# Product ML Engineer

**Company**: Photoroom
**Location**: Paris
**Work arrangement**: hybrid
**Experience**: senior
**Job type**: full-time
**Category**: Engineering
**Industry**: Technology

**Apply**: https://jobs.ashbyhq.com/photoroom/41ba8841-a50e-49a2-947a-15dff61bbd55?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_ef31e268-3c2

## Description

We're seeking a Product ML Engineer to join one of our product experience teams , SMB, Scaler or Enterprise , focusing on the ML side of short, high-impact projects.

You will work on focused ML problems with clear product outcomes, sometimes fine-tuning models, sometimes integrating externally available models, always choosing the fastest path to customer value.

Your responsibilities include:

- Embedding within a product team, working closely on focused ML problems tied to clear customer and business outcomes

- Owning ML projects end-to-end, from framing the problem to shipping, measuring, and iterating on features in production

- Making build vs. buy decisions, determining when to fine-tune or build models versus integrating external models or libraries

- Moving from idea to production quickly, prioritizing rapid iteration and customer impact

- Collaborating with the ML team, leveraging shared infrastructure, evaluation tooling, and expertise

- Staying close to users, gathering rapid feedback, monitoring usage, and using insights to drive iterations

- Balancing technical depth with pragmatism, knowing when deeper modelling work is necessary and when existing solutions suffice

- Writing production code, working directly in the product team's codebase

- Owning quality in production, building evaluations, monitoring performance, and investigating failures

Requirements:

- 2+ years of hands-on experience building and shipping ML-powered products

- Strong experience in PyTorch or equivalent frameworks like TensorFlow or JAX

- Applied-science depth, ability to fine-tune models, design evaluations, and debug training runs

- Pragmatic builder mindset, focusing on solving customer problems efficiently

- Product-minded, measuring success through shipped features, user behavior, and business outcomes

- Comfortable in production codebases, moving between experimentation and production engineering

- Strong ownership, taking ambiguous ML problems through to production

- Ability to iterate quickly, valuing short feedback loops and shipping useful features

- Curious and collaborative, explaining expertise and learning from others

- Fluent in English; French is not required

Nice to have:

- Experience shipping generative image models or diffusion models into production

- Evaluating third-party AI APIs against internal alternatives

- Working in a fast-growing startup or directly within a product team

Benefits:

- Competitive salary + meaningful equity

- Hybrid working from Paris headquarters

- Visa sponsorship and relocation support up to €10,000

- MacBook Pro and full home office setup

- 30 days annual leave

- Private healthcare

- Regular company off-sites and team retreats

- International English-speaking team

- Language lessons in English and French

## Skills

### Required
- PyTorch
- TensorFlow
- JAX
- ML
- Applied Science

### Nice to have
- generative image models
- diffusion models
- third-party AI APIs evaluation

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Source: [Apply at jobs.ashbyhq.com](https://jobs.ashbyhq.com/photoroom/41ba8841-a50e-49a2-947a-15dff61bbd55?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)