2

Entry Level React Js Developer Jobs in Missouri (NOW HIRING)

... Engineering, HCI, or a related technical field. A minor or concentration in Design is a plus. * Technical Proficiency: Strong foundation in React, TypeScript, and Node.js. You should be comfortable ...

Senior MSP Engineer

Saint Louis, MO · On-site

$101K - $139K/yr

This is not an entry level position. This position may be an ideal next step for anyone who has ... Ability to quickly change direction and react to changes in work assignments * Ability to ...

Senior MSP Engineer

Saint Louis, MO · On-site

$101K - $139K/yr

This is not an entry level position. This position may be an ideal next step for anyone who has ... Ability to quickly change direction and react to changes in work assignments * Ability to ...

Senior MSP Engineer

Saint Louis, MO

$101K - $139K/yr

This is not an entry level position. This position may be an ideal next step for anyone who has ... Ability to quickly change direction and react to changes in work assignments * Ability to ...

General assignments will include, but are not limited to entry-level technical tasks, cabinet prep ... React to alarms promptly and escalate any urgent or unresolved issues to senior staff. * Escort and ...

Operations Technician I

Maryland Heights, MO · On-site

$19.91 - $29.87/hr

General assignments will include, but are not limited to entry-level technical tasks, cabinet prep ... React to alarms promptly and escalate any urgent or unresolved issues to senior staff. * Escort and ...

Operations Technician I

Saint Louis, MO · On-site

$19.91 - $29.87/hr

General assignments will include, but are not limited to entry-level technical tasks, cabinet prep ... React to alarms promptly and escalate any urgent or unresolved issues to senior staff. * Escort and ...

Operations Technician I

Saint Louis, MO · On-site

$19.91 - $29.87/hr

General assignments will include, but are not limited to entry-level technical tasks, cabinet prep ... React to alarms promptly and escalate any urgent or unresolved issues to senior staff. * Escort and ...

next page

Showing results 1-20

Entry Level React Js Developer information

What are Entry Level React JS Developers?

Entry Level React JS Developers are software professionals who specialize in building user interfaces using the React JavaScript library. They typically have a foundational understanding of React concepts like components, state, and props, and work under the guidance of senior developers. These developers are responsible for coding, debugging, and assisting in the development of web applications while learning best practices and improving their skills on the job.

What are the key skills and qualifications needed to thrive as an Entry Level React Js Developer, and why are they important?

To thrive as an Entry Level React Js Developer, you need a solid understanding of JavaScript, HTML, CSS, and fundamental React concepts, often supported by a relevant degree or coding bootcamp experience. Familiarity with tools like Git, npm, code editors (such as VS Code), and basic knowledge of RESTful APIs and version control systems is important. Strong problem-solving skills, attention to detail, and the ability to communicate effectively within a team help you stand out. These skills are crucial for delivering maintainable code, collaborating efficiently, and adapting quickly to new technologies in fast-paced development environments.

What are some common challenges faced by entry-level React JS developers when working on their first professional projects?

Entry-level React JS developers often encounter challenges such as understanding how to structure components effectively, managing state across larger applications, and integrating React with backend APIs. Adapting to established codebases and following team conventions can also be a learning curve. However, most teams provide mentorship, code reviews, and collaborative tools to help new developers grow their skills and contribute positively to projects.

What is the difference between Entry Level React Js Developer vs Junior Front-End Developer?

AspectEntry Level React Js DeveloperJunior Front-End Developer
Required SkillsBasic React.js, JavaScript, HTML, CSSHTML, CSS, JavaScript, some React.js knowledge
CertificationsOptional, but React.js courses preferredBasic web development certifications helpful
Work EnvironmentStartups, tech companies, agenciesSame as React Developer roles
Industry UsageWeb development teams focusing on React projectsFront-end teams using various frameworks including React

Both roles involve front-end web development, with the Entry Level React Js Developer focusing specifically on React.js skills. The Junior Front-End Developer may have a broader skill set across multiple frameworks but often overlaps with React.js knowledge. Entry Level React Js Developers typically work in similar environments and are often considered a specialized subset of Junior Front-End Developers.

What are the most commonly searched types of React Js Developer jobs in Missouri? The most popular types of React Js Developer jobs in Missouri are:
What are popular job titles related to Entry Level React Js Developer jobs in Missouri? For Entry Level React Js Developer jobs in Missouri, the most frequently searched job titles are:
What cities in Missouri are hiring for Entry Level React Js Developer jobs? Cities in Missouri with the most Entry Level React Js Developer job openings:
Infographic showing various Entry Level React Js Developer job openings in Missouri as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.
Design Technologist - 2026 Coop

Design Technologist - 2026 Coop

Motorola

Louisiana, MO • Remote

$30 - $36/hr

Full-time

Posted 28 days ago


Motorola Solutions rating

8.7

Company rating: 8.7 out of 10

Based on 39 frontline employees who took The Breakroom Quiz

11th of 139 rated electronics manufacturers


Job description

Company Overview

At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that's critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations. Connect with a career that matters, and help us build a safer future.


