performance test analyst jobs in Doncaster

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...

🚀 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...

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...

You will work under supervision but with increasing independence as your confidence and competence grow. This is only for DN Colleges Students We are currently looking for 2 interns! Actual Salary: £12.63 per hour Working Pattern: 4-5 hours in a week ---------------------------------------------------------------

A healthcare recruitment company is seeking a Non-Invasive Cardiac Physiologist for a full-time role in Doncaster. The position offers a competitive hourly rate of £15–£22 for an initial duration of three months. Key responsibilities include performing cardiac investigations such as ECGs and maintaining patient records. Ideal candidates should have relevant qualifications, experience in...

OVERALL SUMMARY At Close Brothers we look to recruit individuals from all different backgrounds and encourage you to apply even if you don’t tick every box. We celebrate diversity, promote inclusivity and are open to discuss flexible work options to help you balance your work and home life. Join the Close Brothers Retail Operations Team where you will document data provisioning requirements...

You will ideally be qualified to degree Level In an IT related subject and have already gained experience within a fast-moving, customer facing in-house IT support role. A clean Driving licence is required.

You should be somebody who can work well alone but when needed be able to integrate well into a team.

Job Position: Graduate Data Analyst (Engineer/Scientist) – via the Graduate Development Programme  Locations: Sheffield and South Yorkshire Starting Salary: £25,000   Application Requirements: - Minimum 2:1 or above in a STEM (Science, Technology, Engineering, and Math) subject. - Experience in analysing data. - Right to work in the UK unsponsored for the duration of the programme. -...

You will work across a variety of complex analytical problems, owning experimentation end-to-end—even when ideal conditions such as user randomisation or high statistical power are not present.

You should be comfortable with most of our core technologies:

You will be responsible for the analysis and evaluation of the performance across a number of operators and stakeholders. Working within an interdisciplinary team to collate large data sets, identify trends, draw conclusions and make recommendations to drive performance improvement in line with contractual obligations.

About Quantiphi: - Quantiphi is an award-winning Applied AI and Big Data software and services company, driven by a deep desire to solve transformational problems at the heart of businesses. Our signature approach combines groundbreaking machine-learning research with disciplined cloud and data-engineering practices to create breakthrough impact at unprecedented speed. - Quantiphi has seen 2.5x...

Ciklum is looking for a Senior Intelligent Automation Engineer to join our team full-time in the UK. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that...

You will ideally be qualified to degree Level In an IT related subject and have already gained experience within a fast-moving, customer facing in-house IT support role. A clean Driving licence is required.

Role overview: We are seeking a highly skilled and experienced Quality Assurance Lead to join our growing team on a permanent basis. The successful candidate will be responsible for leading the quality assurance efforts for Salesforce Service Cloud solutions throughout the development lifecycle. This role demands a strong background in software quality assurance, meticulous attention to detail,...

OVERALL SUMMARY At Close Brothers we look to recruit individuals from all different backgrounds and encourage you to apply even if you don’t tick every box. We celebrate diversity, promote inclusivity and are open to discuss flexible work options to help you balance your work and home life. Join the Close Brothers Finance Team where you will work closely with a dynamic team of finance...

Salesforce Test Analyst 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 quality assurance, meticulous...