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Full Stack Developer Jobs in Union, MO, US
34 full stack developer jobs from 22 companies hiring in Union, MO, US.
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Full Stack Developer
Clayton, Missouri, United States
OnsiteFull Time
3+ YOEFull stack developer with 3+ years of experience, strong TypeScript/React/Node.js, Salesforce experience, and a Bachelor's degree.
React, React Native, Node.js, TypeScript, Express.js, RESTful APIs, PostgreSQL, Sequelize, Docker, Azure Kubernetes Service (AKS), Azure, Microsoft Fabric, Salesforce APIs, Apex, Visualforce, Lightning Components
2w
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Senior Full Stack Developer
St. Louis or Springfield
OnsiteFull Time
Senior Full Stack Developer with JavaScript (Angular, Node.js), SQL/NoSQL, AWS, CI/CD, and security compliance.
Angular, Node.js, PostgreSQL, MySQL, MongoDB, DynamoDB, AWS, API Gateway, EC2, Lambda, S3, RDS, CI/CD tools
1mo
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Senior Full Stack Developer
St. Louis, Missouri, United States
OnsiteFull Time
5+ YOE5+ years full-stack development; Flutter or React Native; ASP.NET Core; CI/CD; Agile; real-time streaming knowledge; US work eligibility.
Flutter, ASP.NET Core, Azure, Kubernetes, LiveKit, WebRTC, SQL, NoSQL, C++, Docker
1w
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Full Stack Palantir Foundry Developer
Arlington or Seattle or Denver or Chicago or Ridley Park or El Segundo or Saint Louis or Seattle
$149k-$215k/yr HybridFull Time
5+ YOEFull stack software development with 5+ years experience; React/TypeScript; Python/PySpark; ontology/taxonomy development; Foundry experience preferred.
ReactJS, Redux, JavaScript, TypeScript, Python, PySpark, REST, Git, S3/Parquet
2mo
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Senior Full-Stack Engineer
St Louis or United States or Canada
RemoteFull Time, Contract
Senior full-stack engineer with strong backend (Python, Ruby on Rails), secure systems, AI/ML integration, and frontend (React/Vue).
Python, Ruby on Rails, OpenAI, LangChain, Hugging Face, Pinecone, Weaviate, React, Vue
1d
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Full Stack Developer
Saint Louis, Missouri, United States
$100k-$150k/yr RemoteFull Time
5+ YOE5+ years software engineering; Agile/Scrum; backend .NET/C#; RESTful APIs; SQL; Git; data-driven mindset; remote work capable.
.NET, C#, MVC, Razor, MS SQL, HTML, CSS, JavaScript, REST APIs, Git, IIS
1w
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Full Stack Palantir Foundry Developer
Arlington or Seattle or Denver or Chicago or Ridley Park or El Segundo or Saint Louis or Seattle
$149k-$215k/yr HybridFull Time
5+ YOEBachelor's degree in CS/Software/Data Eng or related field; 5+ years full-stack software development; 5+ years React/JavaScript/TypeScript; 3+ years ontology/taxonomy development; 5+ years web development with ReactJS/Redux/JS/TS/HTML/CSS
Palantir Foundry, Workshop, Slate, React, TypeScript, Python, PySpark, REST, JDBC, S3/Parquet, Git
6d
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Full Stack Engineer, AI Team
Saint Louis, Missouri, United States
HybridFull Time
Experience with TypeScript, Node.js, AWS, Terraform, and Datadog preferred.
TypeScript, Node.js, AWS, Terraform, Datadog
3w
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AI Native Senior Engineer, Full Stack - Senior Associate
Atlanta or Charlotte or Chicago or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Rochester or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or Sacramento or Silicon Valley or Seattle or Spartanburg or Albany or Stamford or Tampa or Austin or Tulsa or Washington or Denver or Des Moines 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 New York or Oklahoma City or Orlando or Philadelphia or Phoenix or Pittsburgh or Portland
$77k-$202k/yr HybridFull Time
4+ YOE4+ years of full stack development in enterprise environments; strong .NET, ReactJS, and Azure (Functions/Apps); proficiency with REST APIs, CI/CD, Agile; experience with AI-assisted development and testing.
.NET, ReactJS, Azure, Functions, Azure API Manager, Azure SQL, CI/CD, Git
2mo
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Full Stack Engineer Intern
Saint Louis, Missouri, United States
OnsiteFull Time, Internship
Pursuing or recent graduate in Computer Science or Engineering; knowledge of Agile/Scrum; familiarity with Azure/AWS, Docker, Kubernetes, Jenkins; Git/Jira; Python, C#, Node.js, Angular/React/Java/JavaScript.
