33 senior full stack developer jobs at 21 companies in Florissant, MO
Senior Full Stack Engineer
St. Louis or Alpharetta or Atlanta +1 more
HybridFull Time
5+ YOEBachelor's degree or equivalent experience and 5–7 years of software development experience. Requires full-stack, cloud, APIs, microservices, containers, databases, CI/CD, and modern frontend expertise.
Java Spring Boot, Python, Node.js, Google Cloud, AWS, Azure, Gemini, GitHub Copilot, Claude Code, Docker, Kubernetes, Terraform, CloudFormation, GitHub Actions, Jenkins, GitLab CI, SQL, Spanner DB, Alloy DB, PostgreSQL, MySQL, MongoDB, DynamoDB, Firestore, React, Angular, Vue.js, HTML5, CSS3, TypeScript, Google Cloud Platform, ChatGPT, Claude, Llama, JIRA, Confluence, GitHub, Maven, Gradle, JUnit, Mockito, Celenium, Jasmine, Playwright, Bootstrap, SQL Server
Senior Full Stack Developer
Belleville, Illinois, United States
HybridFull Time
8+ YOE8+ years software development experience; full-stack development with Java, C#, Python, JavaScript/TypeScript, React, Angular, Spring Boot, .NET; RESTful APIs, SQL, Git, CI/CD; Bachelor's or Master's in CS or related field or FITSP-D, GCSA, GISF, SSCP; active Secret clearance or ability to obtain; U.S. person.
Java, C#, Python, JavaScript, TypeScript, React, Angular, Spring Boot, .NET, Apache Superset, SQL, Git, GitLab, Amazon Aurora, Oracle, PostgreSQL, Amazon RDS, AWS
Full Stack Developer
Springfield or St. Louis
$90k-$190k/yr OnsiteFull Time
7+ YOERequires active Top Secret clearance or higher, 7+ years of full-stack development, Angular, TypeScript, HTML5, CSS3, RESTful APIs, and SDLC experience. AWS, MarkLogic, NoSQL, DevOps, CI/CD, Docker, and Kubernetes preferred.
Angular, TypeScript, HTML5, CSS3, RESTful API, Software Development Life Cycle (SDLC), JavaScript, AWS (Amazon Web Services), DevOps, CI/CD, MarkLogic, NoSQL, Kubernetes, Jenkins, GitLab CI, Docker
Full-Stack Senior Developers
Saint Charles, Missouri, United States
$135k-$165k/yr HybridFull Time
7+ YOEBachelor's degree in computer science or related field; 7+ years software development with 3+ years senior level; expert daily use of AI coding assistants; strong front-end and back-end skills; relational database design; TDD; CI/CD; agile experience; U.S. work authorization.
Claude Code, GitHub Copilot, Cursor, React, Angular, Vue, TypeScript, C#, .NET, Java, Spring, Node.js, Python, SQL Server, PostgreSQL, MySQL, Redis, xUnit, NUnit, JUnit, Jest, Playwright, Cypress, GitHub Actions, Azure DevOps, GitLab CI, Jenkins, AWS, Azure, Docker, OAuth 2.0, OpenID Connect, MCP, LLM APIs, Anthropic, OpenAI, Azure OpenAI, WordPress, RabbitMQ, Kafka, Azure Service Bus, Amazon SQS, Kubernetes, Datadog, New Relic, Azure Application Insights, Grafana
Senior Associate, Full Stack AI Engineer — AWS
New York City or Raleigh or Charlotte or Chicago or Cincinnati or Cleveland or South Carolina or Columbus or Dallas or Richmond or Baltimore or Rochester or Rosemont or Boston or Sacramento or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or California or Seattle or Spartanburg or Albany or Stamford or Tampa or Atlanta or Toledo or Tulsa or Austin or Washington or Denver or Des Moines or Boca Raton or Detroit or Buffalo or Florham Park or Fort Worth or Greensboro or Hartford or Houston or Indianapolis or Grand Rapids or Irvine or Jacksonville or Kansas City or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Melville or Miami or Milwaukee or Minneapolis or Montpelier or Nashville or New Orleans or Oklahoma City or Orlando or Philadelphia or Phoenix or Pittsburgh or Portland +1 more
$77k-$202k/yr OnsiteFull Time
3+ YOEBachelor's degree required; 3+ years experience; AWS-native development, full stack engineering, AI-native methods, and mentoring skills.
