Ruby on Rails Developer jobs in Belfast

Company Overview MCS Group are delighted to be partnering with a well-established, profitable software company based in Northern Ireland is building cloud platforms used across regulated industries including animal health. Their products replace legacy systems with modern, scalable solutions and are actively used by government bodies and commercial organisations across the US, Canada, Australia,...

📍 Remote | Full-Time 👋 About Us Medify is a mission-driven EdTech company widening access to medicine and healthcare careers. Our platform supports thousands of learners preparing for high-stakes admissions exams, and our engineering team plays a critical role in delivering reliable, scalable, and high-quality learning experiences. Medify Engineering is a team of ten engineers across two...

Senior Java Developer - 100% remote. * Salary: up to £70k + bonus+ benefits. About the Company: Our client is a global technology company operating in the payments space. They're investing heavily in their engineering capability across Northern Ireland, with a focus on building modern, scalable platforms that support businesses in managing and growing their operations. Their engineering teams...

About Camlin Have you got what it takes to succeed The following information should be read carefully by all candidates. Camlin is a global technology leader that operates with the vision of bringing revolutionary products to life for a wide range of industries, including power and rail, and also has interests in a number of R&D projects in a variety of scientific sectors. At Camlin we believe...

AuditComply is a leading enterprise technology platform designed to mitigate risk, ensure compliance, and enhance quality assurance and vendor management for highly regulated industries—all within a single, integrated solution. By streamlining operations, delivering deep insights, and driving digital transformation, AuditComply empowers organizations to increase efficiency, strengthen...

The Oracle Cloud Infrastructure (OCI) Offensive Security team provides OCI with the capabilities to ensure our systems and services meet the security objectives we communicate to customers. The Offensive Security group performs security assessments, vulnerability research, static and dynamic analysis research, penetration testing, red-teaming, and security tool development. We ensure the security...

SRE is part of a global organization that leverages the latest technology to communicate with our colleagues across the globe. We organize ourselves into distributed teams - SRE teams are anchored to iManage offices across the globe. Tuesdays and Thursdays are dedicated to in-office collaboration, rapid innovation, and developing a sense of belonging at iManage. Mondays and Fridays are reserved...

Platform Engineer III The Platform Engineering team is a collection of highly skilled individuals ranging from development to operations with a security first mindset who strive to push the boundaries of technology. We champion a DevSecOps culture and raise the bar on how and when we deploy applications to production. Our core principals are centered around automation, testing, quality, and...

What is Stora? Stora is on a mission to reinvent self-storage through technology. Our platform helps operators run their businesses more efficiently, automate the day-to-day, and unlock new revenue opportunities. In just over five years, we’ve helped more than 450 operators process tens of millions in automated payments. We’re recognised as innovators in our space, and we’re a fast-growing,...

Your new company Your new employer, hiring a Site Manager based on a Belfast site, is one of Northern Ireland's leading Civil Engineering Contractors who specialise in delivering schemes across the Province to Private & Public Sector Clients. Based in Northern Ireland, they have established themselves as an award-winning employer who boast a growing order book for the foreseeable future and have...

Site Supervisor / Site Surveyor (Rail) Vickerstock are pleased to be working in partnership with a respected engineering and project delivery consultancy who are seeking to appoint three Site Supervisors / Site Surveyors to support a major railway infrastructure scheme. The project is expected to run for 18 months and is focused within the rail sector, delivering key earthworks, drainage, and...

Location: Belfast Salary: £47,290.00 Are you ready to take on a leadership role in a dynamic operational environment where safety, efficiency and the customer experience come together every day? As a Port Duty Manager at Stena Line, you will help deliver smooth, safe and reliable port operations while supporting and developing the people who make it possible. This role offers a rare blend of...

Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the worlds most complex challenges and build...

Site Manager, Civil engineering, site engineer, construction, foreman, Your new company Your new employer, hiring a Site Manager based on a Belfast site, is one of Northern Ireland’s leading Civil Engineering Contractors who specialise in delivering schemes across the Province to Private & Public Sector Clients.Based in Northern Ireland, they have established themselves as an award-winning...

CME Group Belfast, Northern Ireland, United Kingdom Platform Engineer IIIJoin to apply for the Platform Engineer III role at CME Group. OverviewThe Platform Engineering team is a collection of highly skilled individuals ranging from development to operations with a security first mindset who strive to push the boundaries of technology. We champion a DevSecOps culture and raise the bar on how...

MCS Group are thrilled to be partnered with a well-funded insurtech scale-up that has recently closed a major funding round and is entering an exciting new growth phase. Founded over a decade ago, the company has grown from early product innovation roots into a recognised player in the employee benefits space, providing dental, vision, and complementary insurance products to small and...

Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the worlds most complex challenges and build...

What is Stora? Stora is a self-storage software platform leading a technology-driven transformation in the industry. We help operators manage their businesses, automate processes, and grow revenue. In just over five years, we’ve helped more than 450 operators process tens of millions in automated payments. Known as innovators in our space, we’re a fast-growing team focused on making...

Staff Software Engineer Location: Belfast, UK (Remote / Hybrid options available) Contract Type: Permanent Level: Staff (Individual Contributor - technical leadership) The Opportunity We're looking for a Staff Backend Engineer to join a growing engineering hub in Belfast. This is a hands-on, high-impact role at a company in a period of renewed investment and growth. You'll work on large-scale,...

Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the worlds most complex challenges and build legacies for future...