Sr. Quality Assurance Engineer II

Fluence
Arlington, VA

About Fluence: Fluence (Nasdaq: FLNC) is a global market leader delivering intelligent energy storage and optimization software for renewables and storage. Our solutions and operational services are helping to create a more resilient grid and unlock the full potential of renewable portfolios. With gigawatts of successful implementations across nearly 50 markets, we are transforming the way we power our world for a more sustainable future. For more information, please visit fluenceenergy.com .

 

OUR CULTURE AND VALUES

We are guided by our passion to transform the way we power our world. Achieving our goals requires creativity, diversity of ideas and backgrounds, and building trust to effect change and move with speed.

We are Leading

Fluence currently has thousands of MW of energy storage projects operated or awarded worldwide in addition to the thousands of MW of projects managed by our trading platform—and we are growing every day.

We are Responsible

Fluence is defined by its unwavering commitment to safety, quality, and integrity.

We are Agile

We achieve our goals and meet our customer’s needs by cultivating curiosity, adaptability, and self-reflection in our teams.

We are Fun

We value the diversity in thought and experience of our coworkers and customers. Through honest, forthcoming, and respectful communications we work to ensure that Fluence is an inclusive and welcoming environment for all. 

The Sr. Software QA Engineer will perform as a member of a dynamic software engineering team developing cutting edge energy storage tools. The Sr. Software QA Engineer will test software/hardware for ongoing development projects and be responsible for developing and maintaining test cases using Agile/Scrum software development methodologies. Sr. Software QA Engineer will also be responsible for evaluating algorithms and automation techniques to determine processes from a business and technical perspective.

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What will you bring to Fluence?
  • B.S. degree in Software Engineering, Computer Science, Quality Engineering, or related technical field.
  • 5 - 7 years of experience testing applications developed in Ruby/Javascript. 
  • 5 - 7 years of experience in programming languages such as Python and C/C++.
  • Experience testing closed-loop control algorithms.
  • Experience testing software using the Agile/Scrum methodology.
  • Experience using a Test Case Management System such as TestRail.
  • Experience capturing day to day activities in JIRA.
  • Experience evaluating and implementing new and state-of-the-art technology to address challenging customer problems.
  • Experience in forming design and doing analysis of a system or new requirements.
  • Experience in developing test plans/procedures to assess adherence to requirements.
  • Familiarity with power generation and/or grid level control systems.
  • Experience with Power System Market Applications.

DESIRED SKILLS:

  • Experience in high-performance programming such as Matlab+ and Simulink+.
  • Experience with Industrial Protocols: Modbus TCP, DNP3, IEC 61850.
  • Experience in modern web client technologies such as HTML5.
  • Experience with AWS, Openstack, Docker, and/or Github.
  • Experience with continuous integration, build management, and automated test frameworks.
  • Experience testing diverse COTS or Open-Source Software.
  • Experience assessing existing products.

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$117,000 - $147,000 a year

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To support our teams and their families beyond the workplace, Fluence provides an outstanding benefits package effective day one of employment! Fluence provides medical benefits, employee resource group opportunities, 401K options and first-rate PTO/Vacation plans for valuable work life balance.

🔋 ERG Opportunities #diversity

🔋 Unlimited PTO

🔋 Medical, Dental, Vision, Life and Pet Insurance

🔋 Generous 401K Match

🔋 Annual Bonus Incentive

Questions? Message your Talent Acquisition Partner Directly:

Fluence IS AN EQUAL OPPORTUNITY EMPLOYER and fully subscribes to the principles of Equal Employment Opportunity to ensure that all applicants and employees are considered for hire, promotion, and job status without regard to race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, marital or familial status.

Posted 2025-09-14

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