AWS
Tech Consultant - Senior Java Full-Stack Engineer
Arlington or New York City or St. Louis
HybridFull Time, Contract
5+ YOE5+ years Java/J2EE, Spring Boot, enterprise development; 4+ years microservices, REST APIs; 3+ years React/Angular, JavaScript/TypeScript, HTML, CSS; 3+ years AWS; 6+ years overall experience.
Java, Spring Boot, Spring Framework, JPA/Hibernate, React, Angular, JavaScript, TypeScript, HTML5, CSS3, Microservices, REST APIs, AWS, EC2, S3, Lambda, API Gateway, RDS, EKS/ECS, CloudWatch, IAM, Oracle, PostgreSQL, MySQL, Kafka, SQS, SNS, Docker, Kubernetes, Amazon EKS, Git, Jenkins, GitHub Actions, GitLab CI, JUnit, Mockito, Terraform, AWS CloudFormation, Splunk, Dynatrace, Datadog
Senior Software Engineer - Java Full Stack & AI
O'Fallon, Missouri, United States
$115k-$184k/yr OnsiteFull Time
6+ YOEBachelor's degree in Computer Science, Engineering, IT or related field or equivalent experience; 6+ years enterprise software development; advanced Java 8+ and Spring Boot; REST APIs, microservices, distributed systems; React or Angular; Oracle or SQL; CI/CD; Python; GitHub Copilot exposure.
Java, Spring Boot, React, Angular, Python, Oracle, SQL, GitHub Copilot, AWS, Azure, GCP, Docker, Kubernetes, Databricks, Spark, Delta Lake
Senior Software Engineer (Front-end Development/Full Stack)
Edison or Denver or Atlanta or Chicago or Hopkins or Earth City or Charlotte or Irving or Brookfield +1 more
$124k-$146k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent work experience; 5-6 years relevant experience; React, JavaScript, HTML/CSS, REST APIs, testing tools, Git, CI/CD, Java/Spring Boot familiarity.
React, JavaScript, HTML, CSS/SCSS, CSS Modules, Zustand, React Context, Axios, Jest, React Testing Library, Playwright, Git, CI/CD, Java, Spring Boot, NoSQL, REST APIs
Software Developer II - Financials (Full Stack, Front End)
Cedar Rapids or Lake Saint Louis or Mandan +4 more
HybridFull Time
5+ YOERequires 5+ years in software development, Java or object-oriented programming, Angular, TypeScript or GWT, databases, cloud technologies, automated testing, Git, and related development tools.
Angular, TypeScript, GWT, Java, Postgres, Oracle, AWS, Kubernetes, Spring Boot, Kafka, SSO, Cassandra, Git, JIRA, Confluence, Bitbucket, Bamboo, Claude Code, Augment, JetBrains Junie, GitHub Copilot, Cursor, OpenAI Codex, REST, RDBMS, Microservices, Apache Spark, Databricks, SQL, .NET, Agile, Scrum
Senior Software Engineer - Full Stack - Java/React
St. Louis, Missouri, United States +1 more
HybridFull Time
3+ YOEMust be authorized to work in the U.S. without sponsorship; reside in St. Louis, Missouri or immediate area; 3+ years supporting enterprise Java applications in production, RESTful web services with Spring/Spring Boot; Git-based source control; troubleshooting APIs and distributed systems.
