lead javascript engineer jobs in Belfast

Position: Web Scraping Engineer - Javascript, Typescript Company: FlatPlan Website: https://flatplan.io Work hours: 10am - 6pm GMT / Mon - Fri Holidays:29 days Summary Hi, I’m Kieran, CEO at FlatPlan. We’re a SaaS business that enables media companies to deliver breaking news articles to millions of people on Apple devices. We’re a small, passionate team that work closely with some...

Full Stack Engineer (JavaScript) – Tech Start-Up Remote (UK-based only) | Flexible Hours c£90k + Benefits (Pension, Private Healthcare, Death-in-Service, Equity Potential) Please note: Applicants must be UK-based with full right-to-work. Sponsorship is not available. The Role We're looking for a senior, backend-leaning Full Stack Engineer who thrives in the controlled chaos of a true...

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...

MCS Group is delighted to be partnering with a global software company that is driving innovation within the manufacturing technology space. This business is on an exciting journey of modernising its legacy product portfolio and expanding its best-in-class automation solutions - and they are now seeking an experienced Senior Software Engineer (Tech Lead) to join their growing team. ?? Location:...

Principal Grafana Network Analytics Engineer Edinburgh, UK | Fully Remote (UK-based) Engineering | Cyber Security £95,000 & Benefits Ever wanted your dashboards to actually defend the internet? This role does exactly that. I’m recruiting on behalf of a high-growth cyber security technology company that protects some of the world’s most critical online services from large-scale DDoS and...

Senior/Lead Software Engineer – Fully Remote (UK) A global B2B SaaS technology business is building out its European engineering hub and is hiring multiple Senior / Lead Software Engineers (JavaScript) to develop and enhance a mission-critical platform used internationally. These are hands-on individual contributor role with strong ownership — ideal for engineers who enjoy building high-quality...

OUR COMPANY EOS IT Solutions is a global technology and logistics company, providing collaboration and business IT support services to some of the world's largest industry leaders. We deliver forward-thinking solutions based on multi-domain architecture. Customer satisfaction and commitment to superior quality of service are our top business priorities, along with investing in and supporting our...

Software Engineering Team Lead- Northern Ireland A fast-growing technology company specialising in AI-driven insights and automation is seeking an Engineering Team Lead to join its engineering function. This organisation builds scalable, cloud-based products used globally and places strong emphasis on engineering quality, security and innovation within a high-growth environment. The Role: The...

Cloud Platform Network - Lead Engineer A leading client is keen to recruit a Cloud & Platform Network Lead Engineer for their growing team in Belfast. You will oversee a team of technical engineers and see this as a prime opportunity to pursue a management opportunity. You will set direction and standards and provide technical hands-on leadership capabilities. You will implement highly scalable,...

VANRATH is supporting a thriving services company with the recruitment of a Fire Alarm Engineer to join their fun and friendly team based in Belfast. This company is well-known for promoting a great work-life balance and offers excellent opportunities for career progression. It's truly a fantastic place to work. Position: Permanent, Monday to Friday Location: Office located near Hannahstown /...

Back End Engineer Product Focused Location: Belfast Hybrid Type: Full time Permanent Contact: Ryan Quinn on LinkedIn Company: OCHO Building Teams The Opportunity This is an opportunity to join a fast growing product engineering team building industry leading platforms used across complex, real world operational environments. The role sits at the heart of the engineering function, taking ownership...

hackajob is collaborating with Kainos to connect them with exceptional tech professionals for this role. As a Lead AI Engineer at Kainos, you will deliver advanced AI solutions leveraging state-of-the-art machine learning, generative and agentic AI technologies. You will drive the adoption of modern AI frameworks, AIOps best practices and scalable cloud-native architectures. Your role will...

TalentCo are delighted to be working with an AI startup looking to hire a high-calibre Lead AI Engineer into their growing engineering team in the UK, having recently closed a significant seed funding round. This is a senior individual contributor hire and can be based remote-first anywhere in the UK, for this London HQ'd startup. You will drive the technical evolution of the clients AI-first...

Job Title: Lead Electrical Engineer Location: Remote Sector: Energy / Renewable Power Type: Permanent Company Overview Our client is a leading developer of advanced energy infrastructure projects, delivering large-scale grid connections, battery energy storage systems (BESS), and charging hubs across the UK. They are driving the transition to a smarter, cleaner energy future through...

Role: Principal Electrical Engineer Location: Devonport(Hybrid role requiring onsite presence 2 days/month) Duration: 2 years Inside IR35: Umbrella About our Client: Our client in Devonport is a leading engineering and maritime organisation specialising in the maintenance, repair, and overhaul of naval vessels. The site operates with a skilled workforce across mechanical, electrical, and...

Engineering Team Lead Level: Senior / Lead Location: Belfast (Hybrid) Industry: AI / SaaS A senior hands-on leadership role in a growing AI business, combining people management with technical oversight. About the Role Our client is an AI company based in Belfast that builds SaaS products using machine learning to analyse large volumes of unstructured text, such as customer and employee...

MCS Group is delighted to be working with a well-established, Belfast based financial services organisation as they look to appoint an IT Development Lead to head up their in-house development function. This role will be based in Belfast, allowing for hybrid working (flexible 2 in offfice, 3 from home) after an initial training period. This is a key leadership role within the wider technology...

MCS Group is proud to be partnering again with one of the UK and Ireland's most exciting technology companies in their search for a Lead Software Engineer. The company's product suite sits at the cutting-edge of AI and this firm is truly in growth mode after a fantastic 2025. This is a truly unique opportunity for an experienced software engineer (you could be operating at a senior level...

MCS Group has an *EXCLUSIVE* opportunity for a Software Engineer Team Lead with a High-Growth Tech Scale-Up in Belfast. This role is ideal for a hands-on Lead engineer who thrives in fast-moving, high-growth environments, and who enjoys leading by example, solving complex technical challenges, and helping others raise their game. This Software Engineer Team Lead will join a scaling tech company,...

MCS Group are seeking a Lead QA Engineer to join our close client, who are a global leader in the FinTech space. The company is embarking on an extensive expansion project, with nearly one hundred new roles being added to their Belfast operations, making this a very exciting time to get on-board with them. You would be joining their internal team that builds the platforms that manage and analyse...