42 senior software developer jobs at 21 companies in Defiance, OH
🚀PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
Central Insurance: Provides property and casualty insurance to individuals and businesses.
2+ YOEMaster's in Computer Science + 2 years OR Bachelor's in Computer Science + 4 years OR 6 years related experience. Senior-level software engineering skills in architecture, testing, monitoring, and mentoring. Must be authorized to work in the U.S.; no sponsorship.
Sweetwater: Online retailer of musical instruments and professional audio equipment.
5+ YOE5-7+ years of software development experience; strong OO skills (Java, Kotlin, Swift, C#, PHP); experience with AI coding assistants; native mobile tools (Android Studio/XCode); code review and release pipelines; familiarity with MCP/LLM tooling.
Java, Kotlin, Swift, C#, PHP, Android Studio, Xcode, Git, LLM-powered developer tooling, API testing, Code review, Model Context Protocol, Agentic coding tools, AI coding assistants
Neumo: Provides integrated software and payment solutions for government agencies.
5+ YOE5-8 years of software development; strong SQL Server, VB.NET, C#; ASP.NET Web Forms/Web API/MVC; Azure cloud migration; WinForms; production issue resolution; cross-team collaboration.
Parts Town: Distributes genuine OEM parts for commercial kitchens, HVAC, and appliances.
Extensive SAP ABAP development for S/4HANA, ABAP Workbench, SAP integrations (RFCs, BAPIs, IDocs, OData), Fiori, data modeling, and SDLC collaboration.
SAP ABAP, SAP S/4HANA, ABAP Workbench, RFC, BAPI, IDOC, ODATA, Web Services, Fiori, SQL Server
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOE5+ years React JS experience, 2+ end-to-end UI design/development projects, ability to lead a UI team, strong communication and coordination skills.
Marathon PetroleumNYSE: MPC: Refines and markets petroleum products and renewable fuels.
10+ YOE3+ MgmtBachelor's in a computer-related field, 10+ years IT experience, 3+ years leading staff, expertise in modern software development, cloud-native solutions, DevSecOps and CI/CD, strong communication and leadership.
MG2: Global architecture and design firm providing integrated professional services.
12+ YOEBachelor's in electrical engineering; 12-15+ years of electrical design experience for buildings; Ohio PE license; NFPA 70/NEC knowledge; proficiency in Revit and power-study software; travel to client sites.
Franklin ElectricNASDAQ: FELE: Designs and manufactures water and fuel pumping systems.
5+ YOE5+ years related experience; proficiency in .NET, JavaScript, Microsoft SQL Server, web services/API, Azure DevOps; experience with CMS (Optimizely) and translating designs into front-end code.
.NET, JavaScript, jQuery, Angular, React, Microsoft SQL Server, web services, web API, Optimizely CMS, Optimizely Commerce, Azure DevOps
United States or Canada or United Kingdom or Traverse City or Jersey City or Cincinnati or Toledo or Illinois or Colorado or California or District of Columbia or Hawaii or Maryland or Minnesota or Nevada or New York or New Jersey or Ohio or Rhode Island or Washington or British Columbia
RemoteFull Time
HagertyNYSE: HGTY: Provide specialty insurance and membership services for automotive enthusiasts.
3+ YOE3+ MgmtProven engineering leadership with experience managing managers and large-scale systems; deep technical ability including C#, Terraform, Typescript; strong communication and strategy skills.
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/yrOnsiteFull Time
ArcadisEuronext Amsterdam: ARCAD: Designing and engineering sustainable solutions for natural and built environments
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
Wauseon Machine: Provider of robotic automation, precision machining, and fabrication solutions.
5+ YOE5+ years estimating or manufacturing engineering experience; strong blueprint reading and GD&T; CNC milling/turning knowledge; ERP/costing software and Microsoft Excel proficiency; bachelor\u0002s degree preferred; ITAR/AS9100 experience a plus.
Development Engineer (AI-Augmented Scientific Modeling)
Perrysburg, Ohio, United States
$81k-$135k/yrOnsiteFull Time
First SolarNASDAQ: FSLR: Designs and manufactures thin-film photovoltaic solar modules.
5+ YOEApply computational and AI-assisted methods to scientific modeling, develop reusable scientific software and workflows, and translate experimental data into engineering insight; strong communication and independent learning skills required.
Gibraltar IndustriesNASDAQ: ROCK: Manufactures structural products for infrastructure, residential, and renewable energy.
10+ YOESenior structural design engineer with civil/structural engineering degree, 10+ years experience, PE preferred; proficient in CAD/engineering software; on-site in North Baltimore, OH.
Traction Ag: Cloud-based farm management and accounting software for farmers.
7+ YOE7+ years in software/data/platform engineering with 2+ years on AI/ML systems; experience designing AI retrieval, RAG, vector search, embeddings, and workflow orchestration; proficiency in Python, Node, Angular, TypeScript; API/webhook integrations and strong communication skills.
Boston or Indianapolis or Raleigh or Charlotte or Jacksonville or Chicago or Cincinnati or Cleveland or Columbia or Kansas City or Columbus or Dallas or Las Vegas or Los Angeles or Baltimore or Birmingham or St. Louis or Salt Lake City or San Diego or San Francisco or Silicon Valley or Seattle or Stamford or Tampa or Toledo or Austin or Washington or New York or Florham Park or Philadelphia or Phoenix or Pittsburgh or Houston
$77k-$202k/yrOnsiteFull Time
PwC: Providing audit, tax, and management consulting services to businesses.
4+ YOEBachelor's degree; 4+ years software or data engineering; experience with dbt on Databricks; healthcare analytics experience; CI/CD pipelines for Databricks; Azure Databricks workspace provisioning; Python CLI tools.
Databricks, dbt, Azure Databricks, Python, YAML, argparse, CI/CD, AI agent systems
Sr Structural Engineer PE - Municipal/Industrial Water/ Waste Water
Middletown or Novi or Lansing or Portland or Portland or Albany or New Albany or Atlanta or Nashville or Greenville or Austin or Mobile or Phoenix or Little Rock or Newtown or Wilmington or Wilmington or Orlando or Augusta or Hoffman Estates or Soda Springs or Fort Wayne or Louisville or Indianapolis or Wakefield or Minneapolis
$125k-$150k/yrHybridFull Time
ArcadisEuronext Amsterdam: ARCAD: Global design, engineering, and consultancy for natural and built assets.
10+ YOEPE license, 10+ years engineering experience on large municipal/industrial water and wastewater projects, Bachelor’s in Civil/Structural Engineering, AutoCAD/Revit and structural analysis software experience, strong codes knowledge and leadership skills.
DanaNYSE: DAN: Manufacturer of vehicle driveline and thermal management systems.
8+ YOEBachelor's in engineering/CS, minimum 8+ years embedded software validation, experience with automotive validation tools, knowledge of C/C++, SW testing methodologies and automotive standards (ASPICE, ISO 26262, AUTOSAR).