Java, Spring, Spring Boot, Git, Bitbucket, Postman, SoapUI, React, TypeScript, Vite, Redux, Jira
Senior Developer - Go Language (US Citizenship REQUIRED)
St. Louis or United States
$106k-$133k/yr RemoteFull Time
5+ YOEUS citizenship required. 5+ years development experience, strong Go skills, IAM (OAuth, OpenID Connect, SAML), experience with Okta, REST/GraphQL APIs, PostgreSQL, RabbitMQ, OpenShift/Kubernetes, Git/GitHub, CI tools, and observability stacks.
Go, OAuth, OpenID Connect, SAML, Okta, REST, GraphQL, PostgreSQL, RabbitMQ, OpenShift, Kubernetes, Git, GitHub, Codefresh, GitHub Actions, Prometheus, OpenTelemetry, Grafana, Splunk, Vue
Senior Associate, Forward Deployed Engineer
Albany or Albuquerque or Anchorage or Ashburn or Atlanta or Austin or Baltimore or Baton Rouge or Bentonville or Birmingham or Boise or Boston or Boulder or Buffalo or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Dallas or Denver or Des Moines or Detroit or El Segundo or Fort Worth or Fort Lauderdale or Greenville or Harrisburg or Hartford or Houston or Indianapolis or Irvine or Jackson or Jacksonville or Kansas City or Knoxville or Las Vegas or Lincoln or Los Angeles or Louisville or McLean or Melville or Memphis or Miami or Milwaukee or Minneapolis or Montvale or Morristown or Nashville or New Orleans or New York City or Oklahoma City or Omaha or Orlando or Philadelphia or Phoenix or Pittsburgh or Portland or Providence or Raleigh or Richmond or Rochester or Sacramento or Salt Lake City or San Antonio or San Diego or San Francisco or Santa Clara or Seattle or Shreveport or St. Louis or Stamford or Tallahassee or Tampa or Tempe or Virginia Beach or Washington or Winston-Salem
$78k-$144k/yr OnsiteFull Time
4+ YOEMinimum 4 years hands-on experience shipping secure full-stack production software with data/ML/AI; Bachelor's in STEM or 5 years relevant experience; expertise in cloud (Azure, AWS, GCP), LLMs, AI coding harnesses, agent frameworks; ability to travel domestically.
Python, Go, Rust, Java, Azure, AWS, Google Cloud (GCP), Claude Code, Cursor, Model Context Protocol
Lead Software Engineer
Hazelwood, Missouri, United States
$117k-$176k/yr HybridFull Time
7+ YOEBachelor’s degree in a technical or scientific field and 7+ years of full-stack development experience with Java, modern web frameworks, AWS services, APIs, databases, advanced SQL, and infrastructure as code.
Java, Angular, AWS EC2, Amazon S3, AWS Lambda, Amazon ECS, Amazon EKS, Amazon RDS, Terraform, AWS CDK, AWS CloudFormation, Docker, Kubernetes, PostgreSQL, Oracle, SQL, Python, PyUnit, Selenium, Microsoft Outlook, Microsoft Teams, Microsoft Word, Microsoft Excel
ServiceNow Developer
St Louis, Missouri, United States
OnsiteFull Time
5+ YOEHigh school diploma/GED,5+ years Full-Stack/HTML/CSS/JavaScript/Agile experience,3+ years ITSM development,ability to obtain ServiceNow CSA within 6 months,active Top-Secret clearance with ability to obtain TS/SCI CI Poly,pass background and drug screening.
ServiceNow, HTML, CSS, JavaScript, REST, SOAP, Microsoft Word, Microsoft Excel
Software Developer [Various Levels] Contingent
Belleville, Illinois, United States
$100k-$120k/yr OnsiteFull Time
5+ YOEBachelor's degree in computer science or related field; 5+ years full-stack development; active Secret clearance; DCWF 8140 Intermediate certification (CSSLP, SecurityX, or GWEB); Section 508 knowledge; contingent on contract award.
SharePoint Online, Power Platform, Java, ColdFusion, .NET, Microsoft SQL Server, Oracle Database, Nintex
Software Engineer: Full Stack - Python, Java or JavaScript/TypeScript (TS/SCI Clearance Required)
Alexandria or Chantilly or Englewood or Gaithersburg or Saint Louis or Tucson
OnsiteFull Time
Active TS/SCI clearance with polygraph ability, Bachelor's in CS or related, proficiency in Python/Java/JavaScript/TypeScript, cloud (AWS/Azure), containers, CI/CD, databases, and secure coding practices.
