3mo
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System Development Engineer, Controls Development Experience
Austin or Seattle or Columbus or Herndon
$129k-$175k/yr OnsiteFull Time
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.
C++, C#, Java, Python, Golang, PowerShell, Ruby
2w
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System Security Engineer
Delaware, Ohio, United States
$34-$47/hr HybridFull Time
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
1mo
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Thermal System Controls Developer
Westerville, Ohio, United States
OnsiteFull Time
Bachelor's degree or equivalent experience; experience in industrial automation/HVAC/PLC programming (Codesys, IEC 61131-3/Structured Text); Python scripting; HMI/SCADA development; knowledge of Modbus TCP, BACnet, MQTT; ability to read P&IDs; willingness to travel ~20%.
Codesys, IEC 61131-3, Structured Text, Python, PLC, SCADA, Ignition, Unify, Git, Modbus TCP, BACnet, MQTT
3mo
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Power System Protection Engineer
Louisville or Lewis Center
$85k-$170k/yr OnsiteFull Time
5+ YOEBachelor's in Electrical Engineering; 5+ years in power system protection; experience with relays; customer relationships; travel up to 25%.
protective relays, power system protection, troubleshooting, customer support
4d
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System Security Engineer/Software Engineer Lead (76414)
Columbus or Beavercreek
$110k-$140k/yr HybridFull Time
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.
Cadence, VLSI, NIST SP 800-53, MITRE ATT&CK, Git, Python, Bash, PowerShell, Batch Scripts, Electronic Design Automation (EDA)
2mo
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System Security Engineer - SME
Wright-Patterson AFB, Ohio, United States
OnsiteFull Time
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.
2mo
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System Security Engineer - Senior
Wright-Patterson AFB, Ohio, United States
OnsiteFull Time
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).
2mo
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Avionics System Integrity Engineer
Fairborn, Ohio, United States
OnsiteFull Time
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.
1mo
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Lead Infrastructure Engineer - zOS System Programmer
Columbus or Plano
OnsiteFull Time
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.
z/OS, SMP/E, CA7, Control-M, Zeke, Dynatrace, Thruput Manager, vscode, zOWE explorer, IBM zOpen editor, GITHUB copilot, Assembler, REXX, Unix Scripting, z/OSMF Workflows, Python, JCL, JES, SDSF, VSAM
4d
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Principal Software Engineer
Dublin, Ohio, United States
HybridFull Time
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.
3w
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MBSE Engineer
Fairborn, Ohio, United States
$113k-$150k/yr OnsiteFull Time
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
1mo
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Software Engineer
Van Wert or Dublin
HybridFull Time
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.
Claude Code, Java, SQL, .NET, Go, C
1w
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Robotics Software Engineer 1
Chillicothe, Ohio, United States
$151k/yr OnsiteFull Time
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
1mo
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Senior Software Engineer, White Label Platform
United States or Canada or Columbus or Austin or San Francisco or New York City
$167k-$231k/yr RemoteFull Time
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).
Ruby on Rails, Kotlin, PostgreSQL, React, Next.js, Vercel, Python, AWS, GCP, Azure, Kafka, Spark, SQL
1mo
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Principal Software Engineer, AI
Dallas or Columbus or United States
$200k-$300k/yr RemoteFull Time
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.
1mo
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Design Engineer
Columbus, Ohio, United States
$132k-$165k/yr RemoteFull Time
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.
React, TypeScript, CSS, Figma
1mo
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Staff Product Engineer
Columbus, Ohio, United States
OnsiteFull Time
Technical leader to design end-to-end systems, translate care delivery into code, build scalable patterns, and resolve ambiguous technical challenges; bachelor's degree preferred.
Flutter, TypeScript, Firebase, GCP, LLM, EHR
1w
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Software Developer, Senior PR - 1415
Heath, Ohio, United States
OnsiteFull Time
10+ YOEAdvanced software engineering experience with Visual Studio, ASP.Net (VB,C#), system integration, architecture review, and lifecycle management; MA+10 or BA+15 years experience; secret security clearance required.
Visual Studio, ASP.Net, VB, C#, MVC, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft PowerPoint, Microsoft Access, Microsoft Visio, Microsoft Project
1mo
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Senior Software Engineer
Columbus or Boston or Chicago or Austin or Los Angeles or United States or Canada or United Kingdom or Australia
$155k-$195k/yr HybridFull Time
5+ YOE5+ years building web applications, backend services, and APIs; strong PHP/Laravel preferred; AI-first tooling experience; ownership of production systems; mentoring and leading technical initiatives.
Claude Code, Cursor, PHP, Laravel, Vue.js, MySQL, DynamoDB, Kubernetes, AWS, Serverless
6d
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Principal AI Engineer
Hartford or Columbus or Charlotte or Chicago
$168k-$253k/yr HybridFull Time
10+ YOE10+ years building cloud-native, data-intensive AI/ML platforms; strong Python and Typescript; cloud experience (AWS/GCP/Azure); experience with distributed systems, embeddings, vector search, and MLOps/LLMOps.
AWS, GCP, Google Cloud, Azure, Python, Typescript, CI/CD, NoSQL, HPCs, LangGraph, crewai, RAG, vector stores, ANN, KNN
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