Jenkins, Docker, Kubernetes, Azure, AWS, Selenium, Playwright, Git, Jira, Python, C#, Node.js, Angular, React, Java, JavaScript
1d
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Tech Consulting - Full-Stack Java Developer - Senior - Multiple Locations (Los Angeles, CA, US, 90017-5418)
Los Angeles or New York City or Hoboken or San Francisco or San Jose or Seattle or Boston or Chicago or St. Louis or Philadelphia or Dallas or Houston or Irvine or San Diego or Portland or Denver or Minneapolis or Nashville or Phoenix or Pittsburgh or McLean or Atlanta or Charlotte or Detroit or Columbus or Cleveland or Akron or Miami
$103k-$188k/yr HybridFull Time
3+ YOE3+ years software engineering; Bachelor's in CS or related field; proficient in at least one modern backend language; full-stack experience; REST APIs; React/Angular or similar; Git; cloud familiarity; travel up to 25%.
Python, Java, JavaScript, TypeScript, React, Angular, Git, Node.js, Spring, .NET, Docker, Kubernetes, REST APIs
2mo
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Senior Network Automation Engineer, Full-Stack
Richmond or St. Louis or Cleveland or Philadelphia or Chicago or San Francisco or New York or Kansas City or Boston or Atlanta or Minneapolis or Dallas
$113k-$156k/yr OnsiteFull Time
6+ YOESenior-level full-stack and network automation engineer with Java, JavaScript/NextJS, Python; AWS, IaC (Terraform/CloudFormation); MuleSoft, ServiceNow, OpenShift; UI tooling (Angular); on-call support.
NextJS, Java, JavaScript, Python, Java SpringBoot, OpenShift, MuleSoft, ServiceNow, Angular, AWS, Terraform, CloudFormation, GitHub, GitLab, Maven, Jenkins
1w
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Analytics Engineer / Data Scientist (Full Stack)
St. Louis or Dayton
OnsiteFull Time
5+ YOE5+ years in analytics engineering/data science; strong SQL; data modeling; cloud cost data; dbt; BS in Data Science/CS/IS; Top Secret clearance preferred; on-site in St. Louis, MO or Dayton, OH.
SQL, dbt, Prometheus, AWS CUR
1mo
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Senior Software Engineer
Bridgeton, Missouri, United States
$92k-$164k/yr RemoteFull Time
10+ YOESenior software engineer with 10+ years of experience in software solution development, Microsoft technologies, and enterprise full-stack delivery.
Microsoft Technologies, AWS, REST API, SQL, CI/CD, Git, Jenkins, JFrog, Sonar, NUnit, .NET Core, Python, C#, Java, C++, Node.js
1w
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Web Applications Developer
Kansas City or Atlanta or Chicago or St. Louis or New York or Birmingham or Boston or Chattanooga or Charleston or Dallas or Denver or Edwardsville or Fort Lauderdale or Fort Worth or Houston or Jefferson City or Los Angeles or Miami or Nashville or Park City or Philadelphia or Phoenix or Raleigh or Seattle or San Francisco or Salt Lake City or St. Joseph or Wilmington or Washington
$125k-$140k/yr HybridFull Time
5+ YOE5–8 years of software development, full-stack web, strong C#/.NET, Angular/TypeScript, REST APIs, SQL Server, Azure, HTML/CSS/JS.
C#, .NET Core, ASP.NET Core, Angular, TypeScript, REST APIs, SQL Server, Azure, HTML, CSS, JavaScript
2w
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Software Developer III - Distributed Engineering Workstation (Power Flow Software)
Blacksburg or Cedar Rapids or Lake Saint Louis or Mandan
HybridFull Time
8+ YOEFull-time exempt role seeking an experienced full-stack developer for the DEW product; 8+ years in software development; power systems/energy domain familiarity; proficient in C++, C#, Java; distributed systems; GIS/SQL.
C++, C#, Java, PostgreSQL, SQL, Git, Jira, Confluence, Bitbucket, Bamboo, GIS, Power Flow, AWS, Spring Boot, Docker, Kubernetes
1mo
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Staff Software Engineer, Public Sector
San Francisco or St. Louis or New York or Washington
$189k-$362k/yr HybridFull Time
Experience in full stack development, cloud platforms, data engineering, AI integration, strong problem solving, collaboration, and learning agility; mentoring.
