503 junior engineer jobs at 224 companies in Fairborn, OH

2mo
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Junior Systems Engineer
Beavercreek, Ohio, United States
$80k-$100k/yr OnsiteFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
0+ YOEBachelor’s in Electrical/Computer/Systems Engineering or related; 0–2 years experience; ability to obtain DoD security clearance; lab/test experience.
1mo
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Junior Field Services Engineer
Sharonville, Ohio, United States
FieldFull Time
Baker Hughes
Baker HughesNASDAQ: BKR: Provides technology and services for energy and industrial sectors.
Bachelor's degree in engineering or engineering technology, ability to diagnose and repair mechanical/electromechanical/electronic equipment, lift up to 50 lbs, valid driver’s license and passport, U.S. citizenship, able to travel 70%+, background checks required.
Waygate Technologies, Phoenix 2D & 3D CT X‑ray testing machine, high-end PCs
2mo
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MODEL BASED SYSTEMS ENGINEER- JUNIOR (MBSE)
Beavercreek or Huntsville or Colorado Springs or Crestview or Tupelo
OnsiteFull Time
Sentry Construction
Sentry Construction: Provides general contracting and comprehensive property maintenance services.
Top-Secret clearance (SCI eligibility), BS in systems engineering/aerospace or related field, MBSE tool experience (Cameo, MagicDraw, Rhapsody, Enterprise Architect), SysML, and familiarity with Java/C++/Python preferred.
Cameo Systems Modeler, MagicDraw, IBM Rhapsody, Enterprise Architect, SysML, Java, C++, Python, DoD Architecture Framework (DoDAF), Unified Architecture Framework (UAF)
2mo
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Junior Developer
Dayton, Ohio, United States
RemoteFull Time
Concept Plus: Delivers enterprise IT services for federal government agencies.
2+ YOEActive Secret clearance and US citizenship required; 2 years software development experience; familiarity with Java, SDLC/Agile, Git; client 8140 or 8570 IAM Level II certifications required; experience with CI/CD, cloud, containers, and security/compliance practices.
Cloud One, Oracle, Java, GitHub Actions, GitLab CI, Jenkins, Azure DevOps, Terraform, CloudFormation, ARM templates, SAST, DAST, AWS, Azure, GCP, Docker, Kubernetes, Git
1mo
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Junior Water Services Engineer (Fall 2026 Start!)
Cincinnati, Ohio, United States
$61k-$100k/yr OnsiteFull Time
CDM Smith
CDM Smith: Engineering and construction firm for global infrastructure projects.
0+ YOEBachelor's in Civil/Environmental/Chemical Engineering or related; 0 years experience required (entry-level); travel up to 10%; basic CADD, MS Excel/Word, ArcGIS, HEC-RAS, SWMM familiarity; strong communication skills.
ArcGIS, HEC-RAS, SWMM, CADD, Microsoft Excel, Microsoft Word
1w
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Junior Software Engineer
Dayton, Ohio, United States
OnsiteFull Time
DCS Corporation
DCS Corporation: Providing engineering and technical services for national security.
2+ YOEU.S. citizen able to obtain Secret clearance. BS in CS/CE or related, 2 years related experience (or MS with 1 year). Experience with automated testing, containers, CI/CD, Linux, Git, and Agile.
Java, C, C++, Python, Linux, Git, Kubernetes, CONAN, CMake, CI/CD, container orchestration, containerized deployments, containerized environments, UDP, TCP/IP, MBSE, AGILE
4d
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Junior Software Engineer - DAFFM
Ellsworth Air Force Base or Wright-Patterson Air Force Base
OnsiteContract
Chameleon Integrated Services
Chameleon Integrated Services: Provides IT systems integration and cybersecurity for federal agencies.
Perform software sustainment, testing, troubleshooting, configuration, and integration support; experience with WebSphere, DB2, enterprise Java/middleware, scripting, change-control, and DoD 8570/8140 requirements.
WebSphere, DB2, CyberArk, Java
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
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Software Engineer, Junior
Dayton, Ohio, United States
OnsiteFull Time
Skyline Scientific
Skyline Scientific: Specialized engineering and analytical services for remote sensing systems.
3+ YOEBachelor's in a STEM field (or equivalent), 3+ years in algorithm development/scientific computing or ML workflow support, strong Python programming, familiarity with Git/GitLab/Bitbucket/Jira/Jenkins, U.S. citizenship and ability to obtain security clearance.
Python, Windows, Linux, Git, GitLab, Bitbucket, Jira, Jenkins
1mo
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C++ Software Engineer, Junior
Beavercreek or United States
$55k-$126k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
Bachelor's degree in STEM required, knowledge of C++ fundamentals, experience with Agile development, ability to write and troubleshoot code, and eligibility for Secret clearance.
C++, AFSIM, Git, Jira, Bamboo, CI/CD, Agile
3w
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Engineer/Senior Engineer – T&D Standards
Indianapolis or Dayton
HybridFull Time
AES
AESNYSE: AES: Provides electricity and renewable energy solutions globally.
