• E-Commerce Front End

    Insight Global (Sunset Hills, MO)
    Job Description Insight Global is looking to add an E-commerce Front - End Developer to their clients team sitting hybrid on-site in Saint Louis, MO. This ... Skills and Requirements Ecommerce experience 5+ years of experience as a Front - End Developer Experience developing on the front - end more
    Insight Global (10/07/25)
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  • Front End Developer

    Robert Half The Creative Group (Clayton, MO)
    Description We are looking for a skilled Front End Developer to join our team in Clayton, Missouri. This is a long-term contract position offering the ... opportunity to build custom WordPress and Webflow marketing websites for tech-focused clients. The ideal candidate will bring expertise in coding from scratch, integrating advanced tools, and creating conversion-driven designs. Responsibilities: * Develop… more
    Robert Half The Creative Group (10/01/25)
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  • Sr. Frontend Developer (React/Typescript)

    CGI Technologies and Solutions, Inc. (St. Louis, MO)
    …of working with high-profile clients? CGI is looking for a talented and experienced Front End Developer , skilled in React and Typescript, with a ... **Sr. Frontend Developer (React/Typescript)** **Category:** Software Development/ Engineering **Main location:**...and Vite * Build and optimize reusable components and front - end libraries for future use * Translate… more
    CGI Technologies and Solutions, Inc. (09/12/25)
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  • Front End Software Engineer

    Maritz (Fenton, MO)
    EXCITED TO GROW YOUR CAREER? WE'RE GLAD YOU'RE HERE!​ Maritz is seeking a Front End Software Developer that will build and maintain user-facing features for ... compatibility and adherence to accessibility standards (WCAG). + Utilize browser developer tools to debug, optimize, and test performance. + Implement enhancements,… more
    Maritz (10/08/25)
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  • Full Stack Developer

    William C Brown Inc (St. Louis, MO)
    Full Stack Developer EOE Statement We are an equal employment...also need to have the ability to modify both front and back- end application code during the ... make your career growth ours. HOW A FULL STACK DEVELOPER WILL MAKE AN IMPACT Job Description Summary WCBinc...a development team. * Designs, codes and unit tests front and back- end solutions for integrated systems… more
    William C Brown Inc (09/05/25)
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  • Senior Full Stack Developer - Java & Cloud…

    Kemper (St. Louis, MO)
    …technologies** including **Spring Boot** , **Spring Batch** , and **React/JavaScript** on the front end , with additional exposure to **Python** , **Lambda** and ... **Job Summary:** We are seeking a **Senior Full Stack Developer ** with more than 10 years of deep experience...to drive standardization and code reusability. + Collaborate with front - end and back- end teams to… more
    Kemper (08/27/25)
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  • Senior Full Stack Developer - Java/Cloud

    Kemper (St. Louis, MO)
    …including **Spring Boot** , **Spring Batch** , and **React/JavaScript** on the front end , with additional exposure to **Informatica** , **Python** , ... our promises._ We are seeking a **Senior Full Stack Developer ** with more than 10 years of deep experience...to drive standardization and code reusability. + Collaborate with front - end and back- end teams to… more
    Kemper (08/24/25)
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  • Full Stack Web Developer

    CACI International (St. Louis, MO)
    …deploy custom cloud-based web applications on both Windows and Linux OS + Code custom front - end web applications, RESTful APIs, and back- end data logic and ... Full Stack Web Developer Job Category: Information Technology Time Type: Full...years of professional experience in software development + Strong front - end web development skills. Expert in HTML,… more
    CACI International (07/21/25)
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  • Mid-Level Software Engineer

    Leidos (St. Louis, MO)
    …+ Object-oriented Programming:Python, Java, or JavaScript + Advanced Programming: Go + Front - end and Back- end Frameworks: React, Angular, Vue.js, jQuery, ... to Infrastructure-as-Code (Terraform, Ansible) + Certifications such as AWS Certified Developer , Security+, SAFe Practitioner or similar. \#Chinook Come break things… more
    Leidos (10/05/25)
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  • Sr. Software Engineer

    Leidos (St. Louis, MO)
    …+ Object-oriented Programming:Python, Java, or JavaScript. + Advanced Programming: Go + Front - end and Back- end Frameworks: React, Angular, Vue.js, jQuery, ... tools (eg, Keycloak, Vault, CloudFormation) + Certifications such as AWS Certified Developer , CISSP, Security+, SAFe Agile or similar. \#Chinook Come break things… more
    Leidos (10/05/25)
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  • Software Engineer SME

    Leidos (St. Louis, MO)
    …+ Object-oriented Programming:Python, Java, and JavaScript + Advanced Programming: Go + Front - end and Back- end Frameworks: React, Angular, Vue.js, jQuery, ... or related IC systems. + Advanced certifications such as AWS Certified Developer or Solutions Architect, CISSP, SAFe Agile or similar. \#Chinook Come break… more
    Leidos (10/05/25)
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  • Jr. Software Engineer

    Leidos (St. Louis, MO)
    …JQuery, Ajax, and REST APIs + Object-oriented Programming:Python, Java, or JavaScript + Front - end and Back- end Frameworks: React, Angular, Vue.js, jQuery, ... and data (eg, GeoJSON, Leaflet, PostGIS, ESRI). + Certifications such as AWS Certified Developer or similar. \#Chinook Come break things (in a good way). Then build… more
    Leidos (10/04/25)
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