Software Systems Engineer

Posted 2 Days Ago
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North Belridge, CA, USA
In-Office
95K-185K Annually
Mid level
Defense • Defense Technology
The Role
Lead system design, integration, testing, validation, and requirements management for complex security systems. Test algorithms and GUIs, troubleshoot subsystem interfaces, document defects, maintain issue traceability, write specifications, manage change requests, and communicate risks to engineering teams and stakeholders. Guide technical alignment with program objectives while working autonomously in Agile and CI/CD environments.
Summary Generated by Built In

 

At Areté, we are on the forefront of utilizing innovative solutions, with great minds from all backgrounds, to help solve the nation’s most complex security challenges. We strive for an inclusive, collaborative team environment that approaches differences as opportunities for innovation and excellence. As an employee-owned company, we foster an atmosphere that propels diverse career opportunities and professional growth.

Discover your future with us.

We are seeking a highly skilled and innovative Software Systems Engineer to join our team and lead critical aspects of system design, integration, and validation. This role requires a strong technical foundation, exceptional problem-solving skills, and the ability to manage complex requirements while interfacing with customers and stakeholders. The ideal candidate will be a proactive leader who thrives in dynamic environments and demonstrates flexibility, curiosity, and technical depth. This position will be based at our Northridge, CA office and is a non-supervisory, exempt, full-time position. 

We have an impressive range of benefits, programs, and perks that we offer:

Health & Wellness:

  • Medical, Dental & Vision Insurance
  • Life and Long-Term Disability (LTD)
  • Vision Reimbursement
  • Fitness Reimbursement

Financial:

  • Company-funded 5% contribution to your 401(k) retirement plan
  • Company-funded 5% contribution to your Employee Stock Ownership Plan
  • Continuing Education Assistance

Work-Life Balance:

  • Flexible Scheduling
  • Paid Time Off (PTO)
  • Paid Parental and Bereavement Leave

What We Value:

  • Creativity and innovation in solving challenges
  • Integrity and responsibility in all actions
  • Collaboration across teams and specialties
  • Responsiveness in fast-paced environments
  • Passion for national security and excellence

Experiences and Background We Look For (Required Skills):

  • Eligible to obtain and hold a Top Secret clearance.
  • Demonstrated ability to work autonomously, take ownership of tasks, and drive solutions with minimal oversight.
  • Expertise in testing complex algorithms and graphical user interfaces (GUIs), including formal requirements validation, usability testing, and defect identification.
  • Strong understanding of system-level architecture and interfaces, capable of troubleshooting across subsystems and ensuring seamless integration.
  • Hands-on experience with Agile development methodologies and continuous integration/continuous delivery pipelines (e.g., Jenkins, Git).
  • Skilled in documenting defects, creating clear and actionable reports, and maintaining traceability of issues through resolution.
  • Ability to clearly communicate errors, risks, and recommendations to engineering teams and stakeholders.
  • Ability to interpret formal and informal requirements, write detailed specifications, and manage change
  • requests.
  • Capable of guiding engineering teams and ensuring alignment with program objectives.
  • Systems Engineering, Computer Engineering, Computer Science, or related technical field.

Nice to Have (Preferred Skills):

  • Experience with classified systems or secure environments.
  • Familiarity with Agile development and DevSecOps practices.
  • Knowledge of model-based systems engineering (MBSE) tools and methodologies.
  • Familiarity with Squish/Jenkins/GIT (or a willingness to learn)
  • Basic knowledge and experience with C++/Python
  • Involvement with systems integration, test, and performance verification

The salary range for this role depends on the candidate’s level of experience:

  • Engineer 1: $95,000 - $115,000 [required BS degree or higher]
  • Engineer 2: $115,000 - $140,000 [experience of BS+2 years, OR MS+0 years]
  • Staff Engineer: $135,000 - $165,000 [experience of BS+5 years, MS+3 years, or PhD+0 years]
  • Senior Engineer: $155,000 - $185,000 [experience of BS+7 years, MS+5 years, or PhD+3 years]

However, Arete considers several factors when extending an offer of employment, including but not limited to: the position and associated responsibilities, a candidate’s work experience, education/training, and key skills.

Other Considerations

Areté is committed to the principles of equal employment opportunity and nondiscrimination, and we believe every person has the right to be treated with fairness, dignity, and equal consideration. Areté is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, marital status, national origin, age, veteran status, disability, or any other characteristic protected by applicable federal, state, or local law. 

U.S. citizenship is required to meet position eligibility.

Successful passage of a criminal background screen is required to meet position eligibility.

Selected applicants will be subject to a government security investigation and must meet eligibility requirements for access to classified information.

Areté will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of the Los Angeles Fair Chance Initiative for Hiring.

Successful passage of a Department of Transportation (DOT) drug test is required to meet position eligibility.

If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access our website because of your disability. To request an accommodation, please contact Areté Human Resources at 818-885-2200 for assistance.

Skills Required

  • Eligible to obtain and hold a Top Secret clearance
  • Ability to work autonomously, take ownership of tasks, and drive solutions with minimal oversight
  • Expertise testing complex algorithms and graphical user interfaces, including requirements validation, usability testing, and defect identification
  • Strong understanding of system-level architecture and interfaces, including cross-subsystem troubleshooting and integration
  • Hands-on experience with Agile development methodologies and continuous integration and continuous delivery pipelines
  • Experience documenting defects, creating actionable reports, and maintaining issue traceability through resolution
  • Ability to communicate errors, risks, and recommendations clearly to engineering teams and stakeholders
  • Ability to interpret requirements, write detailed specifications, and manage change requests
  • Ability to guide engineering teams and align work with program objectives
  • Bachelor's degree or higher in Systems Engineering, Computer Engineering, Computer Science, or a related technical field
  • Experience with classified systems or secure environments
  • Familiarity with Agile development and DevSecOps practices
  • Knowledge of model-based systems engineering tools and methodologies
  • Familiarity with Squish, Jenkins, and Git, or willingness to learn
  • Basic knowledge and experience with C++ and Python
  • Experience with systems integration, testing, and performance verification
  • U.S. citizenship
  • Successful passage of a criminal background screen
  • Successful passage of a Department of Transportation drug test
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The Company
HQ: North Belridge, California
468 Employees
Year Founded: 1976

What We Do

Areté, an employee-owned company, is an advanced science and engineering company that provides innovative solutions to the most challenging technical problems faced by the United States Defense and Intelligence agencies. Areté is derived from the Greek word “ἀρέτη”, meaning the pursuit of excellence and the achievement of maximum performance. Areté was founded in 1976 by five scientists, tasked by the DoD to help solve the challenge of detecting weak signals in heavy clutter over very wide areas. The signatures involved in this work were so weak that any advancement in signal processing algorithms demanded a new approach and understanding of the underlying fundamentals affecting the sensors and signal phenomena in the environments of interest. This first-principles-of-physics approach has been a hallmark of Areté’s development programs for the past 40 years Areté now works across the electromagnetic spectrum. We develop sensors and the associated signal processing algorithms necessary for the extraction and interpretation of data for systems operating under water, in the atmosphere, and in space. With our emphasis on enhanced signal processing and real-time executable software, Areté is able to improve the performance of existing sensor systems at fractions of the cost and time to operations of replacement systems. We work directly with customers and partners seeking maximum performance. Building on our expertise in detection theory we will continue to exploit the contextual, spatial, spectral, and temporal characteristics of data, incorporating them into our signal processing algorithms. These robust algorithms will continue to enable Areté to rapidly deliver innovative solutions to the ever evolving challenges of our customers.

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