26 to 50 of 80 TypeScript Jobs in Northern Ireland

other engineers. You will mentor juniors, own features end-to-end, and contribute to scalable microservices, GraphQL and REST APIs using React, TypeScript and cloud services. The role is hybrid, based in Belfast City Quays. #J-18808-Ljbffr ...

prioritisation of deliveries. Experience/Competencies Essential 5+ years of demonstrable industry experience as a Full Stack or Front/Backend Engineer in Typescript in a professional environment. Front-end skills Proficient in HTML5, CSS3, and Typescript Proficient in React, Redux, ReactQuery Experience with modern JavaScript frameworks - React … browser compatibility Familiarity with RESTful APIs, GraphQL and Websockets Experience with CSS pre-processors e.g. Tailwind Back-end skills Proficiency in backend programming languages (Typescript and/or other OOP language such as c#/Java) Strong database knowledge (SQL and NoSQL) Proficiency with RESTful APIs and GraphQL APIs ...

refactoring and prioritisation of deliveries. Experience/Competencies 5+ years of demonstrable industry experience as a Full Stack or Front/Backend Engineer in Typescript in a professional environment. Front-end skills Proficient in HTML5, CSS3, and Typescript Proficient in React, Redux, ReactQuery Experience with modern JavaScript frameworks … browser compatibility Familiarity with RESTful APIs, GraphQL and Websockets Experience with CSS pre-processors e.g. Tailwind Back-end skills Proficiency in backend programming languages (Typescript and/or other OOP language such as c#/Java) Strong database knowledge (SQL and NoSQL) Proficiency with RESTful APIs and GraphQL APIs ...

prioritisation of deliveries.**Essential/Desired Criteria****Essential:*** 5+ years of demonstrable industry experience as a Full Stack or Front/Backend Engineer in Typescript in a professional environment.* Front-end skills + Proficient in HTML5, CSS3, and Typescript + Proficient in React, Redux, ReactQuery + Experience with … Familiarity with RESTful APIs, GraphQL and Websockets + Experience with CSS pre-processors e.g. Tailwind* Back-end skills + Proficiency in backend programming languages (Typescript and/or other OOP language such as c#/Java) + Strong database knowledge (SQL and NoSQL) + Proficiency with RESTful APIs ...

Senior Software Engineer (Full Stack) TypeScript, React, AWS | Belfast (Hybrid) Location: Belfast (Hybrid) Type: Permanent About the Opportunity A well established financial markets technology business is partnering with AWS to build the next generation of its core trading platform from the ground up, using modern cloud native architecture. This … challenge requirements where needed What You'll Bring Essential: 5+ years professional experience as a Full Stack or Front/Back End Engineer in TypeScript Front end: HTML5, CSS3, TypeScript, React, Redux, ReactQuery Experience with Tailwind or similar CSS pre-processors Back end: proficiency in TypeScript ...

points, feedback, and feature requests with the product team. Build apps, agents, and automations for customers. Make small product improvements where appropriate, (NodeJS/Typescript, Svelte) Essential skills Excellent written and verbal communication skills. The ability to understand customer needs and recommend suitable solutions. Confidence learning and working with ...

distributed systems Ability to operate with some ambiguity - this is a product-building environment, not a heavily specced one Desirable Exposure to React or TypeScript (frontend work exists but isn't the focus) Familiarity with DAG-based orchestration or streaming data concepts Any experience with AI/LLM integration ...

data-heavy domain Experience with MCP server development Experience with time series or analytical databases (kdb+/KDB-X, ClickHouse, Oracle) Python, Java and TypeScript Experience deploying models on-premise or in a locked-down cloud environment Who does well here People who are honest about what they ...

enterprise-grade GenAI platform on AWS. This is a full-stack engineering role where you'll work across modern frontend technologies such as React, TypeScript, and JavaScript, alongside backend technologies including Python, Java, Node.js, and C#. You'll also work closely with AWS cloud services and platform engineering … solutions are production-ready, observable, resilient, and able to scale with demand. What You'll Be Doing Build modern, responsive web applications using React, TypeScript, and JavaScript Design scalable, maintainable UI architectures and reusable component libraries Develop and maintain backend services using technologies such as Python, Java, Node.js ...

Fortune 100 customers. You’ll work with product engineers to ship mission‐critical agentic software. The role emphasizes hands-on coding in Python and TypeScript/Node, cloud-native microservices, and exposure to LangGraph, OpenAI/Anthropic SDKs, and AWS. #J-18808-Ljbffr ...

powering autonomous security operations, with fellow engineers using the platform to protect Fortune 100 customers 24/7/365. We value Python and TypeScript skills, experience with microservices and cloud deployments, and a proactive attitude to ship robust software at scale. This role requires on-site work ...

focusing on tokenization. You will design, build, and maintain high-performing software solutions while mentoring others. The role requires 3+ years of experience with TypeScript/JavaScript and collaboration within development teams. This position offers competitive salaries, stock options, and a supportive work environment to foster personal and professional ...

