Staff Software Lead​/Architect (Level 5

Staff Software Lead/Architect (Level
5)

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon.

We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.

Northrop Grumman's Space Sector is seeking a Staff Software Lead/Architect (Level
5) 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. The Staff Software Lead/Architect will lead the architecture, design, roadmap development, and system modeling for a containerized software platform supporting a space mission planning system. The solution will be cloud-deployed, integrate with Kafka as the backend data source, and be implemented in Java, Python, or C++.

Job responsibilities of the Staff Software Lead/Architect (Level
5) include, but are not limited to, the following:

• Support the architecture definition for the integration of existing and new capabilities for a containerized, cloud-deployed mission planning system.
• Develop and maintain the technical roadmap, aligning architecture decisions with product and program milestones.
• Design integration patterns between application services and Kafka for streaming and event-driven data processing.
• Create architecture models and documentation using CAMEO (e.g., sequence diagrams, component diagrams) to communicate designs to stakeholders.
• Collaborate with product owners, systems engineers, and developers to refine requirements into scalable technical designs.
• Define non-functional requirements (performance, reliability, security, scalability, observability).
• Review and guide implementation in Java, Python, and/or C++ to ensure alignment with architecture and coding standards.
• Establish and enforce architectural standards, patterns, and best practices (e.g., microservices vs modular monolith, API design, event-driven architecture).
• Support CI/CD pipeline design and Dev Sec Ops  practices for cloud-hosted, containerized deployments.
• Perform design and code reviews with a focus on reliability, testability, and maintainability.
• Participate in risk identification and mitigation related to architecture and technology choices.
• Demonstrated ability to produce clear architecture models and documentation, such as: (Component diagrams, sequence diagrams, …)
• Strong communication skills, with the ability to explain complex technical concepts to both technical and non-technical stakeholders.

Basic Qualifications:

• Bachelor's degree in a STEM discipline with 12+ years of software engineering experience, or a Master's degree in a STEM discipline with 10+ years of stated experience, or a Ph.D. in a STEM discipline with 8+ years of stated experience.

• Must have an active U.S. Government Top Secret clearance at time of application, with the ability and willingness 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, Python, or C++.

• Prior experience designing and implementing distributed systems.

• Prior leadership experience as a software architect, lead engineer, or comparable technical leadership role.

• Experience designing and deploying cloud applications, including event-driven architectures, microservices, and Kafka-based solutions.

• Familiarity with CI/CD and modern Dev Sec Ops  practices (e.g., automated testing, container image scanning, infrastructure as code).

• Experience with Kafka or other asynchronous communication…