Key Responsibilities:
• Build neural network surrogates (e.g., PINNs, graph nets) emulating ERS physics across thermal, electrical, degradation behaviors.
• Implement tool-agnostic GA/BO optimization loops for multi-objective ERS design (mass/power/reliability).
• Fuse/process petabyte-scale datasets from bench/dyno/track + DiL/HiL/SiL sims for training/validation.
• Conduct sensitivity analysis, uncertainty quantification on ERS parameter spaces.
• Develop ML-accelerated workflows integrated with NX/AVL/MATLAB/ANSYS sim chains.
• Validate models against real duty cycles; iterate for FIA-constrained optima.
• Document optimization pipelines, neural architectures, and results for design reviews.

Required Qualifications:
• Bachelor's in CS/EE/Math/Physics; Master's/PhD in ML/scientific computing preferred.
• 3+ years building neural surrogates for engineering sims; GA/BO optimization experience.
• Expert in PyTorch/TensorFlow/JAX; large-scale time-series/physics data pipelines.
• Proficiency handling multi-fidelity datasets (real + DiL/HiL/SiL).
• Familiarity with hybrid powertrains, multi-physics sim tools.

Desirable Skills:
• F1 ERS plant modeling (cell/MGU/ES performance prediction).
• Neural operators/PINNs for PDE surrogates; multi-fidelity BO.
• HPC workflows, data versioning (DVC), containerization.
• Domain expertise in e-motors, batteries, power electronics.

Personal Attributes:
• Delivers under aggressive development timelines.
• Innovates across model/design/compute trade-offs.
• Communicates complex ML insights to design engineers.
• Rigorous validator of sim fidelity against reality.
• Passionate about F1 performance engineering.

Why Join Us
You’ll play a pivotal role in ensuring the reliability and performance of a next-generation Formula 1 power unit. Our culture rewards precision, innovation, and the relentless pursuit of performance.
Please note: GM Performance Power Units and all affiliated companies are Equal Opportunity employer(s). Minorities, women, veterans, and individuals with disabilities are encouraged to apply. For more information regarding the EEOC, please visit https://www.eeoc.gov/employers/upload/poster_screen_reader_optimized.pdf.
Only direct hires need apply to or inquire about job postings at GM Performance Power Units. We are not accepting calls, resumes or applications from recruiting firms at this time.

ERS Thermal Engineer - Onsite

Job Summary

GM Performance Power Units (GM PPU) is seeking an ERS Thermal Engineer with a Formula 1 background to join our engineering team in Concord, NC. This role focuses on thermal management for Motor Generator Unit – e-motor (MGU), Control Unit Kinetic – inverter (CU-K), and Energy Store – battery (ES) systems in F1 power units. The engineer will deliver cooling strategies ensuring performance, reliability, and FIA compliance under extreme conditions.

Key Responsibilities:

• Design cooling systems for MGU-K, CU-K, and ES, including heat exchangers, interfaces, and fluid routing.

• Perform thermal simulations using STAR-CCM+, ANSYS, or equivalent for CFD/CHT analysis.

• Analyze telemetry data to optimize thermal performance across duty cycles.

• Collaborate with ERS, electronics, mechanical, and integration teams for system packaging.

• Support prototype testing (dyno, track, thermal cycling) and validation.

• Ensure DFM with suppliers for manufacturability and regulatory compliance.

• Document thermal models, results, and trade-offs for review.

Required Qualifications:

• Bachelor's degree in Mechanical or related field; Master's preferred.

• 3+ years in thermal management, preferably motorsport or high-power electronics.

• Proficiency in CFD/thermal tools (STAR-CCM+, ANSYS, SimScale).

• Strong heat transfer knowledge for electric motors, power electronics, batteries.

• Experience with materials and processes for extreme environments.

• Familiarity with F1 ERS regulations.

Desirable Skills:

• Specific F1 ERS thermal design (MGU-K, CU-K, ES).

• Advanced cooling (oil spray, immersion, phase change).

• Thermal interface optimization and packaging in tight constraints.

• Telemetry analysis and controls integration.

Personal Attributes:

• Results-driven under aggressive timelines.

• Innovative problem-solver balancing trade-offs.

