frontend developer lead jobs in Belfast

Company Description Imaginaire is a boutique ecommerce agency based in Nottingham, specialising in ecommerce design and development, SEO, and PPC services. Focused on Shopify and Shopify Plus platforms, we help brands across the UK create tailored, high-quality headless ecommerce solutions. The Role We’re looking for a mid-level/senior frontend developer to join our ecommerce delivery team...

Frontend Developer - React / TypeScript About the Role We're partnered with a well-established SaaS company delivering innovative Business solutions to customers across the UK, Ireland and beyond. The team has built a reputation for exceptional customer service, technical excellence, and a genuine commitment to work-life balance. They're now looking for a Frontend Developer (React) to join their...

React / Next.js Developer – Contract (Outside IR35) Location: Remote (UK-based preferred) Contract Length: 2 months Contract Type: Outside IR35 Rate: £300 per day Start: ASAP Overview We're looking for an experienced React / Next.js Developer to join us on a short-term contract to help deliver and enhance a modern, high-performance web application. You'll be working closely with product...

Frontend Software Engineer (React) – Fully Remote (UK) 💷 Up to £85,000 + Benefits 🌍 Fully Remote (UK) 🚀 High growth company – Great Future prospects Build modern user experiences for data driven technology used at scale A fantastic opportunity to join a growing international technology business building next generation software that automates and streamlines complex data workflows. The...

Senior Frontend Engineer - Belfast (Hybrid) MCS Group is working exclusively with a global financial services organisation building out their engineering team in Belfast. We're looking for a Senior Frontend Engineer to help deliver business-critical platforms used across international markets. You'll work closely with architects and principal engineers, owning the design and build of modern...

About us Founded in 2008, CitNOW is an innovative, enterprise-level software product suite that allows automotive dealerships globally to sell more vehicles and parts more profitably. CitNOW’s app-based platform provides a secure, brand-compliant solution – for dealers to build trust, transparency and long-lasting relationships. CitNOW Group was formed in 2021 to unite a portfolio of 12 global...

We are launching a brand / agency discovery project and are looking for a well-connected specialist who already has direct access to decision-makers in brands and/or agencies. This is a 4–6 week, part-time project, focused on demand validation, not sales. You will help us test several ideas/hypotheses by: - Launching initial outreach to relevant brands/agencies from your own network - Running...

We are seeking a motivated Sales Development Representative focused on rigorous lead qualification and market penetration. You will be responsible for managing and prioritizing inbound leads while also executing targeted outbound campaigns to key verticals. A core function of this position is to deeply understand prospect pain points and determine alignment with our solutions. You must maintain...

Overview We're seeking a Senior Frontend Engineer with a strong React/TypeScript background, passionate about crafting exceptional AI product experiences. You'll own the user-facing layer of our next generation Developer Productivity platform at Citi, transforming complex AI capabilities—from chat interfaces to rich data visualizations—into intuitive, trustworthy experiences. You'll collaborate...

## For additional information, please review .We're seeking a Senior Frontend Engineer with a strong React/TypeScript background, passionate about crafting exceptional AI product experiences. You'll own the user-facing layer of our nextgeneration Developer Productivity platform @ Citi, transforming complex AI capabilities - from chat interfaces to rich data visualizations - into intuitive,...

MCS Group are excited to be partnering with a highly innovative, fast-scaling SaaS start up. They are now seeking to appoint a BDR Lead to drive revenue growth and help shape the commercial function as the business scales. This is a rare opportunity to join a high-growth, venture-backed technology business at a pivotal stage of its journey. You will work closely with the founders, play a key role...

A global financial firm based in Belfast is seeking a Senior Frontend Engineer to enhance AI product experiences using React and TypeScript. This role entails collaborating with a dedicated team to deliver advanced user interfaces, optimizing developer productivity in a dynamic environment. Candidates should possess extensive experience in frontend technologies and a passion for innovation....

FrontEnd Engineer - Hybrid (Belfast) About the Company: My client is a global leader in market infrastructure, driving innovation through data solutions and digital transformation. Operating at scale and trusted worldwide, they are redefining how modern systems power global markets. Role Overview: My client is seeking a FrontEnd Engineer with strong experience in building modern, cloud-native...

Cloud Native Engineering Lead Location Belfast Hybrid or Remote Options Available Type Permanent Compensation Market leading salary, pension and equity participation About the company A fast scaling Northern Ireland technology success story continues its expansion through 2026. This is a business known for solving complex problems with elegant, cloud native engineering and for trusting senior...

MCS Group is delighted to be exclusively working with a leading digital company to recruit a Full Stack Developer based in Belfast (hybrid working). My client was founded over 20 years ago with a vision to create a platform that works simply and effectively to deliver the very best experience that works for your goals, organisation, and your learners. The Role - Develop end-to-end solutions...

Senior Java Developer £90,000 to £105,000 ( Remote First in NI ) Hybrid | Central Belfast | High Impact Engineering The Opportunity OCHO is hiring an experienced Senior Java Developer to join a growing engineering team building technically complex, business critical platforms. This is an opportunity to work on modern, scalable systems in a product led environment that values engineering quality,...

MCS Group is looking for a highly experienced Principal React Developer to lead the design and delivery of modern, scalable front-end applications. This is a hands-on role where you'll shape architecture, set best practice, and mentor engineers within a collaborative product-focused team. This is a key hire for this development team, and will be a position of technical influence within the...

Exclusive Ocho Partnership - React & TypeScript Developers -Multiple roles - Hybrid role 3 days in the office required. The Role: We are currently seeking a number of React & TypeScript Developers to join our team in Belfast. Following a $100 million investment and securing NASA as a client, our company is experiencing rapid growth. We are expanding into state-of-the-art offices in Belfast city...

MCS Group is delighted to be partnering with a leading global technology firm building a cutting-edge engineering hub in Belfast, focused on delivering innovative software solutions used worldwide. As part of an exciting growth phase, the Belfast office is seeking experienced Senior React Engineers to help design and develop next-generation web applications that drive critical business outcomes....

Principal React Engineer Location: Northern Ireland Remote First with optional office access Employment type: Permanent Salary: £85,000 to £100,000 Remote: Yes Overview This is a senior technical leadership role for an experienced React engineer who can set frontend direction, deliver high performance user interfaces, and mentor engineering teams. You will own frontend architecture, build...