Bachelor’s Degree in Computer Science, Software Engineering or equivalent practical experience. 3+ years of experience in Software Engineering. Programming Skills: Proficient in React, TypeScript and NextJS and capable of implementing moderately complex features and algorithms. Version Control & CI/CD Pipelines: Experience using version control tools (e.g., GitHub ...

keys, JWT), and the security considerations involved in connecting systems. Strong enough engineering fundamentals to build reliable, maintainable solutions in Python or JavaScript/TypeScript — not required to be an expert in both, but solid in at least one. Ability to read and reason about integration architectures, data schemas ...

latency services used across the wider organisation. About you You'll be an experienced Full Stack, Front End or Backend Engineer with strong TypeScript experience and a passion for building high-quality, scalable software. You'll ideally have experience with: TypeScript, JavaScript, React and modern front-end technologies … Backend development using TypeScript, Java, C# or a similar OOP language REST, GraphQL and WebSockets AWS and cloud-based technologies Microservices and event-driven architecture SQL and NoSQL databases Automated unit, integration and E2E testing Terraform and containerisation CI/CD and modern software development practices Git and Agile ...

Full-Stack Software Engineer Python, TypeScript, React, GenAI | Hybrid, Belfast At a Glance Mid-level Full-Stack Software Engineer role on a large-scale enterprise GenAI programme Core stack: Python, TypeScript, React and Node.js Hybrid working, Belfast Salary up to £45,000 Work on real, embedded GenAI capability … genuine production GenAI work rather than proof-of-concept builds. Key Responsibilities Build and maintain full-stack features across the GenAI platform using Python, TypeScript, React and Node.js Collaborate on integration work connecting the two core GenAI platforms Embed GenAI capabilities into high-value underwriting and claims style workflows ...

role involves designing scalable components, collaborating across teams, and improving system interactions. The ideal candidate has 5+ years of experience, proficiency in C# and TypeScript, and a strong understanding of distributed systems. This position offers the opportunity to influence significant technical decisions in a dynamic and evolving environment. #J ...

user experience for enterprise-grade AI security agents and collaborate across product, design, and backend teams. This high-ownership role demands deep JavaScript/TypeScript skills, React expertise, and experience with large-scale systems, cloud-native development, and on-call rotations. #J-18808-Ljbffr ...

products and partners. You will work with product teams to ship robust, production-grade services and drive architectural decisions. The position demands strong Python, TypeScript/Node skills, cloud-native experience, and proven production delivery of agentic or LLM-based systems. #J-18808-Ljbffr ...

Description Developing software for clients using Kotlin and Java on the AWS Cloud platform, following best practice. In addition to Kotlin, this project utilises Typescript/Node.js using the GOV.UK Design System. Kubernetes and Docker to schedule and run services hosted on AWS Cloud. You’ll join a Scrum … practices like Code Reviews, CI/CD Pipelines and SOLID/DRY principals Hands-on developing/coding role using the following technologies: Frontend (TypeScript, Node, Express JS) Backend (Kotlin, SpringBoot, Hibernate) Experience in estimation and sizing Integration experience API Design experience Cloud experience Appetite to work with emerging ...

Group seeks a Senior Software Engineer in Belfast, hybrid role (3 days in office). Focused on front-end with React and TypeScript, the role blends AI-assisted development with occasional backend work on a high-traffic, customer-facing platform. You will work with a small team, mentor juniors ...

other regulated, mission-critical software * Ownership of an engineering or cloud budget line * Experience working effectively alongside third-party delivery partners ________________________________________ The Tech Stack * TypeScript across the stack * AWS-native serverless architecture, primarily Lambda * Relational and document-based data stores * Modern frontend * CI/CD pipelines on AWS, infrastructure ...

latency services used across the organisation. About You You’ll be an experienced Full Stack, Front End or Backend Engineer with strong TypeScript experience and a genuine interest in designing and delivering scalable, high-quality software. Experience across some of the following would be beneficial: TypeScript, JavaScript, React … modern front-end frameworks Backend development using TypeScript, Java, C# or another object-oriented language REST APIs, GraphQL and WebSockets AWS and modern cloud platforms Microservices and event-driven architectures SQL and NoSQL databases Unit, integration and end-to-end testing Terraform and containerisation technologies CI/CD pipelines ...

closely with senior technical stakeholders. Key Requirements: 4+ years experience in a full stack or front end/back end software engineering role with Typescript Experience with modern JavaScript frameworks such as React Solid backend development experience (Node.js) Experience with AWS (Lambda, API Gateway, AppSync, Fargate) Microservices, event-driven … have others that are. Please visit MCS Group to view a wide selection of our current and exclusive roles. Skills: full stack software engineer typescript javascript node JBLE1 ...

Senior Full-Stack Software Engineer - Identity, Access & Platform Engineering At a Glance Senior full-stack engineer role combining TypeScript/React product work with deep authentication, authorisation and event-driven platform engineering Remote (UK), full-time, with a genuinely flexible working culture Salary: £65,000- £80,000 Modern stack … TypeScript, Node.js/Fastify, React, AWS (Kubernetes/EKS), Kafka/SNS/SQS Small, high-trust engineering team with real influence over architecture and technical direction About the Company Our client is a fast-growing, cloud-native technology company building a platform that sits at the heart ...