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Valory AG: Senior Python Engineer

Flexible location
Company: Valory AG
Published Oct 21, 2025

Role highlights

Contract type

Full Time

Schedule

Permanent

Experience

Senior

Work style

Remote

Key skills

The Senior Python Engineer role at Valory AG requires a minimum of 4 years of Python development experience or a combination of 2+ years in Python and 2+ years in a compiled language. Candidates must have strong proficiency with Python libraries such as Django and Flask, adhering to best practices in coding and testing. The position involves leading the technical design of interoperable components within a startup environment focused on decentralized finance (DeFi) and autonomous agents on blockchain platforms. Responsibilities include developing and maintaining the BabyDegen product family, contributing to Valory’s agent frameworks, writing comprehensive tests, debugging, and collaborating closely with engineers, data scientists, and product managers. Effective documentation, code review, and team support are essential. A keen interest in web3 technologies, AI, especially autonomous agents, and DeFi is required, along with a willingness to continuously learn new programming concepts. Experience or contributions in open-source projects, Web3, or multi-agent systems are considered advantageous. The role emphasizes alignment with Valory’s core values such as prioritizing mission over ego, clarity in communication, and pushing the boundaries of autonomous technology. The position is fully remote with a preference for candidates located between UTC -2 and UTC +6 time zones. The opportunity offers collaboration with world-class engineers and researchers on innovative projects advancing web3 and DeFi off-chain services. Overall, the role demands senior-level Python engineering expertise, strong teamwork and communication skills, and a passion for cutting-edge blockchain and AI technologies.

About the role

Valory AG: Senior Python Engineer

Headquarters: Zug, Switzerland
URL: https://olas.network

Role Summary

Join Valory, the team behind Olas, a platform enabling co-ownership of AI and powering large AI agent economies. As a Senior Python Engineer, you'll help build cutting-edge DeFi agents that autonomously manage on-chain assets, working in a startup environment focused on ownership, autonomy, and technical excellence.

Responsibilities

  • Develop the BabyDegen family in line with the product roadmap
  • Lead technical design of new components, ensuring strong cross-component interoperability
  • Rapidly learn and contribute to Valory’s agents and agent frameworks
  • Add, maintain, and improve code components and/or entire agents for efficiency and maintainability
  • Write comprehensive tests and debug code to improve functionality
  • Collaborate with cross-functional teams to deliver machine learning features
  • Document work thoroughly, including experiments and results
  • Provide feedback, conduct code reviews, and support team members
  • Ensure customer satisfaction by implementing, coordinating, and communicating changes/fixes
  • Stay up to date with crypto and AI trends

Requirements

  • 4+ years experience in Python (or 2+ years Python plus 2+ years with a widely used compiled language)
  • Strong understanding of Python libraries (Django, Flask), best practices, and testing (unit, integration, end-to-end)
  • Experience working collaboratively in a team
  • Willingness to acquire new programming skills and concepts
  • Alignment with Valory’s values (mission over ego, clarity through writing, pushing the autonomous edge)
  • Interest in web3 and AI, especially autonomous agents and DeFi
  • Bonus: Open-source and/or Web3 contributions, experience with multi-agent systems
  • Strong preference: Time zone between UTC -2 to UTC +6

Benefits

  • Generous compensation, including benefits
  • Fully remote team with biannual meetups
  • Opportunity to work on a unique project pushing web3 forward across multiple domains
  • Collaborate with world-class engineers, researchers, and product experts
  • Engage with teams across crypto and a community of agent developers
  • Help redefine how developers build off-chain services in DeFi and web3

Equal Opportunity

Valory is an equal opportunity workplace. We encourage applicants from all backgrounds and are committed to promoting equality. Discrimination or harassment based on protected characteristics is prohibited. We respect individuals' wishes to protect their anonymity online and welcome those who operate under pseudonyms.

How to Apply

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Valory AG

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