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57 software integration engineer jobs at 37 companies in Dayton, OH

4d
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Senior Engineer – Software Integration
Fairborn, Ohio, United States
$88k-$150k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
4+ YOEBS in Engineering or related plus 4+ years experience; TS/SCI clearance required; experience with C/C++, Embedded Linux, Python, containerization, test automation, and FPGA interaction.
Embedded Linux, C/C++, Python, Ruby, Docker, Kubernetes, ContainerD, gtest, Jira, Confluence, Cameo, PlantUML, COSMOS, MATLAB, FPGA
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1mo
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Integration Engineer
Beavercreek, Ohio, United States
$53k-$108k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
Experience with C, C#, C++; developing/debugging software interfacing with USB, UART, GATT, and hardware SDKs; knowledge of embedded systems, compiler development, and hardware integrations; ability to design/test interfaces with tactical radios, BLE, RF/sensor hardware; ability to obtain Secret clearance; Bachelor’s in Computer Engineering.
C, C#, C++, USB, UART, GATT, SDKs, TAK, ATAK, iTAK, TAK Server, Bluetooth Low Energy, RF
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1mo
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Lead Software Integration & Test Engineer
Woburn or Boston or Arlington or Dayton or Melbourne or Carlsbad
$170k-$220k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
8+ YOEAbility to obtain Top Secret clearance, Bachelor's in CS or related with 8+ years experience, strong modern C++ skills, multi-threading and performance optimization, test/integration experience, GitLab and CI/CD familiarity, leadership and mentoring ability.
C++, GitLab, CI/CD, DevSecOps, GPU, RDMA
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1w
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Principal Software Integration, Automation, and Verification Engineer
Beavercreek or Wright-Patterson Air Force Base
OnsiteFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
8+ YOEBA/BS in a technical field, 8+ years software/test engineering experience, proficiency with Python and GitLab CI, experience building automated test frameworks and CI/CD integration, ability to obtain DOD Secret clearance.
Python, GitLab, GitLab CI, CI/CD, DevSecOps, MkDocs, Model-Based Systems Engineering (MBSE)
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1w
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Software Engineer Senior
Wright-Patterson AFB, Ohio, United States
$85k-$100k/yr OnsiteFull Time
Diaconia
Diaconia: Provides secure IT modernization and engineering for government agencies.
Provide software engineering, integration, testing, and assurance for avionics and weapon systems; familiarity with DO-178 and MIL-HDBK-516C; BS in an ABET engineering discipline; strong problem-solving and communication skills.
DO-178, MIL-HDBK-516C, Origin analyzers, Source code weakness analyzers, Binary analyzers, Software Development Plan (SDP)
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1w
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Senior Software Engineer
Dayton, Ohio, United States
OnsiteFull Time
Applied Research Solutions
Applied Research Solutions: Providing technical engineering and mission support to defense agencies.
12+ YOEUS citizen with Secret clearance (or ability to obtain), advanced degree or extensive experience in computer/software engineering, demonstrated SDLC, integration, V&V, documentation, and strong communication and analytical skills.
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1mo
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Embedded Software Engineer
Dayton, Ohio, United States
OnsiteFull Time
Resonant Sciences
Resonant Sciences: A research and development firm focused on developing and transitioning innovative RF and electronic technologies into operational platforms.
10+ YOEBachelor's in software engineering or related, 10+ years experience, C/C++ and FPGA integration, RF signal processing, Yocto/Linux driver development, Xilinx platform knowledge, U.S. citizenship and ability to obtain Secret clearance.
C/C++, FPGA, Yocto, Linux, Xilinx
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4w
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Software Engineer I, AI
Grand Rapids or Los Angeles or Washington or Troy or New York or Houston or Chicago or Owings Mills or Columbia or Richmond or Memphis or Raleigh or Boston or San Jose or San Francisco or Austin or Kalamazoo or Spokane or Denver or Fort Worth or Atlanta or Orlando or Dallas or Wilmington or Phoenix or San Antonio or Milwaukee or Madison or McLean or Huntsville or Woodbridge or Stamford or Miami or Philadelphia or Charlotte or Greenville or West Palm Beach or Costa Mesa or St. Louis or Fort Lauderdale or Seattle or Rosemont or Pittsburgh or Tulsa or Cincinnati or Cleveland or Columbus or Akron or Cherry Hill or Minneapolis or Anchorage or Salt Lake City or Norfolk or Jacksonville or Boulder or Nashville or Oak Brook or Las Vegas or Indianapolis or San Diego or Baton Rouge or Jackson or Tallahassee or Tampa or Omaha
$85k-$100k/yr OnsiteFull Time
BDO USA
BDO USA: Provides accounting, tax, and business advisory services to organizations.
1+ YOE1+ years software engineering experience; experience with AI/ML and integrating large language models preferred. Familiarity with databases/SQL, debugging and monitoring, Microsoft development stack (.Net, C#, Azure) preferred; HS required, bachelor\u0002s preferred.
Microsoft Visual Studio, VS Code, Microsoft Azure DevOps, GitHub, Microsoft SQL Server, Azure SQL, Microsoft Entity Framework, .Net, C#, Azure, SQL
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2w
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Software Engineer, Senior
Dayton, Ohio, United States
OnsiteFull Time
GRVTY
GRVTY: Develops defense technology, cyber, and intelligence software solutions.
9+ YOEActive Top Secret clearance (SCI/CI polygraph eligible), Bachelor's in STEM (or equivalent experience), 9+ years software development (7+ with Master's), expert Python, scientific computing, data pipeline and ML integration experience.
