Senior QA Engineer jobs in Antrim County

🚀 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...

You will work closely with engineering and product teams to perform manual testing and design test plans. The ideal candidate has over 5 years of experience in QA, with strong expertise in testing web, APIs, and mobile platforms. This position offers a competitive salary, unlimited PTO, and flexible working options while requiring occasional commuting to the Belfast office.

Role Overview The Senior Quality Assurance Engineer (SQA) will work within an Agile team as an advocate of Quality. The SQA will drive Behavioural Driven Development (BDD) and Test Driven Development (TDD) to ensure business outcomes are delivered. They will work closely with product owners and developers to provide In-Sprint QA to match the team’s definition of Done and provide working software...

A technology scaleup in Belfast is seeking a Senior QA Engineer to ensure quality and reliability in a modern Java microservices environment. The role involves creating and executing test plans, designing automated tests, and collaborating with cross-functional teams. Ideal candidates should have experience in testing backend systems and APIs, along with a passion for quality assurance. The...

Group Overview 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...

We have an exciting opportunity for a Site Engineer/Manager to manage a new build educational project, The successful candidate will liaise with site staff as well as our sub-contractors in the coordination of site activities including civil/structural works as well as ensuring all site works are done to highest level of HSQE Standards. A highly varied, challenging role providing invaluable...

Senior Engineer Operations (Fixed Term Contract) Location: Belfast (Hybrid) Duration: 30-Month Fixed Term Contract About the Role A leading Transmission System Operator is seeking a Senior Engineer to support the safe, secure, and reliable operation of Northern Irelands electricity system. This is a chance to work at the forefront of power system innovation, renewable integration, and market...

Description aPrioris Manufacturing Process Modeling team plays a key role in developing and improving advanced manufacturing process models that generate actionable insights about profitability, manufacturability and sustainability. This position combines manufacturing expertise with a willingness to develop software skills (supported by training) to build robust process simulation models that...

You will be responsible for commissioning highly complex BMS projects, while ensuring client satisfaction and maintaining high system integration standards. OKTO provides industry leading investment per employee in personal development and on-going training. We are committed to employing the best qualified and highest certified technical team in the UK.

You will oversee a small team and ensure works are carried out to the highest standard and that client expectations are met in a timely and budgeted manner.

You will be responsible for ensuring that the project is progressing within programme and that all stakeholders are kept informed of works.

Role Title: Senior Engineer Fixed Term Contract (Operations) Reports to: Head of System Operations Location: Belfast (Hybrid) Duration: 30 Month Fixed Term Contract About us SONI as Transmission System Operator (TSO) is responsible for the safe, secure and reliable supply of electricity now and in the future. We have a pivotal role in the economy of Northern Ireland, supporting competition in...

You will play a key role in shaping and transforming enterprise voice, unified communications and collaboration platforms used across international offices and trading environments.

You will lead major migration and modernisation initiatives, including cloud adoption for SBC platforms, replacement of legacy voice gateways, and continued evolution of Microsoft Teams voice and AV environments.

Manage the entire HR recruitment process, handle expatriate management, and support HR administrative functions and system enhancements. Ensure compliance with labor laws and facilitate staff Coordinator will manage projects, conduct data analysis on client benefits, prepare reports, and optimize processes within the team. Top Skills: ExcelPower BILocation: Belfast, United Kingdom Thales people...

Fingleton White provide multidiscipline engineering services for the energy industry. We provide a full range of design, construction and commissioning services and are active across many sectors including Renewables, Gas Networks, Water, Energy & Utilities, and Asset Management. The company is responsible for planning and development of some of the most significant projects in the energy sector...

You will have the flexibility you need to do your best work with hybrid work options.

You will help us foster a safe and respectful workplace, where we invite everyone to bring their whole selves to work using their unique talents, backgrounds and expertise to create transformational outcomes for our clients.

You will be primarily involved in the daily inspection of the quality of the work completed onsite. Alongside the site you will initiate continuous improvements to ensure the project is delivered on time and within budget. This will ensure the customers expectations are met, whilst aligning the activities within the industry standards.

You will be responsible for overseeing projects from inception to completion, ensuring compliance with standards and delivering exceptional results. This role involves project management, mentoring junior staff, and liaising with stakeholders to achieve project objectives.

You will receive a competitive salary, negotiable based on experience, along with a comprehensive benefits package.

You will be joining an established team of Ground Engineers within the Scotland and Ireland region, will be based in the AECOM Belfast Office and will work closely with colleagues across the UK & Ireland.

You will have the flexibility you need to do your best work with hybrid work options.

Senior Solutions Engineer (.NET) Do you enjoy working directly with customers to solve real integration problems? Are you comfortable translating business requirements into scalable technical solutions? Looking for a role where you can combine technical depth with strong client-facing work? My client is a cloud-based SaaS platform operating at scale, supporting enterprise customers with complex...

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. What You Will Work On Ensuring quality across Java-based microservices within an event-driven architecture