42 senior software developer jobs at 21 companies in Defiance, OH

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
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).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
1mo
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Senior Software Engineer
Van Wert or Dublin
HybridFull Time
Central Insurance
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.
1mo
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Senior Software Engineer - Logistics Technology
Fort Wayne, Indiana, United States
OnsiteFull Time
Sweetwater
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
1mo
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Senior Software Engineer - Embedded Communications (ONSITE)
Fort Wayne, Indiana, United States
$87k-$165k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOEEmbedded development, OO design, Jira/Subversion/Git, SECRET clearance, US citizenship, STEM degree with 3–5 years experience.
Jira, Subversion, Git, Version Management
2mo
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Sr. Software Engineer (On-Site)
Fort Wayne, Indiana, United States
OnsiteFull Time
Neumo
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.
VB.NET, C#, Visual Studio, ASP.NET, Web API, MVC, REST, Azure, SQL Server, Vue.js, WinForms
2mo
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Senior SAP ABAP Developer (Hybrid work schedule)
Addison or Plattsburgh or Fort Wayne
$118k-$159k/yr HybridFull Time
Parts Town
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
1w
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Senior engineer- UI
Fort Wayne, Indiana, United States
$90k-$145k/yr OnsiteFull Time
Tata Consultancy Services
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.
React JS, Rect JS
1w
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Software Engineering Manager
San Antonio or Denver or Houston or Findlay
$141k-$212k/yr OnsiteFull Time
Marathon Petroleum
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.
C++, C#, Java, Python, JavaScript, Blazor, ReactJS, Angular, DBMS, TSQL, PL/SQL, Terraform, Ansible, Azure DevOps, Azure, Docker, Kubernetes, Salesforce, CI/CD
1mo
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Senior ServiceNow Application Developer
Radnor or Charlotte or Fort Wayne or Greensboro
$97k-$176k/yr HybridFull Time
Lincoln Financial
Lincoln FinancialNew York Stock Exchange: LNC: Provides life insurance, annuities, and retirement planning services.
5+ YOE5+ years hands-on ServiceNow experience, advanced JavaScript/GlideScript, strong knowledge of ServiceNow modules (ITSM, CMDB, ITOM, CSM, SPM, SecOps) and CSDM; ServiceNow certifications a plus.
JavaScript, GlideScript, ServiceNow, IntegrationHub, APIs, ITSM, CMDB, ITOM, CSM, SPM, SecOps, ServiceNow Common Service Data Model (CSDM)
2mo
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Senior Electrical Engineer - Buildings
Maumee, Ohio, United States
OnsiteFull Time
MG2
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.
Revit, AGI Lighting, SKM, EasyPower, ETAP, NFPA 70 (NEC)
3w
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Web Developer
Fort Wayne, Indiana, United States
HybridFull Time
Franklin Electric
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
1w
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Director of Software Engineering
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
Hagerty
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.
C#, Terraform, Typescript, HTTP API, ReST, RPC, GraphQL, SAML, OAuth 2, OIDC, STRIDE, TCP/IP, VMs, containers
1w
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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
Arcadis
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
3d
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Senior Estimation Engineer
Wauseon, Ohio, United States
OnsiteFull Time
Wauseon Machine
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.
Job Boss, Paperless Parts, Microsoft Excel
1w
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Development Engineer (AI-Augmented Scientific Modeling)
Perrysburg, Ohio, United States
$81k-$135k/yr OnsiteFull Time
First Solar
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.
Python, Julia, C++, MATLAB, C#
3mo
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Structural Design Engineer
North Baltimore, Ohio, United States
OnsiteFull Time
Gibraltar Industries
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.
AutoCAD, SolidWorks, MicroStation, RISA, STAAD, MathCAD
3mo
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Roadway Project Engineer
Fishers or Fort Wayne or Indianapolis
HybridFull Time
GAI Consultants
GAI Consultants: Provides professional engineering, planning, and environmental consulting services.
14+ YOE15+ years' roadway engineering experience; BS in Civil Engineering; Indiana PE license or eligible for reciprocity; INDOT/LPA project delivery; proficient CAD and roadway design software.
CADD, Open Roads
1mo
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Principal AI Systems Engineer
Auburn, Indiana, United States
$170k-$190k/yr RemoteFull Time
Traction Ag
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.
Python, Node, Angular, TypeScript, Atlassian, Notion, HubSpot, Slack, Jira, Figma, Google Workspace, Canva
3mo
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Payer Dev, Git & ML-Ops Engineer, Senior Associate
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/yr OnsiteFull Time
PwC
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
3mo
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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/yr HybridFull Time
Arcadis
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.
AutoCAD, Revit, Staad Pro, Risa
2w
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Systems V&V Team Leader
Maumee or Toledo
OnsiteFull Time
Dana
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).
VectorCast, Vector Canape, CANalyzer/CANoe, CANdella Studio, Typhoon, dSPACE, Automation Desk, Synect, Polarion, Jira, Azure Git, C, C++, ASPICE, ISO 26262, IATF-16949, ISO-SAE-21434, AUTOSAR, Cyber Security Testing Methods