🧭 Role Snapshot

Senior Software Developer

Remote within the UK, with occasional team meet-ups in London when useful

Employed by Webigence, with approximately 95% of your working time committed to an established healthtech client

You will:

• Design, build and maintain features across the stack, including.NET / C# APIs, Angular / TypeScript front ends, SQL Server, Azure services and related integrations.
• Spend approximately 95% of your working time on healthtech projects, development tasks, technical improvements and production support.
• Build a strong understanding of the client's systems, business requirements and technical priorities.
• Work closely with client stakeholders and the wider Webigence team to turn complex requirements into intuitive, maintainable software.
• Take ownership of assigned work from initial investigation and technical design through to implementation, testing, release and follow-up.
• Investigate and diagnose issues properly across browser behaviour, APIs, application logs, Azure services, external integrations and database layers.
• Write clean, maintainable and tested code that can be understood and supported by the wider team.
• Contribute to technical discussions, challenge assumptions constructively and explain the trade-offs behind your recommendations.
• Help improve established systems without assuming that everything needs to be rewritten or replaced.
• Contribute to the reliability, security, performance and maintainability of the systems you work on.
• Use modern tooling sensibly, including CI/CD pipelines, Azure DevOps / GitHub Actions, Azure monitoring and logging tools, and AI-assisted development tools where appropriate.
• Occasionally contribute to other Webigence products or long-standing client systems when required.
• Be comfortable working in a remote-first team where clear written communication, ownership and self-direction matter.

✅ You Might Be Our Senior Developer If...

• You have 6+ years of commercial software development experience, with strong hands-on C# / .NET experience.
• You have built and supported modern web applications, ideally using Angular / TypeScript or another major JavaScript framework.
• You are comfortable working across APIs, front-end code, data access, integrations and production troubleshooting.
• You can reason through a problem end-to-end, including browser behaviour, API payloads, application logs, backend logic, Azure services, external integrations and database state.
• You are comfortable becoming deeply involved in one client's systems and priorities over the long term.
• You can build productive working relationships with both technical and non-technical stakeholders.
• You understand good engineering principles, but you are pragmatic rather than dogmatic.
• You can explain technical decisions clearly, including the trade-offs, risks and alternatives involved.
• You care about usability and product quality, not just whether the code technically works.
• You are happy being a hands-on individual contributor while still supporting and improving the wider engineering team.
• You have hands-on experience working with Azure and, ideally, some experience configuring, managing or troubleshooting Azure resources.
• You take ownership of problems rather than stopping at the boundary of your immediate task or preferred technology.
• You understand that seniority means judgement, communication, reliability and follow-through, not simply years of experience.

A 1st-class or 2:1 degree in Computer Science or a closely related discipline is preferred.

🧠 What We're Looking For Technically

We are especially interested in developers who can demonstrate strength in several of the following areas:

• C# / .NET 8+
• ASP.NET Web API
• Angular / TypeScript
• SQL Server
• Azure App Services, Azure Functions, Service Bus, Storage, Key Vault, Application Insights or related Azure services
• Azure DevOps, GitHub Actions, CI/CD pipelines and release processes
• API integrations and webhook-based workflows
• Automated testing and practical test strategy
• Logging, monitoring and production diagnostics
• Complex business workflows, rules engines or operational systems
• Supporting and improving established production systems
• Diagnosing issues that cross application, integration, cloud and database boundaries
• Working closely with external stakeholders within a long-term client relationship
• Healthtech, healthcare or another environment involving important and business-critical systems

You do not need to be an expert in everything, but you do need to be genuinely hands-on and keen to keep improving.

Azure experience is beneficial. Previous healthtech or healthcare experience would be useful, but it is not essential. Sound technical judgement, ownership and the ability to understand complex systems are more important.

🎁 What We Offer

• Competitive salary, aligned to experience and impact
• EMI equity options in Spark Travel
• Remote-first culture with asynchronous workflows
• Private healthcare
• Employer pension contributions above statutory minimums
• Home-office setup support
• Coworking space allowance where useful
• Flexible hours with sensible core overlap
• Professional-development budget
• Conference and certification leave
• Choose-your-own-tech toolkit where appropriate
• Travel-to-London expenses for required in-person meetings
• A collaborative, low-ego and product-focused company culture
• The opportunity to become a key long-term technical contributor to a profitable, established healthtech business
• The support of an experienced Webigence development team while working predominantly within a dedicated client relationship
• Meaningful ownership of business-critical software and its continued improvement

📩 How to Apply

When applying via LinkedIn, please use the application message or covering note to include:

• Confirmation that you are currently living in the UK and legally able to work here.
• Your current notice period.
• Your salary expectations.
• One project, technical decision or production issue you are proud of, why it mattered and what you learned from it.
• A brief explanation of why a predominantly dedicated, long-term role working with an established healthtech business appeals to you.

Please note that we are only considering UK-based applicants who closely meet the role criteria. Applications that do not meet the UK-based requirement will not be considered.

Recruitment process

• Initial conversation with our founder
• Timed coding test
• Technical interview with senior members of our development team

Deadline: 16th October 26

Applications will be reviewed and interviews arranged on a rolling basis, so early applications are encouraged.