Solidgate
Solidgate
201 – 500 Zaposleni
APIFintechSaaS
Solidgate builds fintech software for businesses that need to accept and manage payments across markets. Its platform combines hosted checkout pages and APIs with payment routing, connections to payment providers and alternative payment methods, acquiring, billing and subscriptions, fraud prevention, chargeback support, and business accounts for moving funds. The company’s product spans payment infrastructure and developer tools, serving merchants as they build and expand global commerce.

Senior Machine Learning Engineer, Poland (Remote)

Build real-time machine learning for payment routing at Solidgate, a global payments orchestration platform. Establish models, experimentation, and AI infrastructure from the ground up.

Opis

  • Develop foundational machine learning models and pipelines for a new ML and AI initiative.
  • Create real-time payment routing and decision systems with direct revenue impact.
  • Run practical experiments from initial ideas through A/B tests and production deployment.
  • Integrate advanced AI technologies.
  • Work with Product, Engineering, and Data Platform teams to address modeling challenges.
  • Develop coordinated model-training and analytics pipelines.
  • Explain technical findings to engineers and cross-functional partners.
  • Help build the ML and AI function, team, and standards from the start.
  • Work with more than 20 million orders and 100 million transactions each month across over 100 payment methods and providers.

Zahteve

  • Bring 4–5 or more years of experience in machine learning or data science.
  • Have hands-on production experience with classical predictive models, such as credit scoring, fraud detection, risk, recommendations, or pricing.
  • Demonstrate a record of delivering machine learning models end to end, from concept to production in a real product environment.
  • Show business impact through conversion, approval rates, losses, or revenue.
  • Have strong data science fundamentals.
  • Bring practical experience with A/B testing and experiment design.
  • Have experience engineering features from high-cardinality transactional data.
  • Work independently in a greenfield area and take ownership of delivery.
  • Communicate well and work comfortably with a broad range of stakeholders.
  • Experience in fintech, payments, fraud, or risk is a plus.
  • Experience serving machine learning models in real time or at low latency is a plus.
  • A master's or PhD in a quantitative field is a plus.

Ugodnosti

  • More than 30 days off.
  • Unlimited sick leave.
  • Free meals at the office.
  • Health coverage.
  • Apple equipment.
  • Courses.
  • Conferences.
  • Sports and wellness benefits.
  • Employee referral bonus.

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