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Web Application Engineer Jobs in Missouri (NOW HIRING)

Esri

Work with modern web application frameworks such as React, Angular, Svelte, or Vue to build ... Bachelor's degree in computer science, engineering, mathematics, GIS, or related field * Ability to ...

The Timberline Group

Xamarin Developer

Saint Louis, MO · On-site +1

Role Summary The Web Application Developer's responsibilities may include: * Providing team participation and possibly leadership in supporting full project life cycle initiatives * Serve on project ...

Esri

Application Developer - JavaScript

Saint Louis, MO · On-site

$83K - $141K/yr

Work with modern web application frameworks such as React, Angular, Svelte, or Vue to build ... Bachelor's degree in computer science, engineering, mathematics, GIS, or related field * Ability to ...

Esri

Application Developer - JavaScript

Saint Louis, MO · On-site

$83K - $141K/yr

Work with modern web application frameworks such as React, Angular, Svelte, or Vue to build ... Bachelor's degree in computer science, engineering, mathematics, GIS, or related field * Ability to ...

The Timberline Group

Xamarin Developer

Saint Louis, MO · On-site

$70 - $110/hr

Role Summary The Web Application Developer's responsibilities may include: * Providing team participation and possibly leadership in supporting full project life cycle initiatives * Serve on project ...

Copeland

Software Application Engineer

Ava, MO · Hybrid

Designing and implementing high-quality software solutions for web design, desktop software and ... Programming skills and understanding of general programming concepts such as OOP and data ...

Copeland

Software Application Engineer

Ava, MO · On-site

Designing and implementing high-quality software solutions for web design, desktop software and ... Programming skills and understanding of general programming concepts such as OOP and data ...

Copeland

Software Application Engineer

Ava, MO · On-site

... web design, desktop software and automation support. • Manage and monitor switches, routers ... Programming skills and understanding of general programming concepts such as OOP and data ...

Husch Blackwell LLP

Senior Software Engineer

Jefferson City, MO · On-site +1

$116K - $153K/yr

The Senior Software Engineer designs, builds, and maintains the technical systems and application ... Architect, build, and maintain web application infrastructure and the data systems that support ...

Husch Blackwell Llp

Senior Software Engineer

Jefferson City, MO · On-site +1

$116K - $153K/yr

The Senior Software Engineer designs, builds, and maintains the technical systems and application ... Architect, build, and maintain web application infrastructure and the data systems that support ...

Husch Blackwell Llp

Senior Software Engineer

Kansas City, MO · On-site +1

$119K - $157K/yr

The Senior Software Engineer designs, builds, and maintains the technical systems and application ... Architect, build, and maintain web application infrastructure and the data systems that support ...

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All JobsWeb Application Engineer JobsWeb Application Engineer Jobs in Missouri

Web Application Engineer information

See Missouri salary details

$47.4K

$103.8K

$142.6K

How much do web application engineer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for web application engineer in Missouri is $103,836.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,800.00 and $126,600.00 per year, depending on experience, location, and employer.

What is a web application engineer?

Web Application Engineers are professionals who design, develop, and maintain web-based software applications. They work with programming languages like JavaScript, HTML, and CSS, and often use frameworks such as React, Angular, or Vue.js for the front end, and Node.js, Python, or Ruby on the back end. Their responsibilities include building user interfaces, integrating APIs, ensuring application security, and optimizing performance. Web Application Engineers collaborate with designers, product managers, and other developers to deliver robust and scalable web solutions. They play a crucial role in bringing interactive and dynamic websites and web apps to life.

What are the key skills and qualifications needed to thrive as a web application engineer?

To thrive as a Web Application Engineer, you need strong programming skills in languages like JavaScript, HTML, CSS, and frameworks such as React or Angular, usually supported by a relevant degree or experience. Familiarity with version control systems like Git, cloud platforms (e.g., AWS, Azure), and continuous integration tools is typically required. Problem-solving, teamwork, and effective communication are essential soft skills for collaborating and addressing complex technical challenges. These skills ensure the development of robust, scalable, and user-friendly web applications that meet business and user needs.

How does a web application engineer typically collaborate with designers and backend developers during a project?

Web Application Engineers work closely with both designers and backend developers to ensure seamless user experiences and functional applications. They translate design mockups into interactive web interfaces, often providing feedback to designers about feasibility and performance considerations. Collaboration with backend developers is essential for integrating APIs and data services, troubleshooting issues, and optimizing application performance. Effective communication and teamwork are crucial, as these roles often work together in agile sprints or regular stand-up meetings to align on project goals and address challenges promptly.

What is the difference between Web Application Engineer vs Software Developer?

AspectWeb Application EngineerSoftware Developer
CredentialsBachelor's in CS or related field, sometimes certifications in web technologiesBachelor's in CS or related field, certifications vary
Work EnvironmentDevelops, tests, and maintains web applications, often in teamsDesigns and codes software solutions, may work on various platforms
Industry UsagePrimarily in tech, e-commerce, and online servicesAcross all industries including finance, healthcare, and gaming
Search & Comparison IntentFocus on web-specific skills and frameworksBroader software development skills

Web Application Engineers specialize in building and maintaining web-based applications, focusing on web technologies and frameworks. Software Developers have a broader scope, working on various types of software beyond just web applications. While both roles require similar educational backgrounds, Web Application Engineers often have expertise in web-specific tools, making them more specialized for online platforms.

What cities in Missouri are hiring for Web Application Engineer jobs?

Cities in Missouri with the most Web Application Engineer job openings:

Web Application Engineer jobs near you

Senior .Net Web Application Developer

Tech Tammina LLC

Saint Peters, MO • On-site

Contractor

Re-posted 23 days ago

Job description

Role: Senior Web Application Developer

Location: St. Peters, MO (Onsite)

Duration: 12 months+

Rate: Market

Required Skills:

  • 2+ years as a professional full stack web/interactive designer/developer.
  • Bachelor's degree in Computer Science or similar field (or equivalent experience).
  • Expert knowledge in HTML, CSS, and Javascript.
  • Expert knowledge of Microsoft .NET Framework and .NET Core, as well as Visual Studio.
  • Expert knowledge of Microsoft Web API.
  • Expert knowledge of Microsoft Entity Framework and Microsoft SQL Server, and general database structures.
  • Intermediate to Expert JavaScript/Jquery skills.
  • Intermediate knowledge of Unit Testing and TDD.
  • Intermediate to expert knowledge of creating mobile apps.
  • Strong knowledge of UI and interactive design skills.
  • Strong knowledge of user interface design and usability, in addition to a strong knowledge of color, layout, design principles, and typography.