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Senior Backend Developer – Java or Python

Confidential · Warsaw, Gdańsk, Gdynia, Poland · Hybrid · Senior

  • Warsaw, Gdańsk, Gdynia, Poland · Hybrid

Indexed (2 weeks ago) · refreshed constantly

Budget
zł 150 / h
Start
flexible
Work mode
Hybrid
Contract
Freelance / B2B
Seniority
Senior

Job description

Project overview

Opis projektu:

The developer will contribute to the ongoing development of the Automated Security Retest Engine, a security retesting platform that automates the analysis of security assessment reports and the verification of remediation actions.

The work includes developing and maintaining a Python-based processing pipeline and the Java Spring Boot web application, which provides a user interface.

Security is a core requirement: changes must preserve configured target-scope restrictions, protect credentials and user data, validate inputs, and provide reliable evidence for retest outcomes.

Twój zakres obowiązków:

Nasze wymagania:

To oferujemy:

  • Designing and implementing features
  • Integrating external tools and APIs
  • Improving the reliability and quality of generated tests and analysis
  • Writing automated tests
  • Investigating defects
  • Maintaining technical documentation
  • Working with security and product stakeholders to translate requirements into practical, maintainable software
  • Professional software development experience in Python and/or Java.
  • Experience developing and maintaining backend applications and REST APIs.
  • For Java development: familiarity with Spring Boot and common application-development practices.
  • For Python development: familiarity with modular application design, dependency management, and automated testing.
  • Experience writing and maintaining automated tests.
  • Working knowledge of Git and collaborative software-development workflows, including code reviews.
  • Understanding of secure software development, including input validation, authentication and authorization, and safe handling of secrets.
  • Ability to analyze an existing codebase, troubleshoot issues, and deliver changes with appropriate documentation.
  • Good written and spoken English for technical communication.
  • 3 days a week from the office

Project details

  • Start: flexible
  • Remote: hybrid
  • Location: Warsaw, Gdańsk, Gdynia, PL
  • Rate: 150-150 EUR/h

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