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2,103 junior engineer jobs at 877 companies in Ohio

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.
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3w
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Junior Water Services Engineer (Fall 2026 Start!)
Cincinnati, Ohio, United States
$61k-$100k/yr OnsiteFull Time
CDM Smith
CDM Smith: Provides engineering and construction services for infrastructure projects.
0+ YOEBachelor's in Civil/Environmental/Chemical Engineering required; 0+ years experience; familiarity with CADD, ArcGIS, HEC‑RAS, SWMM, Microsoft Excel; strong communication and analytical skills.
ArcGIS, HEC-RAS, SWMM, CADD, Microsoft Excel
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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
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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
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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
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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
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3mo
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Junior SAP ABAP Developer
Akron, Ohio, United States
$88k-$146k/yr OnsiteFull Time
Parker Hannifin
Parker HannifinNYSE: PH: Manufacturer of motion and control technologies and systems.
4+ YOE4+ years IT experience; 1-2 years SAP ABAP exp; Bachelor's in CS/IS or related; strong communication and leadership abilities.
SAP ABAP, SAP Smart Forms, SAPscript, Adobe Forms, ABAP Objects
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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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2w
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Junior Data Engineer
Cincinnati, Ohio, United States
OnsiteFull Time
Medpace
MedpaceNasdaq: MEDP: Full-service clinical contract research organization for medical development.
Bachelor's in CS/Data Science, internship or entry-level data/software engineering experience; knowledge of Snowflake, SQL, ETL/ELT (dbt, ADF, SSIS), Power BI, REST APIs; Python and C#/Azure are a plus.
Snowflake, ANSI SQL, SQL Server, T-SQL, dbt, Azure Data Factory, SSIS, Microsoft Power BI, Fivetran, Python, REST API, C#, Azure
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1mo
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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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2mo
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Junior Data Engineer
Cincinnati, Ohio, United States
OnsiteFull Time
Medpace
MedpaceNASDAQ: MEDP: Conducts clinical trials for biotechnology and pharmaceutical companies.
Bachelor's in CS/Data Science or related, internship or entry-level data/software engineering experience. Knowledge of Snowflake, SQL, ETL/ELT (dbt, Azure Data Factory, SSIS), Power BI, SQL Server/T-SQL; Python, Fivetran, REST API, C#/Azure preferred.
Snowflake, ANSI SQL, SQL Server, T-SQL, dbt, Microsoft Azure Data Factory, SSIS, Microsoft Power BI, Fivetran, Python, REST API, C#, Microsoft Azure
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3w
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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
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1mo
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Project Engineer
Toledo, Ohio, United States
OnsiteFull Time
OHM Advisors
OHM Advisors: Provides architecture, engineering, and planning services for communities.
2+ YOEOhio Professional Engineer (PE) license required, 2+ years municipal project engineering experience, experience with AutoCAD/Civil 3D or MicroStation ORD, client relationship and communication skills, ability to train junior staff.
AutoCAD/Civil 3D, MicroStation ORD
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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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2w
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Junior Project Engineer
New Albany, Ohio, United States
OnsiteFull Time
E2 Optics
E2 Optics: Provides low-voltage technology integration and infrastructure solutions.
2+ YOE2+ years low-voltage construction experience, proficiency with Bluebeam and Microsoft Excel, knowledge of construction technology and methods, ability to lift/move materials and operate site equipment; strong communication and organizational skills.
Bluebeam, Microsoft Excel, AutoCAD, Microsoft Outlook, Microsoft Word
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3mo
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Engineer III
Delaware or Maryland or North Carolina or Virginia or Florida or Ohio or Georgia or Pennsylvania
$92k-$154k/yr HybridFull Time
Chesapeake Utilities
Chesapeake UtilitiesNYSE: CPK: Provides natural gas, electricity, and propane delivery services.
7+ YOEBachelor's in Engineering; 7 years’ experience; PE license; valid driver’s license; knowledge of gas design codes; proficient with MS Office; able to review plans and mentor junior engineers.
Microsoft Office
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1mo
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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.
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2w
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Engineer Associate- Engineer ( Station Engineer)
New Albany, Ohio, United States
$75k-$110k/yr OnsiteFull Time
American Electric Power
American Electric PowerNASDAQ: AEP: Generates and distributes electric power to millions of customers.
0+ YOEBachelor's degree in engineering (ABET) required for entry level; passing the Fundamentals of Engineering (FE) exam encouraged; ability to apply engineering knowledge to projects, lead work activities, develop plans, and present technical subjects.
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2mo
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Staff Engineer
Milwaukee or Minneapolis or Chicago or Cincinnati or Pittsburgh
$75k-$113k/yr HybridFull Time
Arcadis
ArcadisEuronext Amsterdam: ARCAD: Global design, engineering, and consultancy for natural and built assets.
5+ YOEBSc in engineering, minimum 5 years' experience, 40-hour HAZWOPER preferred, EIT/PE preferred, AutoCAD/Revit proficiency, willingness to travel up to 25%, and ability to lead remediation design and mentor junior staff.
AutoCAD, Revit
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2d
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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
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