performance test engineer jobs in Sheffield

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...

Role Title: Automation Test Engineer Duration: contract to run until 11/12/2026 Location: Sheffield, Hybrid 3 days per week onsite Rate: up to £466.44 p/d Umbrella inside IR35 Role purpose / summary We are redefining Identity and Access Management (IAM) on a global scale and launching a transformational programme to bridge modern IAM technology and solutions with big bank scale and...

Job Title: Automation Test Engineer Location: Sheffield/Hybrid (3 days per week on site) Duration: 12 months+ Rate: £435 per day inside ir35 Role Summary We are looking for a highly skilled Automation Test engineer with strong expertise Identity and Access management (IAM), skilled in identity orchestration, API testing, data ingestion and transformation, and event-driven (Pub/Sub)...

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.

You will act as the central technical interface between customers and Keysight teams, with a strong focus on high-speed digital and physical-layer standards. Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization.

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...

Role: Group Performance Engineer – Energy Package: £80,000 - £90,000 Location: UK Middlemore has been exclusively retained, to recruit for a senior performance engineering opportunity for an experienced power/thermal specialist to take ownership of boiler and turbine performance across a modern UK Energy from Waste fleet. This is a high-impact, data-driven role focused on measurable efficiency...

You will plan and carry out testing activities on engineering systems and components, ensuring products meet technical, quality and compliance requirements. The role involves executing test plans, recording results, identifying defects and working closely with engineering and quality teams to resolve issues.

A governmental service agency is seeking an Associate Test Engineer to contribute to the development of high-quality digital services for citizens. The role involves designing and building automated test solutions, collaborating with fellow engineers, and ensuring service consistency. Candidates should have strong attention to detail, problem-solving skills, and a commitment to quality. If you...

A leading mobile technology firm is looking for an experienced Android SDK Developer to design and maintain SDK features and collaborate across various mobile frameworks. The candidate should have a Bachelor's degree in Computer Science and 2+ years of experience in mobile SDK development. Strong communication skills and customer service awareness are essential. This dynamic role offers a...

You will become part of a squad with people from different areas within the business who will help you grow at BJSS We have a busy social calendar that you can choose to join– quarterly town halls/squad nights out/weekends away with families included/office get togethers GymFlex gym membership programme

Job Description Product Design Engineer Elevation Recruitment Group are working exclusively with a South Yorkshire engineering business, specialising in bespoke, high-quality manufacturing solutions and tooling.This is a key technical role within a growing Product Team, taking ownership of product design from early concept through to production release. You’ll act as the technical authority on...

COMMERCIAL LAUNDRY ENGINEER White Goods Engineer, Domestic Appliance Engineer, Gas Engineer or Commercial Laundry Engineer experience? A worldwide Manufacturer of Commercial Laundry Equipment are seeking additional Field Engineers due to continued sales growth, to undertake service, breakdown & fault-finding on a wide range of commercial appliances & commercial laundry equipment. YOUR...

Bachelor’s or Master’s degree in Computer Science, Engineering or a relevant discipline. • 10+ years’ experience in engineering roles, with a minimum of 5 in a senior or principal engineering position. • Technical proficiency in Database technologies, relational, nosql, distributed sql, deployed on IaaS or part of DBaaS. Strong understanding of consumer use case and how databases infrastructure...

Job Description Printer Service Field Technical Services Engineer Servicing the Sheffield or Doncaster Area's. This role is to provide technical field support to accounts in the Kyocera group. We are looking for someone with Printer Technical Service Experience. Responsibilities: - Provide technical assistance on printers - Effectively investigate and rectify faults on printers - Perform...

Job Description Bachelor’s or Master’s degree in Computer Science, Engineering or a relevant discipline. • 10+ years’ experience in engineering roles, with a minimum of 5 in a senior or principal engineering position. • Technical proficiency in Database technologies, relational, nosql, distributed sql, deployed on IaaS or part of DBaaS. Strong understanding of consumer use case and how...

Printer Service Field Technical Services Engineer Servicing the Sheffield or Doncaster Area's. This role is to provide technical field support to accounts in the Kyocera group. We are looking for someone with Printer Technical Service Experience. Responsibilities: - Provide technical assistance on printers - Effectively investigate and rectify faults on printers - Perform device...

You will help design and build automated test solutions that enable the Department to deliver quality services consistently that meet the needs of our agents, colleagues and citizens.

You will collaborate with others, actively seek input from colleagues and value a multidisciplinary team over hierarchy.

Role Title: Lead Automation Test Architect Location: Sheffield Hybrid Remote/Sheffield ; 3 days in office Duration: 11-Dec-26 Rate £600 Role Description: At the clients?we're?redefining Identity and Access Management (IAM) on a global scale?and launching a transformational programme?to?bridge?modern IAM technology?and solutions?with big bank scale and complexity. The IAM Transformation program...

Job Title: Lead Automation Test Architect Location: Sheffield/Hybrid (3 days per week on site) Duration: 12 months Rate: £546 per day inside ir35 Role Summary We are looking for a highly skilled Lead Automation Test Architect with strong expertise Identity and Access management (IAM), skilled in identity orchestration, API testing, data ingestion and transformation, and event-driven...