulations Software/Tools BIM software compliant with ISO 19650 (e.g., Revit, Navisworks) Project management and design coordination tools Certifications & Standards HNC/HND or degree in relevant engineering discipline Progressing towards Chartered status with a relevant professional body Valid UK driving licence Familiarity with CDM (2015) Regulations NEC4 contract knowledge Please send CVs to (url removed)

Principal Hardware Engineer Marine AUV Robotics Harwell Hybrid £65,000pa - £70,000pa plus share scheme & benefits: A once in a lifetime opportunity has arisen for a passionate Principal Hardware Engineer to join a stealth robotics company based in the Oxfordshire area. This amazing business and AUV submersible robot have massive potential across a range of different industry sectors. The Principal Hardware Engineer will lead in the design, integration, and testing of advanced hardware systems for autonomous underwater vehicles (AUVs) and remotely operated vehicles (ROVs). In this role, you will be responsible for developing mission-critical electronics and system architectures that operate reliably in challenging marine environments. If you re passionate about robotics within the maritime industry and the autonomous vehicle and unmanned vehicle industry, you honestly need to make contact with us, this Principal Hardware Engineer role is not to be missed. Candidates must be British Citizens or have lived in the UK for a minimum of 5 years, due to needing SC clearance. Key Responsibilities: Lead the architecture and development of hardware systems for underwater unmanned platforms, including power distribution, embedded electronics, sensor integration , and control systems. Design and oversee development of custom PCBs , enclosures, and interconnect systems that meet demanding environmental and operational requirements (pressure, corrosion, vibration). Evaluate and integrate marine sensors (e.g., sonar, cameras, DVLs, IMUs) and actuators into system designs, ensuring compatibility and performance under water. Develop and implement robust electrical and communication interfaces (e.g., Ethernet, RS-232/485, CAN, I2C, SPI) for high-reliability operation. Lead hardware system integration and testing, including pressure testing, EMI/EMC validation, and underwater operational trials. Collaborate closely with software, mechanical, and systems engineers to ensure cohesive design and successful system-level integration. Generate and maintain comprehensive documentation including schematics, BOMs, test plans, design justifications , and regulatory compliance records . Support field testing and deployments, including troubleshooting and field-based system diagnostics. Qualifications: Bachelor s or Master s degree in Electrical Engineering, Mechatronics, or a related field. 8+ years of experience in hardware engineering, preferably in unmanned systems, robotics, or rugged embedded systems. Proficiency in PCB design and layout tools (e.g., Altium, KiCAD, OrCAD) and electrical simulation/analysis tools. Hands-on experience designing for harsh environments including pressure, saltwater exposure, and thermal constraints . Strong understanding of signal integrity, grounding, shielding , and EMI/EMC considerations . Familiarity with underwater communication systems (e.g., acoustic modems, fiber optics, RF through water). Excellent analytical, problem-solving, and communication skills. Demonstrated ability to lead complex hardware development efforts from concept through deployment. Preferred Experience: Experience with low-power design , battery management systems, and subsea power architectures. Knowledge of safety and regulatory standards for marine or defense systems. Prior work on AUVs, ROVs , or similar subsea robotics platforms. If you re passionate about both robotics, in particular autonomous underwater or submersible vehicle and unmanned vehicle industry, and you love software engineering within this space, please get in touch ASAP. MARS Recruitment is an equal opportunities employer and positively welcomes applications from suitably qualified applicants regardless of race, colour, sex, marital status, national origin, religion, age, disability, or any other protected status. Suitable candidates for the role will be contacted within 3 working days, unfortunately if you haven t heard back in this time your application has been unsuccessful at this time MARS Recruitment is a specialist Engineering & IT recruiter working in partnership with companies across the UK and offers services of both an Employment Business (for Temporary/Contract roles) and an Employment Agency (for Permanent roles).

Role: Principal Mechanical Engineer Location: Plymouth(Hybrid) Duration: 12 months Inside IR35: Umbrella About our client: Our client is a leading global aerospace, Defense, and security company specializing in delivering complex, mission-critical solutions. With a strong heritage in engineering and innovation, they provide essential services across aviation, marine, land, and nuclear sectors, supporting governments, armed forces, and commercial clients worldwide. Renowned for their commitment to safety, sustainability, and technological advancement, our client plays a vital role in ensuring operational excellence for their customers. Join them and be part of a team that drives innovation and delivers cutting-edge solutions in some of the world's most demanding environments. The primary purpose of the Senior Mechanical Building Services Engineer role is to lead Mechanical Building Services projects delivered by subcontractors. This role ensures that outsourced designs meet technical, regulatory, and business requirements while maintaining the highest standards of quality and compliance. The successful candidate will act as the technical authority, bridging the gap between the company's engineering requirements and subcontractor performance. The key responsibilities of the role include : Prescribe the Mechanical Building Services requirements for design projects. Specify Mechanical Building Services aspects in Scope of Work Documentation. Produce estimates and assist commercial departments in the production of outgoing tender responses. Support tender reviews from a technical perspective. Represent our client at meetings with stakeholders and contractors. Provide technical oversight of Mechanical Building Services designs through frequent reviews and progress meetings. Support Design Reviews to ensure that subcontractor designs align with company requirements, industry standards, and regulatory compliance. Design Validation. Conduct independent assessments, technical audits, and feasibility reviews to verify design integrity and functionality. Lead author of design documentation Responding to subcontractor Technical Queries. Represent the Mechanical Services Technical Authority by leading on-site visits and where appropriate, providing guidance and leadership to staff. Conduct site surveys, inspections, and monitor site works. Lead the provision of advice to line management and other key stakeholders, on the implementation and maintenance of design documentation and compliance with relevant codes, standards and legislation. Provide technical oversight to junior engineers. Maintaining complete records and archives to company standards. Required: Excellent understanding of mechanical engineering principles for the design, operation and maintenance of Steam & Condensate, Industrial Gases, Fresh Water, Demineralised Water, HVAC, Domestic Water services etc. Knowledge and experience of BREEAM, DREAM, Building Regs Experience of working in a design consultancy and/or experience of working within a contractor design environment. Knowledge / experience in managing a small team of engineers. Good level of computer literacy in a range of digital tools. Knowledge of the design lifecycle Detailed knowledge of appropriate, regulations, legislation and technical standards that are applicable to mechanical services system design. Knowledge of operating within nuclear or other high-hazard Industries. Familiar with energy reduction methods and approaches to decarbonising new and existing buildings. Including principles of building physics such as passive design solutions. Experience of commissioning and post installation evaluation of performance. Please apply if you want to be part of a leading global defence, and security company that delivers complex, mission-critical solutions