• Excellent cross-functional communicator.

• Detail-oriented with continuous improvement mindset.

• Passionate about F1 technology.

Why Join Us

You’ll play a pivotal role in ensuring the reliability and performance of a next-generation Formula 1 power unit. Our culture rewards precision, innovation, and the relentless pursuit of performance.

Please note: GM Performance Power Units and all affiliated companies are Equal Opportunity employer(s). Minorities, women, veterans, and individuals with disabilities are encouraged to apply. For more information regarding the EEOC, please visit https://www.eeoc.gov/employers/upload/poster_screen_reader_optimized.pdf.

Only direct hires need apply to or inquire about job postings at GM Performance Power Units. We are not accepting calls, resumes or applications from recruiting firms at this time.

Key Responsibilities
• Develop and execute 2D/3D electromagnetic finite element analysis (FEA) models for high power, high speed electric motors using tools like JMAG, Motor-CAD, Ansys Maxwell, or Flux.
• Perform performance mapping, torque-speed curves, field-weakening analysis, efficiency maps, and loss calculations (copper, iron, eddy current, PM losses).
• Analyze and optimize designs for high-speed operation (60k+ RPM), high power density, thermal management, and manufacturability constraints.
• Support transient and harmonic analyses for inverter switching effects, PWM harmonics, and electromagnetic forces.
• Collaborate with mechanical, thermal, controls, and manufacturing teams to integrate EM results into holistic motor design.
• Validate simulation results against test data and support motor prototype development and testing.
• Document analysis methods, results, and recommendations in technical reports and design reviews.
• Stay current with latest EM simulation methodologies and industry best practices.

Required Qualifications
• Bachelor’s degree in Electrical Engineering, Mechanical Engineering, or related technical field; Master’s degree preferred.
• 3-7 years of experience in electromagnetic simulation for electric motors or machines.
• Proficiency with commercial EM FEA tools (JMAG, Ansys Maxwell, Motor-CAD, Flux, or equivalent).
• Strong understanding of electric machine theory, including PMSM/IPMSM design principles, field-weakening, reluctance torque, and loss mechanisms.
• Experience with performance mapping, efficiency optimization, and thermal-electromagnetic coupling.
• Proficiency in Python, MATLAB, or similar for post-processing, automation, and data analysis.
• Ability to work collaboratively in cross-functional teams and communicate technical results effectively.

Desirable Skills
• Experience in motorsport, F1, high-performance EV, or aerospace electric motor applications.
• Knowledge of power electronics integration effects on motor performance (inverter harmonics, switching losses).
• Familiarity with advanced motor topologies (axial flux, hairpin windings, variable flux) and high-speed rotor design.
• Experience with parametric optimization, DOE, and machine learning-assisted design workflows.
• Understanding of manufacturing impacts on EM performance (winding factors, material properties, tolerances).
• Experience correlating simulation with dyno/test data and supporting root cause analysis.

Personal Attributes
• Analytical mindset with strong problem-solving skills and attention to detail.
• Proactive and self-motivated with ability to manage multiple priorities.
• Team player comfortable working in fast-paced, high-performance engineering environment.
• Passionate about electric machine design and motorsport technology.
• Effective communicator who can translate complex EM concepts to non-specialists.

Why Join Us
You’ll play a pivotal role in ensuring the reliability and performance of a next-generation Formula 1 power unit. Our culture rewards precision, innovation, and the relentless pursuit of performance.
Please note: GM Performance Power Units and all affiliated companies are Equal Opportunity employer(s). Minorities, women, veterans, and individuals with disabilities are encouraged to apply. For more information regarding the EEOC, please visit https://www.eeoc.gov/employers/upload/poster_screen_reader_optimized.pdf.
Only direct hires need apply to or inquire about job postings at GM Performance Power Units. We are not accepting calls, resumes or applications from recruiting firms at this time.

