47 database developer jobs at 29 companies in Defiance, OH

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1mo
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IS Developer
Exton or Lexington or Peachtree City or Bridgman or Holland or Detroit or Houston
HybridFull Time
Convergix Automation Solutions
Convergix Automation Solutions: Designs and integrates custom industrial automation and control systems.
Experience with industrial/ manufacturing software (MES/IIoT), industrial controls and PLC platforms; development using Python, Java, JavaScript, or Microsoft .NET; database familiarity (Microsoft SQL Server, PostgreSQL, MySQL, Oracle, InfluxDB); practical use of GitHub Copilot/Claude and LLM concepts.
GitHub Copilot, Claude, Python, Java, JavaScript, Microsoft .NET, MES, IIoT, PLC, Rockwell, Siemens, Aveva/Wonderware, GE, MQTT, Microsoft Azure DevOps, AWS, Node-Red, Docker, Microsoft SQL Server, PostgreSQL, MySQL, Oracle, InfluxDB, Inductive Ignition, Sepasoft, Cirrus Link Solutions
1mo
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IS Developer
Exton or Lexington or Peachtree City or Bridgman or Holland or Detroit or Houston
HybridFull Time
Convergix Automation Solutions
Convergix Automation Solutions: Designs and integrates custom industrial automation and robotics.
Experience with MES/IIoT and industrial controls, PLC platforms, network design, industrial software (Rockwell, Siemens, Aveva/Wonderware, GE), development using Python/Java/JavaScript/.NET, database systems, and practical use of AI coding assistants.
GitHub Copilot, Claude, Python, Java, JavaScript, Microsoft .NET, Microsoft SQL Server, PostgreSQL, MySQL, Oracle, InfluxDB, MQTT, Azure DevOps, AWS, Node-Red, Docker, Rockwell, Siemens, Aveva/Wonderware, GE, Inductive Automation's Ignition Platform, Sepasoft, Cirrus Link Solutions
1mo
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Software Developer
Fort Wayne, Indiana, United States
OnsiteFull Time
Steel Dynamics
Steel DynamicsNASDAQ: STLD: Produces steel and metal products from recycled scrap.
Mid-level developer with BSc/BA in CS/IT, skillful in SQL, experience with multiple OS/DBs/languages, project management methodologies, strong problem-solving and communication skills.
C#, Javascript, VueJS, .NET Core 7+, Blazor, RESTful API, MSSQL, SQL
1mo
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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 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
3w
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DevOps Developer Lead/DevOps Engineer (Toledo, OH, US, 43659-0001)
Toledo, Ohio, United States
OnsiteFull Time
Owens Corning
Owens CorningNYSE: OC: Manufactures building insulation, roofing, and fiberglass composites.
3+ YOEBachelor's in CS/IT/IS (or equivalent), 3+ years with major cloud platforms, experience with CI/CD (Azure DevOps), IAC (Terraform/CloudFormation), Linux/Windows/MacOS administration, databases, web servers, scripting, and cloud security.
AWS, Azure, GCP, Azure DevOps, Oracle, Microsoft SQL Server, Postgres, MySQL, Apache, Passenger, IIS, GCE, Cloud SQL, Storage, Load Balancer, Kubernetes, IAM, PubSub, EC2, RDS, S3, CloudFront, ECS, CodeDeploy, SSM, Terraform, CloudFormation, Bicep, Microsoft Dynamics, SAP, Azure Entra ID, Okta, Linux, Windows, MacOS, Git, Bitbucket, JIRA, Scrumworks, Rally, Docker, .NET, Java, Ruby on Rails, PHP
1d
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Software Engineer
Fort Wayne, Indiana, United States
HybridFull Time
DMA
DMA: Provides corporate tax consulting and technology solutions for businesses
2+ YOE2–3 years programming experience; proficiency with .NET (C#), HTML, CSS, JavaScript, SQL; experience with GitLab and Jira; BS in CS/IS preferred; agile and unit testing familiarity.
