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  • Software Engineer SME

    $131.3k - $237.35k

     ...APIs Object-oriented Programming: Python, Java, and JavaScript Advanced Programming: Go Front-end and Back-end Frameworks: React, Angular, Vue.js, jQuery, Spring Boot, Django, Node.js, Flask, or Svelte. Cloud Development: Multi-cloud architectures: AWS, IBM... 
    React
    Contract work
    For contractors
    Local area
    Immediate start

    Leidos

    Fairview Heights, IL
    4 days ago

  • Java UI Developer

     ...closures, objects/classes, etc. Solid understanding of Object Oriented Programming Experience with one or more SPA frameworks (React, Angular, Ember, Backbone, etc.) Experience with one or more JavaScript dependency management solutions (AMD/require.js, common.... 
    React

    Staffing the Universe

    Saint Louis, MO
    2 days ago

  • Software Developer

    $69.55k - $125.73k

     ...develop and deploy cores services (Lambda, EC2s).  C#/Java and JavaScript/TypeScript, Python, OpenShift, Shell scripting, Docker, React, Postgres SQL, GraphQL (and Apollo) and Prisma.  This role includes creation and documentation of new and existing functionality... 
    React
    Work at office
    Local area
    Immediate start

    Leidos

    Belleville, IL
    2 days ago

  • Senior React Developer

     ...Our client is seeking a hands-on, high-impact Senior React Engineer with deep expertise in modern front-end development using TypeScript, React, and the TanStack ecosystem. This is a heavily coding-focused position where you’ll spend the majority of your time architecting... 
    React

    SolTech

    Saint Louis, MO
    1 day ago

  • Senior React Developer

     ...to support that mission. Responsibilities Develop high quality cloud-native web applications using Javascript/Typescript in React Break down complex requirements into independent coding tasks and strategies Create unit and integration tests to fully test... 
    React

    Software Technology Inc

    Saint Louis, MO
    2 days ago

  • Mid-Level Software Engineer

    $110k - $140k

     ...and maintain secure containerized applications using Docker, Kubernetes, and AWS. Develop RESTful APIs and web interfaces using React, Node.js, Flask, or Spring Boot. Collaborate with mission users to refine requirements and enhance system usability. Support DevSecOps... 
    React
    Full time
    Shift work

    Ennoble First, Inc.

    Saint Louis, MO
    3 days ago

  • ReactJS Developer

     ...Developer Location: Plano, TX (Day 1 onsite) Lead design & development of scalable, high performance web applications. Core tech: React.js, Redux, TypeScript, JavaScript (ES6+), HTML5, CSS3, responsive UI frameworks (Material UI, Bootstrap). Architecture & leadership:... 
    React

    Kasmo Global

    Saint Louis, MO
    2 days ago

  • Lead Software Engineer

     ...Constraints: Duration: Long Term | # of Layers: 0 | Work Eligibility: US Permanent Eligibility to Work Required Key Technology React, JAVA, J2EE, JAVA Spring Boot, Spring Batch, Spring MVC, PCF, OpenShift & Large Scale Operations Job Responsibilities At least... 
    React
    Permanent employment

    Highbrow

    Saint Louis, MO
    1 day ago

  • Mid-Level Software Engineer

    $87.1k - $157.45k

     ...using technologies such as Docker, Kubernetes, and AWS. Develop RESTful APIs and user-facing interfaces with modern tools (e.g., React, Node.js, Flask or Sprint Boot). Collaborate with mission users and product managers to refine requirements and improve user experience... 
    React
    Contract work
    Local area
    Immediate start

    Leidos

    Saint Louis, MO
    2 days ago

  • Senior Software Engineer

    $130k - $180k

     ...Experience designing, building and maintaining scalable and responsive web services with JavaScript/TypeScript and modern frameworks (Vue, React, etc.) ~ Experience with queuing technologies (Kafka, RabbitMQ, etc.) ~ Experience with continuous integration and deployment... 
    React
    Temporary work
    Work visa
    Flexible hours