Python, Java, JavaScript, TypeScript, HTML, CSS, JSON, AJAX, REST APIs, React, Angular, Vue.js, Node.js, Spring Boot, Django, Flask, AWS, Azure, MySQL, PostgreSQL, SQL Server, Linux, Windows, Git, GitLab CI, Jenkins, JIRA, Confluence, Docker, Kubernetes, RMF, STIGs, Go, OpenSearch, Elasticsearch, S3, EC2, SQS, SNS, RDS, CloudFormation, Terraform, Ansible, GeoServer, PostGIS, OGC APIs, ESRI ArcGIS
Software Engineer SME
Gaithersburg or Alexandria or Chantilly or Englewood or St. Louis or Tucson
$131k-$237k/yr OnsiteFull Time
12+ YOEBachelor's degree and 12–15 years of relevant experience, or master's degree and 10–13 years. Requires U.S. citizenship, active Top Secret/SCI clearance with polygraph, and extensive full-stack, cloud, DevSecOps, and database experience.
HTML, CSS, JSON, REST APIs, Python, Java, JavaScript, Go, React, Angular, Vue.js, jQuery, Spring Boot, Django, Node.js, Flask, Svelte, AWS, IBM, Google, Azure, Oracle, S3, SQS, SNS, EC2, CloudFormation, RDS, MySQL, PostgreSQL, SQL Server, OpenSearch, Elasticsearch, Windows, Linux, Git, Terraform, Docker, Kubernetes, GitLab CI/CD, Jenkins, SonarQube, Nexus, Keycloak, Vault, JIRA, Confluence, Microsoft Excel
Data Engineer (ELK)
O'Fallon, Illinois, United States
$90k-$150k/yr OnsiteFull Time
5+ YOEBachelor's degree in computer science, IT, or related field; 5+ years data engineering experience; active DoD Secret clearance; Security+ certification; experience with Kafka, Elastic Stack, AWS, OpenShift, and related tools.
Confluent Kafka, Elastic Stack, AWS, Red Hat OpenShift, Kubernetes, Logstash, Kibana, React, JavaScript, HTML, Spark, NiFi, Hadoop, Elasticsearch, Databricks, ELK Stack, Azure, GCP, AWS GovCloud, Ansible, Puppet, Chef, Prometheus, Grafana, Atlassian JIRA, Confluence
AI Native Software Engineer
Chicago or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Arlington 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 Seattle or Houston or Arlington or Atlanta or Orlando or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
HybridFull Time
5+ YOE5+ years software engineering, 5+ years full-stack, 5+ years programming (Java, Python, Go, TypeScript, C#), 5+ years cloud (AWS/Azure/GCP) with Docker/Kubernetes/Terraform, 5+ years CI/CD, 1+ year AI/agentic systems, 1+ year AI-native tools, 5+ years leading teams, Bachelor's in CS/Engineering or equivalent.
Java, Python, Go, TypeScript, JavaScript, C#, AWS, Azure, GCP, Docker, Kubernetes, Terraform, Helm, OpenAI, Anthropic, Microsoft, Google, LangGraph, Crew AI, Claude Agent SDK, OpenAI SDK
DevOps / Site Reliability Engineer
Cincinnati or St. Louis or United States
RemoteFull Time
4+ YOE4-6 years SRE/platform/DevOps experience; strong AWS IaC (CloudFormation or Terraform), ECS, observability, incident response; stack: AWS, ECS, CloudFormation, GitHub Actions, CloudWatch, Node/TypeScript, Python, MySQL (RDS).
AWS, ECS, CloudFormation, GitHub Actions, CloudWatch, Grafana, Mimir, Loki, Prometheus, Node, TypeScript, Python, MySQL, RDS, Terraform
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