As an AI Agent Developer at Phaina GmbH, you will co-develop our core product—a cutting-edge, vertical Multi-AI-Agent SaaS platform for Guided Selling in the B2B sector. You’ll drive innovation by building automation workflows and in-house AI agents, while exploring and integrating the latest AI tools and technologies. Join us to shape the future of AI-driven product recommendations for global B2B and technical B2C markets.
Activities
- Enhance our B2B SaaS Vertical AI Agent for Guided Selling by gathering, pre-processing, and analyzing user data to support data-driven product development
- Apply advanced AI techniques such as model evaluation and fine-tuning to continuously improve system performance
- Develop and maintain communication standards for our OpenAI Agents SDK-based Multi-AI-Agent system, including the implementation of protocols such as MCP and A2A
- Collaborate closely with cross-functional teams (Product, Engineering, Marketing, etc.) to define requirements, share insights, and deliver robust solutions
- Implement best practices in prompt engineering, post-training, and automated testing as part of your daily workflow
- Our tech stack : Python, AI Agents SDK, Docker, FastAPI, Mem0, postgres vectordb, pytest, pydantic
Requirements
Must have skills :
Professional experience in developing Multi-AI-Agents using frameworks like langgraph or OpenAI Agents SDK.Strong Python skills with more than 3 years of professional recordExperience in i mplementing AI- and Web - Security standards like guardrails, input validation, PII etc.Professional track record in applying post-training techniques like domain specific evaluation and model fine-tuningProfessional experience in using Git VCSNice to have skills :
Foundational knowledge of the Transformer Architecture used by LLMsExperienced in using Dynamic project management in small teams using frameworks like ScrumWeb-Dev backgroundWorkflow automation skills using tools like n8n. make or zapierTeam
We...
are a small, dynamic team of ~10 people, currently 3 people working in Tech.work using dynamic project managemen t with daily scrums and weekly sprint planningshave a strong emphasize on using a state of the art tech stackleverage AI Automations wherever possible to help scale our team using technologyhave a digital and remote culture with very flexible working hoursare a team with a lot of young parents and need mutual understanding and flexibility for challenging life circumstancesApplication Process
Quick Video CallAssessment TaskFinal Round of Video Call