Full Stack Engineer (Node.js + Typescript)

Description

Summary: Seeking a proactive and detail-oriented Full Stack Engineer to design and scale backend systems, build APIs, and integrate with payment providers in an innovative environment. Highlights: 1. Opportunity to grow in an innovative environment 2. Autonomy, impact, and real technical ownership 3. Work at the intersection of AI, automation, and GTM systems At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently looking for a highly proactive and detail\-oriented **Full Stack Engineer** to join one of our **clients**' teams. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you. **What You’ll Do** * Design and scale backend systems powering search, enrichment, outreach, and payments. * Build APIs and event\-driven workflows (Node.js, TypeScript, Postgres, Redis, BullMQ). * Integrate with payment providers (Stripe/Paddle) and external data sources (Clearbit, Apollo, etc.) * Own performance, reliability, and observability across critical systems. * Collaborate with AI engineers to productions personalisation and recommendation models. **What we’re looking for:** * 5\+ years backend experience * \*\*Node.js\*\* * \*\*TypeScript\*\* * Strong SQL \+ data modelling skills (Postgres preferred). * Experience with async processing, queues, caching, and cloud infra (AWS/GCP). * Payment or billing system experience a big plus. * You care about reliability, speed, and clean design. **Why us:** * Small, fast, product\-driven team. * Autonomy, impact, and real technical ownership. * Work at the intersection of AI, automation, and GTM systems