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Introduction to the position
z.systems is a fast-growing VC backed tech company transforming traditional retail across Africa through a full-stack B2B2C digital ecosystem. We are revolutionizing independent grocery stores by integrating them into a digitally connected, owner-operated retail network. As part of our mission to reshape traditional retail, we are seeking a Tech Lead to drive our backend development efforts. This role is critical in enhancing our transactional and gamification platforms, supporting our growth and transformation objectives across the continent. You will have the opportunity to make a significant impact in a dynamic and innovative environment.
Your role
• Lead and mentor backend engineers, ensuring high-quality delivery and clean code practices.
• Architect, build, and optimize scalable transactional systems and gamification engines (loyalty, rewards, challenges).
• Ensure system reliability, security, and performance.
• Define engineering best practices and make key technical decisions.
• Support team members through code reviews, design sessions, and hands-on problem-solving.
• Work closely with product and DevOps to ship production-ready features.
Your team
You will join a dynamic and collaborative team focused on innovation and excellence. Reporting directly to senior management, you will lead a group of skilled engineers while working closely with cross-functional teams including product and DevOps. Our team culture values open communication, continuous learning, and a commitment to delivering impactful solutions.
Your qualifications
Required qualifications :
• 5+ years in backend engineering, with experience in a technical leadership role.
• Extensive experience in backend engineering with a strong foundation in software development principles.
• Proven track record in leading and mentoring engineering teams.
• Expertise in managing transaction-heavy platforms and systems at scale.
• Strong leadership, mentoring, and communication skills.
Nice to have :
• Familiarity with Node.js / Express, Prisma ORM, and PostgreSQL.
• Experience with AWS and scalable, production-grade architecture.
• Knowledge of transactional flows and gamification systems.
Benefits
• Opportunity to make a meaningful impact on the transformation of retail across Africa.
• A dynamic work environment that fosters innovation and collaboration.
• Professional growth through leading cutting-edge projects.
• Collaborative team culture with diverse professionals.
• Long-term career development potential in a fast-growing company.
Recruitment process
- CV pre screening
- AI Interview
- Technical and culture fit interview with Zsystems' team