68 test software engineer jobs at 33 companies in Dayton, OH

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
3w
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Test Engineer I
Florence, Kentucky, United States
OnsiteFull Time
Jabil
JabilNYSE: JBL: Provides manufacturing and supply chain solutions for global brands.
Design and maintain test procedures and hardware/software for circuit board production; failure analysis, tester debugging, test data analysis; B.S. in Electronics/Electrical Engineering preferred or equivalent experience.
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
1mo
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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
2mo
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Lead/Principal Software QA Test Engineer
Cincinnati, Ohio, United States
OnsiteFull Time
Medpace
MedpaceNASDAQ: MEDP: Conducts clinical trials for biotechnology and pharmaceutical companies.
6+ YOEBachelor's degree and 6+ years software testing experience; strong manual testing, test plan creation, defect reporting, cross-team communication, analytical skills, and experience leading/mentoring testers; regulated healthcare experience a plus.
2w
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Lead/Principal Software QA Test Engineer
Cincinnati, Ohio, United States
OnsiteFull Time
Medpace
MedpaceNasdaq: MEDP: Full-service clinical contract research organization for medical development.
6+ YOEBachelor's degree and 6+ years software testing experience; experience leading manual testing, working with developers and end users, strong analytical and communication skills.
1mo
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Software Engineer
Dayton, Ohio, United States
HybridFull Time
Etegent Technologies
Etegent Technologies: Develops sensor analysis software and AI for defense agencies.
0+ YOEBachelor's in CS/Software Engineering; open to new graduates; Linux; OO programming; data visualization; unit testing; TS/SCI ability.
Python, NumPy, PyTorch, PostgreSQL, React, TypeScript, C++, Linux, GitLab CI/CD, WebGL
6d
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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)
1mo
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Software QA Test Engineer Intern - Fall 2026
Cincinnati, Ohio, United States
OnsiteFull Time, Internship
Medpace
MedpaceNASDAQ: MEDP: Full-service clinical research organization for pharmaceutical and biotechnology industries.
Working toward a bachelor’s in CS/IS or related; strong Microsoft Word and Excel skills; ability to learn test tools; basic manual testing knowledge preferred; excellent analytical, written, and oral communication skills.
Microsoft Word, Microsoft Excel
4w
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Senior Software Engineer
Cincinnati or Virginia
HybridFull Time
Exostar
Exostar: Cloud platforms for secure collaboration in regulated industries.
8+ YOE8+ years software development with JavaScript and PHP; Bachelor's in CS/Engineering/Math/Physics; experience building and deploying large-scale web applications, RESTful APIs, relational databases, CI/CD, and automated testing.
JavaScript, PHP, MySQL, SQL Server, Oracle, GitHub, Maven, Bamboo, Jenkins, PHPUnit, RESTful APIs, CI/CD, SAML, OAuth, Agile/SCRUM
1mo
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Software Control Engineer
Moraine, Ohio, United States
OnsiteFull Time
Fuyao Glass America
Fuyao Glass AmericaShanghai Stock Exchange: 600660: Manufactures and supplies glass for the global automotive industry
Bachelor's in CS/Software Engineering, proven software development experience in control systems, strong programming in C++, Python or Java, familiarity with testing methodologies, and strong problem-solving and collaboration skills.
C++, Python, Java, Agile, Machine Learning
1mo
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Sr. Engineer, Software Development
New York City or Birmingham or Miami or Tampa or Blue Ash or Cincinnati or Los Angeles
$121k-$173k/yr HybridFull Time
Green Dot
Green DotNYSE: GDOT: Provides mobile banking and payment solutions to consumers and businesses.
5+ YOE5+ years software engineering experience; proficiency in C#; automation testing and end-to-end test automation; cloud experience (AWS/Azure/AKS), Terraform; CI/CD and DevOps tools; container orchestration and observability; must be authorized to work in the U.S. and meet location requirement.
C#, Postman, Bruno, SpecFlow, Cucumber, AWS, Azure, AKS, Azure Cosmos DB, Terraform, Jenkins, TeamCity, GitHub Actions, ArgoCD, Datadog, Prometheus, GitHub Copilot
2mo
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Developer,Software
Cincinnati, Ohio, United States
OnsiteFull Time
Midmark: Designs and manufactures medical, dental and animal health equipment.
1+ YOE2+ years software development experience or 1–3 years with a Bachelor's/Associate degree; strong Agile/Scrum knowledge; ability to work independently and in a team; familiarity with automated and manual testing; excellent communication and problem-solving skills.
Agile, Scrum, Automated testing, Manual testing, Documentation
2mo
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PlatformOne Software Engineer
Dayton, Ohio, United States
OnsiteFull Time
DCS Corporation
DCS Corporation: Providing engineering and technical services for national security.
12+ YOEDesign, develop, test, and sustain DoD software; PlatformOne and cloud/container platforms; TS clearance; US citizenship; BS/BA in CS/CE/IT with 12+ years (or MS 10+; PhD 7+)
PlatformOne, Kubernetes, OpenShift, Docker, Helm, Jenkins, Git, GitHub, GitLab, CI/CD, RMF, STIGs
3w
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Test and Evaluation Support Engineer, Senior
Kettering, Ohio, United States
OnsiteFull Time
Torch Technologies
Torch Technologies: Provides research and engineering services to the defense industry.
10+ YOEU.S. citizenship and T1/NACI clearance required. Advanced knowledge of software test practices, STAT/DoE, DevSecOps, SAFe, manual and automated testing, test automation, and experience developing test strategies; ABET degree or extensive related experience required (10+ years minimum).
DevSecOps, SAFe, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft SharePoint, Microsoft Access, Microsoft Project, Atlassian Jira, Atlassian Confluence, Atlassian Zephyr Squad, Oracle Application Test Suite (OATS), Bitbucket, Jenkins
1mo
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C++ Software Engineer, Junior
Beavercreek, Ohio, United States
$55k-$126k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
Secret clearance required, Bachelor's in STEM, knowledge of C++ fundamentals, experience designing and writing software using Agile methods, debugging and testing skills; CI/CD tools and modeling/simulation experience are a plus.
C++, AFSIM, Git, Jira, Bamboo, CI/CD
1mo
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Mid-Level Software Engineer
Dayton, Ohio, United States
$88k-$114k/yr OnsiteFull Time
AeroVironment
AeroVironmentNASDAQ: AVAV: Designs and manufactures unmanned aircraft and tactical missile systems.
4+ YOEBachelor's in CS/CE/Math or related, U.S. citizenship, ability to obtain TS/SCI, 4-8 years software development experience, expertise with JavaScript/TypeScript, front-end frameworks, server languages (Java, C++, Python, Go), Elasticsearch/PostgreSQL, containers, Kubernetes, git, and test-driven development.
C++, Python, TypeScript, Elasticsearch, PostgreSQL, JavaScript, CSS3, HTML5, Angular, React Js, Java, Go, Kubernetes, git, Gitlab CI/CD, Kafka, Open Container Images
3d
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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
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)
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)
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