Remote Senior Engineer (Python + Langchain)

at Velotio Technologies

Posted 3 weeks ago 3 applied

Description:

  • Velotio Technologies is a product engineering company recognized as a Great Place to Work® and has provided full-stack product development for over 110 startups globally.
  • The company is seeking an experienced backend engineer with a strong foundation in Python to design and develop APIs and intelligent agent-based systems powered by large language models (LLMs).
  • The role involves building cutting-edge AI-native applications using LangChain, LangGraph, and other emerging tools in the LLM ecosystem.
  • Responsibilities include designing and developing scalable backend APIs and LLM-powered agents, building AI-native workflows, architecting multi-agent systems, collaborating with cross-functional teams, ensuring high performance and reliability of systems, and staying updated with advancements in the LLM ecosystem.

Requirements:

  • Candidates must have 4+ years of strong experience in Python and backend development.
  • Hands-on experience with LangChain, LangGraph, and building agent-based workflows is required.
  • The ability to design and implement complex systems with multiple agents and memory contexts is essential.
  • Experience with integrating APIs, vector databases (e.g., Pinecone, Chroma), and third-party tools into LLM applications is necessary.
  • A solid understanding of the LLM landscape, including OpenAI’s GPT, Claude by Anthropic, and Hugging Face models, is required.
  • Experience working in a collaborative, agile environment with cross-functional teams is a must.

Benefits:

  • Velotio offers an autonomous and empowered work culture that encourages individuals to take ownership and grow quickly.
  • The company has a flat hierarchy with fast decision-making and a startup-oriented culture focused on getting things done.
  • Employees enjoy a strong, fun, and positive environment with regular celebrations of success.
  • Velotio prides itself on creating an inclusive, diverse, and authentic environment, welcoming applications from all backgrounds.