Java React Developer jobs in Hillsborough

Requirements Must have: - 2 years of commercial software engineering experience (Java preferred; C++ also considered) - Solid grounding in computer science or related technical discipline - Bachelors or postgraduate degree from a well-regarded university - Experience building systems where reliabili

Requirements Must have: - Strong commercial experience in software development (Java, Python, TypeScript, or JavaScript) - Experience with modern frameworks (e.g. React, Node.js/NestJS, Spring, etc.) - Solid understanding of APIs, microservices, and distributed systems - Experience working with SQL

Requirements Must have: - Proven experience in Java application development and web technologies - Strong understanding of HTML, CSS, JavaScript, and Typescript - Hands-on experience with the Spring framework - Knowledge of PL/SQL (Oracle) and Linux environments - Familiarity with OO design, perform

Citi

We are seeking a talented and passionate Lead Frontend Developer with deep expertise in ReactJS to spearhead the development of our cutting‑edge user interfaces. The ideal candidate will be a technical leader, responsible for guiding the frontend team, defining architectural patterns, and ensuring t

Citibank (Switzerland) AG

For additional information, please review .The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to

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*Job Overview** Redrock Machinery Ltd are seeking a dynamic and detail-oriented Nesting Programmer & Parts Planner to join our manufacturing team at our Armagh factory site. In this pivotal role, you will plan ,organise, and optimise the nesting of parts for CNC laser and/or plasma cutting machi

Allstate Insurance Company

At Allstate, great things happen when our people work together to protect families and their belongings from life’s uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers’ evolving needs. From advocating for seat belts, air bags and graduated drivin

ViVA Tech Talent

£69,996 - £80,004 /year

🚀 *Lead Java Engineer** 📍 Belfast (Hybrid) | 💰 Up to £80k + bonus + strong benefits We’re partnering with a *high-growth fintech platform** that’s quietly powering millions of investment accounts globally. They’re scaling fast and building out a *next-gen backend platform** — and now need a *Lead

McCue Corporation

McCue Job ref: **MCCUE/26012** Permanent Competitive Carrickfergus 1 Position(s) Available Mon 30 March 2026 - 16:00 ### **Employer Information** *McCue** *E:**Careers@mccuefit.com *T:**+44 (0)28 9332 9000 *W:**www.mccuefit.com You will play a key role in the early stages of project delivery, from i

McAvoy Group

A leading construction firm seeks a Planner/Programmer in Lisburn. This role focuses on developing detailed construction plans, monitoring site progress, and undertaking delay analyses. Candidates should have a civil engineering degree and at least 5 years of planning experience in major constructio

*Senior C# Developer (React / Regulatory Reporting) | Belfast, Hybrid £85k** ❗Note: This role DOES NOT provide VISA Sponsorship❗ Our client is a leading financial services firm, currently looking to bring new ideas, energy, and innovation into their Regulatory Reporting Technology team based in Belf

*Job Title:** Gameplay Programmer – AAA Creative Game Studios About the Role Do you love building immersive gaming experiences that players can’t put down? AAA Creative Game Studios is looking for a **Gameplay Programmer** to join our passionate development team. In this role, you’ll bring game mech

*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’re looking for multiple talented engineers Server Side, to join one of 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, like

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated drivin

*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 Overvie

ICON Strategic Solutions

Senior Statistical Programmer ICON plc is a world-leading healthcare intelligence and clinical research organization. We’re proud to foster an inclusive environment driving innovation and excellence, and we welcome you to join us on our mission to shape the future of clinical development. We are cur

Datum Tool Design

*CNC Programmer / Operator** *Lisburn | Full-Time | £35,000 £45,000 + Overtime** *Join Datum Tool Design in Lisburn** Datum Tool Design is a leading precision engineering company supplying high-quality components to the aerospace sector. Due to continued growth and new long-term aerospace contracts,

Boyce Precision Engineering Ltd

Boyce Precision Engineering is an *employee-owned company** on the rise, and were looking for a CNC Lathe & Turn-Mill Programmer to join us on *day shift.** . This is your chance to be part of a business where *your performance directly benefits you** *and your contributions really matter!** *He