Senior Python Software Engineer
il y a 6 jours
Senior Python Software Engineer – AI Integrations Industry: AI / Developer Platforms / Distributed SystemsLocation: UK / Europe - Fully RemoteSalary: Competitive Base + Equity / Bonus PotentialX4 Engineering are working with a highly innovative, early-stage AI platform company that is building the connective tissue for the next generation of AI systems.They are seeking a Senior Python Software Engineer to take ownership of their developer-facing integration layer. This role sits at the heart of the platform, responsible for building the SDKs that allow developers to connect AI agents into a multi-agent communication system in minutes rather than weeks.In this role, you will design and evolve a production-grade Python SDK used by external developers, implementing adapters for leading agent frameworks, integrating directly with frontier model APIs, and shaping emerging agent-to-agent communication standards. You'll focus heavily on API ergonomics, developer experience, and reliability, while working on genuinely bleeding-edge problems where protocols and best practices are still being defined.Key Requirements 7+ years of professional Python experience with strong OOP fundamentalsDeep experience with asyncio, type hints, and PydanticProven background building and maintaining SDKs, libraries, or developer tools used by external teamsFamiliarity with AI / LLM frameworks such as LangChain, LangGraph, Pydantic AI, AutoGen, or similarStrong API design instincts with a focus on usability and developer experienceExperience designing and consuming REST and WebSocket APIsNice to Have Exposure to agent-to-agent protocols (A2A, MCP, ACP) or distributed messaging standardsMulti-language experience (TypeScript, Go, Rust, Elixir)Contributions to open-source AI or developer tooling projectsStartup or early-stage experience, comfortable operating with ambiguity and speedIf you're interested in exploring this opportunity, please get in touch at a.koivio@x4engineering.com or apply directly via the job advert.#J-18808-Ljbffr
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Senior Python Software Engineer
il y a 2 semaines
Brussels, Belgique WhatJobs Temps pleinSenior Python Software Engineer – AI Integrations Industry: AI / Developer Platforms / Distributed Systems Location: UK / Europe - Fully Remote Salary: Competitive Base + Equity / Bonus Potential X4 Engineering are working with a highly innovative, early-stage AI platform company that is building the connective tissue for the next generation of AI systems....
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