Senior Dev with Python Y React jobs in Belfast

*Overview** We are seeking a skilled Laser Programmer to join our manufacturing team. The ideal candidate will be responsible for programming laser cutting machines to produce precise components and assemblies. You will be responsible for assisting and supporting members of the production team by Ne

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 | Your Specialist Recruitment Consultancy

£69,996 - £75,000 /year

*MCS Group is working exclusively with a highly successful insurance business with a small but seriously capable tech team in Belfast. They're punching well above their weight and they're looking for a Senior .Net Developer who wants real ownership, influence and the chance to build meaningful syste

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Enso Recruitment

£69,996 - £69,996 /year

*Enso Recruitment** are proud to be working with a *global, technology-driven organisation** who are continuing to grow their engineering presence in Belfast. They are seeking a *Senior Java Developer** to join a high-performing team building scalable, enterprise-grade platforms used across internat

Join Kainos and Shape the Future At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cutting-edge Workday solutions, or pushing the boundaries of technology, we do it

Store Developer - Property *Job Req ID:** 7739 *Job Posting Closing Date:** 11:59pm, Sunday 19th April 2026. *Store Developer (Shop Fitting and Merchandising)** *Henderson Group Property** *Attractive Salary and Benefits** *38 Hour week** *Field Based Position** *Who are we?** Henderson Group encomp

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

Job Description Minimum 3-5 years of full-stack web development experience Mastery of Object Oriented Programming E xpertise with PHP and Laravel frameworks Expertise in developing responsive front-end designs using HTML5 / CSS3 / VueJS and Javascript E xpertise in responsive framework like Bootstra

Henderson Group

Store Developer (Shop Fitting and Merchandising)Henderson Group PropertyAttractive Salary and Benefits 38 Hour week Field Based Position Who are we?Henderson Group encompasses Henderson Wholesale, Henderson Retail, Henderson Foodservice, Henderson Group Property and Henderson Technology/Print. We em

Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer

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

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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'r

Requirements Must have: - 3-5 years experience in Ruby on Rails (or strong backend experience with willingness to cross-train from Python) - Solid commercial software engineering background - Comfortable owning features end-to-end and working in production environments - Interested in mentoring othe

Requirements Must have: - Extensive background in front-end development with significant experience working with React and JavaScript - Experienced with RTK Query, Graph QL, REST, and Jest for unit testing - Strong core front-end skillset of HTML 5, CSS 3, JavaScript, and TypeScript Responsibilities

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: - A minimum of 5 years of professional experience in a software development role - Demonstrable experience leading end-to-end solution design - Excellent programming skills with proven experience in Python, Typescript, and Go - Familiarity with Python frameworks like FastApi

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

Requirements Must have: - 5 years experience developing within D365 F&O / AX environments. - Strong understanding of D365 technical architecture, extensibility, environment management, and ALM. - Proven experience delivering integrations, ideally including: - Data entities / DMF - OData / custom