749 junior engineer jobs at 329 companies in Springfield, OH

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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.
2mo
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Junior Test Engineer (76228)
Columbus, Ohio, United States
HybridFull Time
Battelle
Battelle: Conducts scientific research and manages national laboratories for clients.
0+ YOEBachelor’s degree in STEM or nearing completion with 0–3 years of experience; U.S. citizen; ability to obtain Secret security clearance; interest in testing, validation, and cyber; Python or C; embedded systems, networking familiarity; collaborative teamwork.
Python, C, Docker, Jenkins, Linux
6d
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Junior Cloud/Software Engineer
Dayton, Ohio, United States
OnsiteFull Time
Modern Technology Solutions
Modern Technology Solutions: A mission technology delivering cloud-native software and engineering services for defense and intelligence customers.
Bachelor's in CS/Software Engineering/Information Systems, foundational programming experience in Python or Java, familiarity with cloud-native concepts, REST/OpenAPI, Agile, and ability to obtain security clearance.
Python, Java, OpenAPI, JSON, Kubernetes, GitLab, CI/CD
6d
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Junior Cloud/Software Engineer
Dayton, 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 CS or related, foundational programming in Python or Java, familiarity with cloud-native concepts, REST/OpenAPI, Agile, ability to obtain a U.S. security clearance.
Python, Java, Kubernetes, GitLab, OpenAPI, JSON, CI/CD
1mo
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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)
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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
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Engineer
Columbus, Ohio, United States
OnsiteFull Time
OHM Advisors
OHM Advisors: Provides architecture, engineering, and planning services for communities.
8+ YOEOhio professional engineer license, 8+ years municipal project engineering experience, proficiency with AutoCAD/Civil 3D or MicroStation, project management and client relationship skills, ability to mentor junior staff.
AutoCAD, Civil 3D, MicroStation ORD
2mo
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Junior Backend Java Developer (Enterprise Payments/Credit Card)
Columbus, Ohio, United States
OnsiteFull Time
Huntington
HuntingtonNASDAQ: HBAN: Provides regional commercial, consumer, and mortgage banking services.
1+ YOEDevelop enterprise APIs and production infrastructure using Java/Spring Boot; 1-3+ years DevOps; RESTful APIs; cloud/native, CI/CD.
Java, Spring Boot, Eclipse, Maven, Gradle, REST, Git, Jenkins
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MEP Engineer - Columbus
Columbus, Ohio, United States
OnsiteFull Time
Turner Construction
Turner ConstructionFrankfurt Stock Exchange: HOT: Constructs and manages large-scale commercial and infrastructure buildings.
4+ YOEBachelor's degree in engineering and minimum 4 years relevant MEP engineering experience (or equivalent). Experience managing MEP systems, RFIs, schedules, budgets, coordination, and supervising junior engineers; strong communication and computer skills.
3d
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Mechanical Engineer Intern/Co-op Fall 2026
Dublin or Lexington or Cincinnati or Framingham or Arlington or Annapolis
OnsiteFull Time
Legence
LegenceNasdaq: LGN: Engineering and maintenance services for mission-critical building systems.
Pursuing a Bachelor in Mechanical or Architectural Engineering (sophomore/junior preferred); AutoCAD/Revit experience preferred; MS Word/Excel proficiency; able to work full-time onsite and travel locally; no sponsorship.
AutoCAD, Revit, Microsoft Word, Microsoft Excel
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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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
2w
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12T Technical Engineer
Columbus, Ohio, United States
FieldPart Time
Army National Guard
Army National Guard: A reserve component of the United States military.
Must enlist in the Army National Guard, be 17–35, have HS diploma/GED or be a junior, pass a physical and background standards, meet citizenship requirements, and complete technical training in surveying, drafting, and construction.
Computer Aided Drafting, Automated Integrated Survey Instruments, Global Positioning Survey Technology
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
1w
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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
1mo
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Electrical Engineer Intern/Co-op Fall 2026
Cincinnati or Arlington or Prospect or Dublin or Annapolis or Charlotte or Richmond or Columbus
OnsiteFull Time, Internship
Legence
LegenceNASDAQ: LGN: Provides engineering and maintenance services for mission-critical building systems.
Pursuing a bachelor’s in electrical or architectural engineering (sophomore/junior preferred); AutoCAD/Revit experience preferred; proficiency with Microsoft Word and Excel; ability to work full-time onsite in Columbus and travel locally for site inspections.
AutoCAD, Revit, Microsoft Word, Microsoft Excel
3w
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Electrical Design Engineer 5
Columbus, Ohio, United States
$100k-$175k/yr HybridFull Time
CDM Smith
CDM Smith: Provides engineering and construction services for infrastructure projects.
7+ YOEPE license, Bachelor's in electrical engineering (or equivalent), 7+ years relevant experience, proficiency with CADD and Microsoft Office, ability to lead technical work and mentor junior staff.
CADD, Microsoft Word, Microsoft Excel, SKM Power*Tools, ETAP, EasyPower, EDSA/Paladin, CYME, Milsoft
1w
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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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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