Jobs in the United States

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Added 1 min ago
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Principal Backend Developer - Clinical Applications
Oracle
Jefferson City, MO
- $114,600 to $234,600 USD / year
The ideal candidate is first and foremost a strong software engineer with deep backend expertise and a passion for solving complex technical problems. They understand how modern distributed…
Added 12 mins ago
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Senior Principal Oracle Health Systems Engineer - HIE
Oracle
Jefferson City, MO
- $103,000 to $264,100 USD / year
Seeking a highly experienced Senior Principal Systems Engineer to provide technical leadership in the design, operation, maintenance, optimization, and strategic evolution of Health…
Added 27 mins ago
Substation Engineer - Protection and Controls
Jacobs
Boston, MA
As a Substation Engineer, you will be working closely with our regional and global Transmission & Distribution (T&D) delivery teams to support our utility/developer clients and operations…
Added 27 mins ago
Lead Substation Engineer - Protection and Controls
Jacobs
Boston, MA
As a Principal Substation Engineer, you will be working closely with our regional and global Transmission & Distribution (T&D) delivery teams to support our utility/developer clients and…
Added 2 hours ago
Engineer, Software Engineer
Nationwide Life and Annuity Insurance Co
IA
…experienced team members, following established requirements, design direction, coding practices, security controls, and delivery processes. The team is a full-stack build-and-run team…
Added 3 hours ago
Principal Communication/Navigation Engineer ISR/SOF WIU.009
Credence Management Solutions LLC
Wpafb, OH
…challenges. Position Summary Credence has an immediate need for a Principal Communication/Navigation Engineer, supporting the Fixed Wing Modification Branch AFLCMC/WIU at Wright Patterson…
Added 3 hours ago
Principal Software Engineer
UST GLOBAL INC
Mason, OH
Role description Developer III - Software Engineer The Role We are seeking a skilled and motivated Software Engineer with 5-8 years of experience in designing, developing, and maintaining…
Added 3 hours ago
Principal Engineer
DCS CORPORATION
Dayton, OH
…computer science, and information technology for the technical design, development, and maintenance of complex programming projects supporting the National Air and Space Intelligence Center…
Added 3 hours ago
Principal Software Engineer
Riverside Research Institute
Dayton, OH
Software Engineer Location US-OH-Beavercreek ID 2026-4457 Category Software Development Position Type Full Time Salary Riverside Overview Riverside Research is an independent National…
Added 3 hours ago
Principal Software Engineer
Riverside Research Institute
Dayton, OH
Software Engineer Location US-OH-Beavercreek ID 2026-4460 Category Research & Development Position Type Full Time Salary Riverside Overview Riverside Research is an independent National…
Added 3 hours ago
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Engineer Signal Image Processing 2
TEKsystems
Cincinnati, OH
- $40 to $50 USD / hour
We are seeking a highly skilled Sr. Principal Digital Signal Processing Engineer to develop advanced signal processing solutions supporting mission-critical applications. This role is ideal…
Added 3 hours ago
Sr Technical Security Product Owner (DevSecOps Engineering)
Humana
Columbus, OH
You apply product thinking and systems thinking to prioritize work that delivers sustainable value - weighing dependencies, feedback loops, and long-term technical debt against short-term…
Added 3 hours ago
Sentinel - Principal / Sr Principal Systems Engineer - 19242*
CORP-Corporate Office
United States
Northrop Grumman Defense Systems is seeking a Principal Systems Engineer/Sr. Principal Systems Engineer. This opening is in Roy, UT and will support the Sentinel Program. Northrop Grumman…
Added 3 hours ago
EMI/C Systems Engineer - Level 3 or 4 (AHT)
CORP-Corporate Office
United States
Northrop Grumman’s Space Systems Sector is seeking an EMI/C Systems Engineer – Level 3 or 4 to join our team in Redondo Beach, CA. This position can be filled at either Level 3 Principal…
Added 3 hours ago
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Principal Software Engineer
Microsoft
WA · Redmond, WA · Redmond
- $142,800 to $304,200 USD / year
Architect, design, and guide implementation of secure, scalable, resilient, high-performance distributed systems; set engineering standards and drive design/code quality through reviews,…
Added 3 hours ago
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Principal Software Engineer
Microsoft
WA · Redmond, WA · Redmond
- $142,800 to $304,200 USD / year
…Microsoft's AI experiences for decades to come. We are looking for Principal Software Engineer to join our…
Added 3 hours ago
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Principal Software Engineer(s) + Senior Software Engineer(s)
Microsoft
WA · Redmond, WA · Redmond
- $119,800 to $234,700 USD / year
As a Senior Software Engineer, you will own significant services or components from design through production, make sound engineering trade-offs, and collaborate across teams to improve…
Added 4 hours ago
Senior Principal Engineer- Autonomous Driving (ADAS) Data Loop & Flywheel
Bosch Group
Sunnyvale, CA
As the Senior Principal Engineer – ADAS & AV Data Loop & AI Flywheel, you will spearhead the architectural strategy, design, and execution of the end-to-end continuous data engine powering…
Added 4 hours ago
Senior Cloud Platform and DevSecOps Engineer - TS/SCI with Polygraph
GD Information Technology, Inc.
United States
DevSecOps, Linux, Microsoft Azure, Microsoft Windows, Systems EngineeringCertifications:
Added 4 hours ago
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Principal Software Engineer - Observability
Snowflake
Menlo Park, CA
- $264,000 to $379,500 USD / year
…them quickly. We’re looking for a hands-on, product-minded Principal Software Engineer I to help build an AI-driven observability platform, combining deep distributed-systems engineering…
Added 4 hours ago
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Lead Principal Platform Software Engineer
Oracle
Nashville, TN
- $113,600 to $306,400 USD / year
We are seeking a Lead Principal Software Engineer to set long-term technical direction for the Robotics Automation Platform. You will lead architecture and technical delivery across…
Added 5 hours ago
Quality Engineer / Principal Quality Engineer 2/3
Northrop Grumman
Elkridge, MD
Northrop Grumman Mission Systems (NGMS) is currently seeking a Quality Engineer / Principal Quality Engineer 2/3 to join our team in Elkridge, MD at our Troy Hill facility.
Added 5 hours ago
Staff Principal Systems Engineer 5
Northrop Grumman
Annapolis, MD
Northrop Grumman is seeking a Staff Principal Systems Engineer Level 5 to join our team of qualified, diverse individuals. The Marine Systems organization, part of Northrop Grumman Mission…
Added 5 hours ago
Principal or Sr. Principal PCB Layout Design Engineer
Northrop Grumman
Annapolis, MD
Northrop Grumman Undersea Systems in Annapolis, MD is currently seeking an experienced Principal or Sr. Principal PCB Layout Design Engineer to join the Hardware Engineering Team.
Added 5 hours ago
Senior Principal Optical Engineer
Northrop Grumman
Baltimore, MD
The EOIR team is seeking a Senior Principal Optical Engineer to serve as a technical lead for optical implementations and system development on advanced electro‑optical and infrared (EO/IR)…

