26 senior web developer jobs at 16 companies in Chesterfield, MO
2mo
Save
Mark Applied
Hide
Web Developer - Senior
Scott Air Force Base, Illinois, United States
OnsiteFull Time
8+ YOEActive Secret clearance, Bachelor’s degree in CS/IT or related field, minimum 8 years web/SharePoint development or portal support, DoD experience preferred, knowledge of SharePoint, HTML/CSS, JavaScript, Power Platform, and DoD cybersecurity/compliance.
SharePoint, HTML, CSS, JavaScript, Power Platform
1mo
Save
Mark Applied
Hide
Web Software Developer
Scott AFB, Illinois, United States
OnsiteFull Time
10+ YOE10+ years experience, DoD Top Secret clearance with SCI eligibility, CompTIA Security+, Node.js/React/JavaScript/HTML, Strapi CMS, AWS, AppStream, Confluence, MS Office proficiency, technical writing, and configuration/change management for government customers.
Node.js, React, AppStream, Confluence, JavaScript, HTML, Strapi, AWS, Microsoft Word, Microsoft PowerPoint, Microsoft Visio, Microsoft Project, Microsoft Excel, ServiceNow, Jira
1mo
Save
Mark Applied
Hide
Web Software Developer
Scott Air Force Base, Illinois, United States
$120k-$160k/yr OnsiteFull Time
10+ YOE10+ years experience, DoD Top Secret with SCI eligibility, CompTIA Security+, experience with Node.js, React, Strapi, AWS, AppStream, Confluence, JavaScript, HTML, CMS, and technical writing.
Node.js, React, AppStream, Confluence, JavaScript, HTML, Strapi, AWS, ServiceNow, Jira, Microsoft Word, Microsoft PowerPoint, Microsoft Visio, Microsoft Project, Microsoft Excel
1w
Save
Mark Applied
Hide
Software Developer / Application & Web Support Lead
Scott Air Force Base, Illinois, United States
OnsiteFull Time
5+ YOE5+ years SharePoint Online/web application development and sustainment; DCWF Work Role 212 proficiency; DoDM 8140.03 foundational qualification; final SECRET clearance; hands-on Power Platform, SharePoint Online, Nintex, Java/Oracle, ColdFusion, .NET/SQL; 508-compliant application delivery.
SharePoint Online, Microsoft Power Platform, Nintex, Java, Oracle, ColdFusion, .NET, SQL, Power BI
1w
Save
Mark Applied
Hide
Software Developer / Application & Web Support Lead
Scott Air Force Base, Illinois, United States
$110k-$140k/yr OnsiteFull Time
5+ YOE5+ years SharePoint Online/web application development and sustainment experience; DoDM 8140.03 and residential privileged access qualification; DCWF Work Role 212 or equivalent; Security+ / GSSP / CSSLP preferred; experience with Power Platform, Nintex, Java/Oracle, ColdFusion, .NET/SQL; 508 accessibility experience.
SharePoint Online, Microsoft Power Platform, Power Apps, Nintex, Java, Oracle, ColdFusion, .NET, SQL, Power BI
1d
Save
Mark Applied
Hide
Senior DevOps Engineer
Springfield or St. Louis
$144k-$194k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
6+ YOERequires 6+ years of directly related experience, a bachelor's degree or equivalent experience, Linux, CI/CD, Argo CD, Kubernetes/OpenShift, infrastructure as code, Python, Bash, web networking, databases, security integration, and TS/SCI with CI polygraph.
Argo CD, GitLab CI/CD, Linux, Jenkins, CircleCI, OIDC, OAuth, Auth2, GitOps, Kubernetes, OpenShift, AWS, Terraform, CloudFormation, AWS CDK, Ansible, Chef, Puppet, SQL, Python, BASH, Elasticsearch, Prometheus, Thanos, Alloy, Loki, Mimir, Tempo, Grafana, Nginx, Traefik, Apache HTTP Server, HAProxy, Envoy
2mo
Save
Mark Applied
Hide
Senior Agentic AI UI Devleoper
Springfield or Saint Louis
$148k-$267k/yr OnsiteFull Time
10+ YOE10+ years software development; 5+ years web services/UI; BS in CS or related field; JavaScript and Python; RESTful APIs; XML/Java; Secret clearance; Python and AI integration experience.
