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Assistant Web Developer Jobs in Chesterfield, MO

Esri

Application Developer - JavaScript

Saint Louis, MO · On-site

$83K - $141K/yr

... * Assist in prototyping and experimenting with novel web-based maps, scenes, and spatial data ... Bachelor's degree in computer science, engineering, mathematics, GIS, or related field * Ability to ...

JS Consulting

Senior Developer

Saint Louis, MO · On-site

$53 - $70/hr

Work on the latest web technologies including Angular (19), .Net Core, Web API and Typescript ... Must be able to assist team members in the completion of tasks and assignments to ensure project ...

Weissman

.Net Developer

Saint Louis, MO · On-site

$44.25 - $58.50/hr

... initiatives. * Assist with upgrades and maintenance of supporting technologies, including third ... NET Web Forms and C# or VB.NET. * 4 to 6 years of experience with HTML, JavaScript, and CSS.

Navtech, Inc.

FULL STACK JAVA DEVELOPER

Lake Saint Louis, MO · On-site

$49.75 - $64.25/hr

Performs unit testing and assist in developing automation test scripts. * Provide maintenance and ... Design and Develop Java and J2EE-based web applications using Java frameworks as required by ...

Fabergent

C# Developer (Jr and Sr Roles)

Saint Louis, MO · On-site

$53 - $70/hr

Client is looking for a C# developer to assist a growing team to work on innovative and leading ... Work on the latest web technologies including: Angular JS, ASP.NET MVC, Web API, Gulp, LESS ...

TriOptus LLC

Java Developer

Lake Saint Louis, MO · On-site

$48.25 - $62.50/hr

Google Web Toolkit Goo to have skills: * Maven * Gradle * Spring * CI/CD * Oracle * Linux Shell ... Follow MasterCard Quality Assurance and Quality Control processes. * Assist Senior Team members in ...

The Timberline Group

Lead Software Developer

Saint Louis, MO · On-site +1

$112K - $141K/yr

The individual also participates in researching new technologies within the organization. Assist ... Experience with Entity Framework, Web API and RESTful services. * Experience working with SPA ...

MyASAP

Java Developer

Saint Louis, MO · On-site

$49.50 - $64.25/hr

... Assist production support of applications in PROD and Pre PROD. Conduct unit testing and ... Experience in Web development with AngularJS or similar UI frameworks & Restful web services Other ...

MyASAP

Java Developer

Saint Louis, MO · On-site

$49.50 - $64.25/hr

... Assist production support of applications in PROD and Pre PROD. • Conduct unit testing and ... JSON, Web Technologies (HTML, CSS, XML, JavaScript, & AJAX), Struts, Spring, Boot, JPA, Hibernate ...

Stifel

Developer II

Saint Louis, MO · On-site

... web applications. • Assist in the development of procedures, including unit-testing, that can be ... developers, bankers, operations associates, among hundreds more. Let's talk about how you can find ...

Stifel

Developer II

Saint Louis, MO · On-site

Researches technical problems and suggests improvements for web applications. Assist in the ... developers, bankers, operations associates, among hundreds more. Let's talk about how you can find ...

Stifel

Developer II

Saint Louis, MO · On-site

... web applications. • Assist in the development of procedures, including unit-testing, that can be ... developers, bankers, operations associates, among hundreds more. Let's talk about how you can find ...

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All JobsWeb Developer JobsAssistant Web Developer JobsAssistant Web Developer Jobs in Chesterfield, MO

Assistant Web Developer information

See Chesterfield, MO salary details

$11

$21

$34

How much do assistant web developer jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for assistant web developer in Chesterfield, MO is $21.09, according to ZipRecruiter salary data. Most workers in this role earn between $17.12 and $24.28 per hour, depending on experience, location, and employer.

What is the difference between Assistant Web Developer vs Web Developer?

AspectAssistant Web DeveloperWeb Developer
Required CredentialsAssociate degree or relevant certifications, basic coding skillsBachelor's degree in Computer Science or related field, advanced coding skills
Work EnvironmentSupportive team, supervised tasks, entry-level projectsIndependent or team projects, more responsibility, complex tasks
Employer & Industry UsageStartups, small businesses, agenciesTech companies, larger organizations, freelance
Search & Comparison IntentEntry-level, support roles, learning positionFull-fledged development roles, career advancement

The main difference between an Assistant Web Developer and a Web Developer lies in experience, responsibilities, and skill level. Assistant Web Developers typically support senior developers with basic tasks and require less experience, while Web Developers handle more complex projects independently. Both roles are essential in the web development industry, with the Assistant Web Developer position serving as a stepping stone to a full Web Developer role.

