UNKNOWN

FEED

This is hands-on engineering work — you will be designing and building Python-based software tools that support optical signature modeling, spectral data analysis, and machine learning-enabled sensor workflows. 9+ years of professional software development experience, with demonstrated focus on scientific computing, algorithm development, data processing, or related technical domains or 7+ years of experience and a Masters degree.

Grvty

Software Engineer, Senior

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Experience with advanced data technologies, including PostgreSQL/PostGIS, geospatial processing, graph databases, or semantic data models. Peerless Technologies is seeking an experienced Senior Software Engineer to design, develop, and maintain complex, high-performance software systems.

Peerless Technologies

Senior/Principal Software Engineer

clearcompany

This is a highly hands-on engineering role for someone who enjoys solving complex mechanical design challenges while working closely with manufacturing, suppliers, and cross-functional engineering teams to bring innovative products from concept through production. While experience with battery systems is highly desirable, the most important qualification is a proven ability to develop robust mechanical designs and successfully transition products from engineering into manufacturing.

Talnt

Mechanical Engineer

Manatal

As part of Engineered Air Movement, Cincinnati Fan is a leading manufacturer of industrial fans and blowers for OEMs and industrial applications With its high attention to detail for products that are durable, energy efficient, and unparalleled in performance, companies rely on Cincinnati Fan to provide comfort and mission critical and industrial cooling solutions. Key criteria include engineering application and design experience, technical skills, sound engineering and business judgement, strong communication skills, broad knowledge of the industry, initiative and innovation, and the ability to simultaneously keep track of multiple projects.

About SPX SPX Corporation is a Fortune 500 multi-industry manufacturing leader. The company offers highly-specialized engineered solutions to solve critical problems for customers. SPX is focused on providing solutions that support the expansion of global infrastructure, with particular emphasis on the growing worldwide demand for energy and power. Its innovative product portfolio, containing many energy efficient products, includes cooling systems for power plants throughout the world; custom engineered process equipment that assists a variety of flow processes including food and beverage manufacturing, oil and gas exploration, distribution and refinement and power generation; handheld diagnostic tools that aid in vehicle maintenance and repair; and power transformers that regulate voltage for electrical transmission and distribution by utility companies. SPX is headquartered in Charlotte, North Carolina and has employees in more than 40 countries worldwide. Our People The SPX team is made up of individuals with a clear sense of urgency. We aim to build a team of people who can inspire and invigorate associates at all levels. We value diversity and seek those who are smart, multidimensional, global thinkers. SPX is highly focused on doing everything simpler, better and faster for preemptive advantage. Excellent communication skills are of utmost importance and we make it our practice to candidly share and actively listen to new ideas.

SPX Corporation

Applications Engineer

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Peerless is seeking an individual with a current TS/SCI clearance who is highly skilled and motivated Platform Engineer to design, implement, and improve our Kubernetes platform using open-source and enterprise solutions. Possess and maintain IAT Level II (CompTIA Security+, etc.) certification or higher as required by Air Force Manual (AFMAN) 17-1303, Department of Defense (DoD) Directive 8140.01, and DoD 8570.01-M.

Kubernetes Software Platform Engineer

The pay range for the states of California, Colorado, Connecticut, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Ohio, Vermont, Virginia, Washington, and the District of Columbia is: $106,300—$206,200 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Connecticut, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Ohio, Vermont, Virginia, Washington, and the District of Columbia .

Accenture Federal Services

Custom Software Engineer

GreenHouseAPI

The Engineering, Science and Analysis (ESA) Strategic Capability Unit (SCU) at BAE Systems Inc, Space and Mission Systems (SMS) Division is looking to expand our team with a talented and energetic software engineer to work on satellite ground system software delivering new capability to the industry. Experience with Model-Based Systems Engineering (MBSE) SysML diagrams (Block Diagrams, Inner Block Diagrams, Sate Machines, Activity Diagrams and Sequence Diagrams) and UML diagrams (Class Diagrams, Sequence of Events Diagrams, and Activity Diagrams).

YEAR

BAE Systems Plc

Senior Engineer - Ground Software

linkup_via_bold

Your role will be to support our diverse portfolio of programs through a combination of software design and development, hardware interfacing and integration, laboratory experimentation, ground and flight testing to deploy cutting edge, next generation solutions. Bachelor's degree in software engineering, computer engineering or related field and 4+ years of prior relevant experience or a Master's degree in above mentioned technical field with 2+ years of experience.

Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business.

Leidos

Software Engineer

IRecruitee

BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Headquartered in Boulder, Colorado, Space & Mission Systems is a leading provider of national defense and civil space applications, advanced remote sensing, scientific and tactical systems for government and commercial customers.

Senior Mobile Software Development Engineer - Android

We are a Dayton-based defense startup that believes there is a critical skill & culture gap - one we are filling with high-output, mission focused engineering talent. You will be applying expertise in JavaScript and modern web frameworks to enable rapid search, discovery, visualization, and retrieval of data.

HOUR

Awetomaton

Senior Software Engineer (Full Stack)

Mobile Software Development Engineer II - Android

Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. In this senior role, you will shape technical direction, oversee the integration of modern pipelines, and develop secure, scalable solutions that directly impact analysts performing high‑consequence missions.

Booz Allen is an advanced technology company. We build commercial-grade products and solutions for America’s most critical defense, civil, and national security priorities.

Booz Allen Hamilton

Full stack Software Engineer, Senior

The role requires collaboration with cross-functional engineering teams to develop reliable and secure software solutions while leveraging DevOps practices, container technologies, and modern data architectures. The selected candidate will design, develop, and maintain scalable software solutions in a collaborative Agile development environment while contributing to containerized and cloud-enabled architectures.

