web application developer jobs in Belfast

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Software Developer (Web & Internal Tools)

DataTech Analytics
Belfast

Software Developer (Web & Internal Tools) Remote-first | UK-based up to £50,000 PA Dependent on experience We’re supporting a well established UK adventure business that has recently brought its website development in-house and is now modernising internal systems and tooling. This is a hands on role in a small, trusted tech team, working across a customer facing web platform and the internal...

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4 days ago

Web Developer

Shaw Daniels Solutions
Belfast

Web Developer Location: Remote Role Overview Our clients are seeking an experienced Web Developer to build, maintain, and enhance their web-based platforms. The role involves working closely with internal teams and third-party partners to deliver robust, scalable solutions that support MTS’s growing digital and e-commerce footprint. Key Responsibilities - Collaborate with technical and...

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4 days ago

Web Developer

NuWeb Solutions
Belfast

Company Description NuWeb Solutions, established in 2009 and based in Lincolnshire, United Kingdom, is a trusted provider of innovative and cost-effective web services for businesses of all sizes. Known for exceptional customer support and a strong reputation among clients, NuWeb Solutions operates a secure and eco-friendly UK data center which ensures optimal server efficiency. The company...

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45 minutes ago

Technology - Application Development, Full Time Analyst, Belfast, 2026 - Citi

Citi
Belfast

You will work in an agile software development environment, developing quality and scalable software solutions using leading-edge technologies. Based on business requirements, you will develop code consistent with quality standards and offer support during testing cycles and post-production deployment.

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15 hours ago

Senior Mobile & Web Engineer (Maps & Geospatial)

Roadern
Belfast

About Roadern Roadern is building an AI-powered road and asset intelligence platform used by road authorities and councils. Our product is mobile-first, turning smartphone imagery, GPS, and sensor data into actionable insights at scale. We're looking for a senior engineer who is strong in React Native, comfortable with map-heavy interfaces, and happy working across mobile and web in a startup...

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a day ago
Remote

Web Automation Engineer (API & Functional Testing)

Pronetx
Belfast

About Pronetx Pronetx is a cutting-edge consulting firm that specializes in transformative customer experience (CX) solutions powered by AWS. With decades of experience deploying sophisticated CX solutions for industry leaders like Capital One, Social Security Administration, and Hilton, we're known for pushing the boundaries of what's possible in customer experience technology. Job...

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14 hours ago

Software Test Engineer (Web Application)

GEA
Belfast

You will contribute to exciting projects in digital agriculture, ensuring the quality and reliability of our web-based systems.

You will independently take on the following responsibilities: Plan, implement, and execute automated tests for web applications (frontend, backend, and database) using Robot Framework BrowserLibrary or Cypress within a CI/CD pipeline.

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5 days ago

Field Applications Engineer (FAE)

Redline Group
Belfast BT1

Our Client, a leading Electronic Components Supplier with ambitious growth plans, are looking for a Field Applications Engineer (FAE), to join their team on a permanent basis. Ensure all your application information is up to date and in order before applying for this opportunity. This role is Fully Remote, based in the field and would require regular UK travel to attend sites as a large part of...

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7 hours ago

eQMS Pre-Sales & Application Specialist

Trackmedium eQMS
Belfast

Role Description Are you passionate about Quality Management, compliance, and helping organizations improve how they work? We are seeking a full-time remote eQMS Pre-Sales & Application Specialist. The role involves conducting virtual product demonstrations, providing technical quality expertise during the pre-sales process, supporting sales teams by showcasing the platform’s features,...

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2 days ago

Application Specialist

IT Works Health LTD
Belfast

You will work closely with technical specialists, team leads, and cross-functional teams to ensure successful and high-quality project delivery. Role Responsibilities - Contribute to the delivery of EPR implementation projects across customer sites.

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5 days ago

Business Development Director for Enterprise Applications – Public Sector

Version 1
Belfast

Job Description This role will be part of a successful and growing commercial team focused on Public Sector within the Oracle Enterprise Applications business (covering Oracle SaaS and Applications Unlimited). You’ll be delivering large sales opportunities, and supporting client relationships. You’ll drive sales through working with existing customers and net new business. You’ll also be...

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2 days ago

Senior Software Developer | Webigence and Spark Travel

Spark Travel
Belfast

🚀 About Webigence and Spark Travel Webigence has 25 years of experience crafting UX‑first, often highly complex software. Our engineers pair forward‑thinking agile practices with an obsession for intuitive design, shipping products that feel effortless even when the logic underneath is anything but. Alongside a handful of long‑standing third‑party clients, we’re scaling our own SaaS...

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16 hours ago
Remote

React Native Developer

Asseticom®
Belfast

You must speak, write and be able to understand fluent English. - Deep knowledge and regular usage of Firebase suite, especially Firestore. - Strong proficiency in TypeScript and modern JavaScript (ES6+).

You must enjoy constantly learning and researching to improve your level of expertise.

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4 days ago

Mid-level/Senior Developer

QWARE
Belfast

Department: Support Reports To: Application Software Support Manager Location: Remote Salary: £55k - £60k /yr (depending on experience) Contract Type: Permanent – Full Time Role Summary We're looking for an experienced full-stack .NET developer to join our team in a new and exciting role. This role will initially be supporting an array of clients, helping our support team to continue to...

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2 days ago
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Front End JavaScript Developer

Enigma Software Solutions
Belfast

Position: Front End JavaScript Developer Reports to: Front End Development Team Lead Hours: 40 hours Location: 3 days in North London office (Monday – Wednesday) Salary: £60 - £80,000 + eligibility for performance bonus Start date: ASAP Purpose of the role: As a Front End Developer you will join one of our multinational Scrum teams to create state-of-the-art software solutions. In all...

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14 hours ago

Senior Web & Mobile Developer

Roadern
Belfast

About Roadern Roadern is building an AI-powered road and asset intelligence platform used by road authorities and councils. Our product is mobile-first, turning smartphone imagery, GPS, and sensor data into actionable insights at scale. We’re looking for a senior engineer who is strong in React Native, comfortable with map-heavy interfaces, and happy working across mobile and web in a startup...

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an hour ago
No Experience

Technology - Application Development, Placement Analyst, Belfast, 2026 - Citi

Citi
Belfast

You will work in an agile software development environment, developing quality and scalable software solutions using leading-edge technologies. Based on business requirements, you will develop code consistent with quality standards and offer support during testing cycles and post-production deployment.

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15 hours ago
Hybrid

Applications Development Senior Programmer Analyst - Citi

Citi
Belfast

Job Description 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 About the Department Developer Engineering & Engineering Excellence Tech is a function...

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15 hours ago
Hybrid

Applications Support Senior Analyst - Assistant Vice President - Citi

Citi
Belfast

You will have a truly global reach, which will provide you with new experiences and development opportunities right here in Belfast's iconic Titanic Quarter. Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it.

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4 days ago
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