Jobs in the United States

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Added 14 days ago
O
Principal Core Infrastructure Engineer, OCI Planning & Capacity
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
Oracle Cloud Infrastructure is seeking a motivated Principal Core Infrastructure Engineer to join the OCI Infrastructure Planning and Capacity Management organization.
Added 14 days ago
O
Principal Core Infrastructure Engineer, OCI Planning & Capacity
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
Oracle Cloud Infrastructure is seeking a motivated Principal Core Infrastructure Engineer to join the OCI Infrastructure Planning and Capacity Management organization.
Added 14 days ago
Principal ETL Developer
Ideal Innovations
Bethesda, MD
To be considered, must have an active TS/SCI with polygraph security clearance
Added 14 days ago
Principal Software Engineer (BM/SRM) (26-464) Space AHT
Northrop Grumman
Huntsville, AL
Applicants must have a current, active in-scope Government-issued Secret security clearance at the time of application, which is required to start
Added 14 days ago
LD
Principal Embedded Software Engineer
Leonardo DRS, Inc.
Bridgeton, MO
- $116,811 to $157,695 USD / year
8+ years of industry experience in delivering high-quality, innovative applications and programming experience in one or more of the following: C, C++, C# and/or Java
Added 14 days ago
Principal Engineer – Ground/Application Software
BAE Systems
Broomfield, CO · Westminster, CO · Boulder, CO
Modeling, planning, or scheduling software development in languages such as Java, C++, or Python.
Added 14 days ago
Principal DevOps Engineer
LEIDOS, INC.
Bethesda, MD
To be considered must have an active TS/SCI with polygraph security clearance
Added 14 days ago
Principal Software Engineer
LEIDOS, INC.
Bethesda, MD
To be considered must have an active TS/SCI with polygraph security clearance
Added 14 days ago
Principal Cyber Systems Engineer Lead
SP - Orbital Space Systems
United States
Experience with Embedded (C/C++), Scripting (Python) and Object-Oriented Programming languages (Java); previous development experience preferred
Added 14 days ago
Principal Engineer – Vice President
Citigroup
Irving, TX
Principal Java Engineer you will leverage your deep technical knowledge to drive the creation of high-quality software products. You will also be expected to mentor other engineers,
Added 14 days ago
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Principal Software Engineer
Kforce
Tampa, FL
- $62 to $66 USD / hour
Principal Software Engineer will design, develop, enhance, and support enterprise-scale Java applications
Added 14 days ago
UG
Senior Data Engineer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
Experience with related open-source platforms and languages such as Scala, Python, Java, and Linux
Added 14 days ago
Principal Biometrics SW Engineer
Ideal Innovations
Bethesda, MD
To be considered, must have an active TS/SCI with at least a CI-poly
Added 14 days ago
Sr Principal Engineer Software - Experimentation Field Integrator
Northrop Grumman
Melbourne, FL
Clearance: Candidate must have the ability to obtain and maintain an active U.S · Must have the ability to obtain and maintain special program access as a condition of continued employment
Added 14 days ago
AI Engineer 4 (Gen AI Platform Services: Agentic Systems)
Capital One
San Francisco, CA · McLean, VA · Cambridge, MA · San Jose, CA · NY
Mentor Principal and Senior Associates on scalable design, performance tuning and research-to-production translation
Added 14 days ago
Principal, Software Engineering: Java
The Options Clearing Corporation
United States
A hybrid work environment, up to 2 days per week of remote work
Added 14 days ago
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Principal Software Engineer – Backend, Java/Python | Oracle Health
Oracle
TX · Nashville, TN · Scottsdale, AZ · Portland, OR · Phoenix, AZ · Las Vegas, NV · Philadelphia, PA · FL · Atlanta, GA · Colorado Springs, CO · Denver, CO
- $114,600 to $234,600 USD / year
Principal Backend Developer – Clinical Applications Engineering Transform Healthcare Through Modern EHR Technology
Added 14 days ago
Software Developer
BAE Systems
McLean, VA
Job Description We’re hiring a Software Developer who brings human-centered UX best practices to complex, secure enterprise systems. You’ll join a team developing end-to-end architectures…
Added 14 days ago
Software Engineer III (Java & AWS)
Principal Financial Group
Charlotte, NC
The Principal Custody Solutions (PCS) team is hiring a Software Engineer to join their team! This role builds and supports automation solutions, integrating with databases and APIs, and…
Added 14 days ago
Full Stack Engineer Principal
BLUE SHIELD OF CALIFORNIA
MILWAUKEE, WI
…JavaScript/TypeScript Experience building backend services and APIs using .NET, Java, Node.js, Python, or similar technologies Strong knowledge of SQL (e.g., MS SQL Server, Oracle) and/or…
Added 14 days ago
MA
Senior Software Engineer
Moody's Analytics
NEW YORK, NY
- $131,997 to $192,300 USD / year
…World Trade Center, 250 Greenwich Street, New York, NY 10007 (Principal place of business - telecommuting permitted)Duties: Design, code, enhance, and test software applications to meet…
Added 14 days ago
C
Sr. Frontier Engineer (Remote)
Cognizant
New York, NY
- $90,000 to $140,000 USD / year
…domain, sets the quality bar for the pod's build, and is the principal technical advisor to both the pod and the client. Translates complex requirements into scalable AI solutions, governs…
Added 14 days ago
Graduate Engineer – Web
nVent
Mumbai, IN
Explore responsible AI/ML use cases for web, including generative search, content assistance, metadata/tagging, recommendations, chatbot concepts and developer productivity.
Added 14 days ago
Principal Software Engineer – Front-end Developer
RTX
United States
Qualifications You Must Have:
Added 14 days ago
C
Principal Architect
Cognizant
Nashville, TN
- $116,100 to $175,000 USD / year
As a Principal Architect, you will make an impact by translating complex client requirements into scalable, high-performing engineering solutions and driving the modernization of enterprise…

