Senior Full-Stack Engineer – Permanent

Salary: £60,000–£65,000 per annum

Clearance: BPSS

Location: Remote with 1 day per week in London

Start Date: Ideally 5 January

Apply: ASAP

We’re looking for two experienced Senior Full-Stack Engineers to join a growing tech team building innovative cloud-based products and maintaining high-profile voting and election platforms. This role is ideal for engineers who have previously delivered secure, resilient digital services in the elections or voting domain and are passionate about high-quality engineering.

Mandatory Skills

• .NET Core using C# (4+ years)
• ASP.NET MVC
• JavaScript / jQuery / TypeScript / AJAX (3+ years)
• HTML / CSS (3+ years)
• SQL Server (3+ years)
• React (3+ years)
• Web API / WCF / Web Services (2+ years)
• Unit testing (XUnit / NUnit / MSTest)

Essential Competencies

• 5+ years relevant experience
• Proven experience working on voting or election technology
• Proactive, autonomous, and able to guide junior developers
• Strong communication skills
• Ability to work at both detailed and abstract levels
• Track record of delivering on time and to a high standard
• Team-oriented and reliable

Highly Desirable

• Entity Framework / Dapper / NHibernate / ADO.NET
• Blazor (WASM/Server) / Razor Pages
• Python
• ASP.NET Web Forms

Desirable

• Azure DevOps

What You’ll Do

• Analyse new requirements and translate them into technical designs
• Architect, design, and implement new features
• Maintain and enhance established election-related systems
• Troubleshoot, diagnose, and resolve technical issues
• Deliver high-quality, version-controlled, well-tested code
• Conduct peer reviews and uphold engineering standards
• Provide 3rd-line support when required
• Mentor junior team members
• Attend the London office approximately once per week

Apply directly or reach out to [email protected] for more details.