Required Qualifications
• Bachelor’s degree in Mechanical Engineering, Electrical Engineering, Aerospace Engineering, or related field; Master’s preferred.
• 3+ years experience in 1D/0D system simulation for powertrains, electric machines, or thermal systems.
• Proficiency with GT-Suite, Simulink, or equivalent 1D simulation platforms.
• Strong understanding of thermal transients, heat transfer, efficiency degradation, and multi-physics coupling.
• Experience with MATLAB/Python for model automation, post-processing, and data analysis.
• Familiarity with lap-time simulation tools and vehicle dynamics integration.
• Excellent analytical skills and attention to detail for high-fidelity model development.

Desirable Skills
• Motorsport or F1 experience with power unit plant modeling or ERS performance simulation.
• Experience developing damage accumulation models (Miner's rule, rainflow counting) for rotating machinery or electronics.
• Knowledge of F1 power unit architecture, technical regulations, and energy deployment constraints.
• Experience correlating simulation results with dyno/track telemetry data.
• Familiarity with optimal control, model predictive control, or race strategy optimization.
• Proficiency with Motion Applied (McLaren Applied) ATLAS or similar motorsport data analysis platforms.

Personal Attributes
• Methodical problem-solver with strong systems thinking and attention to model fidelity.
• Proactive collaborator who thrives integrating inputs from multiple engineering disciplines.
• Data-driven mindset comfortable working with complex telemetry datasets and validation.
• Passionate about motorsport performance with drive to deliver lap-time gains through modeling.
• Effective communicator who translates complex model results into actionable insights.

Why Join Us
You’ll play a pivotal role in ensuring the reliability and performance of a next-generation Formula 1 power unit. Our culture rewards precision, innovation, and the relentless pursuit of performance.
Please note: GM Performance Power Units and all affiliated companies are Equal Opportunity employer(s). Minorities, women, veterans, and individuals with disabilities are encouraged to apply. For more information regarding the EEOC, please visit https://www.eeoc.gov/employers/upload/poster_screen_reader_optimized.pdf.
Only direct hires need apply to or inquire about job postings at GM Performance Power Units. We are not accepting calls, resumes or applications from recruiting firms at this time.

Position: Marine Engineer

Job ID: 2818/2

Location: Plymouth

Rate/Salary: £34 44K Plus benefits

Type: Permanent / Full Time

Benefits: 25 days + BH, training courses, mobile phone, pension, uniform

HSB Technical Ltd is a specialist recruiter within the Power & Propulsion, Shipbuilding, Shipping & Energy and Aerospace sectors. We have a number of permanent xwwtmva and contract vacancies for multiple businesses ac

Below, you will find a complete breakdown of everything required of potential candidates, as well as how to apply Good luck.

Please click on the apply button to read the full job description

Ensure you read the information regarding this opportunity thoroughly before making an application.

Hoare Lea is a human-centric and planet-conscious engineering consultancy. We offer intelligent and sustainable solutions to complex design challenges for the built environment throughout the UK and further afield.

We provide a wide range of engineering and consultancy services, including acoustics, air quality, building services (MEP), fire, lighting, security and sustainability to name but a few. Together, our highly skilled teams use technical expertise and problem-solving skills to bring buildings to life. We ensure that whatever the building, its design is outstanding, and its operations meet the needs of the communities it serves.

We are as committed to providing an environment where everyone can realise their unique potential. So, in joining Hoare Lea, you will experience a business that enriches your knowledge, supports your wellbeing, and welcomes your individuality. You’ll have the opportunity to participate in our 9-day fortnight scheme, thriving community groups, varied social and networking events, and extensive professional and technical development schemes. We also offer an extensive benefits package, including private medical cover, an electric vehicle salary sacrifice scheme, stock options, and 25 days of annual leave (increasing with service), alongside flexible and hybrid working.

Whatever your ambitions or circumstances, our aim is to enable everyone to develop their knowledge, give their best, and enjoy what they do.

About the role

We have an opportunity for an Electrical Engineer or Senior Engineer to play a key role in delivering high‑quality, sustainable electrical engineering solutions across multiple projects in the built environment.

Hoare Lea is a market-leading built environment consultancy with a proud history stretching back 162 years to our roots in Birmingham. Today we focus on delivering high-quality consultancy that addresses the issues our clients care about most. We’re looking for people who want to help shape the future, enjoy tackling complex challenges, and want their work to make a tangible difference to the communities where they live.

