automation tester java jobs in Belfast

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 have a truly global reach, which will provide you with new experiences and development opportunities right here in Belfast's iconic Titanic Quarter.

You will need to employ strong communication skills, necessary to effectively produce client solutions. This job description provides a high-level review of the types of work performed.

You will work across cutting‑edge platforms including Payment Networks, Digital Banking, Emerging Payments, and highly scalable data and analytics environments built on Google Cloud Platform, Data Lakes and Power BI. This role involves modern engineering, integration, testing, and hands‑on development within a high‑impact digital landscape.

A technology-focused recruitment agency is seeking an experienced SDET / Software Developer in Test to join their delivery-focused team in Belfast on an initial 3-month contract. The ideal candidate should have strong Java skills, experience with Cucumber or Gherkin, and familiarity with Test-Driven Development. This role offers a hybrid working model and a competitive daily rate, allowing you to...

You will take initiative to identify and own solutions to problems, and you will partner with cross-functional teams owning requirements that take into account all parties’ needs.

You will act as a resource by advising and mentoring junior engineers to continue to build the technical capabilities of our teams.

You must hold active SC (Security Check) clearance

You will have achieved at least one of your CTM/CSTM/CRT qualifications, and will hold or be eligible for Check Status certification. What You'll Be Doing: - Perform penetration tests on networks, applications, and infrastructure.

Position Title: QA Engineer / Software Tester | Intern (Full - Stack Applications) Job Location : (Virtual / Completely Flexible) - Complete Work from Home (WFH) We are looking for a detail-oriented QA Engineer / Software Tester to ensure the quality, stability, and performance of our web applications. js (SSR), React.js, MERN stack, APIs, and TypeScript-based full-stack applications, helping...

We’re looking for a highly skilled Lead Penetration Tester with CHECK Team Lead (CTL) status to join our dynamic security team. This is a senior, hands-on role where you’ll lead and deliver complex penetration testing engagements across infrastructure, cloud, web, and mobile applications for a diverse range of clients, including software, fintech, manufacturing, engineering, legal, and public...

Position Description: At CGI, we’re redefining what quality means in the age of AI and automation. As a Test Engineer, you’ll play a key role in delivering complex, high-impact testing programmes that shape how our clients achieve excellence at scale. You’ll combine deep technical expertise with innovation and leadership, enhancing automation frameworks, applying AI-driven techniques, and...

JOB DESCRIPTION Join Kainos and Shape the Future At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cutting-edge Workday solutions, or pushing the boundaries of technology, we do it together. We believe in a people-first culture, where your ideas are valued,...

🌟 We’re Hiring | Inspection & Test Technician | Capula (Part of the Dalkia Group) With a strong focus on operational technology and digital transformation, Capula has been a leader in advanced system integration for decades — optimising efficiency and delivering performance across some of the UK’s most highly regulated and challenging industrial environments. From energy and nuclear to water,...

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...

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...

A high-growth financial technology firm in Belfast is seeking a Software Tester with experience in test automation. In this hybrid role, you will ensure the quality of innovative software products for financial compliance. Ideal candidates will have a strong background in software testing within fintech, experience with automated testing tools like Selenium and Cypress, and a detail-oriented...

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 Overview We're looking for multiple talented engineers Server Side , to join one of our...

You will work on site three days per week alongside experienced engineers, with two days remote to allow for uninterrupted delivery.

Principal Java Engineer - Cloud Security The Company Now is your opportunity to join this Exclusive cloud security Client at the forefront of runtime-powered solutions. Their cutting-edge technology empowers businesses to detect and respond to cloud security threats in real-time using advanced automation and contextual intelligence. Operating in a high-growth market, they collaborate with major...

Principal Java Engineer - NI 100% remote * Salary: up to £100k + bonus+ benefits About the Company: Our client is a leading global payments business with a strong engineering presence in Northern Ireland. Their mission is to radically and responsibly deliver value to merchants by building a next-gen, merchant-first ecosystem. With a product-centric culture and a focus on technical excellence,...

Principal Java Developers - Fintech The Opportunity Ocho is partnering with a fast-growing, product-led client, building out a brand-new Development team from scratch for an exciting Greenfield project. This is a hands-on role focused on designing, building, and scaling modern backend systems in a fully remote environment. Why Join? * You'll contribute to shaping the future of their product range...

Are you a .NET Software Engineer looking to take the next step in fintech, working on systems where performance, reliability and clean code genuinely matter? My client is a fintech organisation building and enhancing high-volume, business-critical platforms. They are looking for a .NET Software Engineer with around 3-4 years' commercial experience who enjoys solving real problems, working with...