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Senior Principal Engineer Ground/Application Software Integration

BAE Systems

Westminster, COFull-time$133–226K/yrSeen todaySeen in employer's feed today

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At a glance

Compensation
$133–226K/yr
Location
Westminster, CO
Schedule
Full-time
Work Authorization
Not specified

Olive lists jobs from US employers, including remote roles you can work from the United States.

Requirements

Credentials this posting asks for.

TS/SCI clearance

Job overview

BAE Systems seeks a Senior Principal Engineer to support embedded software and test infrastructure across software programs. The role integrates custom applications with industry-standard applications for enterprise ground systems and supports design, development, integration, and testing. The engineer also contributes technical leadership, customer engagement, presentations, and program reviews. This position requires on-site work five days each normally scheduled week.

Skills & qualifications

RequiredNice to have

Skills

Embedded Software DevelopmentSoftware IntegrationSoftware TestingSystems EngineeringVerification and ValidationOperations Concept DevelopmentRequirements ManagementFunctional AnalysisInterface Definition and ControlCI/CD PipelinesAutomated Software TestingAgilePythonRubyConfluenceJiraSoftware EngineeringHardware EngineeringIntegration TestingQuality EngineeringConfiguration and Data ManagementMission IntegrationOperations ReadinessRehearsalsLaunch SupportMBSESysMLJamaDOORSSatellite Operations

Qualifications

BS in Engineering or Related Field8+ Years Related ExperienceSecret Clearance or TS/SCI Eligibility

Benefits

Medical Insurance
Dental Insurance
Vision Insurance
401(k) Match
Paid Time Off
Parental Leave

Full job description

Job Description

The Software and Ground Solutions group at BAE Systems Aerospace & Mission Systems (AMS) is looking to expand our team with a talented and energetic software engineer focused on delivering high-quality, embedded software and associated test infrastructure. This position supports a portfolio of software programs. Technology areas include software development integration and test, CI/CD, and Containerization.

The Engineering, Science and Analysis (ESA) Strategic Capabilities Unit comprises the technical talent and organizational leadership that enables the successful delivery of high-impact discriminating technologies for our customers missions. Our collaborative, cross-functional teams are committed to innovation, integrity, continual learning and strong execution.

What You ll Do:

  • Support design, development, integration and testing of embedded software systems.

  • Apply technical expertise and knowledge of software domains to integrate custom built software applications with industry standard applications to deliver fully functional enterprise ground systems.

  • Develop technical solutions to complex problems which require the regular use of ingenuity and creativity.

  • Interface effectively with people at all levels and from different areas, seek out responsibilities and opportunities to contribute, regularly meets with customers, provide leadership to groups and teams and guidance to less experienced employees.

  • Prepare and give presentations to peers/management/customers.

  • Support program gates as defined by customer, such as the System Requirements Review (SRR), Preliminary Design Review (PDR) and Critical Design Review (CDR).

  • Maintain a regular and predictable work schedule.

  • Establish and maintain effective working relationships within the department, the Strategic Business Units, Strategic Capabilities Units and the Company. Interact appropriately with others in order to maintain a positive and productive work environment.

  • Perform other duties as necessary.

On-Site Work Environment: This position requires regular in-person engagement by working on-site five days each normally scheduled week in the primary work location. Travel and local commute between company campuses and other possible non-company locations may be required.

Working Conditions:

  • Work is performed in an office, laboratory, production floor, or cleanroom, outdoors or remote research environment.

  • May occasionally work in production work centers where use of protective equipment and gear is required.

  • May access other facilities in various weather conditions.

Required Education, Experience, & Skills

  • BS degree or higher in Engineering or a related technical field is required plus 8 or more years related experience.

  • Each higher-level related degree, i.e., Master s Degree or Ph.D., may substitute for two years of related experience. Related technical experience may be considered in lieu of education. Degree must be from a university, college, or school which is accredited by an agency recognized by the US Secretary of Education, US Department of Education.

  • A current, active Secret security clearance is required with ability to obtain and maintain TS/SCI.

  • Knowledge of systems engineering roles and functions, particularly verification and validation, including operations concept development, requirements management, functional analysis, interface definition and control.

  • Hands on experience in developing and maintaining Continuous Integration and Continuous Development (CI/CD) pipelines.

  • Experience in automated software test.

  • Experience with Agile software development methodologies.

  • Experience with scripting languages such as Python or Ruby.

  • Experience with Atlassian Tools such as Confluence and Jira.

#LI-AP1

Preferred Education, Experience, & Skills

  • Knowledge of related disciplines in software engineering, hardware engineering, integration, test engineering, quality engineering, configuration/data management.

  • Any experience with any mission integration including operations readiness activities, rehearsals and launch support activities.

  • Experience with Model-Based Systems Engineering (MBSE) SysML diagrams (Block Diagrams, Internal Block Diagrams, State Machines, Activity Diagrams and Sequence Diagrams).

  • Experience with requirements management tool like Jama or DOORS.

  • Any experience with satellite operations.

Pay Information

Full-Time Salary Range: $132962 - $226035

Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience.

Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20 hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics.

Senior Principal Engineer Ground/Application Software Integration

132062BR

EEO Career Site Equal Opportunity Employer. Minorities . females . veterans . individuals with disabilities . sexual orientation . gender identity . gender expression

How this job compares

Set against the 41,311 open Software Engineer jobs on Olive Jobs, counted November 4, 2026.

Pay
  • This posting$133–226K/yr
  • Colorado median$120–191K/yr1,147 salary ranges
  • US median$134–215K/yr32,980 salary ranges

This range's midpoint, $179K, is 17% above the Colorado median midpoint ($154K) — in the middle half of Software Engineer salary ranges in Colorado.

Openings
Olive Jobs lists 1,371 open Software Engineer jobs in Colorado and 41,311 across the US. 7% of them nationwide are listed as remote or flexible.
Hiring the most in Colorado
Experience
This posting asks for at least 8 years of experience — more than three in four Software Engineer postings that state a minimum ask for (median 5 years, across 33,552 postings).
Education
14,305 of the 41,311 open Software Engineer jobs (35%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 4, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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