Full Stack Engineer, AI systems

BJAK
Spain
Workplace: RemoteFull timeFunction: Software EngineeringSkills: ["Ownership","Pragmatic decision-making","Ability to handle ambiguity","Independent execution","Cross-functional collaboration"]

Build AI-native, production-grade workflows that turn assistant capabilities into reliable, real-world task execution. You’ll implement end-to-end product features across frontend, backend, and AI integrations, including agent planning, tool use, multi-step failure handling, and recovery. Work with streaming interactions under tight latency constraints while improving reliability, observability, and fallback mechanisms. Collaborate with ML, backend, and product teams to iterate based on real usage and evaluation.

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FursaFursa
BJAK
BJAK
1 month ago

Full Stack Engineer, AI systems

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 2 hours agoStatus: Live

Job Summary

Build AI-native, production-grade workflows that turn assistant capabilities into reliable, real-world task execution. You’ll implement end-to-end product features across frontend, backend, and AI integrations, including agent planning, tool use, multi-step failure handling, and recovery. Work with streaming interactions under tight latency constraints while improving reliability, observability, and fallback mechanisms. Collaborate with ML, backend, and product teams to iterate based on real usage and evaluation.
Location: Spain
Workplace: Remote
Employment Type: Full time
Job Function: Software Engineering

Key Responsibilities

  • •Build end-to-end product features across frontend, backend, and AI integrations.
  • •Design agent workflows that handle planning, tool use, failure, and recovery across multiple steps.
  • •Integrate LLMs, memory, and external tools into systems that behave reliably in real-world conditions.
  • •Design real-time AI interactions with streaming, partial results, and tight latency constraints.
  • •Improve system reliability, observability, and fallback mechanisms while collaborating with ML and product teams to ship end-to-end.

Key Requirements

  • •Strong experience in full stack engineering across frontend and backend.
  • •Solid understanding of system design and API architecture.
  • •Experience working with LLMs, RAG systems, or AI-powered applications.
  • •Ability to handle ambiguity and make pragmatic engineering decisions.
  • •Strong ownership to take features from idea to production.
Experience:AI-powered applicationsRAGLLMs
Skills:OwnershipPragmatic decision-makingAbility to handle ambiguityIndependent executionCross-functional collaboration
Tech Stack:Next.jsPythonNodeJsPytorchOpenAIAnthropicOpen-source LLMsSQLNoSQLKubernetesDocker

Company Brief

BJAK
Bjak is a Malaysia-based insurtech that operates an online insurance comparison and distribution platform across SEA, simplifying purchase and servicing of motor and life insurance using digital tools and AI-enabled services.
Industry: InsurTech
Company Size: Medium (51 to 250 employees)
Growth: Growth Stage Startup
Headquarters: Selangor, Malaysia
Founded: 2019
Glassdoor
Glassdoor: 2.5
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