35 application developer jobs at 31 companies in Seymour, IN

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
2w
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Junior Software Application Developer (contractor)
Louisville, Kentucky, United States
OnsiteContract
Creative Realities
Creative RealitiesNASDAQ: CREX: Provides digital signage and media solutions for retail environments
3+ YOE3-5 years combined visual design and front-end development experience; proficiency with Adobe Creative Cloud, HTML/CSS/JavaScript, video editing/animation; strong layout/typography skills and ability to manage multiple projects.
Adobe Creative Cloud - Photoshop, Adobe Creative Cloud - Illustrator, Adobe Creative Cloud - After Effects, Adobe Creative Cloud - Premiere Pro, HTML, CSS, JavaScript
1d
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Senior Application Engineer I
Chicago or Dallas or Nashville or Raleigh or Boston or Louisville or St. Louis or Costa Mesa or Morristown
HybridFull Time
Schneider Electric
Schneider ElectricEuronext Paris: SU: Provider of energy management and industrial automation solutions.
4+ YOEBachelor’s or Master’s in Electrical Engineering/Power Systems, 4+ years in protection, control, and automation projects, knowledge of LV/MV power systems, protection relays, and communication protocols.
Modbus, DNP, IEC61850
1mo
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HVAC/Refrigeration Application Engineer
Louisville, Kentucky, United States
OnsiteFull Time
Smart Care
Smart Care: Repair and maintenance for commercial kitchen and refrigeration equipment.
Experience in HVAC/refrigeration applications, customer-facing technical support, and engineering documentation.
HVAC, Refrigeration, Engineering
2mo
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Application Engineer II
Louisville, Kentucky, United States
$65k-$94k/yr HybridFull Time
Trane Technologies
Trane TechnologiesNYSE: TT: Global provider of heating, ventilation, and air conditioning solutions.
2+ YOEHVAC equipment design/estimation experience; associate or bachelor in engineering or 5+ years in HVAC project management/estimating; valid driver’s license; flexible work hours.
HVAC, Project Management Software, CAD, Estimation
2mo
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Application/Database Developer/IT Support
New Albany, Indiana, United States
OnsiteFull Time
Versa Designed Surfaces
Versa Designed Surfaces: Manufactures sustainable and innovative wallcoverings for global commercial markets
3+ YOEBachelor's in IT or related field; 3-5 years ERP development; Infor Syteline/CSI exp; strong SQL Server/BI; C#, VB.NET, HTML, MVC, jQuery; manufacturing ERP experience.
SQL Server, SSRS, SSIS, BI, C#, VB.NET, HTML, Microsoft MVC, jQuery, Infor Syteline, CSI, Bartender, Windows 10, Windows 11, Printers
1mo
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Application Scientist
Louisville, Kentucky, United States
OnsiteFull Time
Givaudan
GivaudanSIX Swiss Exchange: GIVN: Global manufacturer of scents, tastes, and natural ingredients.
Bachelor's degree in Food Science or related, R&D experience, experimental design and data interpretation, strong lab safety and documentation practices, excellent communication, collaborative, computer literate; Spanish bilingual desirable.
1w
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Application Controls Engineer
Greenwood or Gallatin
OnsiteFull Time
OTC Industrial Technologies
OTC Industrial Technologies: Distributes and services industrial equipment and automation systems.
5+ YOEExperience commissioning and troubleshooting PLC/HMI/SCADA controls for industrial paint and manufacturing systems; ability to read schematics; willingness to travel 40-50%.
PLC, HMI, VFD, servo, SCADA, Rockwell/Allen-Bradley, Siemens, Mitsubishi
1w
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Python Engineer
Louisville, Kentucky, United States
$60k-$135k/yr HybridFull Time
Wipro
WiproNYSE: WIT: Global technology services and consulting for digital transformation.
5+ YOE5+ years experience developing Python applications with DevOps/CI/CD knowledge; hands-on Git/GitHub, Docker, Kubernetes preferred; familiarity with AWS/Azure/GCP; strong communication and problem solving.
Python, Git, GitHub, CI/CD, Docker, Kubernetes, AWS, Azure, GCP
1w
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Applications Developer
Louisville, Kentucky, United States
HybridFull Time
Marsh McLennan
Marsh McLennanNYSE: MRSH: Global professional services firm providing risk, strategy, and people solutions.
2+ YOE2+ years software/cloud engineering experience; proficiency with Python, cloud billing data (AWS/Azure/OCI), Databricks/Snowflake, SQL, REST APIs, CI/CD, and GitHub; FinOps familiarity preferred.
Python, AWS, Azure, OCI, Databricks, Snowflake, SQL, GitHub, Microsoft Teams, ServiceNow, OpenAI, Anthropic
4w
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Software Engineer II
Arlington or Tampa or Louisville
$81k-$130k/yr HybridFull Time
Airlines Reporting Corporation
Airlines Reporting Corporation: Settles airline ticket transactions and provides travel industry data intelligence.
