33 net engineer jobs at 25 companies in Martinsville, IN

2mo
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Sr. Software Engineer (C# .NET)
Carmel or United States or Canada
$112k-$155k/yr RemoteFull Time
OPENLANE
OPENLANENYSE: OPLN: Digital wholesale marketplace for used vehicle remarketing and auctions.
5+ YOE5+ years building scalable, cloud-native APIs with .NET; university degree or equivalent experience; experience with telemetry/APM, performance tuning, application development and testing; strong mentoring and cross-functional collaboration skills.
C#, .NET, .NET Core, PostgreSQL, Kubernetes, Amazon Web Services (AWS), OpenTelemetry, Java, Kotlin, JavaScript, Microsoft Azure
2mo
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Software Engineer II (.NET/C# - AI Integration Focused)
Indianapolis, Indiana, United States
OnsiteFull Time
Spot
Spot: Provides third-party logistics and freight brokerage services.
5+ YOEBachelor's in CS or equivalent experience, 5+ years .NET/C# experience, expertise in agentic AI workflows, familiarity with RAG pipelines, vector databases, orchestration frameworks, and Git.
.NET, C#, Git, RAG pipelines, vector databases, orchestration frameworks, AI Agents, Document Intelligence, Image Processing
2w
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Software Engineer (Angular + .NET, Azure)
Indianapolis, Indiana, United States
OnsiteFull Time
Indiana Donor Network
Indiana Donor Network: Coordinates organ and tissue recovery for life-saving transplant services.
3+ YOEBachelor's or equivalent, 3+ years software development, experience with Angular, REST APIs, Azure, SQL Server, Git, CI/CD, OOP, and collaboration with stakeholders.
Angular, C#, ASP.NET Core, Azure, Azure App Services, Kubernetes (AKS), Docker, SQL Server, Entity Framework, Azure DevOps, GitHub Actions, Git, OAuth 2.0, Azure AD, RabbitMQ, Azure Service Bus, MSAL, OpenID Connect, Azure AD B2C, Power BI
23h
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Systems Engineer
Indianapolis or United States
RemoteFull Time
Grantek
GrantekNYSE: COR: Provides integrated automation and smart manufacturing engineering solutions.
Requires or expects a B.Sc. in engineering, computer science, or related technology; experience with automation technologies; driver's license, personal vehicle, strong communication, and willingness to travel 30–50% across the USA.
PLC, PAC, HMI, SCADA, C#, HTML5, .NET, SQL, VB, VBA, Rockwell, Allen-Bradley, Siemens, Omron, Modicon, GE, Ethernet, Routing, Switching, EthernetIP, DeviceNet, ControlNet, Profibus, DH+, Remote IO, Modbus, Wonderware, Schneider Electric, Inductive Automation, Emerson, Cognex, Datalogic, Keyence, Sepasoft, Cloud, Microsoft, Oracle, Unix, Linux, Microsoft Office
1mo
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Sales Application Engineer
Stoughton or Indianapolis
OnsiteFull Time
Nelson Global
Nelson Global: Designs and manufactures engineered exhaust and thermal management systems.
3+ YOEBachelor's degree in mechanical engineering, 3–5 years of product design experience using solid modeling tools, and knowledge of fluid mechanics and thermodynamics required; Inventor preferred.
Inventor, FEA, CFD, CAD, .NET, Microsoft Office
2w
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Senior CSV Engineer
Indianapolis, Indiana, United States
OnsiteFull Time
Performance Validation
Performance Validation: Provides commissioning, qualification, and validation services for life sciences.
5+ YOE5+ years in regulated manufacturing automation with CSV/C&Q experience, degree in an engineering or technical discipline, knowledge of GAMP, EU Annex 11, data integrity, and strong communication skills.
Emerson DeltaV DCS, Rockwell Automation/Allen-Bradley PLCs, Siemens PLCs, FactoryTalk/RSView, MES, historians, SCADA, GAMP 5, VBA, .NET, SQL
1mo
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Sales Application Engineer
Stoughton or Indianapolis
OnsiteFull Time
Nelson Global
Nelson Global: Engineers and manufactures thermal management and exhaust systems.
3+ YOEBachelor's in Mechanical Engineering, 3+ years product design experience, strong fluid mechanics and thermodynamics knowledge, Solid modeling experience (Inventor preferred), travel 10-25%, strong communication and problem-solving skills.
