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Prestigious position at one of the world’s largest banks.
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Stable, long-term projects.
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Competitive salary with a B2B contract.
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Hybrid work (8 days per month from the office in Cracow).
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Private healthcare and multisport card.
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Personal growth and development opportunities with the possibility to rotate between projects.
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Design and build secure application services and APIs.
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Drive technical design discussions and translate requirements into robust solutions.
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Troubleshoot complex production issues and lead root-cause analysis.
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Improve service reliability and resilience through proactive engineering practices.
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Work independently with strong ownership while collaborating across teams.
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Strong Python skills (Python 3.11+ preferred) and solid object-oriented programming fundamentals.
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Hands-on experience with Django/FastAPI and TypeScript frameworks (Angular/NestJS).
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Excellent spoken English communication skills for day-to-day collaboration with teammates.
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Strong understanding of RESTful API design best practices.
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Familiarity with CI/CD and DevOps tooling (Jenkins, GitHub Actions, GitLab CI).
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Experience with GCP, Kubernetes, Terraform, and Helm.
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Experience with relational databases, preferably PostgreSQL.
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Strong analytical mindset, learning agility, and a problem-solving approach.
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Basic understanding of open-source software licenses (e.g., Apache-2.0, MIT, GPL) and their practical implications in software delivery.
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Familiarity with modern Python tooling (uv, Ruff, Rye) and Git workflows.
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Familiarity with Go and Java.
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Familiarity with identity protocols and standards: SAML, OAuth2, OpenID Connect.
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Proficiency with AI-assisted engineering tools such as Claude Code and Codex.
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Familiarity with OpenTelemetry and OpenAPI.
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Visible technical engagement (blogging, GitHub portfolio, open-source contributions).
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