Full Stack Developer Python jobs in Belfast

eFinancialCareers

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 Disc

MCS Group

MCS Group is delighted to be working with a global financial technology organisation as they expand their engineering team in Belfast with the addition of a Full-Stack Java Engineer This is an opportunity to join a highly regarded technology function within a large, established financial services en

MCS Group

MCS Group is delighted to be working with a global financial technology organisation as they expand their engineering team in Belfast with the addition of a Full-Stack Java Engineer This is an opportunity to join a highly regarded technology function within a large, established financial services en

MCS Group

MCS Group is delighted to be working with a global financial technology organisation as they expand their engineering team in Belfast with the addition of a Full-Stack Java Engineer This is an opportunity to join a highly regarded technology function within a large, established financial services en

Ocho

Senior Python Developer needed to join the worlds newest IoT company Are you a Senior/Principal level Python developer looking for a new challenge? Do you want to work with some of the brightest minds in Northern Ireland? Want to work on true greenfield projects that nobody has done before? The Role

MCS Group

MCS Group is delighted to be working with a global financial technology organisation as they expand their engineering team in Belfast with the addition of a Full-Stack Java Engineer This is an opportunity to join a highly regarded technology function within a large, established financial services en

MCS Group

MCS Group is delighted to be working with a global financial technology organisation as they expand their engineering team in Belfast with the addition of a Full-Stack Java Engineer This is an opportunity to join a highly regarded technology function within a large, established financial services en

Ocho People

Senior Python Developer needed to join the worlds newest IoT companyAre you a Senior/Principal level Python developer looking for a new challenge? Do you want to work with some of the brightest minds in Northern Ireland? Want to work on true greenfield projects that nobody has done before? The RoleI

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Applications processed via employer's online application form Version 1 proves that IT can make a real difference to our customers' businesses. We a... Java has been a key technology throughout our company's history, and our Java Practice has been responsible for delivering some of the largest eGove

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Applications processed via employer's online application formVersion 1 proves that IT can make a real difference to our customers' businesses. We a...Weare seeking an experienced Senior Full Stack Java Developer to join our UK Digital & Cloud Practice. Our Digital Practice is expanding rapidly a

Basic information *Location** Belfast *Business Line** Technology & Transformation *Job Type** Contract *Date published** 02-Apr-2026 *Req #** 22954 Job description *Job Title:** Senior Full Stack Developer - Expert (contract) *Location**: Belfast. Travel to the Belfast office 3 days a week *Dur

Expleo

A global technology firm is seeking an experienced Azure Developer in Belfast. The role involves designing and supporting cloud-based applications while working closely with engineers and stakeholders. Candidates should possess expertise in Python, Azure Functions, and CI/CD pipelines, along with a

Synechron

Synechron is looking for an experienced C# Developer, with knowledge/understanding of .Net Framwork/Net Core to join our development team working for a leading global bank. We are specifically looking for hands-on experience with version control systems, CI/CD pipelines, and testing frameworks. The

Synechron

We have an immediate opening for a C# Developer with experience in Python or Java , possessing over 10 years of experience at Synechron , based in Belfast, Northern Ireland . Job Role : C# Developer with (Python or Java)Experience : 10+ yrsHiring Location : Belfast, Northern Ireland About CompanySyn

A leading technology services company in the UK is seeking a Senior JavaScript Developer to join their cross-functional Scrum Team. The role involves driving technology decisions, developing modern applications using JavaScript, and collaborating in an Agile environment. The ideal candidate will hav

Ocho People

A leading IoT company in Northern Ireland is seeking a Senior Python Developer to work on groundbreaking projects. You will be part of a skilled team dedicated to designing and maintaining high-performance applications. Exceptional compensation packages, remote work options, and a focus on personal

Citigroup Inc.

A global financial services company is looking for an Applications Development Senior Programmer Analyst to join their Tech team in Belfast. The successful candidate will contribute to application systems analysis and programming activities, working on various projects within a dynamic environment.

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A leading consultancy in Belfast is searching for a skilled Python Developer with expertise in the trading domain and FIX protocol. The successful candidate will develop and enhance trading applications, collaborate with stakeholders, and optimize trading systems. This mid-senior level position offe

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A prominent technology firm in Northern Ireland is looking for a Java Developer to work on government projects. The role involves strong Java development, experience with Spring/SpringBoot, and cloud technologies like AWS, Azure, or GCP. Candidates will join a Scrum Team practicing Agile methodologi

PowerToFly

A tech company in Northern Ireland is seeking an experienced Lead Full Stack Developer to join its dynamic engineering team. The ideal candidate will have strong expertise in Java and ReactJS, along with a solid understanding of relational and NoSQL databases. This role involves leading the design,