1+ YOEBSc in electrical engineering (ABET) required; 1–3+ years design/engineering/construction experience in substation, transmission, or distribution; strong communication; ability to apply technical standards.
Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, Microsoft Word
1d
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Contract Engineer
Hamilton, Ohio, United States
OnsiteFull Time
Dover
DoverNYSE: DOV: Manufactures diversified industrial equipment and engineered components globally.
2+ YOEBachelor's in engineering, 2 years engineering/quoting experience, proficiency with 3D CAD (Creo/ProE) and 2D CAD (AutoCAD), Excel and Oracle ERP knowledge, ASME B31.3 familiarity, BOM and quoting experience.
Creo/ProE, AutoCAD, Microsoft Excel, Oracle ERP
2mo
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Junior Software Developer
Beavercreek or Dayton
OnsiteFull Time
Parallax Advanced Research
Parallax Advanced Research: Conducts advanced research and develops technology for government and academic clients.
6+ YOEActive TS/SCI clearance; 6+ years software development; BS in Computer Science or related field; Python, Java, C++, Go, Rust, JavaScript/TypeScript, SQL/NoSQL; TensorFlow/PyTorch; DevSecOps tools; cloud platforms; ML/AI experience; secure coding practices.
Python, Java, C++, Go, Rust, JavaScript, TypeScript, SQL, NoSQL, TensorFlow, PyTorch, Matplotlib, OpenCV, Docker, Kubernetes, Jenkins, GitLab CI/CD, Terraform, Ansible, Security Scanning, AWS, Azure, GCP, MLOps
3w
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Advance Planning Engineer, Senior-WAX 1.04.02
Wright-Patterson Air Force Base, Ohio, United States
OnsiteFull Time
Credence
Credence: Provides technology and management solutions to federal government agencies.
15+ YOEActive Top Secret clearance, ABET-accredited bachelor's in engineering, minimum 15 years' engineering experience supporting aircraft/systems acquisition, systems engineering and documentation experience, ability to oversee junior staff.
1mo
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Bridge Project Engineer
Cleveland or Columbus or Blue Ash
$96k-$150k/yr OnsiteFull Time
HNTB
HNTB: Infrastructure design and engineering for transportation and public works
4+ YOEBachelor's+6 yrs, Master's+5 yrs, or PhD+4 yrs in Engineering; experience producing bridge design calculations, reports, plans; mentors junior staff; PE preferred; AICP preferred depending on discipline.
1mo
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Manufacturing Engineer
Piqua, Ohio, United States
OnsiteFull Time
Hartzell Industries
Hartzell Industries: Manufactures industrial air movement systems and premium hardwood lumber.
2+ YOEBachelor's in engineering, 2+ years manufacturing engineering experience, proficiency in CAD and Microsoft Office, PLC experience a plus, familiarity with lean/Six Sigma, strong analytical and communication skills.
CAD, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook, Microsoft Access, PLC
2mo
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Field Engineer
Columbus, Ohio, United States
HybridFull Time
Lewis Tree Service
Lewis Tree Service: Provides utility vegetation management and arborist services.
0+ YOEEntry-level Field Engineer with civil/construction engineering degree; 0-3 years; geotechnical and pavement concepts; MS Office; detail-oriented; willingness to travel; remote or office base.
Microsoft Office
1d
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Project Engineer
Sidney, Ohio, United States
HybridFull Time
Copeland
Copeland: Provides compression and control solutions for climate technologies.
Bachelor's in Mechanical Engineering or Mechanical Engineering Technology required, strong analytical and communication skills, proficiency with NX/SolidWorks, ANSYS, Minitab and Microsoft Office, legal U.S. work authorization required.
NX, SolidWorks, ANSYS, Minitab, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1mo
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Manufacturing Engineer
Springboro or Lake Orion
OnsiteFull Time
American Battery Solutions
American Battery SolutionsNasdaq: KMTUY: Manufactures high-voltage lithium-ion battery systems for commercial and industrial vehicles.
2+ YOEBachelor's in mechanical/electrical engineering or equivalent experience, 2+ years manufacturing/process engineering, SolidWorks and AutoCAD experience, knowledge of PLC/HMI and industrial controls, experience with QMS, Microsoft Office and Visio.
SolidWorks, AutoCAD, PLC, HMI, Allen Bradley, Bosch Rexroth, Keyence, Microsoft Office, Microsoft Visio, torque drivers, bar code systems, vision systems
1mo
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Application Engineer
Troy, Ohio, United States
$82k/yr OnsiteFull Time
Freudenberg Group
Freudenberg Group: Global manufacturer of specialized technical components and advanced materials
2+ YOEBachelor's in Mechanical Engineering, 2+ years engineering experience in manufacturing/automotive/industrial, CAD (AutoCAD, SolidWorks, NX) and CAE experience, mechanical aptitude, ability to interpret technical drawings, strong communication skills.
AutoCAD, SolidWorks, NX, CAE