81 senior software engineer jobs at 34 companies in Seymour, IN
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Senior Software Engineer
Allen or Birmingham or Cedar Falls or Charlotte or Lenexa or Louisville or Monett or Springfield
HybridFull Time
6+ YOE6+ years software engineering; 3+ years C# or Golang; 3+ years APIs/Web Services; design patterns/SOLID.
C#, Golang, APIs, Web Services, SOLID, Cloud - GCP
1mo
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Software Engineer Senior
Sioux Falls or Scottsdale or Louisville or Troy or Franklin or Easton or United States
$86k-$145k/yr HybridFull Time
5+ YOEBachelor's or equivalent and 5+ years technical experience; 4 years software design/development; knowledge of .NET/C#/ASP.NET and related stack; Agile experience; strong communication and mentoring skills.
.NET, C#, ASP.NET, MVC, Classic ASP, VBScript, Entity Framework, WPF, JavaScript, IIS, HTML, CSS, XML/XSLT, MSMQ, NServiceBus, Microsoft Visual Studio, Microsoft Team Foundation Server, Git, Microsoft Azure DevOps, Azure, AWS
2mo
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Senior Applied AI Software Engineer ( AI)
New York or Louisville or Dallas
$141k-$194k/yr HybridFull Time
5+ YOEMinimum 5 years professional software engineering; 3+ years building user-facing apps; AI/ML integration in production; experience with AI agents, RAG, tool use, and enterprise deployment; proficiency with AI-assisted development tools; degree in CS/Math/Stats or related field with relevant experience; 3-5+ years for Master’s/PhD equivalent.
Python, React, Vue, Solid, Angular, LangChain, LlamaIndex, Semantic Kernel, AI SDKs, Claude Code, Cursor, Replit
3mo
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Senior Structural Engineer
Louisville, Kentucky, United States
$100k-$130k/yr OnsiteFull Time
Bachelor’s degree in Structural or Civil Engineering; manage multiple projects; proficient with structural analysis software; familiar with AutoCAD/Navisworks; proficient in Excel; good teamwork and communication; ability to travel.
Autodesk Robot Structural Analysis, Bentley STAAD.Pro, AutoCAD, Navisworks, Excel, Autodesk Revit
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Senior Software Engineer Applied AI
Louisville or United States
RemoteFull Time
7+ YOE7+ years building and operating production backend systems, strong Python skills, cloud distributed systems experience, hands-on LLM/generative AI experience, and ML lifecycle proficiency in regulated environments.
Python, AWS, LLMs
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Senior Developer / Lead Developer
Allentown or Providence or Louisville
HybridFull Time
5+ YOEBachelor's degree, 5+ years software development experience (senior) or 7+ (lead); proficiency in C#, Java, TypeScript, frontend frameworks, APIs and SQL; experience with cloud, microservices, and emerging tech.
C#, Java, TypeScript, JavaScript, Python, Angular, React, SQL, Microservices, Cloud Architecture, APIs, SAP ABAP, SAP S/4HANA, Kubernetes, Azure Kubernetes Service (AKS), DevOps, RPA, Artificial Intelligence
2mo
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Senior Mechanical Engineer
New Albany, Indiana, United States
OnsiteFull Time
5+ YOEBachelor’s in mechanical engineering; 5-10 years in A/E or MEP; licensure or certification; LEED accreditation preferred; proficient in REVIT, energy modeling, and engineering software; strong knowledge of codes and construction administration.
Revit, Energy Modeling, Building Load Programs, Microsoft Office, Google Workspace
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Senior Salesforce Developer
Allentown or Louisville or Providence
HybridFull Time
5+ YOEBachelor's degree and 5+ years or related experience OR 8+ years of related experience; strong Salesforce admin and integration skills.
Salesforce Platform, Lightning Web Components, Apex, Triggers, Flows, Data Loader, REST, SOAP, ETL, Sandboxing
2mo
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Lead Software Engineer, CMS (Nashville, TN, US, 37201)
Louisville or Nashville or Fort Lauderdale
OnsiteFull Time
7+ YOE7+ years building scalable web applications with modern JavaScript frameworks and Node.js; experience with TypeScript, React/Next.js, cloud platforms, containerization, monorepos, APIs (REST/GraphQL), distributed systems, and observability.
Generative AI, RAG, Turborepo, Nx, TypeScript, JavaScript, React, Next.js, Node.js, HTML, CSS, REST, GraphQL, Apollo Client, AWS, GCP, OCI, Docker, Kubernetes, Redis, Memcached, Kafka, RabbitMQ, OpenTelemetry, New Relic, TurboPuffer, Mongo Atlas, Cursor, Copilot, Stylex, CSS Modules, SASS, CSS-in-JS
2mo
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Senior Applied AI Engineer
Louisville, Kentucky, United States
RemoteFull Time
5+ YOEBachelors in CS/Engineering required; 5+ years software engineering experience with ≥1 year in conversational AI/NLP; cloud (AWS/Azure/GCP), Python/JavaScript, CI/CD, Salesforce/Dynamics/ServiceNow integrations, and Jira/Smartsheet experience.
