
Consultant Engineer Embedded Software-T7 (AHT)
Required skills
- embedded software
- real-time
- multicore
- C++
- system architecture
- DSP
- SPI
- UART
- 1553
- ARINC
Nice to have
- Git
- VxWorks
- RTOS
- JIRA
- Confluence
- Bitbucket
Role summary
Northrop Grumman Defense Systems is seeking a Consultant Embedded Software Engineer (Level 7) in Northridge, CA, to support the Advanced Weapons Business Unit. The role involves defining and architecting secure missile weapon systems, translating system requirements into embedded software solutions, and developing real-time, multicore software. This position requires close collaboration with multidisciplinary teams and external partners. The candidate will participate in all phases of the agile SDLC, conduct code reviews, and mentor junior engineers. A Bachelor's degree in engineering or STEM with 16 years of experience is required, along with proven system architecture experience, strong DSP background, expert C++ proficiency, and fluency in at least one other language (Java, Python, C#). Experience with communication protocols like SPI, UART, 1553, ARINC, and UAI, as well as real-time software development on multicore SoC platforms, is essential. An active US Government Secret security clearance is mandatory.
Description
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 Defense Systems has an opening for a Consultant Embedded Software Engineer (Level 7) to join our team of qualified, diverse individuals. This position will be in Northridge, CA supporting our Advanced Weapons Business Unit.
As an integral part of our multi-discipline engineering team in Advanced Weapons, you will be on the forefront of developing next generation solutions to protect technology for our nation’s warfighters. The ideal candidate will be supporting our SiAW program for defining and architecting a secure missile weapon system. This position will require close collaboration with team members of other projects within the organization for security architecture designs as well as external partners and customers.
This position is required to be full-time, on-site in the Northridge, CA location. No remote/telework arrangement is available for this position. Applicants must have a current US Government Secret security clearance.
Roles and responsibilities
The successful candidate will demonstrate the required expertise and exhibit the following capabilities:
- Translate system requirements into robust embedded‑device software solutions.
- Design, develop, code, test, and debug system‑level software for real‑time, multicore platforms.
- Participate actively in every phase of the agile software development lifecycle (SDLC).
- Verify and validate software requirements against implementation and performance targets.
- Collaborate with hardware, firmware, and algorithm teams to ensure seamless system integration.
- Conduct code reviews, enforce coding standards, and mentor junior engineers.
- Produce and maintain architectural artifacts (block diagrams, interface control documents, traceability matrices, and trade studies).
Basic qualifications for a Consultant Embedded Software Engineer level (T07):
- Bachelor’s degree in engineering or STEM-related discipline with 16 years of experience, or 14 years with a master’s degree and 12 years of experience with a Ph.D.
- Proven experience in system architecture, including hardware, programmable‑logic, and software and system level partitioning.
- Strong background in digital signal processing (DSP).
- Expert‑level proficiency in C++ and fluency in at least one additional language/technology (Java, Python, C#).
- Proficiency in communication protocols such as SPI, UART, 1553, ARINC, and UAI
- Full‑cycle software development experience: specification, design, implementation, integration, debugging, and maintenance.
- Real‑time software development on multicore System‑on‑Chip (SoC) platforms, including Board Support Package and device driver development.
- Demonstrated ability to define and evolve software architectures.
- Active Government Issued Secret clearance.
Preferred Qualifications
- Proficiency with version‑control systems, especially Git.
- Hands‑on experience designing embedded systems that run pre‑emptive, multitasking RTOSes.
- Expertise in optimizing embedded C++ and familiarity with tools such as VxWorks.
- Direct experience integrating and testing hardware components.
- Experience collaborating directly with electrical engineers to verify hardware interfaces, trace signals with oscilloscopes, and debug board-level issues
- Strong troubleshooting skills for complex, integrated applications and test‑setup issues.
- Familiarity with the Atlassian tool suite (JIRA, Confluence, Bitbucket, SonarQube).
- Proficiency in writing system requirements and making key tradeoffs in code efficiency, memory, and cost
Sample Northrop Grumman interview questions
- 1
Can you discuss the role of reusability and scalability in UVM's verification approach?
technicalmedium - 2
Can you detail the function of a register table within embedded system design?
technicalmedium - 3
Could you outline how virtual memory is implemented in embedded systems and its advantages?
system designmedium - 4
Can you discuss the role and functionality of a watchdog timer?
system designmedium - 5
What is your understanding of polymorphism in SystemVerilog?
technicalmedium
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