(Senior) AI / MCP Engineer (m/f/x)

Your mission

• You will lead the design and implementation of AI-powered features and MCP integrations across the PlentyOne platform.
• You will work cross-functionally with various product and engineering teams to build scalable, reliable, and secure AI capabilities embedded into our SaaS architecture.

Your profile

• Proven hands-on experience delivering LLM-powered features to production (not just prototypes or POC's)
• Deep practical experience with:
• LLM APIs and model capabilities (e.g., OpenAI, Anthropic, or comparable providers)
• Tool/function calling and agent orchestration
• Prompt design, evaluation, and reliability techniques
• Solid experience designing and operating Model Context Protocol (MCP) servers and/or clients, or demonstrably similar agent-tool architectures

Benefits

Your voice counts! Your ideas for the success of PlentyONE and our support to look after you personally.

• We remote together: we stand for a digital way of thinking, working and making decisions. It means the freedom to work anywhere in Germany
• Work-life balance & a headquarter in Kassel
• Up to date: work with the latest hardware and technology
• Always better: training budget and a variety of workshops
• Well taken care of: a variety of discounts in hundreds of online shops as well as extensive social benefits such as childcare allowance, shopping credit card, company pension scheme, anniversary bonus
• Fit & mobile with us: Wellpass, Germany ticket and bike leasing
• Team events and legendary Plentyparties