1

Junior Frontend Developer React Jobs in Arizona (NOW HIRING)

Jr. Full Stack Engineer

Tempe, AZ · On-site

$80 - $100/hr

Implement well-scoped feature tickets across the frontend (React.js/TypeScript) and backend (Python/FastAPI) stack. * Build UI components using React.js following established design system and ...

Looking for a Frontend Engineer with Strong React, HTML, CSS and OneApp Framework Education:Employment Type: CONTRACTOR

Frontend Software Developer

Tucson, AZ · On-site

$89K - $104K/yr

Most recently we have supported them by creating the Frontend to their newly redesigned medical ... React, Vue, or Angular * Experience building with style frameworks: Bootstrap, Vuetify, Foundation ...

Frontend Software Developer

Tucson, AZ · On-site

$89K - $104K/yr

Most recently we have supported them by creating the Frontend to their newly redesigned medical ... React, Vue, or Angular * Experience building with style frameworks: Bootstrap, Vuetify, Foundation ...

Java Developer

Phoenix, AZ · On-site

$50.75 - $65.50/hr

... front-end (React or Angular or OneApp). • Strong understanding of Java System design, JVM ... Required : • Strong Java engineer with hands on experience in Core Java, Java 8. • Hands on ...

Showing results 21-40

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 are popular job titles related to Junior Frontend Developer React jobs in Arizona?

For Junior Frontend Developer React jobs in Arizona, the most frequently searched job titles are:

What job categories do people searching Junior Frontend Developer React jobs in Arizona look for?

The top searched job categories for Junior Frontend Developer React jobs in Arizona are:

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

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

Full-Stack Python/React Engineer

Phoenix, AZ • On-site

Inficare Technologies
Recruiting and Staffing Services • 51 - 200 employees

Full-time

Re-posted 4 days ago


Job description

Job Title: Full-Stack Python/React Engineer
Location: Phoenix, AZ
Job Type: Contract (Long-Term)
Experience: Mid to Senior level
Job Overview
We are seeking a talented Full-Stack Python/React Engineer to join a forward-thinking team building an AI-enriched enterprise capability map platform. This role sits at the intersection of frontend product engineering, Python-based data processing, hierarchical data modeling, and AI integration. You will help evolve a live capability map that powers chatbot experiences, roadmap insights, gap analysis, and graph-oriented knowledge outputs.
Key Responsibilities
  • Build and extend React experiences for capability map exploration, search, filtering, scoring, and discovery
  • Maintain Python scripts that ingest, normalize, and transform capability taxonomy data from APIs
  • Improve data-shaping and tree-building logic that powers hierarchical UI experiences and map navigation
  • Integrate evolving Knowledge Base and AI services into catalog workflows and discovery experiences
  • Validate AI-assisted code, UI generation, and data transformations with rigorous engineering standards
  • Work within a micro-frontends module architecture in a monorepo environment and integrate with Orchestrator APIs
  • Contribute to experimentation, testing, build reliability, deployment automation, and engineering best practices
Required Skills
  • Strong React 19 engineering experience with modern component patterns and asynchronous UI flows
  • Strong Python experience in data processing, scripting, automation, and API integration
  • Experience building complex interactive UIs - graph editors, workflow builders, diagramming tools, hierarchical data structures
  • Strong frontend state management skills including React Context and reducer patterns
  • Experience integrating REST APIs, STOMP/WebSocket, and backend-driven content sources
  • Practical testing experience with Vitest, Playwright, or equivalent frameworks
Preferred Skills
  • Experience with Generative UI and MCPs
  • Passion for Web Vitals, Real User Monitoring, and experimentation
  • Experience with data-heavy applications featuring advanced search, filtering, and discovery
Location & Work Model
Phoenix, AZ - on-site / local candidates preferred.
Engagement Details
Long-term contract engagement. Immediate sourcing underway - apply with updated resume and availability.