performance test analyst jobs in Northamptonshire

Salesforce Test Analyst Note: Active SC Clearance Required Role overview: We are seeking a highly skilled and experienced Quality Assurance Consultant to join our team on a permanent basis. The successful candidate will be primarily responsible for ensuring the quality of Salesforce Service Cloud solutions throughout the development lifecycle. This role demands a strong background in software...

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.

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...

Communications Test Engineer | Milton Keynes We are working with a pioneering aerospace business, who are developing innovative communication systems for satellites, unmanned aerial vehicles (UAVs), launch vehicles, and other space and airborne platforms. They are looking for a Communications Test Engineer, to spearhead the integration and verification of advanced communication systems,...

We are looking for a Mixed Signal Verification Engineer to join our fabless Semiconductor client. This role can be based either in Northamptonshire, or in Berkshire. Hybrid working (3 days a week onsite) is available with this role. The Mixed Signal Verification Engineer will be responsible for developing the verification strategy for high-speed circuit designs in an analog / mixed-signal...

🚀 About Webigence and Spark Travel Webigence has 25 years of experience crafting UX‑first, often highly complex software. Our engineers pair forward‑thinking agile practices with an obsession for intuitive design, shipping products that feel effortless even when the logic underneath is anything but. Alongside a handful of long‑standing third‑party clients, we’re scaling our own SaaS...

You will execute projects that combine strategic insight with tech-forward solutions to deliver end-to-end, decision-ready outputs for clients. The role requires intellectual curiosity, analytical rigor, creativity, and structured strategic thinking, with strong client engagement and clear opportunities for professional growth as a trusted extension of client teams.

Power BI / Data Analyst £55,000 – £60,000 | Hybrid | Midlands-based PE-backed business We’re working with a PE-backed, growing UK business that’s at a key point in its data and reporting journey. This is a hands-on analytics role where you’ll take ownership of Power BI reporting and data modelling, helping move the business away from Excel-heavy processes and towards a more scalable, trusted...

Job Description Acquisitions Analyst / Associate - Real Estate Investment & Development Permanent London Who are MCR MCR Property Group (“MCR”) is a multi-billion-pound property investment and development company acquiring assets across all real estate sectors, including commercial, residential, student accommodation, offices, hotels, industrial, and retail. Since 1989, MCR has successfully...

Job Title: Group Sustainability Analyst Location: Northampton, NN4 (Initial Assignment) Looking for a career where your ambition meets real opportunity? Join Persimmon Homes as Group Sustainability Analyst and step into a role where your success is celebrated, your growth supported, and your work truly matters. Why Persimmon Homes? We're one of the UK's largest and most established housebuilders...

Note - role reposted after re-evaluation of grade level. About Colt Data Centre Services Colt Data Centre Services (DCS) has over 20 years’ experience in designing, building and operating energy-efficient, reliable data centres – hosting significant financial, media, corporate and cloud wholesale providers across the world. Our customers are at the heart of everything we do. We endeavour to...

A UK-based environmental and municipal services organisation is offering a placement opportunity within its Development and Bidding function , supporting the delivery of live projects and competitive tenders across local authority contracts. This role provides hands-on exposure to public sector bidding, commercial development, project coordination, and compliance , working closely with senior...

You will work cross-functionally with Simulation, Aero, Design, Tyres Strategy and Race Engineering teams to improve model fidelity and benchmark performance. This is your chance to help get the car on the grid and contribute directly to both short-term success and long-term competitiveness for The Cadillac Formula 1 Team.

You will approve or reject engines readiness for shipping. • Create rework proposals based on information from the data output from test including containment actions and concessions. • Development of engine test processes. • Understand and eliminate sources of waste • Manage and prioritise workload for assigned engineers

QA Test Engineer Northampton (2-3 days onsite) Duration: 6 months initially £400 per day inside IR35 - umbrella only Key ResponsibilitiesPerform manual and automated testing of REST APIs, decisioning components, and integration workflows.Conduct JSON schema validation, payload structure checks, and API contract verification.Review and validate API documentation using Swagger / OpenAPI...

Howdens are looking for an experienced Test Automation Lead to join our growing core systems team at Howdens. In this role you will lead a team of automation specialists, develop our automation tooling and help drive faster, higher quality releases across our digital platforms, including (url removed).This is a permanent full-time opportunity. Based at one of our corporate sites including Raunds,...

Job Description Senior Stress Engineer – Formula 1 | Motorsport Valley (UK) 📍 Location: Motorsport Valley, UK 🏁 Sector: Formula 1 / Motorsport Engineering 💼 Contract: Full-Time, Permanent (European travel required) Join a world-class Formula 1 team in the heart of Motorsport Valley and play a critical role in the design, validation and continuous improvement of structural components for an...

Power BI / Data Analyst £55,000 – £60,000 | Hybrid | Midlands-based PE-backed business We’re working with a PE-backed, growing UK business that’s at a key point in its data and reporting journey. This is a hands-on analytics role where you’ll take ownership of Power BI reporting and data modelling, helping move the business away from Excel-heavy processes and towards a more scalable, trusted...

Job Description Job Title: Group Sustainability Analyst Location: Northampton, NN4 (Initial Assignment) Looking for a career where your ambition meets real opportunity? Join Persimmon Homes as Group Sustainability Analyst and step into a role where your success is celebrated, your growth supported, and your work truly matters. Why Persimmon Homes? We're one of the UK's largest and most...

Howdens are looking for an experienced Test Automation Lead to join our growing core systems team at Howdens. In this role you will lead a team of automation specialists, develop our automation tooling and help drive faster, higher quality releases across our digital platforms, including (url removed).This is a permanent full-time opportunity. Based at one of our corporate sites including Raunds,...