Software QA Tester jobs in Antrim County

Software Tester | Manual Testing | 6 Month Contract | Up to £500 per day (Inside IR35) | SC & NPPV3 Clearance Required | Remote MERITUS are excited to be partnered with a growing Technical Consultancy that requires an experienced Manual Test Engineer to support one of their public sector clients on a 6 month contract basis. This role would suit someone who enjoys hands-on testing, takes pride...

QA Automation Engineer - Hybrid Company Overview We're working with a growing technology team who are building high-performance, user-focused products. They're now seeking a QA Engineer to strengthen test coverage, drive quality standards, and ensure reliable software delivery across both frontend and backend systems. This is a great opportunity for someone who is passionate about automated...

You will own the UK market from the first touchpoint to the final signature, selling directly to CTOs, Heads of QA, and Engineering Leaders.

You will be a quality advocate and will drive automation-first practices, with a strong focus on API testing. Working closely with developers and product owners, you will ensure high-quality, reliable software is delivered each sprint. This is a hands-on role with significant autonomy, where you will shape testing strategy, mentor others, and contribute to building robust automation frameworks.

Senior QA Engineer - 85% Manual / 15% Automation (Cypress) - Hybrid (one day in Belfast) Were looking for a Senior QA Engineer who takes pride in delivering high-quality software. In this role, youll focus primarily on hands-on manual testing while also contributing to Cypress automation to help ensure our client's products meet the highest standards. Youll work one day per week in a brand-new...

You will be part of a global team building innovative, integrated technology that powers critical financial and analytical systems.

You will build and maintain automated testing frameworks, drive quality standards within the team, collaborate with software and data engineers, and ensure systems are thoroughly validated through unit, integration, and end-to-end testing.

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 product—Spark...

The TP ICAP Group is a world leading provider of market infrastructure. Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions. Through our people and technology, we connect clients to superior liquidity and data solutions. The Group is home to a stable...

I'm looking for a talented Software Engineer to join a growing engineering team and help build scalable, cloud-native applications. You’ll work across the full development lifecycle, designing and delivering high-quality solutions using Java, TypeScript, and AWS in a modern, agile environment. What You’ll Do - Design, develop, and maintain backend services using Java and cloud-native...

Description Help us connect and transform health and care. As a Software Developer at System C, you'll build secure, reliable and high-quality software that clinicians and operational teams depend on every day. Working in an Agile squad, you'll translate user needs into well-designed, well-tested services and APIs, collaborating closely with Product, QA, DevOps and DBAs. What you'll do Design,...

You will be part of a global engineering function responsible for delivering innovative, integrated solutions.

You will drive BDD and TDD practices, work closely with developers and product owners, and ensure that each sprint delivers high-quality, production-ready software.

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...

.NET Developer | 6 Month Contract | Up to £600 per day (Inside IR35) | SC & NPPV3 Clearances Required | Remote MERITUS are excited to be partnered with a growing Technical Consultancy delivering secure, business-critical systems and are looking for an experienced .NET Software Engineer to work with one of their secure public sector clients. This role is well suited to a .NET developer who...

Principal QA Engineer - Python Automation - Hybrid (Belfast) Role Overview As Principal QA Engineer, you will be the technical authority for automation strategy within a complex, distributed, low latency environment. You'll take ownership of evolving Liquidnet's automated testing ecosystem, shaping best practice, and introducing high impact Python driven automation across the SDLC. This role sits...

Senior Quality Assurance Engineer Location: UK-based (hybrid/flexible) Eligibility: UK work authorisation required (no sponsorship available) We're looking for a Senior QA Engineer to join a global tech team building high-performance platforms used across financial markets. You'll be the go-to person for driving automation and quality-first practices, working side-by-side with developers, product...

You will be responsible for defining testing standards, guiding QA practices, and working closely with Engineering, DevOps and Product teams to ensure quality is built in from the outset.

You will lead by example, influence engineering practices, and help teams scale safely and sustainably.

Mid/Senior QA Engineer - OchoX Exclusive FDI | Belfast At a glance Mid/Senior QA Engineer role in a new Belfast engineering hub Build and maintain automated test frameworks for real-time trading systems Work closely with developers, DevOps, and product teams Contribute to QA strategy and help shape testing best practices Competitive salary up to £65k plus Bonus About the Company Our client is a...

You will work closely with backend engineers, product managers and other stakeholders to embed quality throughout the development lifecycle as the platform continues to scale and modernise.

You will contribute to designing, executing, and maintaining test strategies and test cases, working closely with the IT and development teams to deliver high-quality software.

You will play a key role in defining and executing QA strategy, building robust automated testing frameworks, and ensuring high-quality delivery across back-end services, APIs and data pipelines.