Software Developer Sr jobs in Belfast

Ilir Sela started Slice with the belief that local pizzerias deserve all of the advantages of major franchises without compromising their independence. Starting with his family’s pizzerias, we now empower over tens of thousands of restaurants with the technology, services, and collective power that

Work Location Belfast, United Kingdom Hours 35 Line Of Business Technology Solutions Pay Details We’re committed to providing fair and equitable compensation to all our colleagues. As a candidate, we encourage you to have an open dialogue with a member of our HR Team and ask compensation related que

TD Bank

Work Location: Belfast, United Kingdom Hours: 35 Line of Business: Technology Solutions Pay Details: We’re committed to providing fair and equitable compensation to all our colleagues. As a candidate, we encourage you to have an open dialogue with a member of our HR Team and ask compensation related

Outlier

Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents.

Outlier

Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents.

Apex Fintech Solutions LLC

WHO WE AREApex Fintech Solutions (Apex) powers innovation and the future of digital wealth management by building tech-forward solutions that help simplify, automate, and facilitate access to financial markets for all. Our robust suite of fintech software enables us to support clients such as Stash,

APEX Fintech Solutions UK

Apex Fintech Solutions is a leading innovator in the fintech sector, leveraging advanced technology to transform financial services. We are seeking a Senior Software Engineer to play a key role on our engineering team, responsible for designing, developing, and maintaining high-quality software solu

ENEA

Role OverviewEnea are looking for experienced software engineers to immediately join our experienced team. Successful candidates will be enthusiastic about software development and technology and keen to learn about leading edge technologies. If you love technology and gadgets then you'll love this

CIS Oncology

Description Help us connect and transform health and care. As a Software Developer at System C, you'll build secure, reliable and high-quality software that clinicians and operational teams depend on every day. Working in an Agile squad, you'll translate user needs into well-designed, well-tested se

Enso Recruitment is proud to be working with an ambitious, fast-growing technology start-up who are building innovative software solutions within a highly regulated industry. As the company continues to expand, they are now seeking a Senior Software Developer to play a key role in shaping and scalin

Citigroup Inc.

We'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

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 digita

Hays

Our client is a globally recognised organisation with a dedicated innovation function responsible for building cutting-edge applications that transform the working lives of finance and tax professionals. They are now seeking a Senior xehkeey Manager / Technical Lead to driv

Hays

Our client is a globally recognised organisation with a dedicated innovation function responsible for building cutting-edge applications that transform the working lives of finance and tax professionals. Their mission is to rapidly prototype ideas, gather meaningful user feedback and scale the solut

Areti Group | B CorpTM

Senior Software Developer (Contract) Read on to find out what you will need to succeed in this position, including skills, qualifications, and experience. Rate: £450- 470pd inside IR35 Contract Length: Initial 3 months (starting ASAP) Location: Remote (UK-based) Essential Experience: Applicants must

VANRATH

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. Competitive salary (DOE) Hybrid working (Belfast-based) Flexible working Bonus / share scheme Clear career progression You will be part

Citigroup Inc.

We're looking for multiple talented engineers, Server Side, to join one of our high-impact teams inside Citi's CTO organization. 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 like

Graduate Software Developer - Fully Remote Work, train into C#, PHP, SQL, Azure Please Note: Candidates must have laready graduated! Please do not apply if you require visa sponsorship, including Student/PSW Visas not eligible. Join Us: A reputable financial services provider and innovator seek a 1s

Citi

Senior Software Engineer – Java/Kotlin (Developer Enablement) – Vice PresidentCiti – Belfast, Northern Ireland, United Kingdom We're looking for multiple talented engineers to join one of our high‐impact teams inside Citi's CTO organisation. You'll sit within Developer Enablement, a group focused on

CIS Oncology

Description Help us connect and transform health and care. As a Software Developer at System C, you'll build secure, reliable and high-quality software that clinicians and operational teams depend on every day. Working in an Agile squad, you'll translate user needs into well-designed, well-tested se