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PineGap.ai

Posted 28 Aug 2026

Backend Engineer

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Employment
Full time
Team
Software Engineering
Posted
28 Aug 2026

About the role

Responsibilities:

  • Build products from zero to one, taking major features across the full stack from design to launch.
  • Drive feedback loops with users, founders, and the Customer Success team to rapidly iterate on product direction.
  • Architect scalable systems, implement robust software components, and ensure reliability and performance.
  • Write clean, well-tested, production-grade code that is easy to read and maintain.


Requirements:

  • Experience: 2-7 Years.
  • Domain: AI / ML / Backend Engineering.


Technical Requirements:

  • 2-6 years of experience in AI / ML / Backend Engineering.
  • Strong CS fundamentals (Tier-1 college preferred).
  • Experience with backend systems and APIs (e. g., Node.js, Python, or similar).
  • Experience with modern web stacks (e. g., TypeScript, React, Next.js, or similar).
  • Familiarity with LLM frameworks (LangChain, LlamaIndex, etc. ) and with OpenAI, Claude, and Gemini APIs.
  • Hands-on experience with RAG pipelines and vector databases.
  • Experience with LLMOps and evaluation frameworks.


Other Requirements:

  • Experience building end-to-end systems from scratch.
  • Track record of optimizing for latency and cost in production systems.
  • Prior work in Series A/B startups or fast-paced environments.
  • Comfortable working with data-intensive applications and distributed systems.
  • Ability to pick up new technologies quickly and move across the stack as needed.
  • Solid understanding of performance, system design, and scalability.

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