1

Junior Front End Developer Jobs in Missouri (NOW HIRING)

Front end Developer (Reactjs)

Springfield, MO ยท On-site

$94K - $110K/yr

... Mentor junior developers and provide guidance on front-end best practices Requirements Bachelor s Degree in Computer Science, Engineering, or a related field 8+ years of experience in front-end ...

$80K - $93K/yr

Front-End Developer As Front-End Developer, you will design, build, and deliver high-quality front-end applications across the CCO Domain. This is a handson leadership role with responsibility across ...

$88K - $116K/yr

As a Senior Front-end Developer, you will lead the development of high-quality, responsive, and ... Mentor junior and mid-level developers, encouraging best practices, knowledge sharing, and ...

Front End Developer

Cape Girardeau, MO

$100K - $116K/yr

Contribute to CI/CD pipelines, deployment processes, monitoring, observability, and improvements to the overall developer experience. * Stay current with emerging front-end technologies, AI-assisted ...

Magento Front End Developer

Saint Louis, MO ยท On-site +1

$101K - $117K/yr

We are seeking a front-end developer with at least three years of experience working on eCommerce platforms, preferably Magento. The ideal candidate would have experience using AngularJS, KnockoutJS ...

Junior Software Developer

Saint Louis, MO ยท On-site

$60K - $65K/yr

Interco is seeking a talented Junior Software Developer with a strong background in JavaScript and ... Develop responsive and user-friendly front-end interfaces for our ERP software using JavaScript ...

next page

Showing results 1-20

Junior Front End Developer information

See Missouri salary details

$22.5K

$83.5K

$129K

How much do junior front end developer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for junior front end developer in Missouri is $83,459.00, according to ZipRecruiter salary data. Most workers in this role earn between $62,800.00 and $81,600.00 per year, depending on experience, location, and employer.

What does a junior front end developer do?

A Junior Front End Developer is responsible for creating and maintaining the user-facing parts of websites and web applications. They use languages like HTML, CSS, and JavaScript to build interactive and visually appealing interfaces. Typically, they work as part of a development team, assisting with coding, debugging, and implementing design changes based on user or client feedback. Their role often involves learning new technologies and best practices under the guidance of more experienced developers.

What are the key skills and qualifications needed to thrive as a junior front end developer, and why are they important?

A Junior Front End Developer should possess foundational knowledge of HTML, CSS, and JavaScript, along with a relevant degree or coding bootcamp experience. Familiarity with frameworks like React or Vue.js, version control systems such as Git, and basic understanding of responsive design tools is often expected. Strong problem-solving skills, attention to detail, and effective communication help set candidates apart in collaborative environments. These skills are crucial for building user-friendly, high-quality web interfaces and contributing effectively to development teams.

What are some typical challenges a junior front end developer faces when joining a new team, and how can they overcome them?

Junior Front End Developers often encounter challenges such as adapting to established codebases, understanding team workflows, and keeping up with rapidly evolving front-end technologies. To overcome these, it's helpful to proactively ask questions, seek mentorship from more experienced teammates, and utilize code reviews as learning opportunities. Familiarizing yourself with the team's preferred tools and frameworks, as well as participating in regular stand-ups or sprint meetings, can also ease the transition and foster collaboration.

What is the difference between Junior Front End Developer vs Front End Developer?

AspectJunior Front End DeveloperFront End Developer
Experience LevelEntry-level, 0-2 yearsMid-level, 2+ years
SkillsBasic HTML, CSS, JavaScript, learning frameworksProficient in HTML, CSS, JavaScript, frameworks like React or Angular
ResponsibilitiesAssist in front-end tasks, bug fixes, learning project workflowsDevelop features, optimize UI, collaborate with designers and back-end teams
Work EnvironmentMentored roles, supervised tasksIndependent task management, team collaboration

The main difference between a Junior Front End Developer and a Front End Developer lies in experience and responsibility. Junior developers are typically entry-level, focusing on learning and assisting with tasks, while Front End Developers are more experienced, handling complex features and independent work.

What are the most commonly searched types of Front End Developer jobs in Missouri?

The most popular types of Front End Developer jobs in Missouri are:

What job categories do people searching Junior Front End Developer jobs in Missouri look for?

The top searched job categories for Junior Front End Developer jobs in Missouri are:

What cities in Missouri are hiring for Junior Front End Developer jobs?

Cities in Missouri with the most Junior Front End Developer job openings:

Infographic showing various Junior Front End Developer job openings in Missouri as of August 2026, with employment types broken down into 100% Full Time. Highlights an 83% In-person, and 17% Remote job distribution, with an average salary of $83,459 per year, or $40.1 per hour.

Front end Developer (Reactjs)

Photon

Springfield, MO โ€ข On-site

$94K - $110K/yr

Other

Posted 21 days ago


Job description

Design, develop, test, release, and maintain new and existing web applications built with React

Collaborate with the product team to understand requirements and define solutions

Present low-level design or approach for the solution before development begins

Write reusable, maintainable, and scalable front-end code using best practices

Build high-performance, responsive, dynamic, and user-friendly web interfaces

Write readable, simple, and deterministic unit and integration tests

Collaborate with cross-functional teams including designers, back-end developers, and QA

Debug, troubleshoot, and optimize application performance across browsers and devices

Work in Agile teams and follow Agile development methodologies

Mentor junior developers and provide guidance on front-end best practices

Requirements

Bachelor s Degree in Computer Science, Engineering, or a related field

8+ years of experience in front-end development with React

6+ years of experience building scalable and resilient web applications at enterprise scale

Strong knowledge of state management tools like Redux and Redux Persist

Proficiency in testing frameworks such as Jest and React Testing Library

Experience with real-time monitoring and error tracking (e.g., Sentry, LogRocket)

Nice to Have

Experience working with leading front-end frameworks such as Angular, or Vue

Experience with cloud platforms such as AWS, Azure, or Google Cloud Platform

Familiarity with DevOps tools like Jenkins, Bitbucket Pipelines, GitHub Actions, etc.

Understanding of accessibility standards and cross-browser compatibility

Familiarity with third-party libraries, SDKs, and RESTful APIs

Experience with web analytics, performance monitoring, and logging tools

Proficiency with Git for version control

Strong analytical and problem-solving skills

Understanding of CDNs and performance optimization techniques

Good understanding of CI/CD pipelines and deployment workflows