    Total Expert

    Saint Louis, MO
    4 days ago

  • Lead Java Developer

     ...experience, including customer identity, billing systems, and network equipment management Full-stack development experience with React or Angular Familiarity with Agile/Scrum and SAFe frameworks Cloud-native tool development and internal platform engineering... 
    React
    Local area

    Glint Tech Solutions LLC

    Saint Louis, MO
    4 days ago

  • AWS Developer

     ...best practices for software development. Kinesis, Lambda and DynamoDB specifically within AWS, Node and Python. Having front end React/JS is a big plus. Experience in designing solutions. Contact Center experience with Twilio is a plus. Demonstrate the ability... 
    React

    Vets Hired

    Saint Louis, MO
    3 days ago

  • Registered Nurse (RN) - Spine & Pain, PRN

     ...Other: Skills, Knowledge, and Abilities: Skill in assisting and performing a variety of medical treatments and procedures. Ability to react calmly and effectively in emergency situations. Must be able to interpret, adapt and apply guidelines and policies. Must be able to... 
    React
    Relief

    Mercy

    Fairview Heights, IL
    2 days ago

  • Software Engineer

     ...: Experience building backend web services using FastAPI or Node.js Experience working with frontend JavaScript technologies (React, TypeScript, Angular, Node.js, etc.). Experience with React is highly preferred Experience with scientific Python libraries such... 
    React

    Omni Federal

    Saint Louis, MO
    3 days ago

  • Senior Shopify Storefront Engineer

     ...settings schema, Shopify CLI and the theme editor. ~ Excellent vanilla JavaScript and Web Components / custom elements (we do not use React or Vue in the theme), plus modern CSS/Sass and a real build toolchain (Webpack/Babel/PostCSS, Node, a package manager like Bun).... 
    React

    Plug

    Saint Louis, MO
    23 days ago

  • Assistant Store Manager

     ...systems and routines are incorporated into the day-to-day operations of the restaurant, setting each scheduled shift up for success React to issues impacting the restaurant's profit & loss to optimize sales and profit Assist the General Manager with hiring, training,... 
    React
    Local area
    Shift work

    Dairy Queen

    Belleville, IL
    1 day ago

  • Full Stack Developer with strong Django

     ...Django and Python. ~ Strong experience with JavaScript, HTML5, and CSS3. ~ Experience with a modern front-end framework such as React, Angular, or Vue.js. ~ Experience integrating front-end applications with REST APIs. ~ Good understanding of responsive web... 
    React
    Contract work

    Stellent IT LLC

    Saint Louis, MO
    2 days ago

  • Full-Stack Software Engineer

    $86.1k - $136.1k

     ...learning and continuous improvement.Required Qualifications:5+ years Full Stack Software Engineer experienceSolid hands-on experience in React, Node.js, Express, JavaScript, HTML5, CSS3 and writing front end tests.Experience in designing solid React components with Redux,... 
    React
    Full time
    Temporary work
    Local area
    Flexible hours

    John Hancock

    Waterloo, IL
    1 day ago

  • Software Engineer

     ...JSON, Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript and Go Front-end and Back-end Frameworks: React, Angular, Vue.js, jQuery, Spring Boot, Django, Node.js, Flask, or Svelte. A strong working knowledge of: AWS, Azure, or similar cloud... 
    React
    Immediate start

    Reinventing Geospatial, Inc. (RGi)

    Saint Louis, MO
    a month ago

  • Hybrid Full Stack Developer (Python & JavaScript) - TS/SCI with Polygraph

     ...end application components. Build responsive, accessible web interfaces using JavaScript/TypeScript and a modern framework such as React, Angular, or Vue. Develop backend services, APIs, and business logic using Python and frameworks such as FastAPI, Django, or... 
    React
    Local area

    General Dynamics Information Technology

    Saint Louis, MO
    2 days ago

  • Senior Full Stack Software Engineer

     ...components (Lambda, API Gateway, RDS/Postgres, S3). Develop intuitive, performant frontend applications with modern frameworks (React preferred) and TypeScript. Work closely with cross-functional teams (product, design, data) to define, develop, and deliver features... 
    React

    VedaPointe, Inc.

