Engineering Team Lead
On-site
Contractor
#Engineering
#Full Stack
#Technology
#JavaScript
#CSS
#HTML
#React
#C#
#.NET
#.NET Core
#SOLID Principles
#Event Driven Architecture
#Domain Driven Design
Ready to shape the future of savings technology at a profitable, fast-growing fintech that’s already changing how people and organisations protect and grow their cash? We’re Flagstone, and we’re looking for an Engineering Team Lead to guide a talented squad through an exciting 12-month contract.
Role at a glance
We’re hiring an Engineering Team Lead on a contractor basis. The role calls for executive-level experience and is based fully on-site in the United Kingdom.
Your impact
- Coach and mentor engineers across the squad, helping them sharpen their technical skills and map out clear paths for career growth.
- Partner with the Product Manager to plan, resource, and schedule upcoming work while keeping day-to-day delivery on track.
- Drive a high-performance culture that blends strong system design, clean architecture, and measurable results.
What you'll need
You bring roughly ten years of engineering experience and a genuine passion for both leadership and hands-on full-stack delivery. Our stack is Microsoft-centric, so you’re comfortable writing production-grade C# with .NET and .NET Core, while also guiding front-end work in React, JavaScript, CSS, and HTML. You understand SOLID principles, Event-Driven Architecture, and Domain-Driven Design, and you’ve designed RESTful APIs and cloud-native solutions on Azure. SQL skills and a solid grasp of Test-Driven Development using tools such as NUnit, SpecFlow, or Selenium round out your technical toolkit. Just as important, you communicate clearly with both engineers and non-technical stakeholders, listen actively, and take initiative to move projects forward. You’re also eager to coach junior colleagues and foster an inclusive, collaborative environment.
Perks and compensation
We offer a welcoming, purpose-driven workplace where kindness, respect, and continuous growth are part of everyday life. You’ll join a diverse team that values every voice and rewards people who bring drive, talent, and empathy to their work.
Flagstone Group LTD
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