Docker, Kubernetes, AWS, Azure, GCP, ETL, Data Warehousing, Data Governance, LLMs, RAG, Agent Orchestration, Python, JavaScript
1mo
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Software Engineer
Chantilly or St. Louis or Gaithersburg or Denver
OnsiteFull Time
6+ YOESenior software engineer with 6+ years of experience; strong full-stack skills; cloud experience; DevSecOps focus; security clearance.
Python, Java, JavaScript, HTML, CSS, REST APIs, React, Angular, Vue.js, Node.js, Django, Flask, Docker, Kubernetes, AWS GovCloud, C2S, Azure, MySQL, PostgreSQL, SQL Server, Git, Jenkins, SonarQube, Nexus, Terraform, Keycloak, Vault, ArcGIS, OpenSearch, Elasticsearch
1mo
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Senior Software Engineer
O'Fallon, Missouri, United States
$115k-$184k/yr OnsiteFull Time
Analyze, design, full-stack develop, and deliver software solutions; lead SDLC; mentor teammates; strong Java/Spring Boot, Angular/Node/React, CI/CD, Oracle SQL, Kafka; cloud and testing exposure.
Java, Spring Boot, Angular, Node.js, React, Jenkins, GitLab, Bitbucket, Azure DevOps, Oracle/SQL, Kafka, Splunk, Dynatrace, CloudWatch
3w
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Software Developer II - Customer Care & Billing Utility Software (Front End)
Cedar Rapids or Lake Saint Louis or Mandan
HybridFull Time
5+ YOE5+ years in software development; strong front-end and full-stack capabilities; experienced with Angular/TypeScript, Java, and cloud-based microservices; database and testing proficiency; collaborative team player.
Angular, TypeScript, Java, PostgreSQL, AWS, Kubernetes, Spring Boot, Kafka, SSO, Cassandra, Git, JIRA, Confluence, Bitbucket, Bamboo
2w
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Java Developer (O Fallon, USA-MO, US)
O Fallon, Missouri, United States
$60k-$135k/yr OnsiteFull Time
5+ YOE5-8 years of Java/J2EE experience; full stack with front-end and back-end; Spring Boot, Hibernate, REST; cloud (PCF/Azure/AWS); CI/CD; SQL/NoSQL databases; strong communication; Agile experience.
Java, J2EE, Spring Boot, Hibernate, Microservices, REST, HTML, CSS, JavaScript, React, Angular, Oracle, MySQL, DB2, MongoDB, Git, Bitbucket, Jenkins, Chef, PCF, Azure, AWS, SAFe4, CI/CD
1mo
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Application Developer II
St. Louis, Missouri, United States
OnsiteFull Time
Enterprise iPaaS (Boomi, MuleSoft, SnapLogic); API-driven integration; SQL; modern stack (.NET/C#, Node.js/TypeScript, Python, Ruby/Rails); RESTful services; CI/CD; DevSecOps; cloud; Agile/Scrum; strong communication.
Boomi, Mulesoft, SnapLogic, SQL, JSON, XML, Palantir, .NET, C#, Node.js, TypeScript, Python, Ruby, Rails, Sinatra, ActiveRecord, GitHub, Snyk, Checkmarx, OWASP, Terraform, AWS, Azure, Office 365, SFTP, PGP, CI/CD, DevSecOps
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Senior Data Engineer
Denver or Kansas City
$110k-$145k/yr RemoteFull Time
7+ YOE7+ years SQL data warehousing and ETL with Microsoft stack; 2+ years Microsoft Fabric; Python and PowerShell; Azure; BI/tools experience; remote collaboration.
SQL Server, Azure SQL, Synapse, SSIS, Azure Data Factory, Microsoft Fabric, Power BI, Databricks, Python, PowerShell, Azure DevOps
1mo
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Principal Software Architect
Hazelwood, Missouri, United States
$165k-$225k/yr HybridFull Time
10+ YOEBachelor’s in Computer Science or related field; 10+ years in full-stack Java and cloud-native architectures; experience with security/compliance in regulated environments.
Azure, AWS, Docker, Kubernetes, EKS, CI/CD, Lambda, RDS
HiringCafe market data
Full Stack Developer Jobs market signals in Union, MO, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
34
Hiring companies
22
Fresh sample
62% new in 30d
Salary visibility
53% show pay
Companies appearing in this market
BoeingAwetomatonFederal Reserve SystemMastercardMcCarthy Building CompaniesNISCScale AIStereotaxis
Work location mix in visible results
Hybrid: 16Onsite: 14Remote: 4