T.

ML/GenAI Engineer (w/m/d)

T.S. GmbH & Co. KG Köln

About

At T.S. GmbH, we are shaping Europe’s Community of Trust – a place where businesses and consumers connect with confidence, transparency, and security. Every day, millions of users and thousands of companies across Europe rely on us for secure, reliable, and seamless digital experiences.

To realize this ambitious vision, we don’t see Artificial Intelligence as a short-lived trend, but as a key driver of our future. AI is essential for solving complex challenges, scaling processes, and creating customer experiences that are not only efficient but truly intelligent.

We are consistently building our AI capabilities with an AI-first mindset – where AI is embedded from the beginning and powers tomorrow’s solutions.

Now we’re taking things even further: We’re shaping the future of Agentic Commerce – a world where AI doesn’t just support, but acts independently and responsibly, generating real value.

Your Responsibilities as ML/GenAI Engineer (f/m/d):

As an ML/GenAI Engineer (f/m/d) in our AI Solutions Team, you’ll play a central role in developing the intelligence that powers our products, services, and internal processes.

  • Train and fine-tune Machine Learning and Generative AI models to solve real business challenges – such as churn prediction, content generation, and trust scoring

  • Design and build autonomous AI agents capable of solving problems independently and interacting seamlessly with users and systems. These agents rely on modular, reusable logic to ensure scalability and flexibility

  • Develop cutting-edge Retrieval-Augmented Generation (RAG) systems and intelligent agents that are actively integrated with external tools and data sources using the Model Context Protocol (MCP)

  • Create universal classifiers, scoring engines, and prompts that are accessible across teams via APIs and serverless architectures like AWS Lambda

  • Connect your AI solutions with key internal platforms such as HubSpot, Salesforce, and T.S. GmbH's proprietary applications, enabling seamless system integration

  • Ensure that all AI solutions are explainable, trustworthy, and compliant, aligned with the core values of T.S. GmbH: transparency and reliability

Why Join T.S. GmbH?

  • Shape the future of AI at scale: Help define how AI becomes a core part of the product DNA of a leading European trust-tech company

  • Modern tech stack: Work hands-on with state-of-the-art generative AI frameworks, scalable architectures, and the latest technologies that power innovative digital solutions

  • Growth and learning culture: Continuously develop with dedicated time and budget for learning, AI exploration, and professional growth in an environment that values curiosity and innovation

  • Flexible work environment: Enjoy remote work options, flexible hours, and a healthy work-life balance that supports both your personal and professional goals

  • Inclusive and purpose-driven company culture: Join a diverse, open-minded team that believes in trust, empowerment, and meaningful progress – together

Your Profile

  • Experience developing Machine Learning (ML) and/or Generative AI (GenAI) systems

  • Familiarity with Agentic AI concepts – experience building autonomous workflows, planning logic, or multi-agent systems is a plus

  • Strong Python skills, with hands-on experience using modern ML/GenAI frameworks, libraries, and toolchains

  • Practical understanding of MCP (Model, Context, Prompt) concepts

  • Experience in designing, building, and scaling APIs and AI-powered services

  • A data-driven mindset – you think in metrics, value continuous feedback, and focus on product impact

  • Fluency in English is required; additional language skills are a plus

  • A collaborative, curious, and purpose-driven approach to work

What We Offer You

  • Hybrid Work: Combine flexible remote work with regular team days in the office

  • Workation: Temporarily work from anywhere within the EU, Iceland, Liechtenstein, or Norway

  • Permanent employment with Europe’s most trusted brand

  • 27 vacation days, plus 3.5 additional days off (Christmas, New Year’s Eve, Carnival)

  • Buddy program: An experienced mentor will guide you during onboarding

  • Tailored development opportunities and access to internal learning resources

  • Team and unit events

  • Health Pass: Free access to online and offline sports, fitness, and wellness courses

Required Skills

General

Start Date

July 2025

Fixed Term

No

Work Time

Occupation Type

full time

Working Hours

40h per week

Overtime

No

Location

Work Model

hybrid

Location

Köln

Salary

Monthly Pay

€0.00

Pay Negotiable

Yes

Tariff Binding

No

Additional Benefits

Variable Compensation

No

Additional Monetary Benefits

No

Social Insurance

Social Insurance Obligatory

Yes