Senior Performance Engineer jobs in Southampton

Senior Performance Engineer - UK Ready to Make a Real Impact? Join e-STORAGE! Who We Are Welcome to e-STORAGE, a proud member of the Canadian Solar Inc. (NASDAQ: CSIQ) family! We’re leading the way in designing, building, and integrating advanced battery energy storage systems for utility-scale projects. Our mission? To accelerate the world’s renewable energy transition and create a more...

You will guide not only what we do, but how we do it—ensuring that results are achieved with rigor, transparency, and purpose. This is a leadership position for someone who understands that true performance comes from alignment: between strategy and execution, data and intuition, teams and clients.

A leading national insurance broker is seeking a Senior Account Executive in Southampton to lead a team of high-performing professionals. This role emphasizes team mentorship and strategic guidance, allowing leaders to focus on developing their teams rather than managing a personal book of clients. With a competitive salary of up to £80,000 and a comprehensive benefits package, this is a unique...

Senior Systems Engineer Salary: £55,000 - £80,000 Location: Southampton Sector: Defence and National Security A leading defence and national security consultancy is seeking Senior Systems Engineers to provide technical leadership in the design and delivery of innovative and effective solutions in the domains of Position, Navigation and Timing (PNT), RF communication and sensors. Specific...

Job Description Senior Recruitment Consultant - Engineering Southampton | Established Brand | High-Autonomy Desk At Reed, we're expanding our engineering recruitment capability in the South-and we're doing it deliberately, not at volume. This opportunity is designed for an experienced recruiter who wants ownership of a defined market, the freedom to build it their way, and the backing of a...

Job Description Senior Mechanical Marine Engineer Southampton £50,000 - £65,000 + Hybrid Working + Career Progression + Bonus + Private Medical + 15% Pension + 26 Days Holiday + Stability + Life insurance + Private Medical + Holidays Secure your next career move as a Senior Mechanical Marine Engineer with a leading marine engineering consultancy working on high-value superyacht and complex...

You will have reign to grow the team, develop a group of engineers, technicians and apprentices and more. What we’re looking for: Someone with consultancy/private sector development background with experience working on residential development. Ideally Highways drainage experience also.

Senior Validation Engineer We are seeking a highly skilled Senior Validation Engineer to join our growing team and play a critical role in validating complex systems within the telecommunications and satellite domains. This is an exciting opportunity to work on cutting-edge technology in a fast-paced, collaborative engineering environment. Key Responsibilities; - Validate and test complex...

Senior Quality Engineer Medical Device Startup | £60M Raised Why This Role Matters This is a rare opportunity to join a high-growth medical device startup that has raised £60M from top-tier investors and is scaling rapidly towards global commercialisation. The company is building next-generation medical technologies that will meaningfully improve patient outcomes. As Senior Quality Engineer,...

Job Title: Senior/Principal Systems Engineer Location: Southampton, Hampshire Salary: Upto £75,000 basic + benefits Our client is looking for a talented Senior/Principal System Engineer Electronic Products with a strong background in the Electronic OEM sector to join their growing R&D team. You'll be an experienced Systems Engineer with a strong background in electronic product development....

Copello have partnered with an established Defence Engineering business in the recruitment of a Senior Systems Engineer. This role focuses on the design and delivery of advanced systems in areas such as resilient navigation, RF communications and sensor-based technologies used in challenging operational environments. What you’ll be doing: - Leading system design across the full lifecycle, from...

Senior Mechanical Marine Engineer Southampton £50,000 - £65,000 + Hybrid Working + Career Progression + Bonus + Private Medical + 15% Pension + 26 Days Holiday + Stability + Life insurance + Private Medical + Holidays Secure your next career move as a Senior Mechanical Marine Engineer with a leading marine engineering consultancy working on high-value superyacht and complex vessel projects....

Senior Data Engineer | Remote (UK or Europe) A leading prop trading firm is hiring a Senior Data Engineer to take ownership of their trading and market data infrastructure. Operating globally with connectivity to dozens of exchanges, the firm executes millions of trades daily with data playing a mission-critical role in every aspect of the business. This is a high-impact, high-autonomy role in...

Senior AI/ML Engineer Fully Remote £100,000–£120,000 + benefits About the Role Our client, a blockchain analytics scale-up, is looking for a Senior AI/ML Engineer to join their expanding team. They’re scaling their AI capabilities and need someone passionate about applying cutting-edge machine learning and LLM techniques to real-world crypto data. You’ll work directly with a Staff AI/ML...

Senior Quantity Surveyor / Senior QS Civil Engineering (NEC Contracts) Location: Hampshire Sector: Civil Engineering / Infrastructure Type: Permanent | Hybrid Working Our client, a leading UK infrastructure delivery partner, is currently recruiting a Senior Quantity Surveyor (Senior QS) to join a major civil engineering project in Hampshire. Following recent project awards, this is an excellent...

📍 Remote | Full-Time 👋 About Us Medify is a mission-driven EdTech company widening access to medicine and healthcare careers. Our platform supports thousands of learners preparing for high-stakes admissions exams, and our engineering team plays a critical role in delivering reliable, scalable, and high-quality learning experiences. Medify Engineering is a team of ten engineers across two...

Senior Backend Engineer | Fully Remote UK | £70,000-£75,000 | Python | Django | AWS Location: Fully Remote - Candidates MUST be UK based Salary: £70,000-£75,000 + benefits Tech Stack: - Backend: Python (Django) - Frontend: React - Cloud Systems: AWS, Docker Are you a Senior Backend Engineer who enjoys taking ownership of real production systems and shaping how a platform evolves as it...

Role: Senior Electrical Design Engineer Location: Southampton Salary: Up to £50,000 Our client is seeking an experienced and technically strong Senior Electrical Design Engineer to lead and deliver complex electrical design solutions across a range of engineering projects. The successful candidate will play a key role in the full project lifecycle, from concept and detailed design through to...

Job Description Senior Electrical Engineer – ContractConsultancy Location: SouthamptonProject Location: London Contract Length: Approx. 9 monthsRIBA Stages: Stage 3 possibly progressing into Stage 4Sector: High-rise Residential / Leisure / HotelThe Role:A well-established Building Services consultancy headquartered in Southampton is looking to appoint a Senior Electrical Engineer on a contract...

You will be joining a technically strong, design-led engineering team working across residential, leisure and hotel elements on a complex, high-profile scheme. Key Responsibilities: - Lead mechanical building services design through RIBA Stage 3 and into Stage 4 - Deliver detailed designs for HVAC, ventilation, heating and cooling systems, plant and controls