207 applications developer jobs at 86 companies in St. Louis, MO

2w
Save
Mark Applied
Hide
Business Applications Developer
Granite City, Illinois, United States
$76k-$86k/yr HybridFull Time
Wieland
Wieland: Global leader in copper and copper alloy manufacturing.
3+ YOEBachelor's degree in Computer Science, IT, or related field preferred; 3+ years software development experience preferred; proficiency in C#, .NET, JavaScript, SQL Server; experience with APIs, integrations, SQL queries, stored procedures, Git, and SDLC.
C#, .NET, JavaScript, SQL Server, Git, ERP
1mo
Save
Mark Applied
Hide
Applications Engineer
Saint Louis, Missouri, United States
OnsiteFull Time
OTC Industrial Technologies
OTC Industrial Technologies: Private U.S. industrial distributor and service provider supplying manufacturers with automation, pumps, compressed-air, finishing, and repair solutions.
5+ YOEBachelor's degree in engineering or related field; 5+ years experience in mechanical/applications engineering or project work in rotating equipment; experience with EPC contractors, CAD software, and industrial equipment projects.
SolidWorks, AutoCAD, CAD
1mo
Save
Mark Applied
Hide
Applications Engineer
Brookshire or Alabama or Albany or Albuquerque or Allentown or Arlington or Atlanta or Augusta or Aurora or Austin or Bakersfield or Baltimore or Bellevue or Bend or Beverly Hills or Billings or Birmingham or Boca Grande or Boise or Bonita Springs or Boston or Boulder or Bridgeport or Bridgeville or Charleston or Charleston or Charlotte or Chaska or Chattanooga or Chesapeake or Cheyenne or Chicago or Cincinnati or Cleveland or Cocoa or Columbia or Columbus or Coral Springs or Coraopolis or Dallas or Des Moines or Deerfield Beach or Denver or Detroit or Downers Grove or El Paso or Fort Collins or Fort Myers or Fort Wayne or Fort Worth or Fresno or Grand Rapids or Green Bay or Hayward or Heber Springs or Houston or Indianapolis or Jackson or Jacksonville or Kansas City or Katy or Knoxville or Las Vegas or Lenexa or Little Rock or Long Beach or Los Angeles or Louisville or Lubbock or Madison or Mandeville or Memphis or Miami or Milwaukee or Minneapolis or Naples or Nashville or New Orleans or Newark or Omaha or Orlando or Pensacola or Philadelphia or Phoenix or Pittsburgh or Raleigh or Richmond or Salt Lake City or San Antonio or San Diego or San Francisco or San Jose or San Luis Obispo or Santa Cruz or Savannah or Seattle or Sioux Falls or Spokane or St. Louis or Sugar Land or Tampa or Tulsa or Vancouver or Washington, D.C. or Wichita
$70k-$94k/yr RemoteFull Time
Grundfos
Grundfos: Global leader in advanced pump solutions and water technologies.
5+ YOEBachelor's degree in mechanical, chemical, or related engineering; 5+ years in applications engineering, technical sales support, or system design; high-purity water, hydraulics, sizing tools, drawings, and specifications experience.
2w
Save
Mark Applied
Hide
IT Business Applications Developer
Pacific, Missouri, United States
OnsiteFull Time
Wallis Companies
Wallis Companies: Family-owned Midwestern petroleum distributor and convenience-store operator serving commercial fuel, retail, lubricant, transport, and car-wash customers.
5+ YOEBachelor's degree in IT or related field preferred; 5+ years experience developing/configuring business applications, forms, workflows, or SharePoint solutions; strong knowledge of Microsoft 365, Power Platform, SQL, Laserfiche, Qdabra; valid driver's license; English proficiency.
SharePoint Online, Microsoft 365, Microsoft Power Platform, Power Apps, Power Automate, Power BI, Dataverse, Laserfiche, Qdabra FormsViewer, SQL Server, Microsoft Excel, Microsoft Teams, generative AI tools
2mo
Save
Mark Applied
Hide
Applications Engineer II- Solutions
St. Louis or Princeton or Hoffman Estates
OnsiteFull Time
Nidec Motor Corporation
Nidec Motor Corporation: Motor is a private U.S. manufacturer of industrial, commercial, appliance motors, and control equipment.
3+ YOEBachelor's in engineering,3–7 years application/design engineering in automation or motion control,knowledge of motors/drives/gearing,CAD familiarity,strong analytical and communication skills.
