382 system developer jobs at 172 companies in Hilliard, OH
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System Development Engineer, Controls Development Experience
Austin or Seattle or Columbus or Herndon
$129k-$175k/yrOnsiteFull Time
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
2+ YOE2+ years professional software development; 1+ years design/architecture; knowledge of systems engineering concepts; experience with at least one modern language (C++, C#, Java, Python, Go, PowerShell, Ruby); Agile/Scrum preferred.
Delaware Area Career Center: Public vocational school providing technical education and career training.
3+ YOEAssociate's degree preferred or 3+ years relevant IT experience; current certifications in Microsoft Azure/Windows Server, Cisco, Fortinet, VMWare, Security+/CISSP or Ethical Hacking preferred; experience with Windows server administration, networking, SAN, virtualization, scripting and IT security.
Microsoft Azure, M365, Microsoft Windows Server, Microsoft SharePoint, Microsoft Active Directory, Microsoft Intune, DNS, DHCP, Group Policy, Microsoft Exchange, VMWare, SAN, FileMaker, Learning Management System, ticketing system, scripting language(s), Word, Excel, PowerPoint
System Security Engineer/Software Engineer Lead (76414)
Columbus or Beavercreek
$110k-$140k/yrHybridFull Time
Battelle: Conducts scientific research and manages national laboratories for clients.
5+ YOEBachelor's in CS/CE/EE with 5+ years (or Master's with 3+), US citizenship, ability to obtain DoD Top Secret clearance, experience with microelectronic systems, security frameworks (NIST SP 800-53, MITRE ATT&CK), and scripting/version control.
Modern Technology Solutions: Independent engineering services providing high-demand technical expertise in cybersecurity, DoD systems, defense programs.
10+ YOETen years DoD experience; SAP/SCI experience; active Top Secret/SCI clearance; BS and MS in Electrical/Radar/Software/Microelectronics/Computer Engineering (MS preferred).
Modern Technology Solutions, Inc.: Provides engineering, technology, and cybersecurity services for national security.
15+ YOE15+ years DoD work; SAP/SCI in last 5 years; TS/SCI with SCI/SAP access; BS/MS in Electrical/ Radar/ Software/ Microelectronics/ Computer Engineering.
BTAS: Woman-owned small business supporting DoD with IT, engineering, and program management.
12+ YOEActive DoD TS/SCI with SAP eligibility; CISSP; advanced degree with 12+ years DoD experience or BA/BS with 15+ years, or 20+ years related experience.
Lead Infrastructure Engineer - zOS System Programmer
Columbus or Plano
OnsiteFull Time
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years applied experience with mainframe systems programming (z/OS, JCL, JES, SDSF, VSAM, SMP/E), experience with SMP/E and vendor products, AI-assisted development practices, proficiency in Assembler/REXX/Unix scripting/Python, strong problem solving and communication.
Advent Services: Provides engineering and IT services to federal government agencies.
4+ YOEExperience developing Adobe ColdFusion web applications with Oracle and Microsoft SQL Server, strong SQL/PLSQL/T-SQL skills, HTML/CSS/JavaScript/jQuery, system analysis, SDLC experience, and clear English communication.
Adobe ColdFusion, Oracle, Microsoft SQL Server, PL/SQL, T-SQL, HTML, CSS, JavaScript, jQuery, Microsoft Teams, Microsoft Outlook, VPN
SME - System Engineer, Subject Matter Expert - 29059 *
Wright-Patterson Air Force Base or Beavercreek or Fairborn or Dayton or Riverside
$136k-$170k/yrOnsiteFull Time
HIINYSE: HII: Builds naval ships and provides global defense technology solutions.
15+ YOESenior systems engineer with extensive EW, radar, signals, RF chain, algorithm, integration, test, and verification experience; Secret clearance required and ability to obtain TS/SCI; 10–15+ years relevant experience depending on degree.
OCLC: Develops technology and provides shared services for global library cooperatives.
12+ YOEBachelor's degree or equivalent,12+ years software development experience,expertise in cloud platforms,distributed systems,microservices,databases,AI/ML integration,strong programming and leadership skills.
SRC: Develops advanced radar and electronic warfare systems.
8+ YOEBachelor's in systems engineering or related field, 8+ years experience, active Top Secret/SCI clearance required; experience with Cameo/MagicDraw, SysML 2.0, AFSIM and familiarity with AI/ML preferred.
Cameo/MagicDraw, System Modeling Language (SysML) 2.0, AFSIM, AI/ML
Central Insurance: Provides property and casualty insurance to individuals and businesses.
2+ YOEMaster's in CS or related, or Bachelor's +2 years, or 4 years related experience. Experience with cloud-native systems, AI-assisted development (e.g., Claude Code), and one or more languages (Java, SQL, .NET, Go, C). Strong testing, debugging, and collaboration skills.
PACCARNasdaq: PCAR: Designs and manufactures heavy-duty commercial trucks and diesel engines.
5+ YOEBachelor's in CS/IT required; 5+ years developing with C#, Visual Studio, .NET, ASP.NET, MVC and SQL Server; 2+ years front-end experience; unit testing and Agile experience; manufacturing systems familiarity preferred.
Visual Studio, C#, VB.NET, ASP.NET, MVC, Microsoft SQL Server, Microsoft SQL Server Management Studio (SSMS), Microsoft SQL Server Reporting Services (SSRS), SSIS, Entity Framework, EF Core, API Connect, REST, SOAP, Microservices, Containers, HTML5, jQuery, Bootstrap, Angular, React, T-SQL, Windows Forms, Web Forms, ASP.NET Web API, WCF, ASMX, IIS, Azure, AWS, MES, SCADA, PLC
United States or Canada or Columbus or Austin or San Francisco or New York City
$167k-$231k/yrRemoteFull Time
UpstartNasdaq: UPST: AI-powered lending marketplace for consumer and automotive loans.
5+ YOE5+ years software development with full-stack, distributed systems, and API experience; proficiency in Ruby on Rails, Kotlin, PostgreSQL, React/Next.js, Python; cloud (AWS/GCP/Azure); microservices and real-time data pipelines (Kafka/Spark).
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
10+ YOEApprox. 10 years related experience (5+ supporting DoD), Bachelor’s in Systems Engineering or related, current Secret clearance with SCI eligibility, experience developing/managing system requirements and technical documentation.
Pepper: Modern, technology-driven audit firm for employee benefit plans.
Experience shipping production LLM/document-understanding systems where correctness mattered; strong eval and dataset practices; 0→1 system ownership and engineering hygiene; judgment balancing deterministic code and models.
Gifthealth: Digital pharmacy platform streamlining prescription fulfillment and patient support.
3+ YOE3+ years building user-facing software; Bachelor's in CS/engineering/design or equivalent; strong frontend skills (React, TypeScript, modern CSS); experience with design systems, accessibility (WCAG), and translating Figma designs to production.