Senior Software Engineer Python Scala Java jobs in Belfast

Stanford Black Limited

Senior Java Engineer (VP) - FX Options Up to £160k on the base We are seeking a highly skilled FX Options Java Developer to join a front-office electronic trading team within a leading global financial institution. This role sits at the heart of the FX eTrading business, focusing on building and enh

Uniting Ambition

Senior Java Engineer – Customer Communications Platforms We’re hiring a Senior Java Engineer to build and run event-driven customer communications platforms at scale. You’ll design and own Java (Spring Boot) microservices that power real-time messaging, notifications, and customer interactions. This

Hunter Bond

Python Software Engineer – Data & Research Platforms Client: Boutique Quant Fund Location: London (Hybrid) Compensation: Up to £275,000 Base + Bonus Overview A boutique quant fund is seeking an experienced Python Software Engineer to join a growing engineering team focused on building large-scale da

Owen Thomas | B Corp™

Senior Software Engineer (Golang/Python) | Drug discovery Platform | Fully Remote, EU /UK| Base Salary Up to £110,000, plus early equity+benefits I am currently partnering with an elite engineering team building a world-class platform for decentralised and federated computing. They are solving one o

TP ICAP Group Services Ltd

Role Overview Liquidnet is seeking an exceptional and experienced developer to join the Internal Tools team. This experienced individual has a proven track record of developing high quality software in a world-class financial services organization preferably within an electronic trading environment.

Stealth IT Consulting

This is an exciting opportunity to join a major global consulting and digital transformation organisation, recognised for delivering large-scale solutions across some of the UK's most influential sectors. Their teams partner with government departments, financial services institutions, energy compan

Stealth IT Consulting

Stealth IT have partnered up with a world leading digital transformation consultancy to hire a GenAI Full Stack Developer. You can get further details about the nature of this opening, and what is expected from applicants, by reading the below. We have a top end budget of £55k and the role will be m

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

Citibank (Switzerland) AG

For additional information, please review .**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 commu

Stealth iT Consulting

This is an exciting opportunity to join a major global consulting and digital transformation organisation, recognised for delivering large-scale solutions across some of the UK’s most influential sectors. Their teams partner with government departments, financial services institutions, energy compan

Stealth iT Consulting

Stealth IT have partnered up with a world leading digital transformation consultancy to hire a GenAI Full Stack Developer. We have a top end budget of £55k and the role will be mostly remote with very occasional office travel to client sites (likely to be 1/2x per month) to either London, Manchester

Stealth iT Consulting

From £55,000 /year

A prominent IT consultancy is actively searching for a talented Full Stack Engineer to join their team on a permanent basis. The ideal candidate will possess extensive experience in developing robust web applications using Java (Spring Boot), HTML, CSS, and JavaScript/TypeScript. This role offers an

Consulting Point

Java Full Stack Engineer (Consultant – Senior Consultant) - Permanent Position An established digital engineering practice is growing its team and looking for Java Full Stack Engineers to join a range of high-impact transformation programmes. The work focuses on building modern, user-centred digital

Brio Digital

Java Developer Contract: 12 months Rate: £600 per day (Inside IR35) Location: UK (Remote, adhoc; Leeds, London or Manchester) Project Overview This role sits within a large-scale NHS digital transformation programme delivered via a leading consultancy partner. The programme focuses on modernisi

TP ICAP Group Services Ltd

Role Overview Liquidnet is seeking an exceptional and experienced developer to join the Internal Tools team. This experienced individual has a proven track record of developing high quality software in a world-class financial services organization preferably within an electronic trading environment.

Sanderson

Contract Java/Full Stack Developer £530/day Inside IR-35 Happy to accept non cleared candidates and those with lapsed SC Remote with occasional travel to London for client meetings only - expensable We are looking for experienced senior Fullstack Java Software Engineers to support projects across UK

Tenth Revolution Group

Location: London, UK Working Model: Hybrid 2/3 days in office Employment Type: Full-Time MUST HAVE FULL RIGHT TO WORK IN THE UK AND SC ELIGIBLE. This role IS NOT SUITABLE for visa holders Salary : £60,00 - £65,000 Gross DOE About the Role We are seeking a highly skilled Senior Java Developer to join

Q1 Technologies, Inc.

Full stack Java developer Bournemouth UK Full time role Full stack Java developer – We are seeking a passionate and skilled Software Engineer to join our dynamic team. In this role, you will design, develop, and maintain enterprise-grade applications using Java and Spring Boot, working extensively w

Anson McCade

Java Software Engineer Location : Bristol (hybrid 3 days on site) Salary : £50,000 – £75,000 + bonus + benefits Company Overview Our client is a globally recognised professional services organisation, delivering technology, consulting, and digital transformation services to some of the UK’s most cri

Intec Select

Lead Engineer (Vice President) – Front Office Trading London (Hybrid) £120k - £130k + Bonus + Excellent Benefits Overview My client is looking to hire a Lead Engineer (VP) to play a key role in the transformation of Front Office technology. This is a high-impact position within a multi-year platform