Bjak

Full Stack Engineer, AI systems

Bjak
Apply
2 months ago
Barcelona, SpainSenior

Responsibilities

  • Build end-to-end product features across frontend, backend, and AI integrations.
  • Design agent workflows handling planning, tool use, failure, and recovery across multiple steps.
  • Integrate LLMs, memory, and external tools into reliable production systems.
  • Design real-time AI interactions with streaming, partial results, and low latency.
  • Improve reliability, observability, fallback mechanisms, and workflow success rates.
  • Collaborate with ML, backend, and product teams to ship and iteratively improve features.

Requirements

  • Strong experience in full stack engineering across frontend and backend.
  • Solid understanding of system design and API architecture.
  • Experience with LLMs, RAG systems, or AI-powered applications.
  • Ability to make pragmatic engineering decisions in ambiguous, fast-moving environments.
  • Strong ownership and ability to take features from idea to production.
Bjak

About Bjak

201-500 employees

Bjak builds an online insurance marketplace for consumers in Malaysia and Southeast Asia, enabling comparison and purchase of car, health, life, and travel policies. Its business model is aggregator-based, earning commissions and fees from insurers and partners while streamlining digital applications and renewals. Founded in 2019 and headquartered in Selangor, it is privately held and is expanding from insurance comparison into broader fintech services via a planned finance super app.

Contact me