DCS CORPORATION

Principal Engineer

Dayton, OH, United States

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Job details

Posting language: English
Posted: Oct 20, 2026

Original job description

DCS is an employee-owned organization with a reputation for agile and efficient development of technology solutions for U.S. Defense, Aerospace, Human Factors, and Security markets. We continue to provide innovative solutions with our multidisciplinary teams formed with exceptional employees. The DCS Air and Space Technology Sector are seeking a qualified candidate to apply advanced knowledge in the areas of MBSE engineering, computer science, and information technology for the technical design, development, and maintenance of complex programming projects supporting the National Air and Space Intelligence Center (NASIC). As a member of our team, you will support U.S. Department of Defense (DoD) and National Air and Space Intelligence Center (NASIC) efforts in Dayton, OH. This offers opportunities to work in a dynamic environment, with state-of-the-art technologies and Subject Matter Experts (SME) to develop solutions to unique client needs in research and development to improve the performance envelope of software and/or hardware systems and architecture, as well as processing performance. Model systems and employ those models in direct support of the NASIC/NSIC mission. Candidates will also contribute to the design and development of AI/ML pipelines that assist analysts in generating, validating, and enhancing modelbased systems engineering (MBSE) products, enabling more efficient model creation, improved data consistency, and accelerated analytic workflows. Candidates will lead the efforts of junior model-based systems engineers. Candidates must be able to work independently and as part of a technical team and have effective oral and written communication skills. Successful candidates will have strong problemsolving and criticalthinking skills. Essential Job Functions: Assist in the development of AI/ML automated MBSE pipelines from the analyst perspective. Create system reference models. Perform and lead system analysis. Supervise the efforts of other model-based systems engineers. Write analysis reports and develop briefings. Work independently and in a team environment. Requirements: Due to the sensitivity of customer related requirements, U.S. Citizenship is required. Applicants must have an active DoD Top Secret Security Clearance, with SCI eligibility. At a minimum, hold a bachelor's degree in systems, electrical, aerospace, software, or mechanical engineering or similar degree with 12 or more years of relevant experience. Desired Skills: Master's degree in engineering field or related certifications such as OCSMP Certifications, INCOSE CSEP, or Project Management PMP (among others) Knowledge of the SysML 2.0 language update and experience translating models from SysML 1.x to 2.0. Knowledge of object-oriented programming languages, including Java, C++, or Python Experience with DoD Architecture Framework (DoDAF), Unified Architecture Framework (UAF), or other architecture frameworks. Knowledge of aerospace/defense systems and processes. Knowledge of modeling and simulation (M&S) tools and practices. Master's degree in engineering field or related certifications such as OCSMP Certifications, INCOSE CSEP, or Project Management PMP (among others). Knowledge of SysML 2.0. Knowledge of object-oriented programming languages, including Java, C++, or Python Experience with DoD Architecture Framework (DoDAF), Unified Architecture Framework (UAF), or other architecture frameworks. Ability to analyze architecture and engineering data to solve complex problems, recommend solutions, and improve products and processes. Knowledge of aerospace/defense systems and processes. Architecture & Modeling: SysML v1 and v2, Model Center, STK, UML, IBM Rhapsody, Cameo/MagicDraw, Project leadership and client interface

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Skills

Work independently
Communication skills
Mechanical engineering
PMP
Object-oriented programming languages
Oracle Java
C++
Python
UML

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