Senior Python Engineer – Risk & Analytics Infrastructure
Location: Warsaw - on site/hybrid
Contract Type: full time employment (Umowa o prace)
Role Overview
We’re hiring a Senior Python Engineer to join a fast-paced team dedicated to building critical analytics platforms for financial risk insight and decision-making. You’ll play a pivotal role in developing systems that support large-scale computations and complex reporting needs, with a focus on reliability, scalability, and performance.
What You’ll Be Doing
- Design and implement advanced analytics tools that enable high-throughput processing of structured financial data
- Create modular, reusable software components using Python to support risk reporting and data exploration
- Work closely with data specialists, engineers, and business stakeholders to gather requirements and deliver impactful solutions
- Take ownership of backend services powering analytical dashboards and risk models
- Introduce enhancements to existing systems that improve processing speed, memory efficiency, and maintainability
- Participate in design sessions, code reviews, and ongoing system optimization initiatives
- Troubleshoot and resolve complex data issues while maintaining focus on long-term system health
What We’re Looking For
- 5+ years of experience writing high-quality Python in production environments
- Educational background in a technical field such as Computer Science, Mathematics, Engineering, or Physics
- Strong grasp of data structures, algorithm optimization, and performance engineering
- Hands-on experience building data-intensive applications, preferably in domains involving analytics or modeling
- Ability to think critically and contribute to architectural decisions on distributed computing systems
- Familiarity with statistical computing, data pipelines, or time-series data management is advantageous
Ready to Apply?
Submit your CV to be considered. We welcome technically curious engineers who enjoy building systems that drive real-world insight and performance.