Senior Full Stack Javaangular Developer jobs in Belfast

Allstate

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

Citi

We are seeking an experienced and highly motivated Lead Full Stack Developer to join our dynamic engineering team. The ideal candidate will possess deep expertise in Java and ReactJS, coupled with a strong understanding of both relational (RDBMS) and NoSQL databases. This role is critical for drivin

Citigroup Inc.

We are seeking an experienced and highly motivated Lead Full Stack Developer to join our dynamic engineering team. The ideal candidate will possess deep expertise in Java and ReactJS, coupled with a strong understanding of both relational (RDBMS) and NoSQL databases. This role is critical for drivin

Oliver Bernard

£80,000 - £100,000 /year

Senior Full Stack Engineer - £80-100k - 3 days a week in Central London We’re working with a fast-growing SaaS company building tools that support modern organisations at scale. The product focuses on simplifying complex internal processes through thoughtful design, flexibility, and seamless integra

Citigroup Inc.

A leading financial services firm is seeking an experienced Lead Full Stack Developer to join their engineering team. The ideal candidate will have deep expertise in Java and ReactJS, and will manage the design and development of robust applications. Responsibilities include leading teams, optimizin

Gozi Design - Innovation Fashion Technology

Are you looking for a rewarding opportunity to solve problems that affect millions of people? To be challenged and push boundaries? Remember to check your CV before applying Also, ensure you read through all the requirements related to this role. Role Description Gozi Design Ltd is seeking a Full-st

We are only accepting applications through the LinkedIn Easy Apply process, please do not send any direct emails or messages, they will be ignored! **Technical Lead / Platform Engineer — Stoc (Contract → Full-time)** Stoc is a product intelligence platform for retail. We use computer vision and AI t

Job Description About SUSNEO At SUSNEO, we transform complex data into powerful, interactive experiences. Our engineering team builds production-grade analytics applications using cutting-edge R technologies, modern cloud infrastructure, and AI-driven automation. We're expanding our team

About SUSNEO At SUSNEO, we transform complex data into powerful, interactive experiences. Our engineering team builds production-grade analytics applications using cutting-edge R technologies, modern cloud infrastructure, and AI-driven automation. We're expanding our team to push the boundaries of w

About SUSNEO At SUSNEO, we transform complex data into powerful, interactive experiences. Our engineering team builds production-grade analytics applications using cutting-edge R technologies, modern cloud infrastructure, and AI-driven automation. We're expanding our team to push the boundaries of w

eTeam

We are a Global Recruitment specialist that provides support to the clients across EMEA, APAC, US and Canada. We have an excellent job opportunity for you. Description Job Title: Full Stack Developer Location: Remote,UK Contract duration: 30/10/2026 Must have an active SC clearance. Required skills

Bower Collective

Company description Bower Collective is on a mission to eliminate plastic waste and in so doing create a more sustainable world. We are a multi-award winning B Corp building the UK’s leading digital first sustainable consumer goods brand, through our incredible natural home and personal care product

Veramed

We have an exciting opportunity for a Senior or Principal Statistical Programmer with strong SAS experience (and R exposure advantageous) to join Veramed on a permanent basis in the UK. We offer flexible home and/or office working, best‐in‐class training, and a competitive total reward package. Lear

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

VANRATH

Prinacple Full stack Remote (Anywhere in NI) Excellent Salary bonus and package Join a pioneering leader in sustainable energy management, recognised globally for their innovative IoT solutions. This award-winning, cloud-based IoT technology provider is redefining smart automation across industries,

Gozi Design - Innovation Fashion Technology

Are you looking for a rewarding opportunity to solve problems that affect millions of people? To be challenged and push boundaries? Role Description Gozi Design Ltd is seeking a Full-stack Developer with AI experience to join the founding team of a start-up focused on solving the everyday problem of

Citi

A leading global bank in Belfast is looking for a Senior Software Engineer skilled in Java and Kotlin to enhance their Developer Enablement team. The role emphasizes server-side engineering, RESTful API development, and collaboration within an agile environment. You will contribute to innovative pro

Manpower

Job Title: CNC Programmer (3 & 5 Axis) Job Type: Full-Time, Permanent Location: Moria / Lisburn About the Company Our client is experiencing significant growth and, as a result, is looking to add an experienced CNC Programmer to their expanding team. This is a genuine opportunity to join a forwa

Ultimate Asset

Full Stack Engineer - Remote PLEASE NOTE: YOU MUST BE A RESIDENT OF THE U.K. TO BE CONSIDERED FOR THIS ROLE. An early stage, high growth technology business is redefining how eCommerce brands connect with customers through data driven, automated marketing solutions. With a strong product focus and r

Job Description Junior AI Developer Programme – Job Support Included Any additional information you require for this job can be found in the below text Make sure to read thoroughly, then apply. Complete online training designed to help you enter junior AI and developer roles. Study part-time, build