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Added 1 min ago
Regional Engineer - Bakken
NOV
Dickinson, ND
Improve system reliability by identifying failure trends, root causes, and opportunities for design or process improvement.
Added 2 mins ago
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QA/Test Engineer
Jobot
Gaithersburg, MD
- $150,000 to $175,000 USD / year
Work on modern cloud-native applications using Java, AWS, Kubernetes, and OpenShift.
Added 2 mins ago
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Sales Engineer (Relocation Assistance)
Jobot
Westchester, CA
- $100,000 to $150,000 USD / year
We are seeking a technically strong, relationship-driven Sales Engineer with a background in commercial AV, professional audio, and sound system design.
Added 3 mins ago
Senior Software Engineer – Backend
Marriott
Remote, United States
As a Senior Software Engineer – Backend at Marriott, you will design, develop, and support scalable, secure, and high-performance backend services that power Marriott’s global digital…
Added 4 mins ago
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Staff Software Engineer - Builder Platform
Temporal Technologies
Remote, United States
- $212,000 to $278,250 USD / year
Join our Builder Platform Team as a Staff Software Engineer. Our mission is to empower a company of builders by delivering a frictionless, standardized, and governed platform for agents,…
Added 7 mins ago
Senior Enterprise Engineer - Salesforce Platform (EAA - STP)
Coinbase
Lincoln, NE
The Enterprise Applications & Architecture (EAA) team within Platform is the primary engineering partner for the Sales, Trading, and Prime (STP) business, building and operating Salesforce…
Added 7 mins ago
O
Sr Software Engineer - Cloud Automation & AI Systems
Oracle
Lincoln, NE
- $89,200 to $209,500 USD / year
As a Software Engineer 3, you will play a key role in designing and building the platform capabilities that power this transformation. You will work across automation, orchestration, user…
Added 7 mins ago
Senior Software Engineer, Stablecoins
Coinbase
Lincoln, NE
As a Senior Software Engineer on the Stablecoin team within the Developer group, you'll help build and scale Coinbase Custom Stablecoins (CCS), the platform that lets partners launch their…
Added 7 mins ago
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Senior DevSecOps Engineer - Velocity Platform
Nelnet
Lincoln, NE
- $120,000 to $158,000 USD / year
We are looking for a Senior DevSecOps Engineer to own the infrastructure, deployment automation, and security posture of Velocity, Nelnet's cloud-native loan servicing platform and the…
Added 7 mins ago
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Senior Core Infrastructure Engineer- Nashville,TN
Oracle
Lincoln, NE
- $79,200 to $209,500 USD / year
Oracle Cloud Infrastructure is seeking Senior Infrastructure Engineers to design, build, and operate the high-performance virtual networking dataplane that underpins OCI gateway services.…
Added 7 mins ago
Software Engineer, CDP - Stablecoin
Coinbase
Lincoln, NE
The Stablecoin team within theDeveloper product group builds and operates the platforms that power stablecoin issuance, growth, and ecosystem expansion at Coinbase. As a Software Engineer,…
Added 7 mins ago
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Principal AI Agent / Software Engineer- Nashville
Oracle
Lincoln, NE
- $114,600 to $234,600 USD / year
The Principal AI Agent / Software Engineer is a Senior Staff-level, hands-on technical leadership role responsible for defining, building, and operating next-generation AI systems on Oracle…
Added 7 mins ago
Senior Cybersecurity Architect (Cloud)
Amentum
Lincoln, NE
Design and implement reusable security patterns for AI and machine-learning services, enterprise copilots, generative AI applications, retrieval-augmented generation, agents, model and data…
Added 9 mins ago
Senior Solution Architect - Platform Reliability & SRE
Zurich Insurance Company Ltd.
New York, NY
Lead end-to-end solution architecture for Sirius workstreams across applications, integration, data and AWS infrastructure
Added 21 mins ago
Manufacturing Engineer
Rexnord Industries, LLC
Milwaukee, WI
We are seeking a skilled and detail-oriented Gear Manufacturing Engineer to join our dynamic team. This role is responsible for developing, optimizing, and supporting manufacturing…
Added 24 mins ago
Sr SW Design Quality Assurance Engineer
Dexcom
Remote, United States
The Senior Software Design Assurance (Sr Software Design Quality) Engineer provides technical support and guidance to Software teams to ensure conformance to software development process…
Added 24 mins ago
Product Engineer - Manufacturing
Plexus
Buffalo Grove, IL · Buffalo Grove
…partner with leading Aerospace/Defense, Healthcare/Life Sciences and Industrial companies to design, manufacture and service some of the world’s most transformative products, including…
Added 26 mins ago
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Senior/Staff Full Stack Engineer
True Talent Solutions Partners
San Francisco, CA
- $175,000 to $220,000 USD / year
- Design, develop, and own scalable backend services, APIs, and data pipelines across application, identity, storage, and machine learning layers.
Added 27 mins ago
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Principal Core Infrastructure Engineer
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
–Define scalability requirements for owned components and ensure design and implementation requirements are met.
Added 32 mins ago
Senior Electrical Engineer- PCBA Designer
ASML US, LP. (US30)
San Diego, CA
Design, review, and qualify PCBAs used in control, monitoring, and communication applications.
Added 32 mins ago
Senior Director, Forward Deployed Engineer - Operational AI
Aerospike, Inc.
Remote, United States
As a Senior Director, Forward Deployed Engineer at Aerospike, you will work directly with Global 2000 engineering teams to build that fabric. You will own the technical solution from…
Added 33 mins ago
Product Engineer Senior
M.C. Dean, Inc
Caroline County, VA
Performs product engineering assignments of moderate scope in support of design, production readiness, and
Added 33 mins ago
Forward Deployed Engineer
Accellor
Remote, United States
…systems. Spanning AI solutions, robust data services, enterprise applications, and product engineering - we tailor our offerings to the distinct operational needs of industries such as…
Added 35 mins ago
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Lead Presales Value Consultant
UKG
Remote, United States
- $160,000 USD / year
As a Value Engineer, you will help prospects and customers understand the business value of UKG products and services. You will use research, interviews, discovery, operational data, and…
Added 41 mins ago
Software Development Engineer, AWS EC2 Nitro Team
Amazon Development Center U.S., Inc.
Santa Clara, CA
…at unprecedented scale. EC2 Nitro powers the world's largest and fastest-growing compute cloud through ground-up virtualization design built on fully custom hardware, firmware, and…