Are you ready to get stuck in?

You will own project deliverables, manage elements of the internal delivery team, and liaise with multidisciplinary colleagues, clients and contractors to ensure holistic, compliant and commercially aware solutions. You will typically lead defined elements and smaller projects (Engineer) or take full lead responsibility for larger schemes and broader client engagement (Senior Engineer). You will be helping to develop junior staff and foster relationships that support future business growth.

In this key and varied role, you can expect to:

• Take briefs and deliver electrical design work from inception through to completion.
• Produce electrical calculations, drawings and technical documentation that comply with relevant regulations, design guides and client standards.
• Ensure quality standards and technical accuracy across deliverables.
• Coordinate electrical design with other disciplines (MEP and our specialist groups) and third‑party consultants.
• Review and comment on technical information provided by contractors and sub‑contractors; check site installations against the design intent.
• Attend and report at design team meetings, client meetings and project meetings.
• Witness selected testing and commissioning activities and support handover documentation.
• Manage own workload to meet programme deliverables and report progress to your line manager.
• Contribute to the professional development of junior colleagues.

Additional responsibilities for Senior Engineer:

• Develop briefs and take responsibility for delivering a small project or the electrical discipline on a significant/complex scheme.
• Exercise considerable autonomy and take ownership for technical decisions and project delivery within cost constraints.
• Delegate, manage and check work undertaken by others; mentor and motivate colleagues across project teams.
• Play an active role in commercial aspects (scope, risk, cost control) and ensure outputs meet project and budgetary requirements.

About you

To be successful in this role you’ll need:

• Degree or equivalent in Electrical/Building Services Engineering; industry membership preferred.
• Working towards or holding IEng/CEng.
• Strong technical competence in LV distribution, lighting, earthing/protection and emergency/standby systems; able to produce calculations and drawings.
• Proficient with industry software (Revit, AutoCAD, Dialux, OM Electrical) and MS Office.
• Able to work independently: deliver an element of a project (Engineer) or lead discipline/small projects and larger schemes (Senior).
• Effective communicator with experience coordinating multidisciplinary teams and liaising with clients/contractors.
• Experience of site checking, witnessing testing/commissioning and reviewing contractor submissions.
• Demonstrable commitment to meeting programmes and quality standards; commercially aware.
• Supportive team player who mentors junior staff and pursues continuous professional development (Senior expected to supervise; Engineer to support).

How to apply

To apply simply complete a CV profile and submit your application, or for further information please contact

If shortlisted, one of our recruitment team will be in touch to arrange an introductory call (about 30 minutes) to discuss the role and your experience in more detail. From there, successful candidates will be invited to attend a panel interview, either via Microsoft Teams or in person at one of our offices. We aim to provide feedback at each stage of the process.

Adjustments and accommodations

If there are adjustments or accommodations that we can put in place to help you participate and give your best at any stage of the recruitment process (whether relating to disability, neurodivergence or anything else) please let us know.

Data privacy

We have updated our terms and conditions for candidates, click here to find out more.

Recruitment agencies

We have a Preferred Supplier List of trusted partners who assist us when required. xwwtmva We do not acknowledge speculative CVs or unsolicited candidate introductions from agencies not on the list.

#LI-HYBRID

Here at Halfords, we’re looking for a skilled Vehicle Technician / MOT Tester to join our team. If you’re an experienced mechanic with a passion for delivering excellent customer experience and keeping vehicles safe on the road, we want to hear from you.

As a Vehicle Technician / MOT Tester, you’ll carry out MOT tests to DVSA standards and complete a wide range of vehicle maintenance and repair work. From advanced diagnostics & repairs to routine services, you’ll ensure every job is done to the highest standard.

Drive your career forward at Halfords, the UK’s largest Automotive service, maintenance and repair business, offering excellent training & development opportunities, a wide range of benefits and an uncapped bonus scheme.

