[8IB] Senior Fullstack AI Engineer at Software Mind


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Software Mind is Hiring

Job Info:
  • Company Software Mind
  • Position [8IB] Senior Fullstack AI Engineer
  • Location San Jose, Costa Rica
  • Source SmartRecruiters
  • Published April 30, 2026
  • Category Development
  • Type Full-Time
  • Experience Senior


Job Description

What You'll Do

● Build and ship full-stack AI applications: Create frontend experiences and backend systems that power real AI capabilities, iterating based on performance and user feedback

● Own the full lifecycle: Take projects from idea through production deployment, ensuring quality, reliability, and scalability

● Build foundational infrastructure: Develop search/retrieval services, tool execution layers (MCP servers), workflows, and intelligent agents

● Establish measurement systems: Create feedback loops and performance tracking to continuously improve AI system behavior

● Solve complex problems: Debug issues across the stack, identify root causes, and implement robust solutions

#LI-DNI

● 5+ years shipping production code (frontend and backend)

● Strong programming fundamentals: We’ll primarily use JavaScript, Python and PHP, but value problem-solving skills over specific language expertise

● Backend development experience: Building workflows, APIs, state management, and async systems

● Database knowledge: Working with both SQL and NoSQL databases

● Frontend skills: Building responsive interfaces with modern frameworks (React, Vue, Angular, Svelte, etc.)

● Experience applying AI/ML in production: You've worked with LLMs or ML models in real applications, not just tutorials

Working Style:

● Ownership mindset: You identify problems, take initiative, and see things through

● Pragmatic and adaptable: You choose the right tool for the job and aren't afraid to learn new technologies

● Systematic problem-solver: You can debug complex systems and think through tradeoffs

Good to Have:

● Knowledge of AI evaluation, error analysis, and building feedback loops

● Experience with agentic frameworks (LangGraph, Google ADK) or Model Context Protocol (MCP)

● Background in information retrieval or search systems

 


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