AI​/ML Engineer

You will design and ship AI features that work in many languages: assistants, classification of customer messages, pricing models and risk signals.

• Build and evaluate LLM-based features such as support assistants and message classification.
• Develop models for pricing optimisation and customer behaviour analysis.
• Create evaluation sets and monitor quality, cost and latency in production.
• Work with engineering to integrate models safely into our platform.

• 3+ years of applied machine learning or NLP experience.
• Strong Python and experience with modern LLM APIs and prompt evaluation.
• Good statistical thinking and experiment design.
• Ability to explain results clearly to non-technical colleagues.

• Multilingual NLP experience.
• Experience with fraud detection or recommendation systems.

TELMO eSIM provides eSIM connectivity in more than 200 countries for travellers, businesses and partners. We are a remote-first team building a reliable, multilingual platform that works everywhere.

• Fully remote work with a global team.
• Meaningful ownership in a fast-growing telecom product.
• Flexible working hours across time zones.
• A respectful, multicultural working culture.