LEIDOS, INC.

Modeling and Simulation Software Engineer

Beavercreek, OH, United States

Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.

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Job details

Pay: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Experience: Bachelor’s degree in CS, CE, EE or a related field with 4+ years of applicable experience or an MS degree in CS, CE, EE, or a related field with 2+ years of experience
Posting language: English
Posted: Nov 2, 2026

Original job description

Leidos is hiring a Modeling and Simulation Engineer with an active Secret clearance in our Beavercreek Ohio Office. The successful candidate will use strong technical capabilities and communication skills to collaborate with technical teams of engineers and scientists to integrate an infrared threat simulation into a multispectral few-on-few engagement simulation environment.

Primary Responsibilities:

Perform tasks related to the integration of an infrared threat simulation into a multispectral few-on-few, C++ based simulation environment
Work with a team of engineers and collaborate on team tasking
Collaborate with teams of government and contractor personnel
Participate in the design and implementation of tools that support the wider multispectral simulation
Test and evaluate implementations, provide feedback to developmental team and team partners
Develop, code and test software and prepare documentation requested by the government customer

Basic Qualifications:

Bachelor’s degree in CS, CE, EE or a related field with 4+ years of applicable experience or an MS degree in CS, CE, EE, or a related field with 2+ years of experience
Experience with C++, Linux
Experience with modeling and simulation (M&S) techniques
Excellent English-language written and verbal communication. Strong emphasis on writing ability
Great people skills and the desire to work with technical teams of engineers and scientists
Ability to work independently and under deadlines in a mixed government-contractor environment
To be considered, must have a current and active Secret security clearance

Preferred Qualifications:

Experience working with modeling and simulation, Python, GPU compute, HPC resources, EO/IR sensor phenomenology, infrared threat systems
Previous experience with department of defense software applications

NKE If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:

November 2, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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