107 software systems engineer jobs at 41 companies in Westerville, OH
1mo
Save
Mark Applied
Hide
Controls Systems Engineer
Columbus, Ohio, United States
OnsiteFull Time
7+ YOEBachelor's in electrical engineering, 7+ years industrial control systems experience, PLC programming in Structured Text (Beckhoff TwinCAT), Ignition HMI/SCADA, modular software design, NEC/NFPA familiarity, and system commissioning experience.
Beckhoff TwinCAT, Ignition, Structured Text, EtherCAT, TCP/IP, OPC UA, AutoCAD Electrical, Git, Microsoft Word, Microsoft Excel, Microsoft Outlook
1mo
Save
Mark Applied
Hide
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
6d
Save
Mark Applied
Hide
Lead Software Engineer - Cloud
Columbus, Ohio, United States
OnsiteFull Time
5+ YOE5+ years software engineering experience with system design, ETL/data pipelines, cloud (AWS), containerization, and proficiency in Python or Java.
Python, Java, Amazon Web Services (AWS), Terraform, Amazon Simple Storage Service (Amazon S3), Amazon Elastic Compute Cloud (Amazon EC2), Amazon EMR, Docker, Kubernetes, Spark, Databricks, Oracle
4w
Save
Mark Applied
Hide
Senior Software Engineer
Van Wert County or Dublin
HybridFull Time
2+ YOEMaster's in CS +2 years, Bachelor's in CS +4 years, or 6 years related experience; strong software development, systems engineering, debugging, testing, and communication skills; ability to design scalable services and mentor others.
6d
Save
Mark Applied
Hide
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.
2w
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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.
2mo
Save
Mark Applied
Hide
2311 Embedded Systems Engineer
Columbus, Ohio, United States
$80k-$85k/yr OnsiteFull Time
2+ YOEBachelor's in CS/EE, 2 years relevant experience, proficiency in C++, C#, Java, GIT, Microsoft Office; experience developing and testing embedded microcontroller software, interpreting schematics, writing technical documentation.
C++, C#, Java, GIT, Microsoft Office, Yocto Project, embedded Linux
6d
Save
Mark Applied
Hide
Senior Software Engineer – Platform & Agentic AI Engineering
Hartford or Charlotte or Columbus or Chicago
$128k-$191k/yr HybridFull Time
6+ YOE6+ years software engineering with 2+ years GenAI/LLM multi-agent experience; hands-on with Agentic protocols (ADK,MCP), AlloyDB/Postgres, Vertex AI, Python/Typescript, Terraform, and production LangChain/LangGraph systems.
Google ADK, Anthropic MCP, LangGraph, LangChain, Python, Typescript, Terraform, GCP, AlloyDB, PostgreSQL, Postgres RDS, Vertex AI, Cloud Run, Cloud Storage, Secret Manager, LangSmith, GitHub Spec-Kit, OpenSpec, BMAD-METHOD, Claude Code, GitHub Copilot, AWS Kiro, CI/CD
18h
Save
Mark Applied
Hide
Staff Robotics Software Engineer
Columbus, Ohio, United States
OnsiteFull Time
8+ YOE8+ years robotics software experience, deep C++ expertise, Python preferred, strong systems and real-time skills, experience with motion planning, perception, controls, and hardware integration.
C++, Python, Linux, Git, CI/CD, automated testing
5d
Save
Mark Applied
Hide
Senior Software Engineer – Platform & Agentic AI Engineering
Charlotte or Hartford or Columbus or Chicago
$128k-$191k/yr HybridFull Time
6+ YOE6+ years software engineering experience with 2+ years in GenAI/multi-agent systems; hands-on with Agentic protocols, AlloyDB/Postgres, GCP, Python/Typescript, Terraform, and LangChain/LangGraph; strong security and spec-driven development skills.
Google ADK, Anthropic MCP, LangGraph, LangChain, Python, Typescript, Terraform, GCP, AlloyDB, PostgreSQL, Vertex AI, Cloud Run, Cloud Storage, LangSmith, GitHub Spec-Kit, OpenSpec, BMAD-METHOD, Claude Code, GitHub Copilot, AWS Kiro
1mo
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
Software Engineer (76185)
Columbus or Chantilly
$100k-$148k/yr HybridFull Time
2+ YOEBachelor's in CS/CE/EE (or equivalent), 2+ years experience, proficiency in Python/C/C++/C#, Git, build systems (CMake/Make/Poetry), containers (Podman/Docker/Singularity), Windows and Linux (RHEL/Ubuntu), scripting (Bash/PowerShell/Batch); US citizenship and ability to obtain DoD Top Secret clearance required.