Benefits Include:

• 
  
• 5.6 weeks’ annual leave
  
• Up to 50% off garage bills in our Autocentres and 25% off most our Halfords products in our retail stores
  
• Discounts on everything from groceries, shopping, insurance, days out, restaurants and more
  
• Family & Friends Discount Events
  
• Opportunity to buy a Trade Price Bike & enrol in the Cycle to Work Scheme
  
• Financial planning support via Wagestream - access up to 30% of your salary in advance
  
• GP Access, 364 days a year, 24 hours a day
  
• Join the Share save scheme with a 20% discount on shares
  
• Health Cash Plan – to access wellbeing services and claim back healthcare costs
  
• Pension Scheme & Life Assurance
  

You will be given every opportunity to progress your career at Halfords. Access to hybrid training and IMI approved continuous development will be fully supported.

Skills and experience

• 
  
• Level 3 qualified in Light Vehicle Maintenance & Repair (or equivalent qualification or experience)
  
• Valid MOT Testing Licence
  
• 
  Must have a full drivers licence with no more than 9 points
  

Why Halfords?

We’re in an exciting chapter – rapidly growing our business with a focus on motoring services and electric mobility. We’re the UK’s leading retailer of motoring and cycling products and services, and the UK’s largest Automotive service, maintenance and repair business. Join us and be part of our success story in getting the nation safely back on the move.

Not sure you meet all the criteria? We'd encourage you to take the wheel and apply anyway! At Halfords we are committed to creating an inclusive workplace for our colleagues. xwwtmva We're an equal opportunities employer and proud to welcome applications from all backgrounds and embrace diversity within our one Halfords Family.

Here at Halfords, we’re looking for a skilled Vehicle Technician / MOT Tester to join our team. If you’re an experienced mechanic with a passion for delivering excellent customer experience and keeping vehicles safe on the road, we want to hear from you.

As a Vehicle Technician / MOT Tester, you’ll carry out MOT tests to DVSA standards and complete a wide range of vehicle maintenance and repair work. From advanced diagnostics & repairs to routine services, you’ll ensure every job is done to the highest standard.

Drive your career forward at Halfords, the UK’s largest Automotive service, maintenance and repair business, offering excellent training & development opportunities, a wide range of benefits and an uncapped bonus scheme.

Benefits Include:

• 
  
• 5.6 weeks’ annual leave
  
• Up to 50% off garage bills in our Autocentres and 25% off most our Halfords products in our retail stores
  
• Discounts on everything from groceries, shopping, insurance, days out, restaurants and more
  
• Family & Friends Discount Events
  
• Opportunity to buy a Trade Price Bike & enrol in the Cycle to Work Scheme
  
• Financial planning support via Wagestream - access up to 30% of your salary in advance
  
• GP Access, 364 days a year, 24 hours a day
  
• Join the Share save scheme with a 20% discount on shares
  
• Health Cash Plan – to access wellbeing services and claim back healthcare costs
  
• Pension Scheme & Life Assurance
  

You will be given every opportunity to progress your career at Halfords. Access to hybrid training and IMI approved continuous development will be fully supported.

Skills and experience

• 
  
• Level 3 qualified in Light Vehicle Maintenance & Repair (or equivalent qualification or experience)
  
• Valid MOT Testing Licence
  
• 
  Must have a full drivers licence with no more than 9 points
  

Why Halfords?

We’re in an exciting chapter – rapidly growing our business with a focus on motoring services and electric mobility. We’re the UK’s leading retailer of motoring and cycling products and services, and the UK’s largest Automotive service, maintenance and repair business. Join us and be part of our success story in getting the nation safely back on the move.

Not sure you meet all the criteria? We'd encourage you to take the wheel and apply anyway! At Halfords we are committed to creating an inclusive workplace for our colleagues. xwwtmva We're an equal opportunities employer and proud to welcome applications from all backgrounds and embrace diversity within our one Halfords Family.

• 
  
• 5 days a week
  
• Earn extra with our refer a friend scheme – T&C’s Apply
  

Here at Halfords, we’re looking for a skilled Vehicle Technician / MOT Tester to join our team. If you’re an experienced mechanic with a passion for delivering excellent customer experience and keeping vehicles safe on the road, we want to hear from you.

As a Vehicle Technician / MOT Tester, you’ll carry out MOT tests to DVSA standards and complete a wide range of vehicle maintenance and repair work. From advanced diagnostics & repairs to routine services, you’ll ensure every job is done to the highest standard.