JavaScript, Python, REST, XML, Java, React, Vue, Angular
1mo
Save
Mark Applied
Hide
Software Engineer
Denver or Springfield or Sterling or St. Louis
$82k-$172k/yr OnsiteFull Time
5+ YOEBachelor's in CS or related, 5+ years software development experience, Java and/or Python proficiency, experience with web frameworks and databases, TS/SCI clearance with polygraph required, Agile and secure coding experience.
Java, Python, ArcGIS, GeoServer, OpenLayers, Leaflet, Cesium, Docker, Kubernetes, CI/CD
3mo
Save
Mark Applied
Hide
Software Engineer - Frontend
Florissant, Missouri, United States
OnsiteFull Time
Extensive experience building frontend architecture and design systems; React/Next.js web, React Native/Expo mobile; UI/UX optimization; scalable deployments; AI/SEO integration.
React, Next.js, React Native, Expo, Tailwind CSS, LaunchDarkly, New Relic, Mixpanel, Mux, Cloudflare Pages, Vercel, AWS Amplify, ECS, Fargate, EC2, S3, CloudFront, AI/SEO tooling
4w
Save
Mark Applied
Hide
Lead Application Developer
Bridgeton, Missouri, United States
OnsiteFull Time
5+ YOE5+ years developer experience, bachelor\u0002s in CS/IS/CE or equivalent, experience with Microsoft stack and web frameworks, strong analytical and communication skills.
C#, ASP, JavaScript, HTML, CSS, Angular 1.x, Angular 7, TypeScript, TFS, DevOps, GIT, Visual Studio, Microsoft SQL Server, Microsoft Windows Server
1mo
Save
Mark Applied
Hide
Data Loss Prevention Engineer, Senior
Scott Air Force Base, Illinois, United States
$99k-$225k/yr HybridFull Time
Experience with Forcepoint and enterprise DLP/Web/Email solutions, knowledge of network security and DoD compliance, Secret clearance, HS diploma/GED, cybersecurity engineering experience.
Forcepoint Web, Forcepoint Email, Data Loss Prevention (DLP), Forcepoint CASB, Trellix, Microsoft, Symantec, Splunk, McAfee, Palo Alto, SIEM, SOAR
1mo
Save
Mark Applied
Hide
Data Loss Prevention Engineer, Senior
Scott Air Force Base, Illinois, United States
$99k-$225k/yr OnsiteFull Time
Experience deploying and configuring Forcepoint/Trellix/Microsoft/Symantec DLP and web security, knowledge of DoD cybersecurity frameworks, network protocols/firewalls/proxies, Secret clearance, HS diploma/GED.
Forcepoint, Forcepoint CASB, Trellix, Microsoft, Symantec, Splunk, McAfee, Palo Alto, SIEM, SOAR, DLP
1mo
Save
Mark Applied
Hide
Software Engineer
Denver or St. Louis or Sterling or Springfield
$82k-$172k/yr OnsiteFull Time
5+ YOEBachelor's in a technical field, TS/SCI with polygraph, 5+ years software development experience with Java and/or Python, web frameworks, relational/NoSQL databases, Agile experience, and secure coding practices.
Java, Python, ArcGIS, GeoServer, OpenLayers, Leaflet, Cesium, Docker, Kubernetes, CI/CD
1mo
Save
Mark Applied
Hide
Geospatial Front End Developer – Multiple Positions at Junior/Mid/Senior Levels
St. Louis or St. Charles or Virginia
OnsiteFull Time
2+ YOEActive/current Top Secret/SCI clearance, US citizenship, Bachelor's in STEM, 2+ years front-end web experience with HTML5/CSS3/TypeScript/JavaScript, experience with React/Angular/Vue, strong communication and problem-solving skills.
HTML5, CSS3, TypeScript, JavaScript, React, Angular, Vue, Docker, Kubernetes, Azure, AWS, GCP, Esri
1mo
Save
Mark Applied
Hide
Senior Systems Engineer - Site Reliability Engineering
St. Louis, Missouri, United States
HybridFull Time
3+ YOE3+ years in software engineering supporting JAVA, Web Services, C/C++, PL/SQL; 2+ years middleware (Tuxedo, WebLogic, Tomcat); 2+ years AIX/Linux sysadmin; scripting and monitoring tool experience; authorized to work in the U.S.; reside near St. Louis.