Windows, Linux, RHEL, Ubuntu, Python, C, C++, C#, Git, CMake, Make, Poetry, Virtual Machines, Podman, Docker, Singularity, Bash, PowerShell, Batch
4w
Save
Mark Applied
Hide
Software Engineer, Associate (NJUS)
Columbus, Ohio, United States
OnsiteFull Time
0+ YOEBachelor's in CS or Information Systems, 0-2 years experience, strong programming in JavaScript/React/Nodejs, familiarity with AWS infrastructure, Agile experience, strong communication and problem-solving skills.
JavaScript, React, Nodejs, AWS (S3, CloudFront, Lambda, DynamoDB, Step Functions)
2w
Save
Mark Applied
Hide
Solutions Engineer, Software
Portsmouth or Columbus or Boston or Indianapolis or Plano
$137k-$257k/yr HybridFull Time
10+ YOE10+ years software engineering experience; strong full‑stack and systems design skills; experience with Java, Spring, Kubernetes, AWS, TypeScript; DevOps, security, and cloud architecture knowledge.
Java, Spring, Kubernetes, AWS, TypeScript, GitHub Actions, HTML5, CSS, S3, NoSQL
5d
Save
Mark Applied
Hide
Controls Software Engineer -Lockbourne, OH
Atlanta or Lockbourne
OnsiteFull Time
3+ YOE3+ years in industrial automation or controls engineering; strong electrical troubleshooting; PLC programming and diagnostic skills; experience with material handling systems and VFDs; customer-focused.
PLC, HMI, Asi, Profibus, Siemens PLC, Variable Frequency Drive, PLC/PC controllers, Ladder, Function Block, Statement List
2mo
Save
Mark Applied
Hide
Staff Software Engineer (backend)
Columbus, Ohio, United States
HybridFull Time
6+ YOE6+ years backend experience with Go, microservices, RESTful APIs, AWS, SQL/PostgreSQL, Redis, Docker, and Linux/Ubuntu with Bash; strong systems and reliability mindset.
Go, Golang, RESTful APIs, OpenFGA, AWS, SQL, PostgreSQL, Redis, Docker, Bash, Python, BACnet, Modbus, LoRaWAN, RAG
2w
Save
Mark Applied
Hide
Software Engineer III ( IBM i / AS400)
Columbus, Ohio, United States
OnsiteFull Time
7+ YOE7+ years software development experience with IBM i/AS400 (RPG/RPGLE/CLP) and SQL; BA/BS or equivalent; experience with WMS/3PL systems and production support; strong communication and troubleshooting skills.
RPG, RPGLE, Free-Form RPG, CLP, CLLE, SQL, APIs, HTTP, ALDON, Rocket Aldon
5d
Save
Mark Applied
Hide
Senior Full Stack IoT Software Developer - Cardio Partners - Dublin, OH
Dublin, Ohio, United States
HybridFull Time
7+ YOEBachelor's degree, 7+ years software development with embedded systems, expertise in C for STM32, Python and Ruby on Rails, cellular IoT and hardware/software integration experience.
C, STM32, Python, Ruby on Rails
3w
Save
Mark Applied
Hide
Senior Structural Engineer
Austin or Akron or Albany or Albuquerque or Anchorage or Arlington or Atlanta or Augusta or Baton Rouge or Birmingham or Boca Raton or Boston or Buffalo or Charlotte or Chicago or Cincinnati or Columbus or Detroit or Durham or Fort Wayne or Fort Worth or Greenville or Hanover or Highlands Ranch or Houston or Indianapolis or East Greenwich
$130k-$190k/yr OnsiteFull Time
10+ YOEPE licensure in the U.S., 10+ years structural engineering experience, strong knowledge of codes and structural systems, Bachelor's in Civil/Structural Engineering, AutoCAD/Revit and analysis software experience.
AutoCAD, Revit, Autodesk Construction Cloud, Risa, ETABS
Explore Jobs