102 ui engineer opportunities in Belfast updated today
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· Page 1 / 6Requirements Must have: - Degree in Computer Science or equivalent industry experience - Strong experience with HTML, CSS, JavaScript (ES6), TypeScript, and React - Proven track record leading front-end delivery or mentoring engineers - Strong understanding of responsive, adaptive, mobile-first desi
Requirements Must have: - Degree in Computer Science or equivalent industry experience - Strong experience with HTML, CSS, JavaScript (ES6), TypeScript, and React - Proven track record leading front-end delivery or mentoring engineers - Strong understanding of responsive, adaptive, mobile-first desi
HAYS Specialist RecruitmentRequirements Must have: - Expert-level React skills, including component architecture, hooks, state management, and performance tuning. - Strong UI engineering experience with a focus on usability and interaction design. - Deep technical capability in data visualisation libraries (D3.js highly value
Job Req Id 26956080 Location(s) Belfast, Northern Ireland, United Kingdom Job Type Hybrid Posted Apr. 17, 2026 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
CitigroupFull Stack Engineer (C#/WPF UI) – VP Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180 countries operating at a scale few can match. From deploying adva
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 Full
Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180 countries operating at a scale few can match. From deploying advanced AI to helping shape global marke
TP ICAP Group Services LtdRequirements Must have: - Proven experience as a senior or principal UI engineer within complex, high-performance systems. - Strong expertise in React, TypeScript, JavaScript, and modern UI development practices. - Experience with UI component libraries such as Material UI or Ant Design. - Proficien
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 Full
Be part of a globally recognised organisation driving innovation in financial market infrastructure. As a Principal UI Engineer , you'll take a leading role in delivering impactful, user-focused applications that enable clients to access world-class liquidity and data services. You'll work in a fast
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 Engi
Job Req Id 26952288 Location(s) Belfast, Northern Ireland, United Kingdom Job Type Hybrid Posted Apr. 10, 2026 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
Be part of a globally recognised organisation driving innovation in financial market infrastructure. As a Principal UI Engineer , you'll take a leading role in delivering impactful, user-focused applications that enable clients to access world-class liquidity and data services. You'll work in a fast
CitigroupEngineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180 countries operating at a scale few can match. From deploying advanced AI to helping shape global marke
CitiEngineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global mark
Lead UI / React Data Visualisation Engineer Location: UK / HybridSalary: Competitive + Excellent BenefitsEmployer: Global Technology Organisation Are you a Lead‑level UI Engineer with exceptional React and frontend architecture skills?Do you want to design and build visual experiences used by 50,000
HaysLead UI / React Data Visualisation Engineer Location: UK / HybridSalary: Competitive + Excellent BenefitsEmployer: Global Technology Organisation Are you a Lead-level UI Engineer with exceptional React and frontend architecture skills?Do you want to design and build visual experiences used by 50,000
HaysLead UI / React Data Visualisation Engineer Location: UK / HybridSalary: Competitive + Excellent BenefitsEmployer: Global Technology Organisation Are you a Lead-level UI Engineer with exceptional React and frontend architecture skills?Do you want to design and build visual experiences used by 50,000
Be part of a globally recognised organisation driving innovation in financial market infrastructure. As a Principal UI Engineer , you'll take a leading role in delivering impactful, user-focused applications that enable clients to access world-class liquidity and data services. You'll work in a fast
HaysLead UI / React Data Visualisation Engineer Location: UK / HybridSalary: Competitive + Excellent BenefitsEmployer: Global Technology Organisation Are you a Lead-level UI Engineer with exceptional React and frontend architecture skills?Do you want to design and build visual experiences used by 50,000
HaysLead UI / React Data Visualisation Engineer Location: UK / HybridSalary: Competitive + Excellent BenefitsEmployer: Global Technology Organisation Are you a Lead-level UI Engineer with exceptional React and frontend architecture skills?Do you want to design and build visual experiences used by 50,000
Overview Job Description Experienced thermodynamic engineer responsible and accountable for the design and development of key Thermal components, subsystems, and complete products and systems to meet quality, cost and performance criteria. Manages projects and participates on assigned project teams.
Company Description About Lloyds Datum, SOCOTEC and the Infrastructure Division Lloyds Datum Group was acquired by SOCOTEC UK & Ireland in 2025 and operates as part of the Infrastructure Division. Lloyds Datum and the wider Infrastructure team delivers essential technical services that ensure the sa
Country: United Kingdom City: CRAIGAVON Req ID: 521799 Job Type : Full Time Workplace Type : Hybrid Seniority Level : Associate About Cubis Systems Cubis Systems is a global leader in the design, engineering and manufacture of network access products for the infrastructure, utility and construction
Team Overview The Contracts department oversees the delivery and execution of projects from initial mobilisation through to completion and handover. Acting as the bridge between design, commercial, and on site teams, the department ensures that all contractual obligations are met while maintaining h
Company Description About Lloyds Datum, SOCOTEC and the Infrastructure Division Lloyds Datum Group was acquired by SOCOTEC UK & Ireland in 2025 and operates as part of the Infrastructure Division. Lloyds Datum and the wider Infrastructure team delivers essential technical services that ensure th
MCS GroupWe're recruiting on behalf of an innovative engineering organisation for an Electrical Engineer, supporting the delivery of high quality product development, research activity and advanced engineering solutions across multiple projects. This role will require a technically skilled and forward thinki
Company Description Coca-Cola HBC exclusively bottles and distributes beverages from The Coca-Cola Company across 29 markets while also partnering with other brands to expand its portfolio. Offering over 100 brands in categories such as sparkling drinks, water, juices, energy drinks, tea, and coffee
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We have an exciting opportunity for a AI Engineer to join our IT (EA & Technology Platforms) team, based in A&O Shearman's Belfast office. Enterprise Architecture and Technology Platforms team - Belfast The core of the global technology department's mission is to provide stable, reliable, an
£20,000 – £32,000/year
Estimation confidence: Low
Estimate based on market data for Belfast. Actual salaries may vary depending on experience, company, and area.
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