Python, Windows, Linux, Git, GitLab, Bitbucket, Jira, Jenkins, PyTorch, TensorFlow, scikit-learn, NumPy, pandas, OpenCV, SciPy, C, C++, MATLAB, Java, Rust
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2w
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Jr Software Developer (OH, Dayton)
Dayton, Ohio, United States
OnsiteFull Time
J.F. Taylor
J.F. Taylor: Engineering and manufacturing for military flight simulation systems.
Knowledge of software requirements, design and systems integration; object-oriented C++ development; modeling, simulation and analysis; strong communication and technical writing. No prior professional experience required.
C++, Modeling, Simulation, and Analysis (MS&A)
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3w
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Senior Software Developer/Engineer
Sharonville, Ohio, United States
HybridFull Time
KPI Solutions
KPI Solutions: Designs and integrates automated warehouse and supply chain systems.
5+ YOEBachelors (or equivalent) and 5+ years Java and Spring Boot experience building microservices, REST APIs, messaging (Kafka/RabbitMQ), connectors/integrations, CI/CD, Docker/Kubernetes, and Agile/SAFe participation.
Java, Spring Boot, Spring, Angular, React, Vue, SQL, NoSQL, Kafka, RabbitMQ, Camunda, Docker, Kubernetes, Git, CI/CD
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2mo
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Software Engineer Senior- Salesforce
Cincinnati, Ohio, United States
OnsiteFull Time
Worldpay
Worldpay: Global payment processing and merchant technology solutions for businesses.
5+ YOEBachelor's or master’s degree in CS/IS or related field with 3-5 years Salesforce experience; Salesforce certifications required. Proficient in Salesforce APEX, LWC, REST APIs; AppExchange integrations.
Salesforce, APEX, Lightning Web Components, REST APIs, Salesforce AppExchange, DocuSign, SUMO Scheduler, Knowledge Management
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4d
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Software Engineer/Principal Software Engineer–Java (TS/SCI-CI Poly) (AHT)
Wright-Patterson AFB, Ohio, United States
$83k-$155k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
3+ YOETS/SCI with CI poly required; 3+ years Java experience; STEM bachelor's or master's; experience with JEE/Spring, RESTful integration; strong communication and secure coding practices.
Java, JEE, Spring, RESTful, Python, Bash, PowerShell
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2w
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Lead, Software Engineering (40810)
Mason, Ohio, United States
OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
9+ YOE2+ MgmtRequires extensive embedded software experience (C/C++), RTOS, unit/integration/system testing, ability to define requirements and lead engineering efforts; ability to obtain US security clearance.
C, C++, Real-Time Operating Systems (RTOS), Python, Subversion, Windows, Linux, Ethernet, RS422, 1553, GigE Vision, CoaXPress, Camera Link, Board Support Packages (BSPs), Oscilloscope, DMMs, Earned Value Management (EVM)
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2w
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Lead UI Software Engineer
Cincinnati, Ohio, United States
$80k-$150k/yr HybridFull Time
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
5+ YOE5+ years building UIs with React JS/Redux and GraphQL/REST, experience with containerized apps, DevOps tools (Jenkins/Git/Rancher), API gateway integrations (Ping Federation/Apigee), unit testing, and mentoring teams.
React JS, Redux, GraphQL, REST, Jenkins, Git, Rancher, Ping Federation, Apigee, Azure, Visio, draw.io
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1mo
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AVP iOS Software Development Engineer III - MySynchrony
Stamford or Chicago or West Chester or Dallas or New York City or Costa Mesa or Charlotte or Alpharetta
$100k-$170k/yr HybridFull Time
Synchrony
SynchronyNYSE: SYF: Provides consumer credit products and private label retail cards.
4+ YOE4+ years software engineering experience (or HS +6 yrs), strong iOS expertise (Swift/SwiftUI/UIKit), mobile SDK experience, leadership of Agile teams, unit/integration testing, CI/CD familiarity, JSON/REST/XML, mentoring and production support.
SwiftUI, Swift, UIKit, JSON, REST, XML
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4h
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Senior Software Developer - Full Stack (Contractor)
Cincinnati, Ohio, United States
RemoteFull Time
Differential
Differential: A software consultancy focused on building digital products through collaborative, iterative development.
Experienced full‑stack developer with strong JavaScript skills, product-driven mindset, familiarity with modern frameworks, payment integration experience, and US-based work authorization.
React, React Native, Redux, Node, GraphQL, GitHub, PostGres, VS Code, CircleCI, Jest, Stripe, Linear, Basecamp, Slack, JavaScript
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1w
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Software QA Engineer
Cincinnati or Burlington
$85k/yr HybridFull Time
Sirona Medical
Sirona Medical: Provides a cloud-native operating system for radiology workflow management.
Bachelor's in Computer Science, QA experience in web apps, hands-on automation with Playwright/Cypress/Selenium, proficiency in JavaScript or Python, API testing with Postman/pytest, and experience with CI/CD integration; regulated domain exposure preferred.
Playwright, Cypress, Selenium, JavaScript, Python, Postman, pytest
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3d
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Lead UI Software Engineer
Cincinnati, Ohio, United States
$80k-$150k/yr HybridFull Time
Cognizant
CognizantNasdaq: CTSH: Provides global information technology and business process outsourcing services.
5+ YOE5+ years building React JS/Redux UIs, GraphQL/REST integration, DevOps familiarity (Jenkins/Git/Rancher), containerized apps, unit testing, leadership and mentoring experience.
React JS, Redux, GraphQL, REST, Jenkins, Git, Rancher, Ping Federation, Apigee, Visio, draw.io, Azure
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2mo
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Software Systems Designer SME
Beavercreek, Ohio, United States
OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Provides engineering, technology, and cybersecurity services for national security.
Bachelor’s in Engineering, Computer Science, or related field; TS/SCI clearance; experience in software systems design, integration, and DevSecOps in secure environments; travel up to 20%.
Jira, Confluence, Cameo
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