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  •  ...RequiredQualifications: oFamiliarity with Agile/Scrum methodologies and software development lifecycle. oExperience with Javascript development using Node.js / React oFamiliarity with SQL/RDBMS, API integration,cloud native development and Docker/containers... 
    Javascript

    CEdge Inc

    Saint Louis, MO
    1 day ago
  •  ...on experience with Core Java, Spring Boot, REST APIs, Tomcat , and secure Java coding. Proficiency in Node.js, Express.js, JavaScript/TypeScript . Exposure to Ruby on Rails and WordPress , with the ability to assist in vulnerability remediation and secure... 
    Javascript
    Contract work

    Krest Global Solutions

    Saint Louis, MO
    14 days ago
  •  ...Experience • Strong hands-on experience with Java, Spring Boot, REST APIs, and secure coding • Proficiency in Node.js, Express.js, JavaScript/TypeScript • Working knowledge of Ruby on Rails and WordPress security • Experience with Veracode, Checkmarx, SonarQube,... 
    Javascript

    The Giant Bullseye

    Saint Louis, MO
    4 days ago
  •  ...software development or application development Must have applied proficiency in one or more programming languages such as Java, JavaScript, React, SQL, or Python Must be committed to incorporating security into all decisions and daily job responsibilities... 
    Javascript
    Work experience placement
    Summer work
    Internship
    Summer internship
    Work at office
    Remote work
    Work from home
    Monday to Friday

    Enterprise

    Saint Louis, MO
    1 day ago
  •  ...sections/blocks/snippets, metafields/metaobjects, 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 (... 
    Javascript

    Plug

    Saint Louis, MO
    22 days ago
  • $107.9k - $195.05k

     ...Strong professional experience developing modern web-based user interfaces and user experiences. Proficiency with HTML, CSS, JavaScript/TypeScript, and Python. Experience with modern UI frameworks such as React, Angular, Vue.js, or Django. Demonstrated understanding... 
    Javascript
    Contract work
    Local area
    Immediate start

    Leidos

    Maryland Heights, MO
    2 days ago
  • $65 - $100 per hour

     ...building enterprise applications (e.g., .NET/C#, Java/Spring, Ruby on Rails, or Node.js/TypeScript) ~ Experience with TypeScript/JavaScript and a modern front-end framework such as React, Angular, or Vue ~ Experience building and consuming REST APIs ~ Experience... 
    Javascript
    Hourly pay
    Permanent employment
    Contract work
    Remote work

    Levi, Ray, & Shoup, Inc.

    Saint Louis, MO
    8 days ago
  •  ...years in automation testing, with at least 2 years hands-on experience using Cypress and TypeScript • Advanced proficiency in JavaScript/TypeScript, Node.js, and automation design patterns • Skilled in API automation using tools such as Postman or equivalent •... 
    Javascript

    The Giant Bullseye

    Saint Louis, MO
    3 days ago
  •  ...of a strategic modernization effort to change how business applications are developed, integrated, and delivered, using Node.js, JavaScript, APIs, and the Profound.js framework. You will help modernize legacy applications into scalable, maintainable systems and work with... 
    Javascript
    Hourly pay
    Contract work

    Kforce Technology Staffing

    Saint Louis, MO
    22 hours ago
  • $69.55k - $125.73k

     ...Experience with the following technologies Web: HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript Front‑end and Back‑end Frameworks: React, Angular, Vue.js, jQuery, Spring Boot, Django, Node.js, Flask, or Svelte Cloud... 
    Javascript
    Contract work

    Leidos

    Saint Louis, MO
    1 day ago
  •  ...Experience with test driven development tools such as Sonarqube. Familiarity with Front-End development utilizing HTML, CSS, JavaScript(jQuery/Ajax/Bootstrap). Experience with Agile development methodologies. Experienced in all phases of software development.... 
    Javascript
    Casual work

    The Timberline Group Company

    Saint Louis, MO
    22 hours ago
  •  ...workflows, triggers email alerts, Data Migration, OTBI Analytics etc. Deep knowledge in web-based front-end development using HTML, JavaScript, and CSS. Experience with React and/or other front-end JavaScript frameworks will be a plus. Strong hands-on experience... 
    Javascript

    Macpower Digital Assets Edge Private Limited

    Saint Louis, MO
    12 days ago
  •  ...Skills ~8 years of professional experience in mobile app development. ~3 years of hands on experience with React Native and JavaScript/TypeScript. ~ Strong understanding of React Native architecture, including hooks, contexts, and state management. ~ Deep knowledge... 
    Javascript
    Local area

    TechDigital Corporation

    Saint Louis, MO
    12 days ago
  •  ...technologies is required: ~ JAVA/ J2EE ~ Struts 2/ Angular JS / React JS ~ Spring 3.0, EJB 3, Hibernate ~ HTML 5, Javascript, JQuery, JSON, CSS ~ Oracle Weblogic, Apache ~3-4 years of experience with the following technologies:... 
    Javascript
    Contract work
    Remote work

    Navtech

    Saint Louis, MO
    22 hours ago
  • $85k - $115k

     ...experience maintaining both legacy and modern applications. ~ Solid understanding of front-end technologies including HTML, CSS, JavaScript, and React.JS, and legacy Angular JS. ~ Familiarity with containerization technologies such as Docker and orchestration tools... 
    Javascript
    Work at office
    Remote work
    Flexible hours

    RMA PA

    Saint Louis, MO
    22 hours ago
  •  ...Responsible for design/develop/code-review and delivery. Strong experience in C# (ASP.NET 4.5), MVC, Web Services, SQL, Basics of JavaScript/jQuery, Sitecore 9.2, Sitecore 10.2, Sitecore Experience Accelerator. Should have a good knowledge of SXA, Sitecore Templates,... 
    Javascript

