performance test engineer jobs in Lisburn

Software Engineer in Test – AI-Driven Product Team (Hybrid)We're partnered with an exciting SaaS business who are currently building production AI for the FinTech space. They're looking to add an experienced software engineer in test to their Belfast team. They're building AI-powered features that automate complex workflows for thousands of users. This isn’t chatbot work — you’ll be testing real...

We’re hiring a Software Engineer in Test to join a growing FinTech in Belfast, building AI-powered features that are transforming how financial operations are automated and managed. You’ll work in a small, high-impact team developing systems that automate complex workflows end-to-end from document processing to compliance filing, making a real difference for thousands of users. What you’ll...

Location: Belfast Hybrid (2 days in office / client site as required) Type: Full-time | Flexible working hours | Hybrid Applicants must be a UK or Irish citizen (or hold an equivalent status eligible for full UK security clearance) with 5 years of continuous UK address history. Applicants will ideally be based in Northern Ireland (or can commute or relocate) to meet hybrid work and client site...

Vickerstock are proud to be working in partnership with an industry-leading technology company as they seek to appoint a QA System Test Engineer to join their expanding R&D team. This is a fantastic opportunity to work in a multidisciplinary environment, testing both hardware and software systems developed fully in-house. What you will do: Act as the focal point for all system test activities...

Job Description Fixed Wire Test Engineer - Belfast area Salary £42,519 per annum + bonus OTE £46,750 per annum + uncapped bonus Full Time, Permanent The role: - Carrying out Inspecting & Testing on customers electrical installations (EICRs), including Emergency Lighting Testing, Fire Alarm Inspections, Mains Analysis, Thermal Imaging, and small remedial repairs as required. - Completing all...

BMS Design Engineer €45,000 – €65,000 Basic + Training + Technical Progression + Pension + Package + Yearly Bonus Belfast – Data Centre Projects Are you an experienced BMS Design Engineer ready to take the next step in your career? Do you want to work at the forefront of large-scale projects where your technical expertise directly shapes the future of building automation? Clear are proud to...

Job: Full-Stack Software Engineer Location: Belfast (hybrid option of 1 day in office per week) Salary: £50k - £65k Kura is delighted to be exclusively recruiting Software Engineer’s for an innovative, forward thinking Agri-tech company as we continue to build a best-in-class Software Lab in Belfast. You’ll be joining at a pivotal moment, shaping the future where machinery, robotics, and...

Senior TypeScript Engineer Location: Hybrid / Remote - UK or Ireland Employment Type: Full-Time, Permanent Are you passionate about building scalable, high-performance systems using TypeScript? Do you want to work on complex, business-critical applications where technology drives real impact? Are you ready to take ownership of architecture, design, and delivery across the full stack? Role...

Senior Software Engineer – SDKs, GUI & Driver Integration (Office-based with flexible hours) This company is scaling fast, expanding into new markets with a growing portfolio of sensors, camera systems, and integrated software solutions. We're looking for a Senior Software Engineer to take technical ownership of their SDK architecture, GUI development, and hardware driver integration. This is...

Mechanical / Senior Mechanical Engineer Belfast | £30,000 – £50,000 DOE | Permanent ScaleX Talent Solutions – recruiting on behalf of a confidential clean-tech engineering company About the opportunity We’re supporting a pioneering engineering business developing next-generation marine propulsion systems that merge mechanical design with electrification and sustainable energy. We’re hiring...

Our client, a leading force in maritime design and technology, is currently looking for a Principal Controls Engineer to join their growing team. This role will take ownership of model-based control and algorithm development for Energy Solution products such as Battery Management, High Power DC charging, and Propulsion systems. The Principal Controls Engineer will: - Contribute to the...

Job Description Test and Run Technician - Belfast - Monday to Friday - 07:30 - 17:00 - 42 hours per week Speedy are the UK & Irelands leading hire provider with the widest range of tools, specialist hire equipment, plant and support services everything for every job! The role of a Test and Run Technician is a busy and productive role in the depot, performing basic electrical and functionality...

You will be building systems that automate end-to-end workflows from document processing through to statutory filing to make a real impact on tens of thousands of our customers.

You will design and implement a comprehensive automation strategy that covers the C# backend APIs, the GraphQL layer, and the React frontend. Using BDD frameworks like SpecFlow and UI tools like Playwright, your goal is to ensure that every component of the system is robust, reliable, and meets business requirements before it reaches clients.

You will study the network behaviour in detail, and develop and implement novel solutions to, for example, identify and diagnose issues on the network, or optimise capacity in the network assets.

Senior Mobile QA Engineer Location: Belfast Role: Hybrid | Permanent We're partnering with a fast-growing cybersecurity company based in Belfast, who are delivering cutting-edge solutions across Android and iOS environments. As the mobile product expands, their looking for a Senior Mobile QA Engineer to ensure the highest quality standards across their applications and SDKs. This is a...

Software Engineer in Test – AI-Driven Product Team (Hybrid)We're partnered with an exciting SaaS business who are currently building production AI for the FinTech space. They're looking to add an experienced software engineer in test to their Belfast team. They're building AI-powered features that automate complex workflows for thousands of users. This isn’t chatbot work — you’ll be testing real...

You will take ownership of designing, implementing, and executing robust test solutions - both manual and automated - ensuring the highest standards of quality across product releases.

We’re hiring a Software Engineer in Test to join a growing FinTech in Belfast, building AI-powered features that are transforming how financial operations are automated and managed. You’ll work in a small, high-impact team developing systems that automate complex workflows end-to-end from document processing to compliance filing, making a real difference for thousands of users. What you’ll...

Job: Senior Frontend Engineer Location: Belfast (hybrid option of 1 day in office per week) Salary: £55k - £65k Kura is delighted to be exclusively recruiting a Senior Frontend Engineer for an innovative, forward thinking Farming Tech as we continue to build a best-in-class Software Lab in Belfast. You’ll be joining at an exciting stage, working at the intersection of machinery, robotics, and...