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48 software integration engineer jobs at 34 companies in Cincinnati, OH

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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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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5d
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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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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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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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Senior C++ Software Engineer – Warehouse Automation
Erlanger or United States
$95k-$105k/yr RemoteFull Time
Quest Global
Quest Global: Global engineering services for product development and lifecycle management.
5+ YOEBachelor's in CS/Software Engineering, 5+ years software development, strong C++ and OOP skills, multithreading, data structures, SQL, Windows development, API/integration experience, Git/SVN, warehouse automation domain knowledge.
C++, SQL, Windows, Git, SVN, C#/.NET, REST APIs, Web Services, TCP/IP, Azure, Docker, Kubernetes
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1w
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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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2w
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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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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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1w
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AI-Native Software Engineer Advisor Senior
Atlanta or Woodland Hills or Mason or Richmond or Denver or Mendota Heights
$142k-$222k/yr HybridFull Time
Elevance Health
Elevance HealthNYSE: ELV: Provides health insurance plans and integrated healthcare services.
7+ YOEBA/BS in IT/CS plus 7+ years multi-platform software engineering; experience building/integrating AI agents, cloud-native development, secure SDLC, and healthcare/regulatory experience preferred.
GitHub Copilot, Cursor, Claude Code, ChatGPT, Codex, Amazon Bedrock AgentCore, AgentCore Runtime, AgentCore Memory, AgentCore Identity, AgentCore Gateway, AgentCore Code Interpreter, AgentCore Browser Tool, AgentCore Observability, AgentCore Evaluations, AgentCore Policy
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1w
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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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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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3w
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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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1w
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Software Development Engineer in Test
Dayton, Ohio, United States
$86k-$118k/yr OnsiteFull Time
Trimble
TrimbleNASDAQ: TRMB: Provides hardware and software for precision positioning and modeling.
3+ YOE3+ years test development experience, bachelor's in CS/Engineering, experience building automated test frameworks, integrating tests into CI/CD, strong testing lifecycle knowledge, and programming experience.
Go (Golang), Python, C++
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2d
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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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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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2mo
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Software Systems Designer SME
Beavercreek, Ohio, United States
OnsiteFull Time
Modern Technology Solutions
Modern Technology Solutions: Employee-owned engineering services and solutions provider.
TS/SCI clearance; BS in Engineering, Computer Science, or related field; experience in software systems design, integration, or architecture; familiar with Agile and DevSecOps; ability to travel up to 20%; able to operate in classified environments.
Jira, Confluence, Cameo
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Senior Salesforce Developer
Jacksonville or Dallas or Cincinnati or Los Angeles or Sacramento or Richmond or Minneapolis or Boston or Kansas City or Chicago or Tampa or Washington or San Antonio or Houston or Colorado Springs or Nashville or San Diego or Pittsburgh or Tacoma or New York or Phoenix or Miami or Fayetteville
HybridFull Time
Wounded Warrior Project
Wounded Warrior Project: Provides support services and mental health programs for veterans.
7+ YOE7+ years designing and implementing Salesforce solutions; 5+ years with Apex, LWC, Visualforce and integrations; Salesforce Platform Developer II required; Bachelor’s in CS/IS/software engineering or equivalent.
Salesforce CRM (Sales and Service Cloud), Force.com, Visualforce, Apex, Lightning Web Components, Cascading Style Sheets (CSS), HTML, Java, .NET, Data Loader, AppExchange, React, React Native, SQL
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3mo
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Principal Innovation Engineer
Minnetonka or Austin or Chicago or Dallas or Detroit or Atlanta or Houston or Akron or Birmingham or Charlotte or Indianapolis or Pittsburgh or Cincinnati or Cleveland
$102k-$208k/yr OnsiteFull Time
Huntington
HuntingtonNASDAQ: HBAN: Provides regional commercial, consumer, and mortgage banking services.
10+ YOEBachelor’s degree in Computer Science or related field; 10+ years in software engineering and architecture; hands-on end-to-end development; experience with AI-enabled applications and API/integration patterns; ability to lead complex initiatives in fast-paced environment.
Java, Python, TypeScript, JavaScript, React, Next.js, APIs, Workflow automation, Cloud platforms, Vertex AI, Gemini
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Test Engineer
Dayton, Ohio, United States
RemoteFull Time
Concept Plus: Delivers enterprise IT services for federal government agencies.
5+ YOEActive Secret clearance and US citizenship, DoD 8140/8570 IAM Level II certifications or higher, Bachelor's in IT/Engineering/Computer Science, 5+ years testing in Agile, CI/CD/DevSecOps and API/integration testing experience, familiarity with Jira.
Jenkins, GitLab CI, Microsoft Azure DevOps, SAST, DAST, STIGs, RMF, Cloud One, Oracle, Java, Jira
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