25 principal software engineer jobs at 16 companies in Grove City, OH
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Principal Software Engineer
United States or Canada or Columbus or Austin or San Francisco or New York City
$191k-$264k/yr RemoteFull Time
8+ YOEBachelor's or equivalent and 8+ years software engineering experience; designing and operating large-scale distributed systems, relational schemas, APIs, auth/RBAC; partnering with risk/compliance/operations teams.
TypeScript, Node.js, Next.js, Prisma, SOC 2, NIST CSF
1mo
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Principal Software Engineer
Charlotte or Chicago or Columbus or Hartford
$168k-$253k/yr HybridFull Time
12+ YOERequires 12+ years in enterprise application development, a computer science or engineering bachelor's degree, and expertise in Java, Spring Boot, Angular/TypeScript, SQL, APIs, cloud platforms, and distributed systems.
Java, Spring Boot, Angular, TypeScript, SQL, AWS, Application Insights, Splunk, APIs, microservices, CI/CD, DevOps, DevSecOps, Identity and Access Management, AI frameworks
1w
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Principal Software Engineer
Columbus or Irvine or United States or New York City
RemoteFull Time
12+ YOE12+ years engineering experience, distributed systems expertise, technical leadership, cloud-native systems, CI/CD, observability, automated testing, infrastructure as code, databases, and regulated healthcare environments.
CI/CD, Docker, Kubernetes, AWS, HIPAA
1w
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Principal Software Engineer
Columbus or Irvine or United States
HybridFull Time
12+ YOE12+ years engineering experience, distributed systems expertise, technical leadership, CI/CD, observability, automated testing, infrastructure as code, Docker, Kubernetes, cloud systems, databases, and regulated healthcare experience.
CI/CD, Docker, Kubernetes, AWS, HIPAA
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Principal Software Engineer
Hartford or Charlotte or Columbus or Chicago
$168k-$253k/yr HybridFull Time
12+ YOE12+ years enterprise application development experience, bachelor’s degree in CS/Engineering required, hands-on with Java, Spring Boot, Angular/TypeScript, SQL, cloud (AWS), APIs/microservices, observability tools; strong communication and AI-first experience.
Java, Spring Boot, Angular, TypeScript, SQL, AWS, Application Insights, Splunk, APIs, microservices, event-driven architectures, Identity and Access Management, AI frameworks, CI/CD, DevSecOps
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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.
1w
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Principal Engineer - Secure Network Services
Iselin or Irving or Chandler or Columbus or Charlotte
$159k-$305k/yr OnsiteFull Time
7+ YOERequires 7+ years engineering and load-balancing or firewall experience, 5+ years software development and advanced scripting, and 2+ years GitHub or similar source control experience.
F5, AVI, A10, NetScaler, AWS ELB, Azure Load Balancer, Palo Alto, Fortinet, Ansible, Terraform, Python, YAML, Java, PL-SQL, GitHub
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Senior Principal Engineer - Full-Stack Ground Software Developer
Fairborn, Ohio, United States
$121k-$205k/yr OnsiteFull Time
8+ YOEBS in engineering or related field plus 8+ years experience (master/PhD may substitute), active Top Secret/SCI clearance required, experience with satellite ground systems, CI/CD, cloud and full-stack development, EM/mission planning tools.
AWS, Lambda, Docker, Kubernetes, COSMOS, ECLIPSE, OS/COMET, OASIS, Spring, Jersey, Flask, CherryPy, Ruby on Rails, JavaScript, Angular, React, JavaFX, Python, Qt, SQL, NoSQL, JPA/ORM, Jama, DOORS, SysML, UML, Confluence, Jira, CI/CD
4w
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Principal Engineer - Full-Stack Ground Software Developer
Fairborn, Ohio, United States
$107k-$183k/yr OnsiteFull Time
6+ YOEBachelor's in engineering or related plus 6+ years experience, active TS/SCI clearance, experience with satellite ground systems, COSMOS/ECLIPSE/OS/COMET/OASIS, CI/CD, cloud and web technologies, and strong communication and critical thinking.
COSMOS, ECLIPSE, OS/COMET, OASIS, AWS, Lambda, Docker, Kubernetes, Spring, Jersey, Flask, CherryPy, Ruby on Rails, JavaScript, Angular, React, JavaFX, Python, Qt, SQL, NoSQL, JPA, ORM, CI/CD, Jama, DOORS, SysML, UML, Confluence, Jira
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Senior or Principal Engineer - Traffic
Columbus, Ohio, United States
HybridFull Time
10+ YOEPE license in Ohio, 10+ years engineering experience (15+ for Principal), proficiency with Synchro, Highway Capacity Software, MicroStation, AutoCAD, SIDRA, or VISSIM, experience with intersection/corridor design and MUTCD standards.
Synchro, Highway Capacity Software, MicroStation, AutoCAD, SIDRA, VISSIM, MicroStation OpenRoads, Agi32
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Senior or Principal Engineer - Traffic
Columbus, Ohio, United States
HybridFull Time
10+ YOEPE license in Ohio, 10+ years experience (15+ for principal), proficiency with Synchro, Highway Capacity Software, MicroStation, AutoCAD, SIDRA, VISSIM; multimodal/safety interest, MUTCD and design standards knowledge, construction document experience.