Inventor, .NET, Microsoft Office
6d
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Junior Software Developer
Indianapolis, Indiana, United States
OnsiteFull Time
CSpring
CSpring: Provides data engineering and analytics consulting for business enterprises.
2+ YOERequires 2+ years as a .NET or full-stack developer, strong MuleSoft experience, and proficiency with ASP.NET/MVC, .NET 9.0, C#, SQL, Azure, Agile, and Java/Spring. Bachelor's degree in engineering, computer science, or related field required.
MuleSoft, Microsoft Dynamics 365, .NET, Java, ETPL, Azure, Talend, ASP.NET, MVC, C#, SQL, Agile, Spring Framework
4w
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Software Engineer, Senior
Carmel, Indiana, United States
OnsiteFull Time
Republic Airways
Republic AirwaysNASDAQ: RJET: Provides regional flight services for major airline partners.
5+ YOEBachelor's or equivalent experience,5+ years software engineering,cloud-native development,secure SDLC,CI/CD,distributed systems,C#/.NET/Python,REST APIs,relational and NoSQL databases.
C#, .NET, Python, React, TypeScript, Terraform, Kubernetes, Docker, AWS, Microsoft SQL, PostgreSQL, Amazon DynamoDB, MongoDB, iOS, Swift, RESTful APIs
2mo
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Junior Developer (IC)
Indianapolis or United States
$45k-$55k/yr HybridFull Time
EXL
EXLNASDAQ: EXLS: Provides data analytics and digital operations solutions to businesses.
0+ YOEBachelor's in CS/IT/Engineering, 0–2 years experience; basic C# or COBOL; exposure to .NET, ASP.NET, REST/SOAP, JavaScript; basic SQL; GitHub/JIRA/Postman/Jenkins nice-to-have; must attend 2-week on-site training in Indianapolis.
C#, COBOL, .NET, ASP.NET, REST, SOAP, JavaScript, SQL, GitHub, JIRA, Postman, Jenkins
1mo
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Senior Software Engineer
Indianapolis, Indiana, United States
$95k-$105k/yr OnsiteFull Time
Danaher
DanaherNYSE: DHR: Develops scientific instruments and diagnostic tools for healthcare markets.
5+ YOEBachelor's in CS or related, 5+ years professional software development (3+ with master's), strong C#/.NET (Java considered), strong English communication.
REST, gRPC, Serial, Web Sockets, SiLA, C#, .NET, Java, WPF, Docker, Podman, Kubernetes, DNS
1w
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Systems Engineer II, HDS
Indianapolis, Indiana, United States
HybridFull Time
Regenstrief Institute
Regenstrief Institute: Conducts medical research and develops health information technology standards.
2+ YOEBachelor's degree in a relevant computing field or equivalent experience, plus at least two years of professional software development experience. Requires C#/.NET, Entity Framework Core, SQL Server, REST APIs, and Git.
C#, .NET, Entity Framework Core, SQL Server, LINQ, REST, Blazor, Git, PowerShell, Telerik UI for Blazor, Jenkins, Docker, IIS, Windows Server, Elasticsearch, OpenSearch
8h
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EDI Integration Software Developer
Indianapolis, Indiana, United States
OnsiteFull Time
ProTrans International
ProTrans International: Provider of 3PL logistics and freight consolidation services.
10+ YOEBachelor's degree or equivalent experience and 10+ years in software, EDI, or integration development. Requires Azure integration, EDI, ANSI X12, APIs, C#, .NET, SQL Server, and production support experience.
Microsoft Azure Logic Apps, Azure Integration Services, Azure Service Bus, Azure Functions, API Management, REST APIs, JSON, XML, XSLT, C#, .NET, SQL Server, T-SQL, Git, Azure DevOps, ANSI X12, AS2, SFTP, B2B Integrations, Trading Partner Management, EDIFACT, Microsoft BizTalk
2mo
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Lead Data Engineer (Data Engineer)
Bloomington, Indiana, United States
HybridFull Time
Indiana University
Indiana University: Public university providing higher education and academic research.
5+ YOEBachelor's degree in CS/Information Science or related, 5+ years data engineering/management experience, strong communication, experience with modern data architectures and AI/LLM integrations preferred.