Department OverviewAt Motorola Solutions, we believe that exceptional customer experiences are born from a deep understanding of user needs, powered by insightful data, and brought to life through thoughtful design. Our Experience Design & Research team is a dynamic, multidisciplinary group, bringing together talented Industrial Designers, UX/CX Designers, Researchers, and Human Factors practitioners. We are at the forefront of understanding our users and translating those insights into impactful products and services. Now, as we embrace the transformative potential of Artificial Intelligence, we're excited to expand our team with creative minds who can help us redefine what's possible.
Job Description

We are looking for a technical architect with a designer's soul. The ideal candidate understands that the future of interfaces isn't just about how things look, but how they think, react, and behave. In this role, you will be the bridge between high-level design concepts and production-ready engineering. You aren't just drawing the future; you are building its functional core. You will spend the majority of your time in leveraging LLMs and modern frameworks to prove technical viability through quick "living" prototypes.

Scope of Responsibilities

  • High-Fidelity Prototyping:Develop functional, data-driven prototypes that go far beyond Figma. You will build tools that prove a concept's technical viability using modern web frameworks.

  • AI Implementation:Integrate LLMs, diffusion models, and vector databases into user-facing interfaces. You won't just call an API; you'll optimize prompts and RAG flows to improve the overall UX.

  • Bridge Design & Engineering:Serve as the "connective tissue." You will translate UX wireframes and complex design requirements into technical specifications that our engineering teams can scale.

  • Technical Feasibility:Collaborate with designers early in the process to assess whether a proposed concept is technically achievable, bringing a "builder's perspective" to design critiques.

  • Documentation:Research and document emerging AI models, APIs, and developer tools to keep the team at the bleeding edge of what's possible.

Requirements

  • Academic Background:Currently pursuing a masters degree in Computer Science, Software Engineering, HCI, or a related technical field. A minor or concentration in Design is a plus.

  • Technical Proficiency:Strong foundation in React, TypeScript, and Node.js. You should be comfortable spinning up a full-stack environment from scratch without a starter kit.

  • AI Fluency:Demonstrated experience working with AI APIs. You must understand how to manipulate model parameters and structure data for AI consumption.

  • Prompt Engineering:Hands-on experience crafting, testing, and refining prompts to achieve specific, reproducible outputs-not just passive use of consumer AI tools.

  • Design Fundamentals:Basic understanding of visual hierarchy, interaction design, and user-centric thinking. You understand whya feature should exist, even if your primary focus is howto code it.


Preferred Skills

  • Python Proficiency:Experience with Python for scripting and data processing.

  • Data Architecture:Familiarity with vector databases or the architectural concepts of RAG.

  • Design Prototype:Experience in working with Figma MCP; adept at integrating AI tools to accelerate rapid prototyping and iterative design.

  • Rapid Iteration:Participate in hackathons, coding competitions, or AI-focused build sprints.

Submission

  • Portfolio (Must Have):A comprehensive portfolio showcasing your end-to-end process, technical execution, and project impact. We are looking for live web apps and technical experiments, not just static mockups or case studies.


Target Base Hourly Range:$30.00 USD - $36.00 USD

Consistent with Motorola Solutions values and applicable law, we provide the following information to promote pay transparency and equity. Pay within this range varies and depends on job-related knowledge, skills, and experience. The actual offer will be based on the individual candidate.

NOTE: Candidate can reside anywhere in the US.


#LI-MP2
#LI-REMOTE


Basic Requirements
  • High School Diploma is required

  • Must be pursuing a minimum of a Master's Degree with a graduation date of December 2026 or later

  • Legal authorization to work in the U.S. indefinitely is required. Employer work permit sponsorship is not available for this position.


Travel RequirementsNone
Relocation ProvidedNone
Position TypeIntern


EEO Statement

Motorola Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion or belief, sex, sexual orientation, gender identity, national origin, disability, veteran status or any other legally-protected characteristic.

We are proud of our people-first and community-focused culture, empowering every Motorolan to be their most authentic self and to do their best work to deliver on the promise of a safer world. If you'd like to join our team but feel that you don't quite meet all of the preferred skills, we'd still love to hear why you think you'd be a great addition to our team.

We're committed to providing an inclusive and accessible recruiting experience for candidates with disabilities, or other physical or mental health conditions. To request an accommodation, please complete thisReasonable Accommodations Formso we can assist you.


What Motorola Solutions employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Motorola Solutions logo

About Motorola Solutions

Sourced by ZipRecruiter

At Motorola Solutions, we believe that everything starts with safety. It's the constant that empowers people to confidently move forward. It can fill a flight or sell out a stadium. It can care for a patient or graduate a class. As a global leader in public safety and enterprise security, we create and connect the technologies that help to keep people safe where they live, learn, work and play. Our integrated technology ecosystem unifies critical communications, video security and access control, and command center software, enabling collaboration in more powerful ways. At Motorola Solutions, we're ushering in a new era in public safety and security. Bring your passion, potential and talents to a career that matters.

Industry

Technology, communication and media

Company size

10,000+ Employees

Headquarters location

Chicago, IL, US

Year founded

1928