Front end developer html css javascript jobs in Belfast

 ...description A leading global company is looking for a Senior Front-End Developer to join their agile product development team. You'll be...  ...scalable front-end applications using React, TypeScript, and JavaScript Collaborate with architects and engineers to design and implement... 

 ...closely with cross-functional teams, including product managers, developers, and stakeholders, to translate user needs into effective...  ...effectively to various stakeholders. ~ Knowledge of HTML, CSS, and JavaScript is a plus. Benefits ~ Remote Work ~ Permanent Position... 

 ...are seeking a motivated and detail-oriented Junior ServiceNow Developer to join our growing ServiceNow team within Enterprise Health...  ...platform and its core modules. Familiarity with JavaScript HTML CSS and REST APIs. Strong analytical and problem-solving skills... 

 ...Job Title: Senior Full Stack .NET Developer Location: Belfast, Northern Ireland Work Arrangement: Hybrid (In-Office)...  ...database design and development Hands-on experience with HTML, JavaScript, CSS including jQuery Strong attention to detail and work ethic... 

 ...NET(including Entity Framework 6 and Core MVC and MVC Core)  CSS HTML JavaScript/Typescript  REST API design  Microsoft SQL Server MySQL...  ...support and coaching to junior members to help them grow and develop within the team  Hybrid working with the team on client site... 

 ...make a real impact. The Department: Developer Engineering is a function of the CTO...  ...holistic mindset that encapsulates the end-to-end workflows of users Characteristics...  ...-based presentational languages like CSS and semantic HTML (JavaScript is a bonus) Demonstrated... 

 ...centered design processes and outcomes. ~ Proficiency in design and prototyping tools (Figma Adobe XD Sketch). ~ Familiarity with HTML/CSS and responsive design principles. ~ Designing for data-heavy applications or visualization tools. ~ Experience working in Agile... 

 ...& Experience Frontend Strong expertise in TypeScript and modern JavaScript (ES6+), along with React, Redux, and GraphQL. Experience delivering responsive interfaces and working with Tailwind CSS and RESTful APIs. Backend Solid commercial experience building backend... 

 ...days pr week on-site in Belfast city. Specific skills/experience required: ~5 years of Front End experience ~ Comfortable with Wire framing tools ~ Strong experience with AWS, CSS and Typescript ~ Experience with data migration projects (not a deal breaker). ~... 

 ...across the team. Build and maintain back-end services and APIs in .NET C#, with a focus...  ...knowledge of HTML5, CSS3, and modern JavaScript frameworks (React). ~ Familiarity with RESTful...  ...APIs and GraphQL. ~ Experience with CSS frameworks (e.g., Tailwind). ~ Understanding... 

 ...Engineering Software Engineering Insights Internal Developer Experience and API discovery...  ...interfaces for the product using ReactJS CSS and HTML. Collaborate with cross functional teams...  ...ensure modularity and scalability in the front end architecture. Participate and contribute... 

 ...Dedicate time (at least 20%) to improving stability performance and developer experience. Maintain a strong automated test suite so we...  ...working across the stack including frontend technologies (JavaScript CSS). Skilled at using modern LLM-powered tools to accelerate work... 

 ...a focus on security-first principles Responsibilities: Develop seamless UIs using Next.js and React Manage data storage and...  ...TypeScript UX UI Design Backend DevOps Frontend JavaScript Web Fullstack More: We are Randstad Technologies Ltd... 

 ...performance applications:  Programming Languages: JavaScript/TypeScript Java C# Frameworks: Vue/...  ...Proven capability in shaping the end-to-end software delivery lifecycle driving...  ...advancing equality. We recruit retain reward and develop our people based solely on their abilities... 

 ...Salary: £35,000 - 65,000 per year Requirements: ~5+ years experience as a Software Engineer ~ Proficiency working with TypeScript/JavaScript backend frameworks (Express, NestJS or similar) ~ Comfortable writing backend code to be performant and efficient ~ Experience... 

 ...blockchain or distributed ledger technologies ~ Experience using TypeScript/JavaScript to build integrations with blockchains ~ Familiarity with a queue-based architecture ~ Experience developing and deploying smart contract logic or similar on Layer 1 networks ~... 

 ...engineering team, delivering innovative Front Office solutions for Rates & FX business...  ...Core (C#). ~ Experience designing and developing distributed, event-driven, cloud-native systems...  ...of AWS services. Exposure to Java, JavaScript, or React. Familiarity with microservices... 

 ...: Remote Duration: 1 month Commitment: 15–20 hours/week Role Responsibilities Develop and validate coding benchmarks in React, TypeScript, or JavaScript by curating issues, solutions, and test suites from real-world repositories. Ensure benchmark tasks... 

 ...You will be a key part of an Agile, cross-functional team, developing high-quality software for both internal users and external clients...  ...Desirable: Web development experience (React, TypeScript, JavaScript) Familiarity with AWS, containerisation, microservices, and serverless... 

Notes: ) Manual applications should be posted to: Recruitment Shared Services, Rosewood Villa, Longstone Hospital Site, 73 Loughgall Road, Armagh BT61 7PR Applications which arrive after the advertised closing date/time will not be considered. A waiting list may be compiled...

 ...to hear from you. The Role You will be responsible for the end-to-end delivery of scalable, secure solutions-from intuitive React...  ...with a focus on security-first principles. What You'll Do Develop seamless UIs using Next.js and React. Manage data storage and... 

 ...of changes to data sources and analysis or output requirements. Developing new code to support new analysis/ outputs. Running R and R Markdown...  ...code independently to produce the required data tables, and html outputs [Critical] Ability to troubleshoot code and identify... 

 ...global consulting organisation and contribute to projects with a major financial services client. You'll be responsible for designing, developing, and deploying sophisticated agentic AI solutions that deliver autonomous workflows, seamless enterprise integration, and intuitive... 

 ...drive BDD and TDD practices, work closely with developers and product owners, and ensure that each...  ...programming or scripting languages such as Java or JavaScript * Skilled in identifying areas for automation and developing end-to-end automated tests * Experience designing... 

 ...and maximizing the value they gain from our technology. Responsibilities Build and implement client-specific solutions using JavaScript to handle data transformation and routing requirements. Troubleshoot complex integration challenges outside standard interfaces... 

 ...hands-on expertise in one or more areas: application development (front-end/back-end), middleware engineering, or systems integration. ~...  ...-on experience with enterprise systems development (C#, Java, JavaScript/TypeScript, C++ or similar). Proficiency in cloud computing... 

 ...and deployment of sophisticated agentic AI solutions Youll create autonomous workflows integrate AI agents with enterprise systems and develop userfacing interaction points Key Responsibilities Lead the design development and deployment of agentic AI solutions... 

 ...loves solving problems, leading technical direction, and mentoring developers while staying hands-on with modern cloud technologies. What...  ..., including leadership responsibility ~ Strong skills in C#, JavaScript/TypeScript, and cloud platforms (Azure/AWS) ~ Experience... 

Senior Java Developer – High-Growth Tech Business Location: Belfast or London (Hybrid working) Salary: Up to £60,000 + benefits Tech Stack: Java, Spring Boot, Microservices, AWS, Kubernetes, API Design, SQL We're partnered with a high-growth UK tech company delivering... 

 ...Responsibilities / Tasks Your Mission Join us in shaping the future of sustainable agriculture. As a Full Stack Cloud Developer youll play a key role in developing the next generation of farming softwaredriving innovation in animal welfare and environmental sustainability...