performance test engineer jobs in Doncaster

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...

Overview We’re looking for a Digital Solution Architect – High-Speed Digital to own complex customer solutions around high-speed digital and physical-layer interfaces. In this role, you’ll be the go-to technical lead for strategic opportunities: understanding customer architectures, defining system-level test solutions using Keysight technology, and coordinating with sales and R&D to deliver on...

Head of Performance / Head of Digital Marketing Part-time | Remote At MediaCom Performance Marketing, performance is not measured by numbers alone. It is measured by clarity of strategy, discipline of execution, and the ability to turn insight into sustainable growth. As part of the MediaCom ecosystem, we work with forward-thinking brands to design digital performance strategies that are...

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...

Job Description This is a specialist engineering role focused on designing, analysing and validating cutting-edge liquid-cooling systems for next-generation data centres and high-performance environments. You will lead technical development, shape product innovation, and work closely with customers and internal teams to create world-class cooling solutions. Client Details Our client is a...

Field Applications Engineer – Power Switching (Relays & Contactors) United Kingdom | Employment Type: Full-time Salary: £60,000 to £70,000 depending on experience About the Company A global electronics powerhouse operating at the intersection of manufacturing and distribution, enabling next-generation technologies across industrial automation, smart infrastructure, transportation, medical...

Senior Software Engineer - .Net, Azure. - Contract Fully Remote | Contract Inside IR35 Only | 6 months with extension £750pd+ | Start ASAP Curated is partnering with a global SaaS scale-up undergoing a significant platform modernisation and growth phase. The business is scaling multiple engineering teams and is looking to bring in highly experienced contract Software Engineers to support...

The Oracle Cloud Infrastructure (OCI) Offensive Security team provides OCI with the capabilities to ensure our systems and services meet the security objectives we communicate to customers. The Offensive Security group performs security assessments, vulnerability research, static and dynamic analysis research, penetration testing, red-teaming, and security tool development. We ensure the security...

CPU Design Verification Engineer European Tech Recruit are working closely with a leading semicon company, based in Cambridge, who are looking for a talented CPU Design Verification Engineer to join their team. In this role you will work with Chip Architects to validate the concepts of CPU and SOC level micro-architectures. You will work on a selected part of the CPU Design Verification to...

Company Overview Space Radiation Services was established three years ago and is headquartered in the UK and has a presence in the US. Our main business is engineering consulting and research for space systems, focused on radiation testing, analysis and design. We have supported over 50 companies across ten countries, ranging from sub-system/component suppliers up to satellite manufacturers and...

Software Engineer – £65,000–£85,000 + Equity – Remote (UK) - London office if preferred The Opportunity 💻 Join a fast-growing, AI-native software company building workflow automation tools used daily by thousands of professionals across people-heavy industries. The platform removes manual, repetitive work through AI, automation and thoughtful product design, helping teams move faster and focus...

For this role, you must have a strong background in Field Service covering Control Systems and Hydraulics. Their whole product range/systems are based around control systems. You will need good knowledge of using Control Systems to control the hydraulics, things like closed-loop control, motion control, servo control, PID tuning etc. Overview - International Field Service Engineer -...

Job Title: Lead Electrical Engineer Location: Remote Sector: Energy / Renewable Power Type: Permanent Company Overview Our client is a leading developer of advanced energy infrastructure projects, delivering large-scale grid connections, battery energy storage systems (BESS), and charging hubs across the UK. They are driving the transition to a smarter, cleaner energy future through...

Location - Remote, but requirement to meet up once a month for in-person collaboration day - UK based About Akixi Akixi is a leading provider of SaaS analytics solutions for cloud-based communication platforms, helping service providers and enterprises gain actionable insights from their telephony and collaboration data. Our solutions span Microsoft Teams, Cisco BroadWorks, Webex Calling, and...

We are currently recruiting a Data Engineer for one of our clients. The role is outside IR35 and is paying £400-500 per day, it will initially be for 6 months. It is also fully remote. Key Responsibilities • Design, develop, and maintain batch and streaming data pipelines using Databricks (Apache Spark) • Build and optimize ETL/ELT workflows for large-scale structured and unstructured data •...

At Orange Logic, we’ve been solving complex content challenges for over two decades—driven by innovation, curiosity, and a passion for impact, our intelligent Digital Asset Management (DAM) system, Orange Logic Platform, empowers organizations across industries to manage, access, and leverage their digital assets more effectively. We’re not just building powerful software—we’re building a team of...

📍 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...

Machine Learning Engineer - Contract (Financial Services, Outside IR35) Duration: 6 months Rate: £650 - £750 per day IR35: Outside Location: UK / Remote We’re seeking an experienced Machine Learning Engineer to support a Financial Services organisation on an initial 6-month contract, working on production-grade ML systems that operate in regulated, high-volume environments. This role is...

Are you an experienced Dental/Decon Field Service Engineer looking for a new opportunity. We are recruiting multiple field service engineers throughout the UK with transferable skills and field-based experience to deliver the highest standard of customer excellence to our dental customers and carry out reactive, planned, or installation projects at practices when required. You will be provided...

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,...