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Web Application Developer Intern Jobs in Missouri

Marketvolt

Software Developer

Saint Louis, MO · On-site

NET Software Developer / Software Engineer / Web Application Developer MarketVolt, LLC, a digital marketing software and services firm based in St. Louis, seeks a creative software developer who can ...

MarketVolt

Software Developer

Saint Louis, MO

NET Software Developer / Software Engineer / Web Application Developer MarketVolt, LLC, a digital marketing software and services firm based in St. Louis, seeks a creative software developer who can ...

CACI

Full Stack Web Developer

Saint Louis, MO

CACI is seeking a Full Stack Web Developer to create custom enterprise web application solutions to support the National Security Mission. The candidate will have extensive knowledge of system ...

CACI

Senior Application Developer

Saint Louis, MO · On-site

$75K - $158K/yr

Senior Application Developer Job Category: Information Technology Time Type: Full time Minimum ... Design and deliver modern web-based capabilities that analysts use to drive intelligence decisions.

Sonsoft Inc

UI Mobile Web Developer

Saint Louis, MO · On-site

$48.50 - $63.25/hr

At least 2 years experience in Production support and performance engineering. At least 1 year of ... Page Application development At least 1 year of experience in Mobile web application on cross ...

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Web Application Developer Intern information

What does a web application developer intern do?

A Web Application Developer Intern assists in creating and maintaining web-based software applications. They often work alongside experienced developers to write code, fix bugs, and test features. Interns may use programming languages such as HTML, CSS, JavaScript, and frameworks like React or Angular. Their role provides hands-on experience with the full software development lifecycle and helps them build practical technical skills for future careers.

What types of projects and technologies can I expect to work with as a web application developer intern?

As a Web Application Developer Intern, you can expect to work on a variety of projects ranging from building new features for existing web applications to fixing bugs and improving user interfaces. Interns often collaborate with front-end and back-end developers, gaining hands-on experience with technologies such as HTML, CSS, JavaScript, and frameworks like React or Angular. You'll also have opportunities to participate in code reviews and agile development cycles, allowing you to learn best practices and work within a structured team environment. These experiences are designed to help you build a strong technical foundation and prepare for more advanced roles in web development.

What are the key skills and qualifications needed to thrive as a web application developer intern, and why are they important?

To thrive as a Web Application Developer Intern, you need a solid understanding of programming languages such as HTML, CSS, JavaScript, and familiarity with web frameworks, often supported by coursework in computer science or related fields. Experience with version control systems like Git and exposure to development tools or environments such as Visual Studio Code are typically expected. Strong problem-solving abilities, attention to detail, and a willingness to learn make an intern stand out in this position. These skills and qualities are important because they enable effective contribution to development teams, rapid adaptation to new technologies, and the delivery of high-quality code.

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

AspectWeb Application Developer InternSoftware Developer Intern
Required SkillsHTML, CSS, JavaScript, basic backend knowledgeProgramming languages like Java, C++, Python
Work EnvironmentWeb development teams, front-end/back-end projectsGeneral software development across various platforms
Industry UsageTech companies, startups focusing on web appsBroader tech industry, including app and software firms

The main difference is that Web Application Developer Interns focus on building and maintaining websites and web-based applications, requiring skills in web technologies. Software Developer Interns have a broader scope, working on various software projects using programming languages. Both roles are entry-level, often require similar certifications or coursework, and are common in tech industries. The choice depends on whether you prefer web-specific development or general software development.

What cities in Missouri are hiring for Web Application Developer Intern jobs?

Cities in Missouri with the most Web Application Developer Intern job openings:

Web Application Developer Intern jobs near you

Lead Application Developer

Bridgeton, MO • On-site

Cass Information Systems, Inc.
Finance and Insurance • 1 - 5K employees
Learn more about Cass Information Systems, Inc.external

Other

Re-posted 24 days ago

Job description

Lead Application Developer is responsible for developing and implementing application changes and is expected to stay abreast of the available technology regarding application development, information delivery, and relational database technology, as well as lead assigned team of developers.

PRINCIPAL RESPONSIBILITIES AND DUTIES
  • Maintains in-depth knowledge of the department’s strategic business plans.
  • Develops in-depth knowledge of company’s existing IT architecture, infrastructure, and technology portfolio.
  • Provides technical leadership and mentors team members on assigned projects.
  • Conducts research on emerging technologies in support of infrastructure development efforts and recommend technologies that will increase cost effectiveness and infrastructure flexibility.
  • Designs, develops, and implements end-to-end integrated systems.
  • Collaborates across teams to evaluate business needs and provide technology solutions.
  • Develops and executes test plans to check infrastructure and systems technical performance.
  • Reports on findings and make recommendations for improvement.
  • Conducts code reviews and uphold Cass standards in coding.
SKILLS AND ABILITIES REQUIRED
  • Advanced understanding of information processing principles and practices.
  • Advanced technical knowledge of network, PC, and platform operating systems, including current MS Windows Server and Desktop releases.
  • Strong experience in a variety of programming languages, including C# and ASP.
  • Knowledge of the web application framework Angular 1.x and Angular 7 preferred including TypeScript.
  • Experience using TFS or DevOps with GIT integrated for source control.
  • Knowledge of applicable data privacy practices and laws.
  • Advanced analytical, conceptual, and problem-solving abilities.
  • Excellent written, oral and interpersonal communication skills.
  • Ability to present ideas in user-friendly language.
  • Effectively able to prioritize and execute tasks in a fast paced environment.
  • Ability to thrive in a team-oriented, collaborative setting.
  • Experience with agile methodologies and the full software development life cycle.
MINIMUM LEVEL OF PREPARATION AND TRAINING NORMALLY REQUIRED
  • A bachelor’s degree in the field of computer science, information systems, or computer engineering or equivalent experience.
  • 5+ years of experience working as a developer.
  • 5+ years of experience with business requirements gathering and analysis.
  • Proven experience in internet-based systems development.
  • 3+ years of hands on experience with application development tools, including Visual Studio.
  • 3+ years of hands‑on experience with relational database technology, preferably Microsoft SQL Server.
  • 3+ years of web development experience, preferably using the Microsoft Stack or Angular.
ABOUT OUR COMPANY

Cass Information Systems, Inc. (NASDAQ: CASS) is a leading provider of integrated information and payment management solutions. Cass enables enterprises to achieve visibility, control and efficiency in their supply chains, communication networks, facilities, and other operations. Disbursing over $94 billion annually on behalf of its clients, and with total assets of $2.5 billion, Cass is uniquely supported by Cass Commercial Bank. Founded in 1906 and a wholly‑owned subsidiary, Cass Commercial Bank provides sophisticated financial exchange services to the parent organization and its clients. Cass is part of the Russell 2000®. More information is available at www.cassinfo.com.

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws.For further information, please review the Know Your Rights notice from the Department of Labor.

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