lead javascript engineer jobs in Swindon

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...

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 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...

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...

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 Engineers with a product builder mindset to help shape and scale a cutting-edge platform. You'll work across a modern tech...

You will play a vital role in upholding their reputation for world-class service and technical excellence across major UK client sites.

You will be instrumental in ensuring the optimal performance of complex water treatment systems while driving continuous improvement within the engineering team.

You must also have extensive knowledge with SCADA and be experienced in using to this for graphical interfacing. An understanding of CDM requirements and health and safety standards is also an integral part of the role. This is a fantastic opportunity to join a business that offers hybrid working and a great benefits package.

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...

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...

Why Midnite? Midnite is a next-generation betting platform that is built for today's fandom. We are a collective of engineers and designers who all share a passion for building the best sportsbook & casino experience possible, allowing our fans to feel closer to the games they love through the rush of winning money. Unlike the alternatives, Midnite doesn't feel like a website built two decades...

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.

Engineering Lead – AI-SaaS Platform | Tripled ARR in 12 months Remote-first (UK) with hybrid London office option Up to £150,000 per annum plus equity Typescript/Node, React, GCP/AWS Engineering Lead - We're working with an amazing scale-up who raised a very impressive Series B round earlier in 2025. They are building an AI-native SaaS platform that's redefining sector and have experienced...

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 Software Engineer London-based or Remote within the UK (no visa sponsorship) We're working with a mission-driven energy tech start-up that's reimagining how power is monitored, billed and delivered. Backed by angel investors, my client is building digital tools that support modern energy infrastructure in markets underserved by traditional utilities. This is a founding role. As the Lead...

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...

Lead Software Engineer Fully Remote Up to £70,000 Every now and then, I work with a company that makes me stop and think, "This actually matters." This isn't another SaaS platform trying to shave 2% off someone's ad spend. The team I'm partnering with is building connected devices that help businesses protect and support their teams in challenging, high-risk environments, technology that...

You will be a champion of Object-Oriented programming and software engineering principles

Lead Software Engineer – Golang We're working with a fast-growing cybersecurity SaaS business that's building a completely new product from the ground up. The goal is to turn complex, messy data into something powerful and insightful. They're looking for a Tech Lead who still loves to code. Around 80% hands-on, you'll stay close to the tech while guiding a small team (currently 2 engineers,...

You will travel nationwide to project sites, developing your skills while playing a vital role in the delivery of safe, reliable, high-quality HV installations.

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...