BAE Systems

Principal Engineer – Ground/Application Software

Broomfield, CO, United States
Westminster, CO, United States
Boulder, CO, United States

Pay Information Full-Time Salary Range: $118095 - $200762

Apply on jobs.baesystems.com About employer

Applications open in a new tab.

Job details

Pay: Pay Information Full-Time Salary Range: $118095 - $200762
Posting language: English
Posted: Oct 28, 2026

Original job description

Job Description The Software and Ground Solutions group at BAE Systems Space & Mission Systems (SMS) is looking to expand our team with a talented and energetic software engineer focused on delivering high-quality, embedded satellite software and associated test infrastructure. This position supports a portfolio of software programs. Technology areas include software development, CI/CD, Containerization, C/C++, Rust, Python, and Ruby.

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:

Develop satellite command and control, mission planning, and data analysis software systems,
Perform full software life cycle functions including requirements, architecture, design, code, test, integration, documentation, and support.
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 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 6 or more years related experience.
Each higher-level degree, i.e., Master’s Degree or Ph.D., may substitute for two years of 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 TS/SCI security clearance is required.
Experience in one or more of the following technology areas:
Cloud development using AWS, Lambda, Docker, and Kubernetes.
Web and REST service development using Spring, Jersey, Flask, CherryPy, or Ruby on Rails.
Front-end and UX development using JavaScript, Angular, React, JavaFX, Python, or Qt.
Back-end development using SQL and NoSQL databases, and JPA/ORM.
Modeling, planning, or scheduling software development in languages such as Java, C++, or Python.
Experience with object-oriented design.
Experience generating UML Class, Sequence, and Activity diagrams.
Experience with formal software development practices including the use of software configuration management, coding standards, and style guides.

Education, Experience, & Skills

Additional experience helpful in the following technologies:
Cyber and cloud development using AWS or Azure.
Microservice architectures.
Message brokers (MQTT, AMQP, Kafka).
REST and web app JavaScript framework development using Angular, React, Vue.
Web services (Nginx, Apache).
Database (Postgres).
Experience with requirements derivation.
Experience generating UML Class, Sequence, and Activity diagrams.
Experience in developing test, simulation, or data processing applications in high-level languages such as Python, Ruby, or MATLAB.
Experience using Cameo or PlantUML for Design.
DevSecOps.
Testing frameworks (gtest, ctest, test-driven development, hardware-in-the-loop).
A working knowledge of Agile lifecycles and activities in each phase.

Pay Information Full-Time Salary Range: $118095 - $200762

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. About BAE Systems, Inc.BAE Systems, Inc. is a defense, aerospace, and security company headquartered in Falls Church, Virginia, with more than 40,000 employees worldwide. We serve, supply, and protect those who protect us. As one of the most geographically diverse international defense companies, we deliver a full range of products and services spanning air, land, maritime, space, and cyber, including advanced electronics, intelligence solutions, and dedicated customer support.

Our culture is performance-driven and values-led, built on curiosity, creativity, and collaboration. Purpose isn't a tagline here. It's what drives us. We're developing breakthrough technologies that defend national security and make a lasting impact on our communities and our planet. When you join BAE Systems, you're not just building a career. You're contributing to a mission that truly matters.

This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.

Apply on jobs.baesystems.com About employer

More about this job

Skills

CI/CD
C
C++
Rust
Python
Ruby
Data analysis
Documentation
Research
AWS
Docker
Kubernetes
Flask
Ruby on Rails
JavaScript
React
Back-end development
SQL
NoSQL
Scheduling
Software development
Oracle Java
UML
Microsoft Azure
Apache Kafka
JavaScript Framework
Vue.js
Process data
The MathWorks MATLAB
Agile

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Jobs in the United States