Location: Belfast, United Kingdom Thales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology to our customers, as well as delivering social value to the UK with our products and services. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the flexibility to do what’s important to you; whether that’s part time hours, job sharing, home working, or...

We’re looking for a Systems Engineer to join our growing team at Hillview House, Belfast. This is an excellent opportunity to work in a dynamic environment alongside a large onshore and offshore team. Job title: Systems Engineer Job Description: As a Systems Engineer, you’ll be responsible for monitoring core IT systems and customer-specific infrastructure, providing first-line support for Windows Server platforms across both on-premises and cloud environments. Our team operates 24/7, including bank holidays, to ensure critical services remain available. You’ll deliver round-the-clock support for our managed IT infrastructure, working on a rotating shift pattern that includes both days and nights. Generous rest periods and a shift allowance are included. Shift Pattern: 4 days on (06:30 – 18:30), followed by 3 days off 4 nights on (18:30 – 06:30), followed by 5 days off If you’re ready to take on a challenging and rewarding role in a collaborative...

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to...

Are you looking for a career move that will put you at the heart of a global financial institution? Then bring your skills in analysis, problem solving and communication to Citi Belfast. By Joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. Team/Function Overview: This role requires in-depth understanding of how areas collectively integrate within the sub-function as well as coordinate and contribute to the objectives of the entire function. What you will do: Assess creation and ensure sign-off of project plan, charter, stakeholder management plan, acceptance plan, and central project issue log. Work with Project Sponsor to ensure business case/cost benefit analysis is in line with business goals and confirm project plans meet business needs as described in the project initiation documents. Ensure all...

Senior Developer – AVP The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.   The Team This is a role within the Fixed Income Trade Processing Team. We provide applications to allow Citi Traders to trade Fixed Income and Derivative products like Interest Rates Swaps, Government Bonds and Corporate bonds. The applications are java server based with .net or react.js based from ends with Oracle As A Service DBs. We are moving to rapidly deployable services that are independently testable and deployable with fully automated testing. We use AI extensively. We are a global team, with large sites in India, Canada and here in Belfast as well as smaller bases in the...

Location: Belfast, United Kingdom A Joint Venture between Thales (67%) and Leonardo (33%), Thales Alenia Space is a global space manufacturer delivering, for more than 40 years, high-tech solutions for telecommunications, navigation, Earth Observation, environmental management, exploration, science and orbital infrastructures. Thanks to our diversity of skills, talents and cultures, our customers (governments, institutions, space agencies, telecommunications operators), therefore have Space to Connect, Secure & Defend, Observe & Protect, Explore, Travel & Navigate. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s...

Head of Major Incident & Incident Management Office based – Belfast Competitive salary We’re looking for an outstanding Head of Major Incident & Incident Management to join our Belfast Command Hub. As part of our growing centre of expertise for technology operations, this role goes far beyond traditional operational leadership. This is a rare opportunity to shape the future of how Major Incident and Incident Management operates across a large scale, complex technology environment. You’ll have the platform, sponsorship, and authority to define the strategy, drive automation and AI adoption, and build a truly best in class capability. If you’re someone who thrives on improving service stability, reshaping processes, and leading high performing teams through transformation, this is a role where you can make a real, measurable impact. You’ll not just run the function — you will evolve it, embedding a modern, proactive, data driven approach that strengthens resilience across...

LOCATION: Spirit, Belfast SHIFT PATTERN: Monday to Friday, 36 HOURS PER WEEK PAY RATE: £12.83 per hour Purpose: Play an integral part in delivering effective recycling and waste services; ensuring receptacles are emptied; recyclables are separated to secure best rebate value; and waste services complement rather than disrupt other business activities. Adherence to safe systems of work and maintenance of excellent housekeeping standards. Key Responsibilities Service Provision ·       Review & adhere to safe systems of work, policies & procedures ·       Adhere to a ‘clean as you go’ approach ·       Wear PPE as directed and maintain in good condition ·       Decant/empty waste receptacles as required ·       Ensure waste streams are segregated properly ·       Moving waste receptacles to ensure provision in areas of need ·       Coordinate provision of bins, skips and collections by waste contractors ·       Ensure adherence to work schedules ·...

Work Authorisation Coordinator. Are you ready to take the next step in your career with a leading global financial institution? We are seeking a dedicated Work Authorisation Coordinator to join our clients Workforce Intelligence & Talent Acquisition team. This is your chance to be part of an organisation that prioritises growth and economic progress while supporting our valued clients! Start ASAP, duration until September 2026, pay 20.65ph via umbrella, hours Monday - Friday, 40 hours per week, hybrid- 3 days in office, location Belfast. The successful candidate will be required to go through a security clearance ahead of starting. What You'll Do: Provide HR support focused on right to work verification across multiple countries. Execute essential tasks including logging requests, answering queries, creating documents, and managing data entry. Leverage your language skills to cover EMEA countries within our clients Solutions Centre. Maintain employee data and...