    TechDigital Group

    Saint Louis, MO
    1 day ago
  • $60k - $65k

    Job Description Interco is seeking a talented Junior Software Developer with a strong background in JavaScript and React.js to contribute to an innovative Enterprise Resource Planning (ERP) project. In this role, the successful candidate will take the lead in crafting... 
    Javascript
    Contract work
    Temporary work
    H1b
    Remote work
    Visa sponsorship
    Work visa

    Interco

    Saint Louis, MO
    1 day ago
  •  ...software development or application development Must have applied proficiency in one or more programming languages such as Java, JavaScript, React, SQL, or Python Must be committed to incorporating security into all decisions and daily job responsibilities... 
    Javascript
    Work experience placement
    Summer work
    Internship
    Summer internship
    Work at office
    Remote work
    Work from home
    Monday to Friday

    Enterprise

    Saint Louis, MO
    2 days ago
  • Responsibilities: -Design and develop high-quality, cloud-native web applications using JavaScript/TypeScript and the React framework. -Translate complex business requirements into modular, scalable, and maintainable code with clear implementation strategies. -Write comprehensive... 
    Javascript

    TechDigital Group

    Saint Louis, MO
    1 day ago
  •  ...not yet been automated. Create and maintain test plans as our product grows in functionality. Experience in development using JavaScript (React.js, Node.js, modern JavaScript libraries - ES6 - 2015 and later versions) Experience working with databases and various data... 
    Javascript
    Immediate start
    Work from home
    Flexible hours

    Enterprise Mobility

    Saint Louis, MO
    1 day ago
  • $105k - $128.14k

     ...~ Ability to obtain a U.S. Secret Clearance ~5+ years of software development experience to include use of languages such as JavaScript, TypeScript, React library, C# and/or C++ ~ Experience with development and use of REST style APIs ~ Strong analytical and problem... 
    Javascript
    Permanent employment
    Work experience placement
    Interim role
    Worldwide
    Relocation
    Visa sponsorship
    Work visa
    Relocation package
    Flexible hours
    Shift work

    Boeing Company

    Maryland Heights, MO
    4 days ago
  •  ...Have experience with at least one statically 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... 
    Javascript
    Visa sponsorship

    Tyler Technologies

    Oakville, MO
    1 day ago
  •  ...of a strategic modernization effort to change how business applications are developed, integrated, and delivered, using Node.js, JavaScript, APIs, and the Profound.js framework. You will help modernize legacy applications into scalable, maintainable systems and work with... 
    Javascript
    Temporary work
    Saint Louis, MO
    25 days ago
  • $69k - $98k

    At Production Systems Inc, the Vue.js Developer owns the problem end to end, from the first Cultural Awareness prototype to the 3 a.m. pager that never rings. The offer reads simply — freelance, $69,000 - $98,000, 5 years, and a mid-level role where ownership is not a perk...
    Javascript
    Freelance
    Remote work
    Flexible hours

    Energy Innovation Corp

    Saint Louis, MO
    1 day ago
  •  ...one or more mobile frameworks: · React Native, Flutter, or native development (Swift, Kotlin, Java). · Strong understanding of JavaScript, TypeScript, or Dart (depending on framework). · Experience with state management libraries (e.g., Redux, MobX, Provider, Bloc)... 
    Javascript
    Remote work

    Krest Global Solutions

    Saint Louis, MO
    12 days ago
  •  ...testing* Knowledge of scripting languages Python, Unix or Powershell shell scripts desirable* Knowledge of other languages such as JavaScript, Node.js* Experience with real-time programming* Experience with debugging multi-threaded applications* Knowledge of/experience... 
    Javascript
    Work at office
    Worldwide

    London Stock Exchange Group

    Saint Louis, MO
    1 day ago
  •  ...priority on Sitecore XM Cloud and headless Sitecore implementations Hands-on front-end development skills including Next.js, React, JavaScript, TypeScript, HTML, and CSS Back-end and integration experience including API development, API routes, middleware, and server-side... 
    Javascript
    Weekly pay
    Contract work
    Temporary work
    Remote work
    Flexible hours

    Experis AB

    Saint Louis, MO
    1 day ago
  • $600 per week

     ...time, Dev10 equips you with the tools to succeed. You'll train in technologies including Java, IntelliJ, MySQL, Spring, HTML, CSS, JavaScript, REST, and React.  Now hiring for our Software Developer cohort starting in January  2027.  To apply, please submit a... 
    Javascript
    Hourly pay
    Work experience placement
    H1b
    Immediate start
    Relocation
    Work visa
    Relocation package

    Genesis10

    Saint Louis, MO
    12 days ago
  •  ...work on your own or with a team ~ Adaptability, organization, and a strong work ethic Nice to haves: XML / XSLT JavaScript / HTML / CSS SQL / Microsoft SQL Server 2008 / Oracle DB / GIT / HTML / JavaScript / Cascading Style Sheets / CSS / JBOSS... 
    Javascript
    Contract work
    For contractors
    Immediate start

    The Timberline Group Company

    Saint Louis, MO
    22 hours ago
  • $65k - $92k

    As an Unity Developer at Property Innovation Corp, you will own features end to end, from architecture through deployment and monitoring. If you have 3 years in technology, this remote job offers $65,000 - $92,000 plus the room to lead and grow. Key Responsibilities Land...
    Javascript
    Remote work
    Flexible hours

    Property Innovation Corp

    Saint Louis, MO
    5 days ago