Drive your career forward at Halfords, the UK’s largest Automotive service, maintenance and repair business, offering excellent training & development opportunities, a wide range of benefits and an uncapped bonus scheme.

Benefits Include:

• 
  
• 5.6 weeks’ annual leave
  
• Up to 50% off garage bills in our Autocentres and 25% off most our Halfords products in our retail stores
  
• Discounts on everything from groceries, shopping, insurance, days out, restaurants and more
  
• Family & Friends Discount Events
  
• Opportunity to buy a Trade Price Bike & enrol in the Cycle to Work Scheme
  
• Financial planning support via Wagestream - access up to 30% of your salary in advance
  
• GP Access, 364 days a year, 24 hours a day
  
• Join the Share save scheme with a 20% discount on shares
  
• Health Cash Plan – to access wellbeing services and claim back healthcare costs
  
• Pension Scheme & Life Assurance
  

You will be given every opportunity to progress your career at Halfords. Access to hybrid training and IMI approved continuous development will be fully supported.

Skills and experience

• 
  
• Level 3 qualified in Light Vehicle Maintenance & Repair (or equivalent qualification or experience)
  
• Valid MOT Testing Licence
  
• 
  Must have a full drivers licence with no more than 9 points
  

Why Halfords?

National Tyres and Autocare is part of the Halfords family.  We’re in an exciting chapter – rapidly growing our business with a focus on motoring services and electric mobility. We’re the UK’s leading retailer of motoring and cycling products and services, and the UK’s largest Automotive service, maintenance and repair business. Join us and be part of our success story in getting the nation safely back on the move.

Not sure you meet all the criteria? We'd encourage you to take the wheel and apply anyway! At Halfords we are committed to creating an inclusive workplace for our colleagues. xwwtmva We're an equal opportunities employer and proud to welcome applications from all backgrounds and embrace diversity within our one Halfords Family.

Here at Halfords, we’re looking for a skilled Vehicle Technician / MOT Tester to join our team. If you’re an experienced mechanic with a passion for delivering excellent customer experience and keeping vehicles safe on the road, we want to hear from you.

As a Vehicle Technician / MOT Tester, you’ll carry out MOT tests to DVSA standards and complete a wide range of vehicle maintenance and repair work. From advanced diagnostics & repairs to routine services, you’ll ensure every job is done to the highest standard.

Drive your career forward at Halfords, the UK’s largest Automotive service, maintenance and repair business, offering excellent training & development opportunities, a wide range of benefits and an uncapped bonus scheme.

Benefits Include:

• 
  
• 5.6 weeks’ annual leave
  
• Up to 50% off garage bills in our Autocentres and 25% off most our Halfords products in our retail stores
  
• Discounts on everything from groceries, shopping, insurance, days out, restaurants and more
  
• Family & Friends Discount Events
  
• Opportunity to buy a Trade Price Bike & enrol in the Cycle to Work Scheme
  
• Financial planning support via Wagestream - access up to 30% of your salary in advance
  
• GP Access, 364 days a year, 24 hours a day
  
• Join the Share save scheme with a 20% discount on shares
  
• Health Cash Plan – to access wellbeing services and claim back healthcare costs
  
• Pension Scheme & Life Assurance
  

You will be given every opportunity to progress your career at Halfords. Access to hybrid training and IMI approved continuous development will be fully supported.

Skills and experience

• 
  
• Level 3 qualified in Light Vehicle Maintenance & Repair (or equivalent qualification or experience)
  
• Valid MOT Testing Licence
  
• 
  Must have a full drivers licence with no more than 9 points
  

Why Halfords?

We’re in an exciting chapter – rapidly growing our business with a focus on motoring services and electric mobility. We’re the UK’s leading retailer of motoring and cycling products and services, and the UK’s largest Automotive service, maintenance and repair business. Join us and be part of our success story in getting the nation safely back on the move.

Not sure you meet all the criteria? We'd encourage you to take the wheel and apply anyway! At Halfords we are committed to creating an inclusive workplace for our colleagues. xwwtmva We're an equal opportunities employer and proud to welcome applications from all backgrounds and embrace diversity within our one Halfords Family.