AWS, Azure, GCP, Python, JavaScript, Salesforce, Dynamics, ServiceNow, CI/CD, Jira, Smartsheet, Amazon Connect, Genesys, NICE, Five9
1w
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NSWC- Senior AI/ML Engineer (Computer Engineer IV)- Bedford, IN
Bedford or Crane or Washington or Tampa or Dayton or United States
OnsiteFull Time
10+ YOE10+ years in AI/ML engineering, software development, or applied data science; bachelor's degree; active DoD Secret clearance; expertise in LLMs, RAG, MLOps, ML frameworks, and secure cloud environments.
LLMs, RAG, MLOps, PyTorch, TensorFlow, AWS GovCloud, COSMOS
2mo
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Sr. Machine Design and Automation Engineer
Jeffersonville, Indiana, United States
OnsiteFull Time
8+ YOEBachelor's in Mechanical, Manufacturing, or Industrial Engineering; 8+ years in manufacturing engineering with robotics/vision/automation; SolidWorks; PLC/HMI programming; IoT and machine connectivity; preferred: Allen-Bradley/Omron PLCs, electrical drawing software, LEAN/Six Sigma, MES, CMSE.
SolidWorks, PLC, HMI, Allen Bradley, Omron, Electrical drawing software, IoT, MES
3d
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Senior Java Full Stack Developer
Louisville, Kentucky, United States
HybridFull Time
8+ YOERequires 8+ years in Java enterprise software development, a bachelor's degree, Java, Spring Boot, Angular, REST APIs, microservices, SQL, Git, and Agile collaboration.
Java, Spring Boot, Angular, RESTful APIs, Agile, Git, AWS, Azure, Google Cloud Platform (GCP), CI/CD, DevOps, Docker, Kafka, Scala, SQL
4d
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Senior Java Full Stack Developer
Louisville, Kentucky, United States
HybridFull Time
8+ YOE8+ years in Java enterprise software development; bachelor's degree in a related field; Java, Spring Boot, Angular, REST APIs, microservices, SQL, Git, debugging, and Agile collaboration required.
Java, Spring Boot, Angular, RESTful APIs, Agile, Git, SQL, AWS, Azure, Google Cloud Platform (GCP), CI/CD, DevOps, Docker, Kafka, Scala, Scrum
2mo
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AI Engineer/ML Engineer - Senior Developers - AI Training - Louisville, US
Louisville, Kentucky, United States
$80/hr RemoteContract, Part Time
BS/MS/PhD in CS/AI/Robotics or related quantitative field; experience building/deploying/fine-tuning ML models; deep learning (Transformers/CNN/RNN); LLM workflows (Prompt Engineering, RLHF, RAG); ability to audit model logic and spot hallucinations.
PyTorch, TensorFlow/Keras, Python, NumPy, Pandas, Scikit-learn, Hugging Face Transformers, AWS (SageMaker), Google Cloud (Vertex AI), Weights & Biases, LangChain, Pinecone, Milvus, Weaviate
3w
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Transportation Drainage Engineer
Lexington or Louisville
HybridFull Time
5+ YOEBachelor in Civil Engineering, EIT required, 5+ years experience; proficiency with MicroStation and drainage software (ORD Drainage, HEC-RAS, STORMCAD, HY-8); strong communication and teamwork; PE preferred.
MicroStation, ORD Drainage, HEC-RAS, STORMCAD, HY-8, OpenRoads Designer
3w
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Transportation Drainage Engineer
Lexington or Louisville
HybridFull Time
5+ YOEBachelor in civil engineering, minimum 5 years' experience, EIT required, PE preferred; proficiency with drainage design and software; strong communication and teamwork skills.
MicroStation, ORD Drainage, HEC-RAS, STORMCAD, HY-8, OpenRoads Designer
1mo
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Senior Full Stack Engineer
Louisville, Kentucky, United States
$110k-$120k/yr OnsiteFull Time
7+ YOE7+ years Java/JVM backend development with Spring Boot, microservices, JVM tuning, profiling, and experience with low-latency, high-throughput systems.
Java, Spring Boot, JVM, Drools, DMN
1w
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Software Engineering Architect
Morrisville or Louisville
RemoteFull Time
Design and evolve .NET/Azure architectures, mentor engineers, guide technical strategy, ensure secure-by-default practices and build enterprise frameworks.
.NET, Azure
3d
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Plant Controls Engineer - Manufacturing
Franklin, Indiana, United States
$90k-$110k/yr OnsiteFull Time
5+ YOEBachelor’s degree in mechanical, electrical, or chemical engineering preferred; 5–7 years in continuous manufacturing, controls and process control systems knowledge, project management, design software, and maintenance expertise.
design software, process control systems, Personal Protection Equipment (PPE)
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