    Saint Louis, MO
    1 day ago

  • Engineering Manager

     ...squad/team end-to-end (delivery, quality, reliability, and team health), with clear examples of outcomes. Hands-on expertise with Java, React (or other similar modern Javascript) and enterprise integrations. Experience with Salesforce would be an asset. Demonstrated ability... 
    React
    Full time
    Work at office
    Flexible hours
    2 days per week
    3 days per week

    Sun Life Financial

    Waterloo, IL
    1 day ago

  • Pet Trainer

     ...focused environment. ~ Accredited in PetSmart Training Instructor Course ~ Proficiency in computer applications. ~ Ability to react under pressure and maintain composure. ~ Flexibility in schedule, able to work evenings, weekends, and holidays as needed ~ Strong... 
    React
    Weekly pay
    Full time
    Immediate start
    Weekend work
    Afternoon shift

    PetSmart

    Belleville, IL
    5 days ago

  • Mid Software Developer

     ...and analysis within Aeronautical Production Systems. Responsibilities Coding, developing, integrating, and debugging Python, React, C#, and other languages. Strong familiarity with Python Flask, Mapping, Gitlab/DevOps, and ESRI development. Writing validation... 
    React
    Work at office
    Work from home
    Home office

    Chenega Corporation

    O Fallon, IL
    19 days ago

  • Associate Backend Software Engineer, Phantom Works

    $99.45k - $134.55k

     ...Preferred: An active U.S. Top Secret security clearance. Preferred: Strong experience with JavaScript frameworks such as Node.js and React, and strong experience with Go or Java. Preferred: Basic C++ experience. Preferred: Experience with GitLab, GitLab Runner, CI/... 
    React
    Full time
    Relocation
    Visa sponsorship
    Work visa
    Relocation package
    Day shift

    Boeing

    Saint Louis, MO
    12 days ago

  • Software Development Engineer - Socrata Solutions

     ...typed language like Scala, Elixir, Java, Go or C++ Have significant HTML, CSS, and JavaScript experience. We are currently using React/ES2016 supported by Redux, jQuery, Typescript and Ruby on Rails. Have experience with testing frameworks like Mocha, Chai, Jest,... 
    React
    Local area
    Visa sponsorship

    Tyler Technologies

    Saint Louis, MO
    5 days ago

  • Senior Software Engineer

     ...or a related field Minimum 5 years of full-stack web development experience Experience with front-end frameworks such as React or Angular Proficiency in developing RESTful APIs and services Experience with backend languages such as Go, Node.js, or Python... 
    React
    Full time

    Abode Tech Zone

    Saint Louis, MO
    2 days ago

  • Senior Software Engineer

     ...only, hybrid position Top 3 Required Skills: 1. Java Full Stack Engineering Java 8+, J2EE, Spring, Hibernate Angular/React front-end development REST/SOAP APIs and enterprise application development 2. Cloud-Native Architecture & DevOps Cloud... 
    React
    Local area

    re-zoo-me

    Saint Louis, MO
    3 days ago

  • Sr. Software Engineer - UI

     ...GA - NO WFH, Work from Client location. Experience in developing UI using modern web development frameworks such as Angular (3+)/ React, NodeJS, JavaScript, and Typescript. Possess the ability to write secure code in JavaScript, Typescript, and Angular. Have at least... 
    React
    Work from home

    Yantran LLC

    Saint Louis, MO
    5 days ago

  • Software Web Developer

     ...professional or military experience. ~ Strong development experience with one or more of the following: Python, Java, JavaScript, React, .NET, or Visual Basic . ~ Experience with Docker and Kubernetes . ~ Experience with CI/CD tools such as GitLab, Jenkins, or... 
    React

    Meridian Systematics

    Saint Louis, MO
    16 days ago