1,123 linux software engineer opportunities in Belfast updated today
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MCS GroupMCS Group is delighted to be working with a leading international technology firm expanding into Belfast through a significant FDI investment. As part of this growth, they are seeking a Senior Software Engineer to play a key role in building and scaling modern, high-impact products. You'll join a fo
MCS GroupMCS Group is delighted to be partnering with a a growing consultancy as they build out a new team in Belfast. Our client is a high-growth cloud, data, and AI engineering consultancy delivering mission-critical solutions for enterprise and scaling clients. You'll join a team that embeds directly with
As a Senior Python Engineer, you will own a full life cycle of development and be a senior contributor on a team responsible for the end-to-end delivery of increasingly complex features that are correctly implemented and high quality. You will take initiative to identify and own solutions to problem
Job Req Id 26953642 Location(s) Belfast, Northern Ireland, United Kingdom Job Type Hybrid Posted Apr. 21, 2026 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
CitigroupWe’re looking for an enthusiastic & talented server side engineer, to join one our high-impact teams inside Citi’s CTO organisation. You’ll sit within Developer Enablement, a group focused on innovation, developer platforms and internal tools used across the bank, where we experiment and ship fa
Description Your New Position You, as a Staff Software Engineer are responsible for the design and development of our Payment Processing Gateway and other server-side products. You will develop utilising state-of-the-art software development techniques, including Behavioural Driven Development and C
Job Req Id 26956590 Location(s) Belfast, Northern Ireland, United Kingdom Job Type Hybrid Posted Apr. 22, 2026 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
CitigroupEngineer 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 marke
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'r
External Description Reach beyond with Liberty IT; for this is where you’ll find the super challenges, where you’ll be given the scope and the support to go further, dig deeper and fly higher. We won’t stand over your shoulder. We won’t get in your way. We certainly won’t hold you back. You’ll bring
Our client, a global leader in financial technology and capital markets infrastructure, is hiring a C++ / Python Engineer to join an existing team based in Belfast. This is an exciting opportunity to work on next-generation execution platforms and ultra-low latency systems within both traditional an
CitiWe’re looking for an enthusiastic & talented server side engineer, to join one our high-impact teams inside Citi’s CTO organisation. You’ll sit within Developer Enablement, a group focused on innovation, developer platforms and internal tools used across the bank, where we experiment and ship fast,
CitiWe’re looking for an enthusiastic & talented server side engineer, to join one our high-impact teams inside Citi’s CTO organisation. You’ll sit within Developer Enablement, a group focused on innovation, developer platforms and internal tools used across the bank, where we experiment and ship fast,
CitiEngineer 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 mark
OchoRequirements Must have: - 3-4 years experience building software with C#/.NET - Solid understanding of object-oriented programming and core design principles - Experience building RESTful APIs and backend services - Good working knowledge of SQL databases - Experience using Git in a team-based envir
WHAT YOU DO AT AMD CHANGES EVERYTHING At AMD, our mission is to build great products that accelerate next-generation computing experiences—from AI and data centers, to PCs, gaming and embedded systems. Grounded in a culture of innovation and collaboration, we believe real progress comes from bold id
Job Description Big Data Software Engineer Req ID: 57586 Posting Start Date: 17/04/2026 Job Function: Data & AI Division: Networks Job Location: GBR Belfast - Riverside Tower Advertised Salary: Competitive + great benefits Job Req ID:57586 Posting Date:14/04/2026 Function: Data & AI Location
Data is a vital part of our business and with your help, we can improve the services that we provide to our customers through engineering excellence of our data products. You’ll be working on exciting data products which support TV, Broadband, Digital Voice and market leading technologies like Unbre
Who We Are At Firstup, our mission is to improve the employee experience at every moment that matters, large and small. As the communication pipeline for the world's workforce, we now serve 40 of the Fortune 100 companies, reaching and connecting more than 17 million employees daily. Our employees a
External Description Reach beyond with Liberty IT; for this is where you’ll find the super challenges, where you’ll be given the scope and the support to go further, dig deeper and fly higher. We won’t stand over your shoulder. We won’t get in your way. We certainly won’t hold you back. You’ll bring
£43,000 – £69,000/year
Estimation confidence: High
Estimate based on market data for Belfast. Actual salaries may vary depending on experience, company, and area.
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