Northrop Grumman

Software Engineer (Level 4) - AHT

Northrop Grumman$142K — $213K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in STEM with 8+ years of experience, or Master's with 6+ years, or Ph.D. with 4+ years.
  • Active U.S. Government Top Secret clearance required.
  • Strong programming skills in Java or Python.
  • Experience with containerized applications, ideally using Docker.
  • Hands-on experience with Apache Kafka or similar messaging platforms.
  • Knowledge of RESTful API and microservices architecture.
  • Proficient in Linux and shell scripting.

Responsibilities

  • Collaborate in an agile environment with cross-functional teams.
  • Ensure software quality through testing and code reviews.
  • Design and integrate software for mission planning systems.
  • Integrate services with Kafka-based data streams.
  • Translate mission requirements into software solutions.
  • Manage cloud-deployed services including monitoring and alerting.
  • Participate in continuous improvement of development practices.

Benefits

  • Medical, Dental & Vision coverage
  • 401k savings plan
  • Educational Assistance
  • Life Insurance
  • Employee Assistance Programs
  • Paid Time Off
  • Flexible schedule options including a 9/80 workweek
Full Job Description
RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Top Secret

TRAVEL: Yes, 10% of the TimeDescription

Northrop Grumman's Space Sector is seeking a Software Engineer (Level 4) to join our team of highly qualified, diverse professionals within the Western Region Software Engineering directorate. This position is located onsite in Redondo Beach, CA.

*Please be aware that this position is contingent upon capturing program award(s) and obtaining and maintaining associated business and/or customer funding. Furthermore, this position is contingent upon the candidate obtaining final clearances and program access(es) within a reasonable period of time as determined by the company. Continued employment thereafter will be subject to maintenance at the level of clearance and program access required for the position in the future.

Job responsibilities of the Software Engineer (Level 4) include, but are not limited to, the following:
• Work in an agile or iterative development environment and collaborate with cross-functional teams (systems engineers, DevOps, test, data engineers).
• Maintain a strong focus on software quality, including unit testing, integration testing, code reviews, and use of test frameworks (e.g., JUnit, pytest, GoogleTest, TestComplete).
• Design, implement, and integrate containerized software components for a space mission planning system.
• Integrate mission planning services with Kafka-based backend data streams, ensuring reliability and scalability.
• Collaborate with systems engineers to understand mission planning requirements and translate them into robust software solutions.
• Implement and maintain cloud-deployed services, including monitoring, logging, and alerting.
• Participate in code reviews, test automation efforts, and continuous improvement of development and integration practices.
• Troubleshoot and resolve issues across application, container, and cloud layers.
• Demonstrate strong problem-solving, debugging, and communication skills.

Basic Qualifications:
• Bachelor's degree in a STEM discipline with 8+ years of software engineering experience, or a Master's degree in a STEM discipline with 6+ years of experience, or a Ph.D. in a STEM discipline with 4+ years of relevant experience.
• Must have an active U.S. Government Top Secret clearance at the time of application, with the ability to obtain Special Program Access within a reasonable period of time as determined by the company.
• Strong programming skills in at least one of the following: Java or Python.
• Hands-on experience designing and developing containerized applications (e.g., Docker) for deployment to a private cloud environment.
• Practical experience integrating applications with Apache Kafka or other distributed messaging/streaming platforms (producers, consumers, topics, partitions, consumer groups).
• Experience building RESTful APIs and/or microservices that integrate with backend data sources.
• Proficiency with Linux environments and shell scripting.
• Experience with build tools (e.g., Maven/Gradle for Java, CMake for C++, or equivalent).
• Familiarity with source control and branching strategies (Git, Git workflows).
• Understanding of secure coding practices and basic cloud security concepts (authentication/authorization, secrets management, TLS).

Preferred Qualifications:
• Active U.S. Government Top Secret/SCI clearance.
• Experience with mission-critical or real-time systems, ideally in space mission planning domains.
• Experience designing event-driven architectures using Kafka (schema design, message contracts, error handling, replay patterns, stream processing).
• Hands-on experience with at least one major cloud provider (AWS, Azure, GCP) or an equivalent internal cloud platform (networking, storage, IAM, logging, monitoring).
• Background in microservices architecture and patterns (service discovery, configuration management, circuit breakers, API gateways).
• Exposure to data streaming/processing frameworks (Kafka Streams, NATS, ActiveMQ, or similar).
• Knowledge of software design patterns and modern architectural practices.
• Experience working in multidisciplinary engineering teams supporting large system integrations.
• Experience developing clean, secure code (e.g., Sonar scans, unit tests, code coverage, Fortify).
• Experience with container orchestration platforms (preferably Kubernetes, OpenShift, or similar).

