Lead Developer

Summary Salary: Competitive plus comprehensive benefits package Grade: 3A Reporting Line: Head of Engineeering/Principle Engineer Contract Type: Permanent Working pattern: Hybrid Location: London/Chesterfield Closing Date: 1st September What To Expect Lead Developers will be responsible for building, maintaining, and supporting our internal applications and providing technical expertise, leadership, and strategic direction. As a team member working as part of the Engineering team this role will help deliver new applications and service as we modernise our trading platforms making them vastly better for Postmasters and Customers. You will be working collaboratively with key stakeholders across the business and embedding best practices aligned to our strategic goal. This role offers you a unique opportunity to make a tangible impact, drive innovation, and contribute to shaping the future of our organisation and the communities we serve. How our people behave is as important to Post Office, as what is delivered. What We Can Do For You Our business is changing and we understand that attracting the right talent is pivotal in driving the positive change needed, to help us achieve our ambitious goals. Beyond a competitive salary, we offer a comprehensive benefits package that includes: 27.5 days annual leave (rising to 30 after 2 years), plus bank holidaysUp to 18% on target bonus opportunityAnnual car allowanceGenerous pension scheme with minimum 10% employer contributionAccess to 24/7 digital GP services and our Employee Assistance Programme6 x Life assurance and income protection after 12 months serviceOver 400 online courses, mentoring, apprenticeships, and development programmesAccess to our benefits platform for exclusive discounts & savings Click here for a detailed overview of our benefits What You’ll Need To Succeed As a Lead Developer you will well versed in the below: Principal Accountabilities Provide technical leadership in designing and developing cloud-native applications and microservices.Drive best practices in coding, architecture, security, and performance.Act as a mentor and coach, supporting and upskilling the development team.Lead code reviews, architectural discussions, and decision-making processes.Collaborate with Agile teams to ensure timely, high-quality deliveries.Liaise with stakeholders and product teams to align technical solutions with business goals.Ensure applications meet performance, security, and scalability standards.Contribute to strategic planning and technical roadmaps.Line management experience Knowledge, Experience And Skills Extensive Experience in Multiple Programming Languages: Strong experience with TypeScript, Javascript, Python and working knowledge of Go, NodeJS.Experience with React (React Native is a plus).Proven Expertise with cloud-native application development and microservices architecture.Proven expertise of working with Agile methodologies and best software development practices.Strong grasp with automated testing frameworks and CI/CD pipelines.Strong grasp of software design principles, patterns, and best practices.Deep understanding of API protocols, database structures, and IT security practices.Proven Expertise with DevOps practices and modern cloud platforms (AWS, Azure, or GCP).Strong leadership experience in technical teams.Strong communication skills, with the ability to work collaboratively in a team environment.Use AI tools correctly & safely to increase productivity and output within the team. About Us At Post Office Ltd, we’re proud to be at the heart of communities across the UK, upheld by the dedication and service of our postmasters. We offer essential services that people rely on every day, from parcels and banking to identity and government services. While we continue to evolve with digital innovation, our commitment to personal, face-to-face service remains core to who we are. Our journey is one of reflection, growth, and meaningful change. We’re looking for people who think differently. Those with resilience, purpose, and a deep sense of responsibility to our postmasters, partners and the communities they serve. If you're driven by the chance to make a real impact and help shape a future, built on progress and integrity, we’d love to hear from you. For more details visit careers@postoffice.co.uk Application Guidance Our commitment to embracing diversity extends beyond just words. While we’ve outlined key skills above, we recognise that great candidates come from a variety of backgrounds. We value diverse perspectives and are committed to building an inclusive workplace where everyone can thrive. As a Disability Confident Employer, we recognise the value people with disabilities can bring to our business. If you require any reasonable adjustments throughout the recruitment process or would like further details on the job description, please contact talentacquisition@postoffice.co.uk We’re thrilled by your interest in this opportunity and truly value every application we receive. Please note the advert may close early if we receive a high volume of applications. Unfortunately, we’re unable to provide individual feedback on all submissions.