CFD Research values first-principles reasoning and physically interpretable models, so experience developing hybrid systems that combine calibrated sensor models, deterministic algorithms, probabilistic inference, and learned components is particularly desirable. Based in Huntsville, Alabama where laboratory facilities and headquarters are located, CFD Research also has office and laboratory facilities in Dayton, Ohio, prototyping test and evaluation facilities in Hollywood, Alabama, and office facilities in Fort Walton Beach, Florida.

CFD Research Corp

Senior Computer Vision Engineer

Recruiters or staffing agencies: LJB Inc. is not obligated to compensate any external recruiter or search firm who presents a candidate, their resume, or profile to a LJB Inc. employee without a current, fully executed agreement on file. Within our Buildings Practice, LJB's structural engineers are widely recognized for their cost-efficient, high-performance designs, particularly in tilt-up construction and steel detailing.

LJB Inc

Entry-level Structural Engineer - 2027

The ideal candidate has strong experience in cloud infrastructure, container orchestration, and software development, along with a passion for building efficient, maintainable, and production-ready applications. This role will focus on developing scalable, containerized solutions leveraging AWS, Kubernetes (EKS), and DevOps/GitOps practices to support high-performing, resilient systems.

When you become part of the When you become part of the KBR team, your opportunities are endless. As a leading global technology, engineering, procurement and construction company serving the hydrocarbons and government services industries. For decades it has been the company that customers turn to for their most challenging assignments.
 
With operations in 40 countries, KBR has more than 25,000 people delivering services to customers in over 70 countries. Together they represent an unmatched reservoir of talent and experience in a wide range of markets.
 
Whatever the assignment, no matter how complex or demanding, KBR can marshal resources across every product line to respond quickly and effectively to changing markets and customer needs.
 
Whether it's providing the technology and consulting know-how to develop our customers' valuable assets; designing and constructing the infrastructure and facilities to develop energy resources in some of the world's more remote and challenging locations; providing support and services for men and women of their countries' armed forces; or navigating the intricacies of undertaking major projects in geopolitically or culturally sensitive environments, our clients depend on KBR because they know that We Deliver.
 
Join us and you'll be part of a dynamic, elite team of professionals who understand what it takes to get a job done and has the experience, knowledge and determination to succeed.”

Cloud Software Engineer

Apply systems engineering processes for airworthiness, requirements, software releases, metrics and traceability, allocations, program protection, technical reviews, configuration audits, design analysis, interface integration, and test verification/validation. ​Minimum TEN (10) or more years of relevant DoD experience, including FIVE (5) years of relevant DoD avionics experience and TWO (2) years in a special access DoD acquisition program as a sub-system lead engineer within a recognized ACAT I program.

Guidehouse

Journeyman Avionics Engineer (Computer Systems and Software Airworthiness)

Education: A Bachelor of Science (B.S.) degree from an accredited institution in a relevant engineering field (e.g., Systems Engineering, Computer Engineering, Electrical Engineering) or Computer Science. Applied Research Solutions (ARS) is respected as a world-class provider of technically integrated solutions as we deliver premier talent and technology across our focused markets for unparalleled, continuous mission support.

Applied Research Solutions

Software Tester/Software Quality Assurance (SQA) (Test Engineer -T&E) - ASSET

September 8, 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. 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.

Modeling and Simulation Lead Software Engineer

Epsilon C5I (www.epsilonsystems.com/c5i), a division of Epsilon Systems Solutions, is a 100 percent employee-owned company founded in 1998 with more than 20 locations serving the Department of Defense, Department of Energy, Department of Homeland Security, non-profit and commercial customers. Whether you are passionate about writing clean, maintainable code across the frontend and backend, or you are focused on integrating security into CI/CD workflows, infrastructure as code, and cloud-native environments, we value your ability to work collaboratively across development, operations, and security teams.

Epsilon Systems, founded in 1998 and headquartered in San Diego, CA, has established a presence in more than 20 locations. Epsilon Systems customers include the Department of Defense, Department of Energy, Department of Homeland Security and non-profit and commercial customers. Epsilon Systems provides total life cycle support to defense systems, such as basic research, concept development, system architecture, requirements definition and analysis, software development, integration and test, operational support, training, and maintenance and logistics.

Software Design Engineer Jobs in Dayton, OH

Software Engineer, Senior Grvty

Senior/Principal Software Engineer Peerless Technologies

Mechanical Engineer Talnt

Applications Engineer SPX Corporation

Kubernetes Software Platform Engineer Peerless Technologies

Custom Software Engineer Accenture Federal Services

Senior Engineer - Ground Software BAE Systems Plc

Software Engineer Leidos

Senior Mobile Software Development Engineer - Android BAE Systems Plc

Senior Software Engineer (Full Stack) Awetomaton

Mobile Software Development Engineer II - Android BAE Systems Plc

Full stack Software Engineer, Senior Booz Allen Hamilton

Software Engineer Peerless Technologies

Senior Computer Vision Engineer CFD Research Corp

Entry-level Structural Engineer - 2027 LJB Inc

Cloud Software Engineer KBR

Journeyman Avionics Engineer (Computer Systems and Software Airworthiness) Guidehouse

Software Tester/Software Quality Assurance (SQA) (Test Engineer -T&E) - ASSET Applied Research Solutions

Modeling and Simulation Lead Software Engineer Leidos

Software Engineer (SE1) Epsilon Systems Solutions Inc

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