Senior ML Engineer - Real-Time Payments (Remote)

Solidgate; Warszawa; Remote; PLN 240,000 - 360,000; Full time

Benefits offered by this job

30+ days off

Health coverage

Apple gear

Job summary

Solidgate is building the first real-time ML payment routing system at scale, working on ML/AI direction from ground up. You will design models and pipelines supporting over 20M+ orders monthly, with direct revenue impact.

You will collaborate with the ML team and cross-functional partners to ship end-to-end ML solutions in a fully remote setup, with offices in Poland, Cyprus, and Ukraine.

Qualifications

• 4-5+ years in ML or Data Science with production experience.
• Shipping ML models end-to-end with measurable business impact (conversion, revenue, etc.).
• Strong data science fundamentals.
• Hands-on experience with AB testing and experimentation design.
• Feature engineering on high-cardinality transactional data.

Responsibilities

• Design and build core ML models and pipelines for a greenfield direction.
• Develop a real-time ML decisioning system with direct revenue impact.
• Lead hands-on experimentation from ideation to production.
• Integrate cutting-edge AI technologies to drive innovation.
• Collaborate with Product, Engineering, and Data Platform teams to solve modeling problems.
• Communicate technical results clearly to engineers and stakeholders.

Skills

ML/DS experience

A/B testing

Communication skills

Stakeholder collaboration

Job description

Solidgate is building the first real-time ML payment routing system at scale, working on ML/AI direction from ground up. You will design models and pipelines supporting over 20M+ orders monthly, with direct revenue impact.

You will collaborate with the ML team and cross-functional partners to ship end-to-end ML solutions in a fully remote setup, with offices in Poland, Cyprus, and Ukraine.