lead javascript engineer jobs in Belfast

You will be building systems that automate end-to-end workflows from document processing through to statutory filing to make a real impact on tens of thousands of our customers.

Senior Full-Stack Engineer - Go/JavaScript Salary: £80,000 - £90,000 Location: Fully-remote Tech: Go, JavaScript, .NET About the role: We’re working with a leading organisation in the legal sector, renowned for their award-winning approach to technology-driven innovation, in support of their efforts to strengthen their growing SaaS team. They are looking for a senior software engineer with...

NodeJS JavaScript Developer - AI & ML Role: Senior or Lead NodeJS Engineer Location: Belfast - 2-3 days per week Salary: Up to £90,000 NodeJS Engineer that would like to work at the forefront of AI integration & Edge deployments? Want to work as part of a team that is developing LLM & SLM capabilities and platforms for mission-critical projects across finance, energy & Defence? We're...

Lead .NET Software Engineer/Architect (Azure / Event-Driven Architecture) Location: Fully Remote Length: 3 month Inside IR35 Contract (Extension Available) We’re seeking a Lead .NET Engineer to take ownership of architecture, design, and delivery across high-scale, event-driven services powering millions of user notifications and messages. You’ll play a key role in shaping our technology...

Lead Full Stack Engineer | React & Node.js | SaaS House *Remote First*, Head Office based in Berkshire. Prism Digital have partnered with a super cool UK/US-based company that creates a suite of SaaS Data Visualisation tools which plug into various applications and cloud/infrastructure environments. Our client essentially provides a Data Visualisation tool akin to DataDog, Prometheus etc. that...

Lead Software Engineer | React, TypeScript, Node.js, AWS | £90K | Fully Remote (UK-based) Are you a Lead Software Engineer who thrives on crafting elegant, user-centric applications, and also enjoys getting stuck into backend logic when needed? Want to work in a team that champions engineering excellence and real collaboration with design? This could be your next role. 🚀 About the Company...

Join our client at the forefront of AI innovation. They’re shaping the digital foundations that will define how humans and AI learn from each other — pioneering technology that is set to transform the way intelligent systems evolve. The Role We’re seeking Lead Software Engineerswith a product builder mindset to help shape and scale a cutting-edge platform. You’ll work across a modern tech...

My client is a global leading Digital Consultancy specialising in Cloud Adoption, Digital Architecture/Transformation & NextGen AI Solutions, with offices in London, Manchester, Newcastle, Glasgow, providing flexi working (fully remote or hybrid + ad hoc client site travel). They are looking for a Managing Consultant - GenAI Full Stack to join a rapidly growing team, building cutting-edge...

Job Title: Technical Lead / Staff Software Engineer//Engineering Lead/Technical Director/Chief Engineer Salary: £60,000 - £97,000 Location: Belfast Our client is seeking enthusiastic and proactive individuals to join their growing team. Working in a busy but dynamic environment, you will Join our clients Digital & Data team working alongside product, design and a wide range of other experts...

Technical Site Lead / Director of Engineering - Belfast * Salary: Up to £200K + package ( Hybrid role) About the Company: Our client is a global trading and technology firm establishing a new engineering hub in Belfast. Founded by a team of market technologists and financial engineers, the business builds and operates complex, high-performance systems that power trading, risk management, and...

We are partnering with a fast-growing SaaS company to hire a Lead Data Engineer who will help shape and scale their next-generation data and analytics platform. This role sits within a modern data function where engineering, analytics, and product work closely together. The Lead Data Engineer will guide a small team, own the full data lifecycle, and deliver trusted, high-performance data...

Job Title: Lead Software Engineer Location: United Kingdom Work Pattern: Fully remote (UK-based preferred) Salary: £80,000–£90,000 + Equity Job Position: Permanent This position does not offer sponsorship Our client is building the next generation of personal finance for the UK — think Cleo or Emma, but powered by real intelligence. Their app connects to users’ bank accounts via Open...

You will be the Product Owner of the CEM, overseeing day to day function, Change Management, and to line manage the Authorising Engineers involved within the system Working as an SME on a massive Account you will be working with a wide range of technical stakeholders and reporting into the Account's Technical Director.

Lead Engineer with a strong data engineering skills (ETL pipeline creation, data warehousing, data visualization etc) and a solid understanding of Database Architecture & Modelling is sought by a high growth PE backed scale up based in Birmingham. With recent investment driving global expansion this Lead Engineer will play a crucial role in driving innovation across data, product & cloud...

You will report into the CISO and lead 2 security engineers.

You will be leading the strategy and vision for building their future SecOps capability.

You will assess where they currently are and identify gaps, then create the roadmap for upgrading/rebuilding the function.

You will have full support from the CISO and board to execute your vision and access to a very strong training budget.

Lead Backend Engineer – £85K – Fully Remote (UK) - Go/ AWS I am exclusively supporting a Product Company who are looking for a Lead Backend Engineer to join their engineering team and take the reigns on a number of projects. They are an established company who have a family feel and great engineering culture. They are on the hunt for a hands-on Lead who can drive a flagship project, support in...

You will have integrated with several upstream APIs - for example, a service that consolidates CI/CD status across multiple pipelines, or an aggregation service for production error metrics.

You will have bought additional technologies online (e.g., Kafka, Postgres, etc.) as needed to realize the architectural vision, meeting the requirements agreed upon by month 3.

Lead Software Engineer | React & Node.js | SaaS House *Remote First*, Head Office based in Berkshire. Prism Digital have partnered with a super cool UK/US-based company that creates a suite of SaaS Data Visualisation tools which plug into various applications and cloud/infrastructure environments. Our client essentially provides a Data Visualisation tool akin to DataDog, Prometheus etc. that...

Title: Lead Backend Engineer (Nodejs) Salary: Up to £90,000 D.O.E Location: Belfast (2 days on site) Are you a Lead Engineer ready to take on more technical leadership and help shape the future of AI-driven software? if so... iO Associates is exclusively working with a rapidly scaling AI consultancy headquartered in Belfast that's building secure, high-performance solutions for clients...

Lead Azure Platform Engineer | up to £90,000 | Remote (UK) | SaaS Scale up G.Digital have partnered with a SaaS Scale up on the lookout for a Platform Engineer to own the direction of a brad new Azure platform to make it genuinely platform-orientated (not siloed, not gate-kept, not an afterthought 🚀). You’ll lead a small but mighty team of three Platform Engineers, working hand-in-hand with...