2+ YOEBachelor's in CS preferred; 2+ years application programming across front-end, back-end, and DB; experience with full SDLC, Agile, CI/CD; familiarity with Git/Gitlab, Terraform, Jira, AWS services, NodeJS/Python/Java/JavaScript, and React.
Git, Gitlab, Terraform, Jira, AWS, AWS Lambda, API Gateway, DynamoDB, S3, CloudWatch, NodeJS, Python, Java, JavaScript, React
1mo
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Lead Software Engineer, CMS (Nashville, TN, US, 37201)
Louisville or Nashville or Fort Lauderdale
OnsiteFull Time
Paramount
ParamountNASDAQ: PSKY: Produces and distributes media content across global entertainment platforms.
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
6d
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Radio Frequency (RF) Applications Engineer
New Albany, Indiana, United States
OnsiteFull Time
Samtec
Samtec: Manufactures electronic connectors, cables, and optical interconnect solutions.
3+ YOEBachelor's degree in engineering (or equivalent experience),3–5 years customer-facing applications or product engineering experience,ability to read drawings,project management and strong communication skills.
1mo
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Security Engineer (930867)
Louisville, Kentucky, United States
$95k-$135k/yr RemoteFull Time
Equus Workforce Solutions
Equus Workforce Solutions: Provides workforce development and vocational training services.
5+ YOE5+ years in security engineering; cloud security, network and application security; scripting (Python/PowerShell); DevSecOps; CISSP/CISM/CISA/CEH preferred.
Firewalls, Intrusion Detection Systems, Antivirus, Python, PowerShell, Terraform, CloudFormation, Ansible, AWS, Azure, Google Cloud, DevSecOps, Networking, Cloud security, Security automation
6d
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Radio Frequency (RF) Applications Engineer
New Albany, Indiana, United States
OnsiteFull Time
Samtec
Samtec: Manufactures electronic connectors and high-speed cable assembly systems.
3+ YOEBachelor's degree or equivalent,3+ years in applications/technical/customer-facing engineering,ability to read drawings,project management,communication and problem-solving skills.
6d
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Radio Frequency (RF) Applications Engineer
New Albany, Indiana, United States
OnsiteFull Time
Samtec
Samtec: Manufacturer of high-speed electronic connectors and cable assemblies.
3+ YOEBachelor's in engineering or equivalent, 3+ years in applications/technical sales or product engineering, strong drawing interpretation, project management, communication, and problem-solving skills.
2w
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Senior Security Engineer
Louisville, Kentucky, United States
OnsiteFull Time
Bertelsmann
Bertelsmann: Global media, services, and education conglomerate.
5+ YOE5+ years security analysis; application-layer security and testing; hosted Azure environment security; experience with penetration testing preferred; Security+ preferred; familiarity with Microsoft Defender, Rapid7, Cycognito; ability to work with international teams.
SIEM, Azure, Microsoft Defender, Rapid7, Cycognito
2w
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Cellular/RF Engineer
Edinburgh or Butlerville or McLean
OnsiteFull Time
OBXtek
OBXtek: Provides IT and program management services to federal agencies.
5+ YOE5+ years cellular/RF and spectrum management experience; Bachelor's in Electronics or spectrum management certifications preferred; TS/SCI active clearance (verifiable via DISS); experience with 2G/3G/4G/5G, FCC STA applications, and spectrum monitoring/deconfliction.
Spectrum Guard, Onyx Cellular, MBSE, DISS, 2G, 3G, 4G, 5G
1mo
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High Vacuum Finish & Applications Engineer
Greensburg, Indiana, United States
$76k-$120k/yr OnsiteFull Time
Delta Faucet
Delta FaucetNYSE: MAS: Manufactures residential and commercial faucets and plumbing fixtures.
Experience with PVD/high vacuum finishing, designing and running DOEs, corrosion/ASTM testing, documenting results, training others, and conducting independent experimental research to support process development.
Physical Vapor Deposition (PVD), Design of Experiments (DOE), ASTM
1mo
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Javascript - Senior Developers - AI Training - Louisville, US
Louisville or United States
$50/hr RemoteContract
Prolific
Prolific: Platform connecting researchers and AI developers with verified participants.
BS/MS/PhD in CS or related field, professional experience building scalable JavaScript/TypeScript web applications, strong algorithmic problem-solving (LeetCode Medium–Hard), expert knowledge of event loop, closures, async patterns, and modern ES6+ code standards.
JavaScript (ES6+), TypeScript, React, Node.js, Vue, Angular, Jest, Cypress, Webpack, Vite, GraphQL, RESTful APIs
3mo
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CNC Applications Engineer
Franklin, Indiana, United States
OnsiteFull Time
GMI Corporation
GMI Corporation: Manufacturer of high-precision machined components for the firearms industry.
7+ YOE2-year degree with 7+ years Swiss-style CNC lathe experience; CNC programming; blueprint reading; ITAR/FFL compliance; high math aptitude.
CNC Lathes, G-code, CAM software, CNC programming