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Senior Software Engineer II

Warsaw, EUROPE, pl💼 Full-time🗓 2026-07-30 → 2026-09-25

Core

Senior backend engineer owning complex .NET Core microservices and event-driven architectures for a global job-tech platform.

Role type

Senior individual contributor (hands-on IC)

Builds

Scalable microservices, event-driven systems, and backend infrastructure for job matching platforms

Domain

Job-tech / e-recruiting / SaaS

Deliverable

production ML models | product features | infrastructure

Required skills

.NET Core, SQL, AWS, microservices architecture, event-driven design, asynchronous communication, message queues, automated testing, CI/CD pipelines

Preferred skills

AI-assisted development tools, mentoring/coaching engineers, knowledge sharing initiatives, technical decision-making

Technologies

.NET Core, SQL, AWS

Responsibilities

Lead technical initiatives and support cross-team engineering efforts; Design and implement architectural solutions while remaining hands-on; Identify technical risks and optimization opportunities; Mentor and coach engineers; Drive knowledge sharing and communicate technical decisions to stakeholders

Seniority

Senior, hands-on IC

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