Full Stack Engineer İş İlanı

Position Overview We're looking for a Full Stack Engineer to join our growing product team. In this role, you'll build and ship end-to-end features for our multi-tenant B2B SaaS products — from the database schema to the API to the user interface. You'll be involved throughout the entire process — from idea to production — and become part of a team that builds high-performance, secure, and maintainable web applications. Responsibilities Develop and ship full stack features using TypeScript across the frontend (Next.js, React, Tailwind) and backend (Node.js / NestJS) Design and evolve relational data models with PostgreSQL and Prisma, including migrations Build and maintain well-documented REST APIs consumed by web clients and third-party integrations Implement background jobs, notifications, and scheduled workflows with queue-based processing (Redis / BullMQ) Continuously improve application performance, security, and reliability Collaborate with the product and design teams to plan, scope, and deliver new features Write automated tests (unit, integration, e2e) and take part in release and deployment processes Contribute to code reviews with a focus on code quality Requirements Strong experience in at least one of frontend (React / Next.js) or backend (Node.js / NestJS / Express), with genuine willingness to grow into the other Solid command of TypeScript and modern JavaScript Practical experience with relational databases (PostgreSQL preferred) and ORMs such as Prisma or TypeORM Good understanding of REST API design, authentication/authorization, and application architecture Comfortable with Git version control and team collaboration Problem-solving mindset, eager to learn, and attentive to detail Good written and verbal communication skills Nice to Have Experience building multi-tenant SaaS products and data isolation patterns (e.g. PostgreSQL Row-Level Security) Familiarity with monorepo tooling (pnpm workspaces, Turborepo) and CI/CD pipelines Experience with Docker, cloud infrastructure (AWS / S3), and observability tooling Knowledge of application security fundamentals: OWASP, MFA/TOTP, encryption at rest, audit logging Experience with queue/worker architectures and event-driven design Familiarity with internationalization (i18n) and building products for multiple locales Exposure to B2B enterprise domains such as procurement, ERP, or fintech