On behalf of our client, we are seeking to recruit a Management Accountant on an initial 6-month contract. As the Test-Driven Development Lead, you will join their Embedded Software department, playing a pivotal role in strengthening software quality and engineering capability across complex, safety-critical systems. You will act as a technical leader and change agent, embedding Test-Driven Development (TDD) practices within a highly skilled team, while maintaining robust verification standards and supporting the delivery of reliable, real-time embedded software solutions.Role: Test Driven Development Lead Pay: Up to 70 per hour Via Umbrella Location: Bristol Contract: Monday - Friday 35 hours per week, 6 months IR35 Status: Inside Security Clearance: BPSS to start, Security Clearance will be required, UK Eyes only projectResponsibilities Lead the introduction and adoption of Test-Driven Development (TDD) practices within a high-performing embedded software team, driving cultural and process transformation.Coach and mentor experienced engineers in TDD principles, automated testing methodologies, and quality-first development approaches.Design, implement, and execute comprehensive automated test strategies from first principles, ensuring robust verification aligned with quality assurance standards.Provide hands-on technical leadership by personally developing and maintaining project-level automated tests to deliver objective evidence of software reliability and ..... full job details .....