performance test analyst jobs in Belfast

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...

Company Description Version 1 has celebrated over 29 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Our expertise enables our customers to navigate the rapidly changing Digital-First world we live in. We foster strong partnerships with leading technology giants including Microsoft, AWS, Oracle, Red Hat, OutSystems,...

MCS Group is seeking a Software Test Engineer to join one of their closest clients, a fast-growing Insurtech firm. With huge investment onboard in 2025, this firm's technology function is planning to scale by over 50% in the first half of 2026 and this will include it's quality assurance division scaling. An exclusive role to MCS Group, the Software Tester will champion quality across their...

UK Excellent Pay and Benefits! Qualitrol employees enjoy Competitive Salaries, great Healthcare benefits, Pension Plans with company contributions, generous Holiday/Sickness plans, Life Insurance and more. We are a family-friendly workplace and provide enhanced Paternity pay, Adoption leave, Parental leave, Flexible Working Hours, and some remote, work-from-home opportunities depending on the job...

Test Systems - Propulsion Test Engineer Belfast Full time 2026-01-07 Posted Today R0267445 Location: Belfast, United Kingdom Thales people architect solutions that are relied upon to deliver operational advantage at every decisive moment throughout the mission. Defence and armed forces customers rely on us to deliver the full range of defensive systems for land, sea, and air. From early warning,...

NVIDIA is the world leader in GPU Computing. We are passionate about four markets: Gaming, Automotive, Enterprise Graphics and HPC/Cloud Datacenters; in addition to our traditional OEM business. We are well positioned as the AI Computing Company, and our GPUs are the brains powering world-class Deep Learning software frameworks, accelerated analytics, big data, supercomputing data centers, smart...

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...

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...

Test Architect - Fully Remote (NI / Border Counties) - up to £85k (Euro-benchmarked) The Role We are working with a client we are genuinely proud to partner with, recognised as the leading player in their space and currently scaling rapidly. They are building out a high-performing engineering function and are now hiring a Test Architect to define and mature their overall quality strategy. This is...

At Person Centred Software, were committed to improving the lives of people in care through dependable, high-performing digital solutions. As a Test Automation Engineer, youll play a crucial role in ensuring our software is robust, scalable, and built with quality at its core. Youll be the go-to expert on testing within the project team, shaping the way we deliver reliable, intuitive technology...

A leading recruitment agency in Belfast seeks a QA Test Analyst to ensure the quality of IT applications and support testing across initiatives. The ideal candidate will have experience in complex environments and familiarity with automated testing frameworks. Responsibilities include designing test plans, performing testing, and collaborating with various teams. This role offers a competitive...

Data Analyst Financial Services Technology About the Role Join a growing Technology team operating at the intersection of data, strategy, and financial services technology. As a Data Analyst, you will collaborate with leading institutions across the financial services sector to unlock business value through smarter data use, system optimisation, and digital innovation. This role combines business...

Job Description Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job OverviewOverview of Citi:Are you looking for a career move that will put you at the heart of a...

Senior Cyber Risk Analyst | Infrastructure & Security Risk | World Renowned Arts Institution - Salary: £50,000 - £60,000 - Location: London (hybrid) - Working pattern: 36 hour working week with flexible start/finish times. - Note: Visa sponsorship is not available for this role The Role A world-renowned arts and cultural institution is looking to hire a Cyber Risk Analyst to strengthen its...

MCS Group is delighted to recruit an Electronic Test Technician for our client, a leading global Medical Device manufacturing company based in Belfast. Are you an electronics technician with a sharp eye for detail and a passion for solving problems? In this hands-on role, you'll: Investigate and diagnose faults in products Perform root cause analysis and generate detailed reports Support test...

QA Test AnalystThe RoleWe are on the market to hire a QA Test Analyst to join a leading Belfast-based IT Development Team. This is a key role responsible for ensuring the quality, reliability, and performance of internally developed applications, as well as supporting testing activities across wider IT initiatives and business transformation projects. You will work closely with developers, IT...

Software Engineer in Test - AI Product About the Company Our client is a leading software company building award-winning products for accountants and small businesses across the UK and Ireland. Their suite of accounting, payroll, and HR solutions is trusted by thousands to simplify business operations and empower growth. They're brilliant people creating brilliant software - and now they're...

MCS Group is delighted to be partnering with one of our closest clients, a rapidly scaling Insurtech firm, to recruit a Software Development Engineer in Test at a hugely exciting time for the business. With significant investment secured for 2025, the technology team is set to expand by over 50% in the first half of 2026, including major growth within the testing function. This exclusive...

MCS Group is looking for a Contract Test Automation Engineer to play a key role in building out a brand-new test automation capability. This is a rare opportunity to join at the ground floor of a greenfield testing initiative, shaping the end-to-end testing framework for an engineering function operating at scale. This is a superb opportunity to secure a long-term contract in the Northern Ireland...

MCS Group is delighted to be partnering with one of our closest clients, a rapidly scaling Insurtech firm, to recruit a Software Test Engineer at a hugely exciting time for the business. With significant investment secured for 2025, the technology team is set to expand by over 50% in the first half of 2026, including major growth within the testing function. This exclusive opportunity will see...