LLaMA, Ollama, OpenAI, Claude, Amazon Bedrock, Langgraph, Diffy, Marqo, Milvus, Pinecone, Docker, Azure, AWS, RESTful APIs, CI/CD, .NET, Python
1mo
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Senior Application & Data Integration Engineer
Westfield, Indiana, United States
$126k/yr OnsiteFull Time
Custom Concrete
Custom Concrete: Constructing concrete foundations for residential, commercial, and industrial buildings.
Lead development of C#/.NET applications, integrate systems via APIs/web services, manage Microsoft SQL Server, build AI/BI solutions; strong analytical and communication skills required.
C#, .NET, Microsoft SQL Server, APIs, web services, Microsoft Azure, Microsoft Power BI
1w
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Software Engineer
Carmel, Indiana, United States
OnsiteFull Time
Carvana
CarvanaNew York Stock Exchange: CVNA: Online platform to buy, sell, and trade used cars.
2+ YOEBachelor's degree in Computer Science or a similar field, 2+ years of software development, experience with C#/.NET Core or JavaScript/TypeScript stacks, cloud services, testing, debugging, and collaboration.
C#, .NET Core, GraphQL, RESTful, Web API, Azure, Microsoft Azure Functions, Microsoft Azure Service Bus, JavaScript, TypeScript, React Hooks, Next.js, Nx, SQL, NoSQL, Kafka, Kubernetes, AWS, GCP, RedHat, CosmosDB, RabbitMQ, React Query, Storybook, OAuth 2.0, OpenID Connect, PKCE, Linux, CI/CD
2d
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Senior Software Engineer (On-Site, IN)
Carmel, Indiana, United States
OnsiteFull Time
Allied Solutions
Allied Solutions: Provides insurance and risk management services to financial institutions.
5+ YOEHigh school diploma required; bachelor's degree preferred. Requires 5–7 years of software engineering experience, proficiency in C#, JavaScript frameworks, cloud services, web services, .NET Core, SQL, and DevOps.
C#, React, Node.js, Angular, Vue.js, AWS, Azure, GCP, RESTful, SOAP, .NET Core, MVC, Windows, Worker services, CI/CD, SQL, Pega, NoSQL, SDLC, Agile
8h
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EDI Integration Software Developer
Indianapolis, Indiana, United States
OnsiteFull Time
ProTrans International
ProTrans International: Provides freight consolidation and international supply chain management services.
10+ YOEBachelor's degree or equivalent experience and 10+ years in EDI or software integration. Requires Azure integration expertise, ANSI X12/EDIFACT, APIs, C#, .NET, SQL Server, T-SQL, and production troubleshooting.
Microsoft Azure Logic Apps, Azure Integration Services, Azure Service Bus, Azure Functions, API Management, REST APIs, JSON, XML, XSLT, C#, .NET, SQL Server, T-SQL, Git, Azure DevOps, ANSI X12, AS2, SFTP, Electronic Data Interchange (EDI), EDIFACT, Microsoft BizTalk
1w
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Senior Application Developer (Indianapolis, IN, US, 46202)
Indianapolis, Indiana, United States
$70k/yr OnsiteFull Time
State of Indiana
State of Indiana: Provides public services and state governance to Indiana residents.
7+ YOEAdvanced full-stack development skills with C#, .NET, Angular, JavaScript frameworks, SQL, APIs, GitHub Copilot, DevSecOps, CI/CD, modernization, and secure software development; 7+ years may substitute for a degree.
GitHub Enterprise Cloud, GitHub Copilot, .NET, Angular, SQL, GitHub Actions, Azure DevOps Pipelines, C#, JavaScript
1mo
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Software Developer
Greenwood, Indiana, United States
OnsiteFull Time
RevOne Companies
RevOne Companies: Manages revenue cycles and insurance enrollment for healthcare providers.
3+ YOE3+ years software development experience; bachelor's in CS/SE/IT or equivalent; strong C#/.NET, PostgreSQL, AWS, Terraform, Git skills; excellent communication and problem-solving.
C#, .NET Framework, .NET Core, PostgreSQL, REST APIs, Git, AWS Lambda, ECS, EKS, API Gateway, S3, RDS, CloudWatch, Terraform, Docker, Kubernetes