Senior Test Engineer

vor 1 Tag


Berlin, Deutschland Optimus Search Vollzeit

Senior Test Engineer - Cryptography/Ethernet - Berlin | up to 90k


We are seeking a highly motivated Senior System Integration Test Engineer (M/F/D) to join our R&D team in Berlin. This role involves leading regression and integration tests for L1/L2 network devices with advanced cryptography capabilities.


Principal Duties and Essential Functions

  • Test Planning and Case Design: Develop test plans and detailed test cases to ensure comprehensive system integration coverage for L1/L2 network devices with strong cryptography.
  • Test Environment Setup and Execution: Configure, maintain, and execute integration tests.
  • Defect Identification and Documentation: Detect, log, and document bugs or issues; collaborate with developers to resolve integration problems.
  • Automation and Regression Testing: Implement test automation and conduct regression testing to ensure ongoing functionality throughout development cycles.
  • Reporting and Documentation: Provide detailed test reports and maintain documentation of test cases, results, and system behavior during integration.
  • Knowledge Center: Serve as a departmental or organizational expert on one or more products or features.


Knowledge, Skills, and Experience Required

  • 5+ years of experience in system integration testing.
  • Familiarity with automated testing tools (e.g., Robot, Selenium or similar).
  • Strong understanding of optical networking and/or Layer 2 (Ethernet) technologies.
  • Knowledge of cryptography (symmetric ciphers, key exchange, authentication).
  • Experience with Git and DevOps principles (GitLab CI/CD, GitHub Actions, Jenkins).
  • Proficiency in Linux and encryption solutions (e.g., OpenSSL).
  • Ability to work independently with minimal supervision.
  • Strong collaboration and communication skills.
  • Excellent problem-solving abilities.


Benefits

  • Opportunity to work in an international, multicultural environment.
  • Friendly, team-oriented work culture.
  • Flexible working hours and options for remote work.
  • Internal training programs.
  • Allowances for fitness, travel costs, and childcare, along with free drinks and fruits.
  • Employee discounts for events and branded products.


Interested?

We look forward to receiving your application



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