on Rails Senior developer/Tech lead with a passion for polyglot programming and a strong foundation in Object-Oriented Design? Do you excel in a full-stack development environment and have a knack for AWS Infrastructure and DevOps? If this sounds like you, we want to hear from you! About Our Client: We’re partnering … latest technologies within a culture that champions creativity and innovation. Career Growth: As our client grows, so will your career opportunities. They’re dedicated to your professional development with exciting career progression prospects. Collaborative Culture: Join a dynamic, diverse team where your ideas and contributions are highly valued. Flexible Work Options: Enjoy remote or hybrid work … multiple programming languages is highly desirable. OO Design: Strong skills in Object-Oriented Design and a deep understanding of design patterns. Full-Stack Expertise: Ability to handle database, back-end, and front-enddevelopment seamlessly. DevOps Savvy: Knowledgeable in AWS Infrastructure, DevOps practices, CI/CD, containerization, and cloud services. Tech Stack You’ll More ❯
Salary £100,000 - 100,000 per year Requirements 3 years of experience in frontend development using React and TypeScript. Strong knowledge of modern frontend architecture and best practices. Experience with API design and integration. Familiarity with continuous integration and continuous deployment (CI/CD). Skills API Backend CI/CD Cloud Frontend React Security TypeScript AWS More ❯
Belfast, County Antrim, Northern Ireland, United Kingdom Hybrid / WFH Options
IO Associates
intuitive, high-performance user interfaces, contribute to architectural decisions, and mentor others in a collaborative, product-driven environment. What You'll need: 8+ years of experience in frontend development, with deep knowledge of JavaScript/TypeScript. Proven expertise in React, or similar frameworks. Solid understanding of state management (e.g., Redux, Pinia) and component-based architecture. Experience integrating More ❯
html Job Opening: Senior Front-End Engineer We are currently seeking a Senior Front-End Engineer with proven expertise in developing modern front-end applications using React, TypeScript, and JavaScript. The ideal candidate should possess a strong proficiency in the following technologies: HTML5 React (v16 or newer) TypeScript (v4) JavaScript (ES6) JSX We are More ❯
This role requires a deep understanding of various technologies, including GraphQL APIs, SQL Databases, MQTT, Event-Driven Communication, lower-level network protocols such as DHCP and mDNS, frontend development via Angular, and the use of Docker and CI/CD. Additionally, the candidate must ensure that all developments adhere to security standards according to IEC … proficiency in GraphQL APIs and SQL Databases. Experience with MQTT and Event-Driven Communication. Familiarity with lower-level network protocols such as DHCP and mDNS. Proficiency in frontend development using Angular. Experience with Docker and CI/CD pipelines. Proficiency in backend development using Nest.JS. Knowledge of security standards IEC-62443-3-3 and More ❯
countries contribute significantly to GEA's success - come and join them! We offer interesting and challenging tasks, a positive working environment in international teams and opportunities for personal development and growth in a global company. The Innovation Centre, Queens Road, Belfast BT3 9DT GEA is one of the world's largest systems suppliers for the food, beverage … This role requires a deep understanding of various technologies, including GraphQL APIs, SQL Databases, MQTT, Event-Driven Communication, lower-level network protocols such as DHCP and mDNS, frontend development via Angular, and the use of Docker and CI/CD. Additionally, the candidate must ensure that all developments adhere to security standards according to IEC … proficiency in GraphQL APIs and SQL Databases. Experience with MQTT and Event-Driven Communication. Familiarity with lower-level network protocols such as DHCP and mDNS. Proficiency in frontend development using Angular. Experience with Docker and CI/CD pipelines. Proficiency in backend development using Nest.JS. Knowledge of security standards IEC-62443-3-3 and More ❯
be ideal. The role will see you: Design and maintain the server-side components that drive online gaming, with a strong focus on game logic. Working closely with front-end developers and game designers to implement game features and ensure smooth integration between client and server. Fine-tuning performance and scalability to handle high user loads … rigorous testing and debugging to identify and resolve server issues, ensuring a bug-free gaming environment. The ideal candidate will have at least 3 years’ experience of python development (experience in a gaming environment is advantageous). An understanding of probability and statistics would be beneficial alongside knowledge of common vulnerabilities in game servers. Experience with NodeJS More ❯
An opportunity for a talented developer to join a well-known insurance company in Belfast. This is the chance to lead the frontend development of an award-winning product, under the senior developer. You have 3+ years of experience with JavaScript and Angular/React Can work independently, but also a team player You have excellent communication More ❯
An opportunity for a talented developer to join a well-known financial company in Belfast. You have 2+ years of experience with JavaScript and React Can work independently but also a team player You have excellent communication and collaboration skills More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
MCS Group | Your Specialist Recruitment Consultancy
MCS Group is excited to be working with a forward-thinking leader in Belfast to find a talented Front-end Lead who will play a pivotal role in building and shaping their next-generation digital platform. The Opportunity: As the Front-end Lead, you'll have a major impact on both the visual and technical direction … of the platform. This hands-on role involves crafting scalable, maintainable front-end solutions while defining best practices and driving high-quality development. You'll also help expand and mentor a growing team based in Belfast. What You'll Bring: Extensive front-enddevelopment experience Deep knowledge of modern technologies like React, TypeScript More ❯
MCS Group is excited to be working with a forward-thinking leader in Belfast to find a talented Front-end Lead who will play a pivotal role in building and shaping their next-generation digital platform. The Opportunity: As the Front-end Lead, you'll have a major impact on both the visual and technical direction … of the platform. This hands-on role involves crafting scalable, maintainable front-end solutions while defining best practices and driving high-quality development. You'll also help expand and mentor a growing team based in Belfast. What You'll Bring: Extensive front-enddevelopment experience Deep knowledge of modern technologies like React, TypeScript More ❯
html Salary £70,000 - £70,000 per year Requirements Strong experience in front-enddevelopment, particularly with React. Familiarity with UI design and user experience. Experience using design tools such as Figma and a willingness to create prototypes. Previous experience in role in shaping UX and UI practices within the organization. Technologies Figma React UX More ❯
a pivotal role in crafting a smooth, high-impact digital experience for customers as the business scales across new markets. About the Role: Take charge of the performance and front-enddevelopment of custom Shopify stores, with a view to future international launches. Collaborate with marketing, content, and commercial teams to refine user journeys and … boost conversion rates. Drive UX enhancements through data-led A/B testing, landing page development, and design iteration. Manage end-to-end delivery of web projects, ensuring timelines are met and goals are achieved. Contribute to strategic planning around digital growth, including launching new stores and B2B features. What You'll Bring: Background in … web development, ideally with hands-on experience in Shopify. A well-rounded skillset - comfortable with HTML/CSS, design-savvy, and focused on user experience. Commercial insight - you know how to align digital experiences with business goals. Solid understanding of CRO, user analytics, and A/B testing techniques. A confident communicator and self-motivated contributor who More ❯
MCS Group is proud to partner exclusively with a thriving software company on the hunt for a Lead Front-End Developer to join one of their expanding software development teams. With an established local footprint and growing global reach, this business builds multiple software products that help a diverse client base unlock the full … fast and investing heavily in product innovation - with exciting work underway in AI. What's in it for you? This is an ideal opportunity for a Senior or Lead Front-End Developer looking to step into a hybrid leadership role - where you'll mentor a small team (4-5 front-end developers) while continuing to contribute … to product development. You'll enjoy: A strong balance of technical leadership and individual contribution. Autonomy to shape UI and UX across several products. The chance to influence how front-enddevelopment and design are done across the business. What you'll be doing: Leading front-enddevelopment across new More ❯