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November 3, 2026
Principal Software Engineer
Senior • On-site
354,530 - 603,670 PLN/yr
Warsaw, Poland
Quick Facts
Principal Software Engineer
Architectural leadership and hands-on delivery for a next-generation Risk Management Platform.
Description
Lead the technical design, architectural vision, and engineering delivery of a next-generation Risk Management Platform. Define technical standards and best practices across CI/CD, testing, and the full software lifecycle, while integrating complex enterprise platforms and mentoring globally distributed teams.
Responsibilities
Architectural leadership & system design
- Strategic system architecture for scalable, resilient, high-throughput next-generation risk solutions.
- Define and evolve engineering methodologies, coding standards, testing automation, and CI/CD best practices.
- Lead deep technical integration of complex enterprise platforms to accelerate product deployments and enhance operations.
- Drive transformation using expertise across end-to-end data pipelines, microservices, and system flows.
Technical delivery & execution
- Plan and execute technical milestones for large multi-stream, cross-functional programs.
- Translate functional specifications into robust technical architectures in collaboration with business and risk/operations stakeholders.
- Ensure code excellence across performance profiling, fault tolerance, and security for distributed services.
Leadership, mentorship & collaboration
- Coach and guide senior developers/engineers/analysts; manage workloads and delivery milestones.
- Align architectural roadmaps with senior technology/business leaders and external partners.
- Build a collaborative, inclusive culture across teams in the Americas, EMEA, and APAC.
Governance, risk & controls
- Proactively assess and mitigate technical, operational, and regulatory risks.
- Ensure strict adherence to enterprise governance, data privacy, regulatory requirements, and security controls; escalate and resolve issues promptly.
Requirements
- Bachelor’s or Master’s degree in Computer Science, Computer Engineering, Information Technology, or a related quantitative field (or equivalent practical experience).
- Extensive experience in software engineering and system architecture with mission-critical enterprise delivery.
- Advanced expertise in backend development with modern languages/frameworks (e.g., Java, Python, Go, C++).
- Experience with distributed computing, concurrent systems, and event-driven architectures (e.g., Apache Kafka).
- Proven experience with cloud platforms and containerization (Docker, Kubernetes/OpenShift).
- Experience with API gateways and distributed caching technologies.
- Strong knowledge of relational and distributed databases, high-volume data processing pipelines, and analytical engines.
- Experience defining and implementing engineering standards, testing automation, and CI/CD best practices.
- Demonstrated leadership/mentorship and cross-functional delivery leadership.
- Exceptional communication and stakeholder management skills.
Benefits
- Employer-paid Defined Contribution Pension Plan contribution of 6% of employee’s pensionable earnings.
- Employer-paid Private Medical Care Package (and preferential rates for certain family members).
- Employer-paid Life Insurance Program (and preferential rates for certain family members).
- Employee Assistance Program financed by the employer.
- Paid parental leave program (statutory plus additional paid paternity leave).
- Sport Card subsidy via Social Benefits Fund (and preferential rates for certain family members).
- Social Benefits Fund support (holidays allowance, support for sports/cultural activities, team building events).
- Additional day off for volunteering.
- Cafeteria/flex benefits platform to select and purchase benefits.
- Opportunity for an annual discretionary incentive award.
- Employee discounts and special offers.
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