principal electronics engineer jobs in Antrim County

You will be assigned to a new or existing programme where you will work with and be supported by other engineers to design and develop engineering solutions to meet the needs of our customers.

You will help shape how devices are assessed and qualified for use in space, drawing on existing data, modelling, and targeted testing where appropriate. - This role suits a physicist or engineer with research experience and strong technical writing skills, who wants to move into applied space work.

Senior Systems & Regulatory Software Engineer Medical Devices | High Salary or High-Rate Contract | Kent | Remote We are seeking an experienced Technical Expert to join our global team, working with active medical devices under MDR 2017/745 and ISO 13485 standards Electrionics device and audit experience is recognised. This is a fully remote role, offering the flexibility to work from...

You will join a collaborative and fast-paced organisation delivering integrated solutions for public- and private-sector clients.

You will also contribute to pre-sales, produce proof-of-concepts, and guide clients through digital transformation initiatives.

You will work closely with Senior, Staff and Principal Engineers across Belfast and the wider global engineering organisation, contributing to large scale distributed systems while acting as a technical authority within the team. This role offers a strong mix of hands-on development, architectural decision making and mentorship.

You will architect, design, and implement robust, scalable platforms that drive digital transformation and align with strategic objectives.

You will play a critical role in architecting, designing, and implementing these platforms to solve challenging business problems. Your expertise will be essential in guiding clients through digital transformation initiatives, ensuring robust and scalable solutions that align with their strategic objectives.

You should also expect to work across the full stack and every stage of the product lifecycle, from system design through to build, test, deployment and supporting systems in production, so you should be skilled in practices like TDD, CI/CD, IaC and Observability.

Principal Software Engineer Fully Remote | Permanent | Competitive Salary + Benefits Harrington Starr has partnered with a leading Global Payments Technology company who are seeking to hire a Principal Software Engineer to join their senior engineering leadership team. This is a rare opportunity to combine hands-on development with strategic influence, guiding architecture decisions and shaping...

Senior/Principal Software Engineer - Cloud Platform (Hybrid, Belfast) We're partnered with a global software company seeking a Senior Software Engineer to join their Cloud Platform team in Belfast. You'll be part of a group driving transformation across the manufacturing and engineering sector through cutting-edge cloud solutions. What you'll be doing: Designing and building new features for a...

MCS Group is thrilled to be partnering exclusively with fast-growing technology company in the energy sector. They are expanding their Belfast engineering team and are looking for a Staff Software Engineer to join and hit the ground running. The company builds a platform connecting businesses with external partners, helping large-scale operations work more efficiently and reliably. Day-to-day...

Principal Front-End Engineer (React) Experience level: 10+ years Have you spent years building front-end systems that scale - and now want a role where your decisions genuinely shape how products and teams operate? My client is looking for a Principal React Engineer to take ownership of front-end architecture, set engineering standards, and act as a technical authority across multiple product...

You will work closely with product, design, and engineering leadership to deliver scalable features, drive engineering best practice, and support the development of junior engineers.

You will design and build scalable backend services, APIs, and integrations, while working closely with Product and UX to scope features, refine requirements, and contribute to roadmap direction.

You will work closely with Senior, Staff and Principal Engineers across Belfast and the wider global engineering organisation, contributing to large scale distributed systems while acting as a technical authority within the team. This role offers a strong mix of hands-on development, architectural decision making and mentorship.

You will work closely with Senior, Staff and Principal Engineers across Belfast and the wider global engineering organisation, contributing to large scale distributed systems while acting as a technical authority within the team. This role offers a strong mix of hands-on development, architectural decision making and mentorship.

You will influence architecture and delivery end-to-end, working closely with architects, senior engineers and business stakeholders across regions. The role combines hands-on technical leadership with ownership of delivery, mentoring engineers and championing modern engineering practices across distributed, cloud-native systems.

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 Software Engineer - (Fully Remote) The Opportunity Ocho is partnering with a fast-growing, product-led client to hire a Principal Software Engineer to help shape and deliver the next generation of their platform. This is a hands-on role focused on designing, building, and scaling modern backend systems in a fully remote environment. Key Responsibilities Own and deliver high-quality,...

You will work closely with Senior, Staff and Principal Engineers across Belfast and the wider global engineering organisation, contributing to large scale distributed systems while acting as a technical authority within the team. This role offers a strong mix of hands-on development, architectural decision making and mentorship.

You will play a key role in shaping platform architecture, improving engineering standards, and supporting teams delivering critical systems across multiple regions.