Synchro, Highway Capacity Software, MicroStation, AutoCAD, SIDRA, VISSIM, MicroStation OpenRoads, Agi32
4w
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Product Developer, Principal
Lehi or Dublin or Austin or Herndon
$138k-$235k/yr HybridFull Time
10+ YOE10+ years software engineering with strong architecture experience, cloud-native and AI-enabled development, CI/CD, microservices, Docker/Kubernetes, and ability to mentor and lead engineering practices.
Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud Platform (GCP), CI/CD, Model Context Protocol (MCP)
1w
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Principal Engineer - Land Development
Columbus, Ohio, United States
$105k-$135k/yr HybridFull Time
10+ YOEBachelor’s degree in civil engineering or related field, 10+ years of land development experience, and proficiency with AutoCAD, Civil3D, and stormwater modeling software. PE license preferred.
AutoCAD, Civil3D
1w
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Solution Engineer Principal
Gahanna, Ohio, United States
$99k-$129k/yr OnsiteFull Time
7+ YOEBachelor's degree in computer science, engineering, or related technical field; 7 years of relevant experience; modern AI-assisted development tools and enterprise DevOps experience required.
Claude Code, GitHub Copilot, DevOps, CI/CD, Infrastructure as Code, Waterfall, Agile
3w
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Principal/Sr. Principal Cloud Engineer (AHT)
Wright-Patterson AFB, Ohio, United States
$104k-$155k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance, IAT Level II within 60 days, cloud and IaC expertise (AWS/Azure/GCP), Docker/Kubernetes, Bash or PowerShell scripting, Agile experience, bachelor's degree with relevant years of experience.
AWS Platform, Azure Platform, Google Cloud, Docker, Kubernetes, Bash, PowerShell, Jira, Confluence, Git, ArgoCD, Flux, GitLab
1w
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Principal Software Engineer - Agentic Validation, Trust & Evaluation
Columbus, Ohio, United States
OnsiteFull Time
12+ YOE5+ MgmtRequires software engineering training or certification, 12+ years in technology, risk, controls, or governance, 5+ years leading programs or teams, control framework experience, and a related bachelor's degree or equivalent experience.
KPI, OKR
1d
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Principal IT Engineer
Columbus, Ohio, United States
$133k-$200k/yr OnsiteFull Time
10+ YOEBachelor's degree or equivalent experience; 10+ years in IT product/platform engineering or software development; expertise across cloud, infrastructure, networks, end-user computing, ServiceNow, and enterprise technologies.
Salesforce, Service Cloud, Sales Cloud, Apex, Lightning, Visualforce, SAP BASIS, SAP Human Capital Management (HCM), SAP Security, SAP MM/QM, SAP PM, SAP FI/CO, Java, REST, MuleSoft, Microsoft Azure, Kubernetes, DevOps, AWS, Google Cloud, Docker, Pure Storage, NetApp, IBM, VMware, Nutanix, Cisco, Arista, F5, Microsoft Surface, Lenovo, HP, Dell, Nexthink DEX, Windows OS, Microsoft Teams, Microsoft Autopilot, ServiceNow, ServiceNow CMDB, Discovery, Asset Management, Data Certification, Desired State, Data Manager, CSDM, JavaScript, PowerShell, Python, Performance Analytics
2w
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Principal Architect, Platform Architecture
Columbus or United States
$163k-$271k/yr HybridFull Time
13+ YOE13+ years software/platform engineering experience with at least 8 years in cross-system architecture; ability to set platform direction, develop standards, and influence without authority.
2w
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Principal Architect, Platform Architecture
Columbus or United States
$163k-$271k/yr HybridFull Time
13+ YOE13+ years software/platform engineering experience with 8+ years platform architecture, ability to set architectural direction, strong communication, and recognized technical contributions; bachelor\u0002s degree or equivalent; cannot sponsor work authorization.
CI/CD, Internal Developer Platform (IDP), AI/ML
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Agentic AI - Sr. Principal - Intelligence Engineering (US)
Atlanta or Austin or Baltimore or Boston or Charlotte or Chicago or Columbus or Dallas or Denver or Detroit or Oakland or Grand Rapids or Hartford or Houston or Kansas City or Los Angeles or Miami or Minneapolis or Nashville or New York City or Orange County or Philadelphia or Phoenix or Portland or Raleigh or Sacramento or Salt Lake City or San Francisco or Seattle or St. Louis or Tampa or Washington or San Diego or White Plains or New Jersey or Silicon Valley
$193k-$281k/yr HybridFull Time
8+ YOE3+ Mgmt8+ years building production systems, 3+ years designing GenAI/LLM/agentic AI, hands-on Python, cloud (AWS/Azure/GCP), CI/CD and MLOps experience, architecture leadership and client-facing skills.
LangGraph, AutoGen, CrewAI, Semantic Kernel, OpenAI Agents SDK, Model Context Protocol (MCP), RAG, RAGAS, LangSmith, DeepEval, MLOps, LLMOps, CI/CD, AWS, Azure, GCP, Python, FastAPI, Flask
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