What are the key skills and qualifications needed to thrive as an assistant web developer?

To thrive as an Assistant Web Developer, you need a solid grasp of HTML, CSS, JavaScript, and a relevant educational background or certification in web development or computer science. Familiarity with code editors, version control systems like Git, and popular frameworks such as React or Bootstrap is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help you collaborate with senior developers and contribute to team projects. These skills and qualities are crucial for building functional, user-friendly websites and efficiently supporting the development team.

What are some common challenges assistant web developers face when working on team projects?

Assistant Web Developers often encounter challenges such as integrating their code with more complex systems built by senior developers, managing multiple tasks simultaneously, and adapting to rapidly changing project requirements. Effective communication and version control (e.g., using Git) are crucial for resolving merge conflicts and ensuring smooth collaboration. Overcoming these challenges helps build essential skills and fosters growth, making it easier to take on more responsibilities in future roles.

What is an assistant web developer?

Assistant Web Developers are entry-level professionals who support the design, development, and maintenance of websites and web applications. They work under the supervision of senior developers, helping with coding, debugging, testing, and updating web content. Their responsibilities may also include troubleshooting website issues and ensuring that web pages function properly across different devices and browsers. This role is ideal for individuals who are building their technical skills and gaining experience in web development environments.
What are the most commonly searched types of Web Developer jobs in Chesterfield, MO? The most popular types of Web Developer jobs in Chesterfield, MO are:
What cities near Chesterfield, MO are hiring for Assistant Web Developer jobs? Cities near Chesterfield, MO with the most Assistant Web Developer job openings:
Assistant Web Developer jobs near you
Infographic showing various Assistant Web Developer job openings in Chesterfield, MO as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 16% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $43,859 per year, or $21.1 per hour.

Front-End Web Developer

The Timberline Group

Saint Louis, MO • On-site, Remote

Full-time

Medical, Dental, Vision, PTO

Re-posted 22 days ago

Job description

We have a great opportunity for an individual with hands on experience working with Magento, WordPress and web development to join our company. The person we are looking for is someone who has web development skills with a focus on Magento and WordPress, has a desire to continue to learn and grow professionally, and has excellent communication skills.
Responsibilities:
  • Develop in a local website environment, deploy to a stage environment for client testing and quality assurance, then deploy final development to production environment.
  • Working with our Project Management team to make solution recommendations and/or provide estimates as needed.
  • Magento Core development that includes third-party module integration and custom API development/integration.
  • Develop and document technical solutions in order to enhance functionality and experience of client's websites.
  • Assist with technical support and triage of issues as needed.
  • Effectively manage time across multiple projects and priorities while maintaining good organizational skills.

Technical Requirements:
  • A minimum of 3 years of front-end development, with at least one year of Magento experience and proficient with WordPress.
  • Magento 1 and/or 2 certification preferred.
  • Strong understanding of web development technologies including client-side and server-side JavaScript, jQuery, Angular, React, HTML5, CSS3, AJAX, JSON, XML, PHP and ASP.NET.
  • Experience with advanced JavaScript frameworks such as KnockoutJS, AngularJS and Bootstrap.
  • Strong understanding of eCommerce stores, PCI Compliance and Credit Card processing, as well as the ability to integrate payment gateway providers.
  • Ability to convert Adobe Illustrator or Adobe Photoshop documents into a functional webpage.
  • Ability to develop sites with a responsive design for mobile and tablet platforms.
  • Proficient understanding of cross-browser compatibility issues.
  • Experience with cPanel for things like cron jobs and dns.
What can we offer?
  • 100% premium-paid medical insurance for employee-only-coverage
  • 100% premium-paid dental insurance for employee-only-coverage
  • 100% premium-paid vision insurance for employee-only-coverage
  • Premium assistance for dependent medical/dental/vision insurance
  • Paid Time Off (PTO) - 5 days per year for 1st year, 10 days per year after 1 year of service
  • Paid Holidays
  • Educational assistance, some certifications and professional memberships paid
  • Professional Referral Program

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