Lead Developer

Company: Biffa
Apply for the Lead Developer
Location: High Wycombe
Job Description:

Lead Developer

The Lead Developer works in the Biffa Software Development team designing, developing, and maintaining complex software solutions. The role involves collaborating with cross-functional teams, mentoring junior developers, and ensuring best practices in coding, application architecture, and performance optimisation.

The role plays a pivotal role in shaping the technical direction of our products and platforms. This is not just a coding position – it influences architectural decisions, drives innovation, and ensures our systems are robust, scalable, and future-ready.

Key Responsibilities & Accountabilities

  • Design & Development: Build scalable, secure, and high-performance applications using modern technologies.
  • Architecture: Contribute to system architecture decisions and ensure alignment with business goals.
  • Code Quality: Write clean, maintainable, and well-documented code following industry standards.
  • Mentorship: Guide and support junior developers through code reviews and technical coaching.
  • Collaboration: Work closely with Product Managers, Testers, and other stakeholders to deliver high-quality software.
  • Continuous Improvement: Stay updated with emerging technologies and recommend improvements to existing systems.
  • Troubleshooting: Diagnose and resolve complex technical issues in production and development environments.
  • Full lifecycle: Lead the end-to-end development lifecycle, from planning and design to deployment and maintenance.
  • 5+ years’ experience in software development, with at least 2 years in a senior or lead role.
  • Strong experience developing integrations using .NET Framework, ASP.NET, RESTful web services.
  • Proficiency with Microsoft Azure services.
  • Strong understanding of design patterns, microservices, and cloud-based architectures.
  • Excellent problem-solving, communication, and leadership abilities.
  • Possesses a self-starter attitude and can operate autonomously.
  • Excellent interpersonal skills, able to work collaboratively with stakeholders across the business.
  • Excellent problem solving and troubleshooting skills in a technical context.
  • Ability to work on multiple initiatives at once and prioritise accordingly.
  • Proven track record of delivering complex analysis specifications and working with project teams to deliver successful results.

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Posted: April 12th, 2026