Software Systems Engineer

Areté; Los Angeles (CA); On-site; USD 95,000 - 185,000; Full time

Benefits offered by this job

Health Insurance

Life & LTD

Vision Reimbursement

Fitness Reimbursement

401(k) & ESOP

Job summary

Areté, based in Northridge, CA, is seeking a Software Systems Engineer to lead design, integration, and validation of complex systems. The role interfaces with customers, supports rapid problem-solving, and requires a proactive, flexible engineer.

This is a non-supervisory, exempt, full-time position located at the Northridge, CA office. We value collaboration, innovation, and integrity, with extensive benefits including health, retirement contributions, education support, and PTO.

Qualifications

• Eligible to obtain and hold a Top Secret clearance.
• Ability to work autonomously and drive solutions with minimal oversight.
• Experience testing complex algorithms and GUIs, including requirements validation.
• Strong understanding of system-level architecture and interfaces.
• Familiar with Agile development and CI/CD pipelines (Jenkins, Git).
• Ability to document defects and maintain traceability through resolution.
• Effective communication of errors, risks, and recommendations to engineering teams.
• Ability to interpret formal and informal requirements and write detailed specifications.

Responsibilities

• Lead design, integration, and validation of complex systems.
• Interface with customers and stakeholders to gather requirements.
• Document defects and ensure traceability through resolution.
• Troubleshoot subsystems and ensure seamless integration.
• Apply Agile practices and CI/CD pipelines.

Skills

Autonomy

Algorithm testing

GUI testing

System architecture

Agile & CI/CD

Clear communication

Requirements analysis

Top Secret clearance

Education

Systems/Computer Engineering or CS

Tools

Jenkins

Git

MBSE tools

Job description

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.