CAD
1mo
Save
Mark Applied
Hide
Product Applications Engineer - Generator
Amsterdam or St. Louis
$85k-$95k/yr HybridFull Time
The Gund Company
The Gund Company: Family-owned engineered-material manufacturer and fabricator serving electrical, energy, aerospace, medical, and industrial customers.
1+ YOEBachelor of Science in Engineering required; 1–3 years of engineering, applications engineering, product engineering, or technical sales experience. US citizenship or active Green Card required.
CRM
1mo
Save
Mark Applied
Hide
Applications & Web Support Lead
Scott AFB, Illinois, United States
$113k-$137k/yr OnsiteFull Time
Mayvin
Mayvin: Mayvin is a private government-services contractor delivering technical and mission-support services to U.S. national-security agencies.
U.S. citizen with active Secret clearance; Bachelor's degree in software engineering, computer science, information systems, IT or related; experience with SharePoint Online, web applications, software defects, and application development.
SharePoint Online
3mo
Save
Mark Applied
Hide
Application Developer - JavaScript
Charlotte or Louisville or Minneapolis or Olympia or Philadelphia or Redlands or San Antonio or St. Louis or Vienna +1 more
$84k-$141k/yr OnsiteFull Time
Esri
Esri: Global leader in geographic information system (GIS) software.
2+ YOE2+ years web application development with JavaScript/TypeScript, experience with modern web frameworks, CI/CD, foundational cartography knowledge, bachelor's degree, and ability to travel up to 25–50%.
JavaScript, TypeScript, ArcGIS Maps SDK for JavaScript, React, Angular, Svelte, Vue, WebGL, ArcGIS Experience Builder, CI/CD
2mo
Save
Mark Applied
Hide
Lead Developer
United States or St. Louis
$123k-$154k/yr RemoteFull Time
World Wide Technology
World Wide Technology: Global technology solutions provider and digital transformation partner.
10+ YOEBachelor's or master's degree preferred, or equivalent experience; 10+ years in application development. Requires JavaScript, Node.js, Vue.js, Java, Spring Boot, Python, RESTful APIs, Oracle, MongoDB, CI/CD, and AI coding tools.
JavaScript, Node.js, Vue.js, Java, Spring Boot, Python, RESTful API, Oracle, MongoDB, Solr, Kafka, Splunk, Prometheus, Grafana, Oracle E-Business Suite (EBS), Claude, Devin, GitHub Copilot
3mo
Save
Mark Applied
Hide
PeopleSoft Developer
Springfield or Herndon or St. Louis
$90k-$190k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provider of specialized IT and mission-critical government services.
5+ YOEBachelor's degree or equivalent experience, 5+ years in software development, 1+ year with PeopleTools, SQL, PeopleSoft applications, and active Top Secret clearance with ability to obtain TS/SCI with polygraph.
PeopleSoft, PeopleTools, Application Designer, PeopleCode, SQR, SQL, Fluid, Application Packages, Application Engines, Integration Broker, PeopleSoft HCM, Enterprise Learning Management, PeopleSoft Financial, Scaled Agile Framework
4w
Save
Mark Applied
Hide
Engineer III- Technology
Tempe or St. Louis
HybridFull Time
Edward Jones
Edward Jones: Financial services firm providing wealth management and investment advice.
5+ YOEBachelor's degree in computer science, MIS, or related field or equivalent experience; 5+ years Java software development and enterprise application engineering; expertise in Java web development, SQL/NoSQL databases including MongoDB and Oracle.
Java, SQL, NoSQL, MongoDB, Oracle, Azure, AWS, Kubernetes, Databricks
2mo
Save
Mark Applied
Hide
Senior Software Engineer
O'Fallon, Missouri, United States
$115k-$184k/yr OnsiteFull Time
Mastercard
MastercardNYSE: MA: Global payments technology powering digital economies.
Proven experience developing backend applications in Linux with C/C++, deep knowledge of computer architecture and performance engineering, and experience with automation scripting (shell, TCL, Perl, Python).
C, C++, Linux, shell scripting, TCL, Perl, Python, Dynatrace, Splunk
1mo
Save
Mark Applied
Hide
Sr. Manager, Software Engineer - Web
St. Louis or United States
$127k-$153k/yr HybridFull Time
Panera Bread
Panera Bread: Fast-casual bakery-café restaurant chain.