.NET (C#), C#, HTML, CSS, JavaScript, SQL, GitLab, Atlassian Jira, Google Chrome
1mo
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Software Engineer- Sage Intacct
Maumee, Ohio, United States
RemoteFull Time
Aktion Associates
Aktion Associates: North American ERP software reseller and top workplaces in 2025.
3+ YOESage Intacct experience required; 3 years with Sage Intacct and cloud-based financial systems; Bachelor's degree preferred; Proficiency in Postman, HTML, SQL, PHP, .NET, XSL; US work authorization.
Postman, HTML, SQL, PHP, NET, XSL, Sage Intacct
2w
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AI Automation Engineer
Fort Wayne, Indiana, United States
OnsiteFull Time
Circle Logistics
Circle Logistics: Third-party logistics provider offering freight and transportation management services.
Proven experience building AI agents and automation using LangChain/CrewAI/AutoGen/n8n, strong Python, REST APIs/webhooks, LLMs (GPT-4/Claude), SQL, and Git; ability to work with cross-functional teams and TMS integrations.
LangChain, CrewAI, AutoGen, n8n, Python, REST APIs, webhooks, TransportPro, GPT-4, Claude, SQL, Git, TMS
2d
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Software Engineer Intern (1st Shift)
Perrysburg, Ohio, United States
$22-$25/hr OnsiteFull Time
First Solar
First SolarNASDAQ: FSLR: Designs and manufactures thin-film photovoltaic solar modules.
Currently enrolled in a Bachelors/Masters/PhD program with ≥2 years of coursework in CS or MIS; coursework in OOP, data structures, SQL; ability to code in Python/C# and use scripting and CI/CD tools.
SQL, JavaScript, Generative AI Tools, Python, C#, Apache Spark, Apache Airflow, Kubernetes, PowerShell, xUnit, Ignition
1mo
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AI Engineer
Fort Wayne, Indiana, United States
OnsiteFull Time
Lasting Change
Lasting Change: Provides clinical mental health services and administrative nonprofit management.
5+ YOEDesign, build, and deploy AI-powered solutions; develop LLM apps; collaborate with stakeholders; leverage data from Petra to deliver trustworthy AI.
Python, SQL, Microsoft Fabric, Azure AI Foundry, Power BI, MCP (Model Context Protocol), RAG, Vector search
2w
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Oracle Reports Developer
Fort Wayne, Indiana, United States
OnsiteFull Time
Parkview Health
Parkview Health: Network of community hospitals providing comprehensive medical care.
5+ YOE5+ years Oracle Fusion report development experience, bachelor's in CS/IT, proficiency with OIC, SQL/PLSQL, Oracle reporting tools, strong problem-solving and communication skills.
Oracle Fusion Cloud, Oracle Reporting, BI Publisher, FAIDP, OTBI, SmartView, FRS, Oracle Integration Cloud (OIC), SQL, PL/SQL, Oracle BI Publisher (BIP), Oracle Artificial Intelligence
4w
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Automation Engineer
Butler, Indiana, United States
OnsiteFull Time
Multimatic
Multimatic: Designs and manufactures engineered systems for the automotive industry.
10+ YOEBachelor's in mechanical/tool and die/industrial engineering or equivalent; 10+ years in engineering and automation; training in SPC, FMEA, DOE, PFMEA, DDI, GD&T, APQP; manufacturing/automotive experience and tooling knowledge preferred.
SPC, FMEA, DOE, PFMEA, DDI, GD&T, APQP, databases, spreadsheets, word processing
3w
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Analytics Engineer
Fort Wayne, Indiana, United States
OnsiteFull Time
Sweetwater
Sweetwater: Online retailer of musical instruments and professional audio equipment.
Experience designing data models and ETL, strong SQL, dbt and modern data stack proficiency, BigQuery and Looker familiarity, git and CI/CD experience, domain expertise (merchandising/marketing/DC/sales) and strong communication.
