Middle ML Engineer (e-commerce)
Middle ML Engineer (e-commerce)
- Experience: 3+ years
- English Level: Upper-Intermediate
- Location: Ukraine/Europe
Zipify builds high-impact Shopify apps that help merchants maximize revenue and conversion. Our flagship product, OneClickUpsell (OCU), has generated over $1.2B in upsell revenue for merchants. We are evolving beyond traditional SaaS into a hybrid model that combines product, AI, and high-value services to deliver measurable growth for ecommerce brands.
We’re looking for an AI/ML Engineer to join our product team to operate across Zipify’s product ecosystem, including OCU, Zipify Pages, and emerging AI-driven products. This is not a classic ML role — we’re looking for someone with a strong AI engineering mindset: building intelligent systems, working with LLMs, and turning models into real product features.
This is a hands-on role at the intersection of AI/ML, product, and data. The ideal candidate is comfortable building AI-powered functionality, working with structured data, and contributing to data-related engineering tasks when needed.
What We Value in a New Master
- 3+ years Python hands-on experience with pandas and NumPy.
- 1+ years of ML experience: classification, clustering, regression — and hands-on experience building such models.
- Strong SQL skills and comfort working with databases in day-to-day tasks.
- Experience working with LLM APIs and prompt engineering.
- Understanding of how to design and build practical agentic systems.
- Comfort working with real-world product data and data pipelines.
- Git, Docker — comfortable day-to-day usage.
- English level: Upper-Intermediate or higher.
Extra Credit For
- AWS stack: SageMaker, S3, Lambda, and related services.
- Data engineering experience: Airflow, dbt.
- Experience with recommender systems, experimentation, or A/B testing.
- Experience with Streamlit.
- Background in e-commerce, SaaS, marketplace, or other product-driven environments.
- Portfolio with relevant projects.
How You'll Contribute
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Design and build AI-powered features, including LLM-based and agentic systems.
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Integrate and work with LLM APIs (OpenAI, Claude, etc.).
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Identify patterns and dependencies in structured and behavioral data to generate actionable insights.
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Build recommendation and decisioning systems that improve user interaction with the product.
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Design workflows that combine LLMs, structured data, and business logic.
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Collaborate with data and product teams to bring experiments into production.
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Contribute across the full cycle — from prototype to deployed solution, evaluation, monitoring, and iteration.
Why MOCG?
Ukraine/Europe
- Remote or hybrid work mode
- Time-off policy (vacation and sick leaves)
- Access to free internal knowledge-sharing events
- Corporate events, holiday celebrations, and team-building activities
- Full coverage of English classes
- Coverage of medical insurance
- Workstation provision
About Master of Code Global
At MOCG, we're a team of AI Masters crafting cutting-edge digital experiences that have touched the lives of over a billion people worldwide – and we're just getting started. We're driven by a passion for innovation, empowering enterprises with AI, and forging solutions that leave a lasting impact.
We offer you:
- A journey of continuous learning and growth.
- A collaborative workspace built on trust and transparency.
- The chance to make a real impact through meaningful work.
- The opportunity to shape the future of AI.
- A vibrant community of passionate and supportive peers.
- A fun and balanced work environment where you can be yourself.
Ready to Become a Master?
Let’s Learn, Grow, and Innovate Together
