About Us
Mable AI delivers mission-critical conversion tracking to e-commerce brands, powering smarter ad campaigns. Reliability and correctness of data define our success — and we need a leader who ensures not only great code, but also great processes.
Your Role
As our one of our Leading Senior Backend Developer , you’ll set the tone for process excellence and code quality across a team of 4–6 developers. You’ll lead by example, establishing a strong testing culture , ensuring requirements are documented before coding begins, and maintaining delivery discipline in our two-week sprint cycles (Linear) and Kanban workflows. You’ll remain hands-on in Golang backend development while guiding your team toward high standards.
Responsibilities
- Lead backend development in Golang (event-driven systems, APIs, pipelines).
- Establish and enforce testing culture (unit, integration, load testing).
- Ensure requirements documentation is complete and unambiguous before development.
- Drive quality and delivery discipline in sprint planning (two-week cycles in Linear).
- Mentor and coach 4–6 developers, ensuring consistent code quality and reviews.
- Act as a role model for how projects are scoped, tracked, and delivered.
- Collaborate closely with product and design to align technical execution with business goals.
Requirements
6+ years backend development experience, 3+ years with Golang .Hands-on experience leading teams through process improvements (testing, documentation, delivery discipline).Proven track record working with event-driven architectures at scale.Strong knowledge of SQL / NoSQL databases (PostgreSQL, ClickHouse).Experience with ADRs and maintaining design documentation.Excellent communication and leadership skills, with the ability to set the bar for the team.Nice to Have
Previous experience as a tech lead in a SaaS or high-growth startup.Familiarity with frontend frameworks (React / Remix / NextJS) to understand integration points.