10+ YOERequires 10+ years of web development experience, leadership of teams of 5+ developers, expertise in HTML5, CSS3, JavaScript, TypeScript, React/Vue/Angular, architecture, Agile delivery, and accessible web applications.
HTML5, CSS3, JavaScript, TypeScript, React, Vue, Angular, LESS, SASS, webpack, npm, yarn, Git, Claude Code, Codex, GitHub Copilot, Claude, Gemini, ChatGPT, Jira, Mocha, Jest, Node.js, Express, Jenkins, GitHub Actions, Quantum Metric, Dynatrace
1mo
Save
Mark Applied
Hide
Software Developer
Carlinville, Illinois, United States
$70k-$90k/yr RemoteFull Time
Karmak
Karmak: Karmak is a private, employee-owned software building business-management systems for heavy-duty trucking businesses.
2+ YOEBachelor's degree in Computer Science or equivalent experience; 2-4 years building web-based VB.NET/C# .NET applications using Microsoft Visual Studio; Agile/Scrum experience a plus; occasional annual travel.
VB.NET, C# .NET, Microsoft Visual Studio, Microsoft Azure
5d
Save
Mark Applied
Hide
Software Developer
St. Louis, Missouri, United States
$108k-$195k/yr OnsiteFull Time, Contract
Leidos
LeidosNew York Stock Exchange: LDOS: Public defense and technology contractor serving government and commercial customers with digital, health, infrastructure, and engineering solutions.
8+ YOEActive Top Secret clearance, ability to obtain TS/SCI and CI poly; BS degree or certification with 8-12 years experience or Masters with 6-10 years; 6+ years JavaScript, Python, or C#; 6+ years web-enabled applications; U.S. work authorization.
C#, Java, JavaScript, TypeScript, Python, Shell scripting, GitLab, Jira, Confluence, AWS
2mo
Save
Mark Applied
Hide
Senior Full Stack Engineer
St. Louis or Alpharetta
HybridFull Time
Equifax Workforce Solutions
Equifax Workforce Solutions: -owned human-resources, employment-verification, payroll, tax, and compliance services provider for U.S. employers.
5+ YOEBachelor's or equivalent,5-7 years software development experience building full-stack cloud-native applications; front-end and back-end expertise; cloud, containerization, IaC, CI/CD, SQL/NoSQL experience; Generative AI and AI-assisted development experience preferred; must have work authorization (no sponsorship).
GitHub Copilot, Gemini, Claude, ChatGPT, Llama, Java, Python, Node.js, React, Angular, Vue.js, HTML5, CSS3, TypeScript, Google Cloud Platform, GCP, AWS, Azure, Docker, Kubernetes, Terraform, CloudFormation, GitHub Actions, Jenkins, GitLab CI, Spanner DB, Alloy DB, PostgreSQL, MySQL, MongoDB, DynamoDB, Firestore, JIRA, Confluence, GitHub, Maven, Gradle, JUnit, Mockito, Playwright, Jasmine, Celenium
1mo
Save
Mark Applied
Hide
Junior Software Developer
St. Louis, Missouri, United States
$60k-$65k/yr OnsiteFull Time
Interco
Interco: Private American metals trading and electronics recycler serving industrial, dealer, government, and commercial customers.
Bachelor's degree in Computer Science or related field; proven experience building complex web applications or ERP systems; proficiency in HTML5, CSS3, JavaScript, React, Angular, Vue.js; experience with RESTful APIs, PostgreSQL, Git, Figma.
JavaScript, React.js, HTML5, CSS3, Angular, Vue.js, RESTful APIs, FastAPI, PostgreSQL, Git, Figma
2mo
Save
Mark Applied
Hide
Full-Stack Developer
Wentzville, Missouri, United States
$40k-$60k/yr OnsiteFull Time
Midtown Home Improvements
Midtown Home Improvements: Veteran-owned, family-owned home remodeling contractor serving homeowners in five U.S. metro markets.
1+ YOE1+ year building production web applications or equivalent; strong JavaScript and TypeScript; frontend framework and Node.js experience; SQL, ORM, Git, testing, debugging, communication, and collaboration skills.
Vue, Nuxt, Node.js, NestJS, Prisma, PostgreSQL, Redis, Git, JavaScript, TypeScript, React, Angular, Express, Fastify, SQL, ORM, Vue 3, Nuxt 3, NestJS, Tailwind CSS, Docker, CI/CD, Python, Ionic, LLMs