Senior Machine Learning Engineer - Messaging Platform

Senior Machine Learning Engineer - Messaging Platform

Full-Time No working from home possible
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At a Glance

  • Tasks: Design and build machine learning models to optimise messaging across various channels.
  • Company: Join a forward-thinking tech company shaping the future of AI-assisted development.
  • Benefits: Flexible work options, competitive salary, and opportunities for professional growth.
  • Other info: Collaborative environment with a focus on experimentation and cross-disciplinary teamwork.
  • Why this job: Make a real impact on user engagement and retention through innovative ML solutions.
  • Qualifications: Experience in deploying ML models and solving complex optimisation problems.

Design, build, and ship machine learning models that optimize messaging across push, email, and in-app channels.

Plan and run A/B experiments in a multi-objective environment, balancing conversion, engagement, retention, and reachability.

Contribute to reinforcement learning systems that optimize for long-term user outcomes rather than immediate interactions.

Partner with product managers, data scientists, and engineers to define what success looks like and how to measure it.

Own the full ML lifecycle, from data and modeling to deployment, monitoring, and iteration.

Integrate ML models with upstream systems, including domain value signals and opportunity generation frameworks.

Help shape the future of AI-assisted development within the team, exploring how tools can accelerate experimentation and delivery.

You have strong experience building and deploying machine learning models in production environments at scale.

You are comfortable translating business problems into ML solutions and discussing trade-offs with cross-functional partners.

You have worked on complex optimization problems such as ranking systems or multi-objective decision-making.

You bring hands-on experience with PyTorch and distributed systems such as Ray or similar frameworks.

You understand experimentation deeply and can design reliable tests in environments with interacting metrics.

You are able to analyze results using approaches like causal inference or metric decomposition when needed.

You have experience with or curiosity about reinforcement learning and long-term optimization systems.

You enjoy working across disciplines and navigating ambiguity while shaping strategy and direction.

This role is based in London and Stockholm. We offer you the flexibility to work where you work best! There will be some in-person meetings, but still allow for flexibility to work from home.

Senior Machine Learning Engineer - Messaging Platform employer: The available sources do not contain information about the company name for rounx.com.

As a Senior Machine Learning Engineer at our innovative company, you'll thrive in a dynamic work culture that values collaboration and creativity. With the flexibility to work from both London and Stockholm, we offer a unique opportunity to engage in meaningful projects that shape the future of AI-assisted development while enjoying a supportive environment that fosters professional growth and exploration. Join us to be part of a team that prioritises long-term user outcomes and encourages experimentation across diverse disciplines.

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Contact Details:

The available sources do not contain information about the company name for rounx.com. Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Machine Learning Engineer - Messaging Platform

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We think you need these skills to ace Senior Machine Learning Engineer - Messaging Platform

Machine Learning
A/B Testing
Reinforcement Learning
Data Analysis
Model Deployment
PyTorch
Distributed Systems

Some tips for your application 🫡

Show Off Your Projects:In the world of data science, your projects can speak volumes about your skills. Make sure to showcase a few key projects in your CV or portfolio, especially those that highlight your ability to work with data sets, build models, or use relevant tools like Python, R, or SQL. Don’t forget to include links to any GitHub repositories if applicable!

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