*Please be aware that this position is contingent upon capturing program award(s) and obtaining and maintaining associated business and/or customer funding. Furthermore, this position is contingent upon the candidate obtaining final clearances and program access(es) within a reasonable period of time as determined by the company. Continued employment thereafter will be subject to maintenance at the level of clearance and program access required for the position in the future.

Curious about all the exciting developments with the Northrop Grumman Space Sector? Click the link below:

https://www.northropgrumman.com/space.

Working at Northrop Grumman is more than just a paycheck. We offer a comprehensive Total Rewards and benefits package designed to help you thrive at work and in life. For more information on our Total Rewards package, please visit our Total Rewards site: Northrop Grumman Total Rewards.

As a full-time employee of Northrop Grumman, you are eligible for:

-Medical, Dental & Vision coverage

-401k

-Educational Assistance

-Life Insurance

-Employee Assistance Programs & Work/Life Solutions

-Paid Time Off

-Health & Wellness Resources

-Employee Discounts

-Flexible Schedules: for example, the ability to work a 9/80 work schedule, which allows an employee to work a nine-hour day Monday through Thursday and take every other Friday off of work.

#LosAngelesSpace

#LI-DB1

Primary Level Salary Range: $142,200.00 - $213,400.00

The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.

Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.

The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.

About Northrop Grumman

Northrop Grumman is a security company that provides systems, products, and solutions in aerospace, electronics, information systems, shipbuilding, and technical services to government and commercial customers. They design, develop, and build everything from aircraft and spacecraft to cyber security systems. The company is involved in a wide range of defense and technology projects, including the development of aircraft, space systems, cybersecurity solutions, and advanced electronics.

Northrop Grumman Careers

Join the elite team at Northrop Grumman, a leading global security company providing innovative systems, products, and solutions in autonomous systems, cyber, C4ISR, space, strike, and logistics and modernization to customers worldwide. There has never been a more exciting time to advance your career with Northrop Grumman.

Work You’ll Do

At Northrop Grumman, your work will redefine the edges of technology and create a safer future. Our culture thrives on intellectual curiosity, cognitive diversity, and bringing your whole self to work. Our team is at the forefront of innovation, collaborating to make the impossible, possible.

Explore Job Opportunities and Growth

Whether you’re looking for an internship, an entry-level position, or a spot for seasoned professionals, Northrop Grumman offers a variety of career paths that encourage growth and development. Explore job opportunities that elevate your skills, and push your career to the next level.

Join Our Diverse and Inclusive Team

Diversity and inclusion are the foundations of our culture. Northrop Grumman is committed to building a diverse team that fosters an inclusive environment, where every team member is valued for their unique perspectives and contributions. We believe that diversity fuels innovation.

Professional Development and Benefits

Northrop Grumman is dedicated to your professional and personal growth. We offer unparalleled benefits, including comprehensive health coverage, generous time off, and family care resources. Additionally, we provide extensive leadership and diversity training to help you craft your career path.

Networking and Leadership

Enhance your career through our robust networking opportunities. Connect with leaders and peers within Northrop Grumman through various events, mentorship programs, and professional groups. Our leadership is deeply invested in nurturing talent and guiding team members through their career journey.

Innovation in Technology

Drive technological breakthroughs with a company at the cutting edge of innovation. Northrop Grumman is a place where you can work on projects that push the boundaries of what is possible.

How to Apply

Ready to join our team? Check out the open positions on our Careers page. Tailor your resume to highlight your relevant skills and experiences. Prepare for your interview with us by researching our projects and understanding our company’s mission and values.

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Northrop Grumman Jobs

Discover the impact you can make with a career at Northrop Grumman. We are actively hiring and looking for passionate, curious, and solution-driven team players. Search Northrop Grumman jobs today and find where your expertise is needed most. Join Northrop Grumman, and be part of a team that is dedicated to making a difference, not only within the company but in the world at large. Your journey to building a rewarding career starts here.
Learn more about Northrop Grumman
Size
88,000 employees
Market Cap
$82.7 billion
Industry
Net Income
$3.1 billion
Founded
1939
5 Year Trend
+7.6%
Revenue
$36.7 billion
NASDAQ

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