SQL, ETL, dbt, BigQuery, Looker, LookML, git, CI/CD
1mo
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Data Center Capacity Engineer
Montgomery or Jeffersonville or Beaver Dam or El Paso or Bowling Green or Cedar Rapids
$111k-$159k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
7+ YOE7+ years in capacity planning or infrastructure management, BS/BA/B.Eng. or equivalent, process ownership experience, knowledge of enterprise networking/servers/storage, familiarity with power/cooling constraints, strong communication and problem-solving skills.
SQL, R, Python, Bash
3d
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Process Engineer, Lima Plant
Lima, Ohio, United States
$85k-$122k/yr OnsiteFull Time
Procter & Gamble
Procter & GambleNYSE: PG: Manufactures and sells diverse consumer packaged goods globally.
0+ YOEBS/MS in engineering, 0–5 years relevant experience, strong analytical and problem-solving skills, HS&E and quality focus, willing to relocate and travel occasionally.
Databricks, SQL, Tableau, Microsoft Power BI
1mo
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Senior Data Engineer
San Antonio or Findlay
OnsiteFull Time
Marathon Petroleum
Marathon PetroleumNYSE: MPC: Refines and markets petroleum products and renewable fuels.
5+ YOE5+ years data engineering experience; BS in Information Technology or related field; strong Python, SQL, Spark; Azure Data Factory/Databricks; cloud data pipelines; mentoring.
Python, SQL, Spark, Azure Data Factory, Databricks, Azure, Data Lake, Synapse Analytics, Hadoop
1mo
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Data Engineer II
Fort Wayne, Indiana, United States
OnsiteFull Time
Brotherhood Mutual
Brotherhood Mutual: Provides specialized insurance and risk management for religious organizations.
3+ YOEDesign, build, and maintain enterprise data pipelines; ensure data quality; work with on-premises and cloud platforms; strong SQL and Python; Azure and Fabric experience.
SQL, Python, Microsoft Azure, Microsoft Fabric, Spark/PySpark, Data Warehousing, ETL/ELT
1w
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Senior Controls Engineer R&D
Fort Wayne, Indiana, United States
OnsiteFull Time
Essex Solutions
Essex Solutions: Manufactures magnet wire for global electrification and industrial markets.
3+ YOEBachelor's in EE/mechatronics/automation, 3+ years electrical and controls design/programming, PLC and SCADA experience, AutoCAD Electrical, Ignition/SCADA, networking (Ethernet/IP, EtherCat, Modbus TCP), SQL and hands-on troubleshooting skills.
AutoCAD Electrical, Ignition, Keyence, Cognex, Ethernet/IP, EtherCat, Modbus TCP, OPC, SQL, Monday.com, Microsoft Project, oscilloscope, digital multi-meter, Allen-Bradley, Siemens, Beckhoff, Python, C++
3d
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Technical Support Engineer (Hybrid)
Fort Wayne, Indiana, United States
$64k-$94k/yr HybridFull Time
Stryker
StrykerNYSE: SYK: Manufactures medical devices and equipment for healthcare providers.
6+ YOEBA in Computer Science or related field (or 6+ years relevant experience), ability to travel ~10%, availability for occasional late shift/on-call; experience in customer technical support and system administration preferred.
Red Hat Enterprise Linux (RHEL), Command line, PowerShell, Performance Monitor, VMWare, Microsoft Hyper-V, SQL, SSL/TLS, Public Key Infrastructure (PKI), LDAP, 802.1x
3w
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Lead Data & AI Engineer
Fort Wayne, Indiana, United States
$130k-$155k/yr OnsiteFull Time
Sabert
Sabert: Manufacturer of innovative food packaging products and solutions.
5+ YOEBachelor's/Master's in related field, 5+ years in data engineering or analytics, proficiency with Python and SQL, experience with Azure/Microsoft Fabric/Databricks/Snowflake, Power BI, SAP S/4HANA, MES/SCADA, and production ML/AI pipelines.
Python, SQL, Microsoft Fabric, Azure, Databricks, Snowflake, SAP S/4HANA, MES, SCADA, CRM, Power BI, LLMs