JAVA, Web Services, C/C++, PL/SQL, Tuxedo, WebLogic, Tomcat, AIX, Linux, Shell, Bash, Python, Perl, PowerShell, Splunk, Dynatrace, SQL
1mo
Save
Mark Applied
Hide
Senior Systems Engineer - Site Reliability Engineering
St. Louis or Brentwood or Richmond Heights or Clayton or Maplewood
HybridFull Time
3+ YOE3+ years in software engineering environments supporting Java, Web Services, C/C++, PL/SQL; 2+ years middleware (Tuxedo, WebLogic, Tomcat) and AIX/Linux sysadmin; 2+ years scripting (Shell/Bash, Python, Perl, PowerShell); 1+ year Splunk/Dynatrace; must reside in St. Louis area and be authorized to work in the U.S.
Java, Web Services, C/C++, PL/SQL, Tuxedo, WebLogic, Tomcat, AIX, Linux, Shell/Bash, Python, Perl, PowerShell, Splunk, Dynatrace, SQL
3w
Save
Mark Applied
Hide
ENGR SR SOFTWARE DEVT
Utah or Oklahoma or Dallas or Maine or Massachusetts or Wisconsin or South Dakota or Iowa or Montana or New Jersey or Delaware or Washington or New York or St. Louis or Ohio or North Carolina or Missouri or New Hampshire or Alabama or Rhode Island or Indiana or Georgia or South Carolina or Texas or Virginia or Kentucky or Kansas or Arizona or North Dakota or Montgomery County or Michigan or Vermont or Nebraska or Wyoming or Connecticut or Colorado or Mississippi or Idaho or New Mexico or Pittsburgh or Tennessee or Pennsylvania or Minnesota or West Virginia or Arkansas or Florida or New York or Maryland or Kansas City or Louisiana or Illinois
$106k-$146k/yr RemoteFull Time
5+ YOE5+ years software development (or HS+10), experience with Java/C#/Python, SQL/NoSQL, cloud (AWS), web security, and large-scale applications; strong problem solving and Agile experience.
Java, C#, Python, SQL, NoSQL, AWS, Lambda, Step Functions, Linux
2mo
Save
Mark Applied
Hide
Solutions Engineer
Nevada or Arizona or Santa Clara or St. Louis or Bengaluru or London or Paris or Melbourne or Taipei or Tokyo or California or Colorado or Illinois or Maryland or New York or Washington
$144k-$228k/yr FieldFull Time
7+ YOE7+ years as a solutions/system engineer; experience with Linux/macOS/Windows, cloud platforms (AWS/Azure/GCP), security solutions (Web Proxy, NGFW, DLP, SIEM, EDR), AD/Azure AD, VPN, MDM/MAM; strong customer-facing and presentation skills; travel required.
Linux, MacOS, Windows, Android, iOS, Python, REST API, Web Proxy, NGFW, VPN, SAML/SSO, MDM/MAM, HSM, DLP, SCIM, SIEM, SOAR, EDR, SD-WAN, Microsoft Active Directory, Microsoft ADFS, Microsoft Azure AD, AWS, Azure, GCP, Bluecoat, Symantec, McAfee, Checkpoint, Cisco, Juniper, regex
2mo
Save
Mark Applied
Hide
Software Engineering Senior Advisor- Hybrid
St. Louis, Missouri, United States
HybridFull Time
4+ YOEBachelor's in CS or related and 4 years' experience; experience with ASP.NET MVC, ML.net, WCF, ADO.NET, SSRS, Tableau, SQL, C#, web technologies, OOP/OOD, Agile/Waterfall, and healthcare/PBM domain; domestic travel ~10%.
ASP.NET MVC, ML.net, WCF, Web Services, XML, ADO.NET, SSRS, Tableau, Object Oriented Programming and Design (OOP/OOD), Waterfall, SCRUM, Test-driven development (TDD), SQL, C#, HTML5, JavaScript, jQuery, Angular, CSS3, Bootstrap, Auto Mapper
3d
Save
Mark Applied
Hide
Knowledge Modeler / Ontologist Manager
Seattle or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$294k/yr HybridFull Time
5+ YOERequires 5+ years of ontology engineering or knowledge modeling experience, a bachelor's degree, and expertise in semantic web standards, knowledge graphs, data integration, and stakeholder collaboration.
OWL 2, RDFS, SKOS, RDF, SHACL, SPARQL, W3C, GraphDB, Stardog, Neo4j, Protégé, Ontotext, R2RML, RML, BFO, schema.org, DOLCE, NLP, Agile
Explore Jobs