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Junior Frontend Developer React Jobs in Colorado

Junior Frontend Developer

Denver, CO · On-site +1

$45K - $60K/yr

Junior Frontend Developer Location: Remote (United States) | Employment Type: Full-time | Level ... Junior Build responsive, modern web interfaces in React while learning directly from senior ...

New

Junior Front-End Developer

Westminster, CO · On-site

$105K - $122K/yr

Parsons is seeking a Junior Front End Developer, AI Applications to join our team in the Denver office . This onsite role is ideal for an early-career developer who is passionate about building ...

Front End GUI Developer / Software Engineer

Aurora, CO · On-site

$106K - $123K/yr

Front End GUI Developer / Software Engineer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly ... Familiarity with front-end frameworks (e.g., React, Angular, Vue) * Experience with version control ...

Front-End Developer

Denver, CO · On-site

$107K - $124K/yr

Job#: 3040527 Front-End Developer Location: Denver, CO (Onsite) Role Overview We are seeking a ... Demonstrated ability to lead technical initiatives and mentor junior developers. * Must have or be ...

Front End Developer-----Need Full GC and USC

Denver, CO · On-site

$107K - $124K/yr

Front End Developer Denver, Colorado 3+ Months Contract Need Full GC and USC Senior Level Front End Skills including: strong experience using React to build web applications strong experience ...

Front End React Developer

Denver, CO · On-site

$107K - $124K/yr

... a React developer with about two years of experience. Remote/Onsite: * If relo: * Can start 100% remote but would need to move to CO with a set timeline Top Skills: * 3+ years of front end ...

Front-End Developer

Denver, CO · On-site

$120 - $160/hr

Role Overview We are seeking a skilled Front-End Developer to join a dynamic Scrum team. This role ... Demonstrated ability to lead technical initiatives and mentor junior developers. * Must be a US ...

SIMILAR CAREER TITLES Frontend Developer, Backend Developer, Full Stack Developer, JavaScript Developer, Web Developer, UI/UX Developer, MEAN Stack Developer, MERN Stack Developer, Software Engineer ...

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Showing results 1-20

Junior Frontend Developer React information

What does a junior frontend developer React do?

A Junior Frontend Developer React is responsible for building and maintaining the user interface of web applications using the React JavaScript library. They work closely with designers and backend developers to implement visual elements, ensure responsiveness, and improve user experience. As a junior developer, they typically handle basic coding tasks, bug fixes, and learn best practices under the supervision of more experienced team members.

What are some common challenges faced by junior frontend developers working with React, and how can they be overcome?

Junior Frontend Developers using React often encounter challenges such as managing component state, understanding the React lifecycle, and efficiently handling props and state updates. Additionally, collaborating with backend teams and integrating APIs can require careful coordination and clear communication. To overcome these challenges, it's helpful to regularly review React documentation, participate in code reviews, and seek mentorship from more experienced developers. Embracing version control and agile workflows can also make teamwork and project management smoother.

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

To thrive as a Junior Frontend Developer React, you need a solid understanding of HTML, CSS, JavaScript, and foundational knowledge of React.js, often supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, code editors such as VS Code, and basic knowledge of RESTful APIs are typically expected. Strong problem-solving abilities, attention to detail, and effective communication skills help you collaborate and adapt in team environments. These competencies ensure you can build responsive user interfaces, integrate with backend services, and contribute effectively to dynamic development teams.

What is the difference between Junior Frontend Developer React vs Junior Frontend Developer Angular?

AspectJunior Frontend Developer ReactJunior Frontend Developer Angular
Required SkillsProficiency in React, JavaScript, HTML, CSSProficiency in Angular, TypeScript, HTML, CSS
Work EnvironmentOften in startups, tech companies using ReactCommon in enterprise, large-scale applications using Angular
CertificationsReact certifications, JavaScript coursesAngular certifications, TypeScript courses
Industry UsagePopular in web development projectsUsed in complex, scalable web applications

Both roles are entry-level frontend positions requiring knowledge of JavaScript frameworks. React developers focus on building flexible, component-based UIs with React, while Angular developers work with a comprehensive framework for large-scale applications. The choice depends on the company's tech stack and project requirements.

What cities in Colorado are hiring for Junior Frontend Developer React jobs?

Cities in Colorado with the most Junior Frontend Developer React job openings:

Infographic showing various Junior Frontend Developer React job openings in Colorado as of August 2026, with employment types broken down into 82% Full Time, 5% Part Time, and 13% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution.

Junior Frontend Developer

Tek4Real

Denver, CO • On-site, Remote

$45K - $60K/yr

Full-time

This job post has expired 1 day ago. Applications are no longer accepted.


Job description

Junior Frontend Developer

Location: Remote (United States) | Employment Type: Full-time | Level: Junior

Build responsive, modern web interfaces in React while learning directly from senior engineers on real client projects. Open only to candidates based in the United States.

About the Role

Tek4Real is a technology consulting and software engineering company with headquarters in Hong Kong and Denver, Colorado. We partner with startups, scale-ups, and enterprise clients to build modern web applications, cloud solutions, AI-powered products, and custom software. Our distributed teams collaborate across time zones to deliver for clients worldwide.

We are seeking a motivated Junior Frontend Developer to join our growing engineering team. This is an excellent opportunity for someone early in their software engineering career who wants to learn from experienced developers while contributing to real client projects. You will collaborate directly with our U.S.-based clients and work closely with our engineering team in Hong Kong in a flexible, remote environment.

We value curiosity, creativity, and a strong desire to learn more than years of professional experience. This role is open exclusively to candidates currently residing in the United States, as it requires direct collaboration with U.S.-based clients.

Key Responsibilities

  • Develop responsive and modern web applications using React
  • Collaborate with senior engineers on feature implementation and bug fixes
  • Build clean, reusable, and maintainable frontend components
  • Translate UI/UX designs into high-quality user interfaces
  • Debug and resolve frontend issues across different browsers and devices
  • Participate in code reviews and team discussions
  • Work closely with product managers, designers, and backend engineers

Required Qualifications

  • Currently residing in the United States
  • Good understanding of HTML5, CSS3, and JavaScript (ES6+)
  • Basic knowledge of React
  • Familiarity with Git or other version control systems
  • Strong problem-solving and analytical thinking skills
  • Excellent written and verbal English communication skills
  • Curious, proactive, and eager to receive feedback
  • Comfortable collaborating in a remote team environment

Preferred Qualifications

  • Experience with TypeScript or Next.js
  • Basic understanding of REST APIs
  • Experience with Tailwind CSS, Bootstrap, or other modern CSS frameworks
  • Personal projects, internships, or a GitHub portfolio demonstrating frontend development skills
  • Basic knowledge of responsive web design and accessibility principles

Compensation

  • Annual salary: $45,000 – $60,000, commensurate with experience

How to Apply

To be considered for this role, please submit the following:

  • Resume detailing your relevant experience and skills
  • GitHub profile or links to relevant personal projects and repositories
  • Verified LinkedIn profile with a current, professional photo

Applications missing any of the above may not be considered. We look forward to learning about your experience and aspirations.