ML Engineer
Pin-Up Global is seeking an ML Engineer. This role involves building and maintaining end-to-end ML pipelines, covering data ingestion, training, evaluation, and export. The engineer will operate distributed training and inference workloads on cloud GPU/CPU infrastructure and own dataset workflows, including validation, splitting, versioning, and quality checks. Integration of manual and automated labelling into reproducible training flows is also a key responsibility. The role requires maintaining CI/CD, monitoring, runbooks, and internal CLI/API tooling. Collaboration with product, domain experts, and QA to translate requirements into pipeline changes is essential.
- Build and maintain end-to-end ML pipelines: data ingestion, training, evaluation, and export.
- Operate distributed training and inference workloads on cloud GPU/CPU infrastructure.
- Own dataset workflows: validation, splitting, versioning, and quality checks.
- Integrate manual and automated labelling into reproducible training flows.
- Maintain CI/CD, monitoring, runbooks, and internal CLI/API tooling.
- Collaborate with product, domain experts, and QA to turn requirements into pipeline changes.
- Strong production Python and ML systems experience (required)
- Shipped ML workflows beyond notebooks, including orchestration, cloud, and ops (required)
- Familiarity with distributed/batch ML compute and experiment/model versioning (required)
- Ability to own systems end-to-end: design, implementation, debugging, and operations (required)
- CV, video, or foundation-model/auto-labeling experience (required)
- Experience with Dagster/Airflow, Dask/Ray, AWS, and ONNX/export workflows (required)
- Ownership - takes responsibility for outcomes, not just tasks (required)
- Learning agility - picks up new tools/domains fast and applies them quickly (required)
- Experimentation mindset - tests ideas with clear hypotheses and shares results openly (required)
- Cross-team collaboration - works well across projects and helps others succeed (required)
- Clear communication - explains tradeoffs simply and keeps stakeholders aligned (required)
- Pragmatism - balances ideal solutions with what the team needs now (required)
- Comfort with ambiguity - makes progress in unclear R&D environments (required)
- Constructive feedback - gives/receives feedback well in code reviews and pairing (required)
- Opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more
- Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed
- Work remotely or on-site with comfort in beautiful offices in Warsaw, Limassol, or Yerevan
- Modern corporate equipment based on macOS or Windows and additional equipment are provided
- Paid vacations, sick leave, personal events days, and days off
- Corporate health insurance program for your well-being
- Referral program: enjoy cooperation with your colleagues and get a bonus
- Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences
- Rewards program for mentoring and coaching colleagues
- In-house Travel Service
- Multiple internal activities: online platform for employees with quests, gamification, presents and news, RedCore clubs for movie / book / pets lovers, special office days dedicated to holidays
- Corporate events, team buildings
PIN-UP Global is an international holding company that develops technologies, B2B solutions and products for the iGaming industry. Headquartered in Warsaw, the group brings together businesses spanning product development, technology and marketing services for online gaming. It supports a portfolio of companies and brands operating across multiple markets. PIN-UP Global focuses on building advanced technology and products for the gambling sector.