CEMA - Principal Software Engineer jobs in United States
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BAE Systems, Inc. · 2 days ago

CEMA - Principal Software Engineer

BAE Systems, Inc. is a leading defense, aerospace and security company, seeking a Principal Software Engineer for their Compass Call program. In this role, you will leverage your senior-level technical expertise to develop mission software that enhances national defense capabilities, working with modern technologies in secure environments.

Defense & Space
badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Lead the design and development of mission-critical software using modern C++ and C# in secure Linux environments
Contribute across the full software lifecycle—from requirements definition through system integration and verification
Develop and optimize real-time mission software and advanced processing frameworks
Apply Agile and DevSecOps practices, including CI/CD pipelines, automated testing, and code reviews
Collaborate with Systems, Hardware, and Test engineers to resolve technical issues and ensure successful system performance
Adapt software solutions to support foreign military sales customers (e.g., Italy)

Qualification

C++C#LinuxAgile methodologiesCI/CD toolsObject-oriented designVersion controlCompTIA Security+Real-time systemsSignal processingRF communicationsSoftware verificationForeign military salesProblem-solvingCollaboration

Required

Active Secret clearance
Bachelor's degree in computer science, computer engineering, or a related technical field
6+ years of professional software development experience
Strong proficiency in object-oriented design and development using C++, C#, or Java in Linux environments
Hands-on experience with version control and collaboration tools (Git, Jira, Confluence, Bitbucket)
Strong problem-solving skills and ability to collaborate across disciplines

Preferred

Active Top Secret Clearance
CompTIA Security+ Certification
Experience with real-time embedded systems, signal processing, SDRs, or RF communications
Familiarity with Agile methodologies and CI/CD tools (e.g., Jenkins)
Experience with software verification and validation
Prior exposure to international defense programs or foreign military sales

Benefits

Health, dental, and vision insurance
Health savings accounts
A 401(k) savings plan
Disability coverage
Life and accident insurance
Employee assistance program
A legal plan
Discounts on things like home, auto, and pet insurance
Paid time off
Paid holidays
Paid parental leave
Military leave
Bereavement leave
Any applicable federal and state sick leave
Company recognition program to receive monetary or non-monetary recognition awards

Company

BAE Systems, Inc.

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Improving the future and protecting lives is an ambitious mission, but it’s what we do. BAE Systems, Inc. is the U.S.

Funding

Current Stage
Late Stage

Leadership Team

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Tom Arseneault
President & Chief Executive Officer, BAE Systems, Inc.
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Don Widener, PhD
Chief Technology Officer, Intelligence Solutions
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Company data provided by crunchbase