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Deepfield Senior Software Test Engineer

NOKIA
$105488 till $195906 Per Annum * Plus, potential incentive/variable compensation for eligible roles.
life insurance, paid time off, tuition assistance
United States, Michigan, Ann Arbor
111 North Ashley Street (Show on map)
Jul 17, 2025

The Nokia Deepfield Test Engineering (TestEng) team is a global team of technical experts that help our software development teams validate product requirements and address defects before product release.

We are seeking a Test Engineer to integrate in development teams and actively participate in all aspects of the SDLC. With development, we collaborate with product and project teams to create test plans, develop tests, and execute against code changes as the software is created to ensure business requirements and expectations are met. We believe that quality is not the responsibility of a single person and is a core value that needs to be instilled in the entire organization. We are advocates for quality without sacrificing velocity, using creative solutions to ensure functionality.

As part of the TestEng team, you will be part of an organization that protects the internet from DDoS. Using one of the largest and most detailed attack sample libraries available, you will contribute to the safety of our customers networks through the validation of the Deepfield Networks Defender product.

Responsibilities



  • You will help ensure that the Deepfield Defender product is free from defects, advocate for quality, and engineer innovative strategies to ensure the AI driven DDoS mitigation strategy is successful at precision mitigation of DDoS attacks.
  • Provide feedback and document defects in Jira for the Deepfield Product (Cloud Intelligence, Subscriber Intelligence, Operational Intelligence, Defender DDoS). Your focus will be on Defender (DDoS attack detection & auto-mitigation)
  • Become a Defender & DDoS subject matter expert
  • Develop expertise to find, triage, debug, and reproduce Defender DDoS detection and mitigation defects
  • Leverage the Secure Genome library to reproduce defects within the Defender pipeline
  • Work closely with R&D to promote quality and create innovative test strategies while Integrating in a development team with a focus on quality
  • Participate in all aspects of the Software Development Lifecycle
  • Create test plans and execute against those plans to ensure product functionality and recommend ways to improve test frameworks that increase velocity and aid with release cadence. Report and track defects in Jira
  • Work alongside industry leaders in Network Security and engage with the Test Engineering team
  • Share lessons learned and work collaboratively with other test engineers focused on other areas of the product
  • Take ownership of automated test suites to track regressions and defects in the product


Day-to-day tools you'll use:



  • We encourage constant improvement of our testing and test methodology. While these are some of the tools used today, we welcome innovation:
  • Test Frameworks: PyTest, Behave, K6
  • CI/CD: Github Actions, Jenkins
  • Code Quality: SonarQube
  • Languages: Python, Groovy, C, JavaScript, Bash
  • Project Management/Bug Tracking: Atlassian Suite (Jira)
  • OS: Ubuntu, MacOS


You Have:



  • Knowledge of Network Security and IP networks is a must. Experience with TCP/IP, Routing and Switching, and network management is required. A familiarity with Python test frameworks and software development (Python, PyTest, Behave, K6, etc.) is necessary.
  • The ability for the Test Engineer to dive deep, debug and use exceptional problem-solving skills to answer technical questions is essential. A sense of ownership, initiative and responsibility is essential for this role. The Test Engineer is a subject matter expert on network security, DDoS detection and mitigation, and the Deepfield Defender solution.
  • Our ideal candidate is an experienced Test Engineer with a deep knowledge of IP Networking/Security and has a passion for automated testing and quality; someone who thrives in a complex, fast-moving environment.


Come create the technology that helps the world act together

Nokia is committed to innovation and technology leadership across mobile, fixed and cloud networks. Your career here will have a positive impact on people's lives and will help us build the capabilities needed for a more productive, sustainable, and inclusive world.
We challenge ourselves to create an inclusive way of working where we are open to new ideas, empowered to take risks and fearless to bring our authentic selves to work

What we offer

Nokia offers continuous learning opportunities, well-being programs to support you mentally and physically, opportunities to join and get supported by employee resource groups, mentoring programs and highly diverse teams with an inclusive culture where people thrive and are empowered.

Nokia is committed to inclusion and is an equal opportunity employer

Nokia has received the following recognitions for its commitment to inclusion & equality:



  • One of the World's Most Ethical Companies by Ethisphere
  • Gender-Equality Index by Bloomberg
  • Workplace Pride Global Benchmark


At Nokia, we act inclusively and respect the uniqueness of people. Nokia's employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law. We are committed to a culture of inclusion built upon our core value of respect.
Join us and be part of a company where you will feel included and empowered to succeed.

Additional Information

US/Canada Nokia Offers a comprehensive benefits package that includes but is not limited to:


  • Corporate Retirement Savings Plan
  • Health and dental benefits
  • Short-term disability, and long-term disability
  • Life insurance, and AD&D - Company paid 2x base pay
  • Optional or Supplemental life and AD&D insurance (Employee/Spouse/Child)
  • Paid time off for holidays and Vacation
  • Employee Stock Purchase Plan
  • Tuition Assistance Plan
  • Adoption assistance
  • Employee Assistance Program/Work Life Resource Program


The above benefits exclude students.
Disclaimer for US/Canada

Nokia Maintains broad annual base salary ranges for its roles in order to account for variations in knowledge, skills, experience and market conditions, and with consideration to internal peer equity.( Check the salary ranges in the job info section for this role)

All North America job posts will post for a minimum of 7 calendar days and up to 180 days or until candidate/s identified.
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