Senior ML Engineer, Messaging Platform & RL

Spotify; Stockholms kommun; Hybrid; SEK 600,000 - 900,000; Full time

Job summary

Spotify is looking for a machine learning engineer to enhance its messaging platform by designing and shipping ML models that optimize messaging across various channels. The role involves planning A/B experiments and collaborating with product managers and data scientists. Candidates should have extensive experience in machine learning and optimization, particularly with tools like PyTorch and frameworks such as Ray. The position offers flexibility to work from home, with occasional in-person meetings in Stockholm or London.

Qualifications

• Strong experience building and deploying machine learning models in production environments at scale.
• Comfortable translating business problems into ML solutions.
• Experience with complex optimization problems.

Responsibilities

• Design, build, and ship machine learning models that optimize messaging.
• Plan and run A/B experiments in a multi-objective environment.
• Contribute to reinforcement learning systems that optimize for long-term outcomes.

Skills

Machine learning

Optimization

PyTorch

Data analysis

Reinforcement learning

Tools

Ray

Job description

Spotify is looking for a machine learning engineer to enhance its messaging platform by designing and shipping ML models that optimize messaging across various channels. The role involves planning A/B experiments and collaborating with product managers and data scientists. Candidates should have extensive experience in machine learning and optimization, particularly with tools like PyTorch and frameworks such as Ray. The position offers flexibility to work from home, with occasional in-person meetings in Stockholm or London.