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React Developer Apprentice Jobs (NOW HIRING)

Software Engineer

Los Angeles, CA ยท On-site

$120K - $180K/yr

We are currently using technologies such as Node.js, React, Llama, Postgres, AWS GovCloud, Docker ... benefits, training, and apprenticeship. Epsilon3 makes hiring decisions based solely on ...

... of Maintenance apprentices and guide team on engineering concepts Education / professional ... Overcome obstacles and setbacks and react with positivity and optimism in the face of unforeseen ...

Plant Engineer

Menasha, WI ยท On-site

$100K - $120K/yr

... of Maintenance apprentices and guide team on engineering concepts Education / professional ... Overcome obstacles and setbacks and react with positivity and optimism in the face of unforeseen ...

Ability to leverage RJG Hub software to recognize and react in real time. * General knowledge of ... Associate's degree in Applied Science, Apprenticeship, or 5+ years of relevant industry experience.

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React Developer Apprentice information

See salary details

$29.5K

$100.3K

$241.5K

How much do react developer apprentice jobs pay per year?

As of Jun 5, 2026, the average yearly pay for react developer apprentice in the United States is $100,265.00, according to ZipRecruiter salary data. Most workers in this role earn between $63,500.00 and $106,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a React Developer Apprentice, and why are they important?

To thrive as a React Developer Apprentice, you need a solid understanding of JavaScript, HTML, CSS, and foundational knowledge of React.js concepts, often supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, basic RESTful APIs, and code editors such as VS Code is typically expected. Strong problem-solving abilities, eagerness to learn, and effective teamwork skills set successful apprentices apart. These competencies are crucial for building scalable web applications, adapting to rapid changes in technology, and collaborating efficiently within development teams.

What is the difference between React Developer Apprentice vs React Developer?

AspectReact Developer ApprenticeReact Developer
Required CredentialsBasic understanding of JavaScript, HTML, CSS; some coding experienceProficient in React, JavaScript, and related frameworks; often requires a degree or equivalent experience
Work EnvironmentEntry-level, training-focused, often in internships or junior rolesFull-time, professional development, project-based roles in tech companies
Employer & Industry UsageStartups, tech firms, training programsEstablished companies, software development teams, tech industry

The React Developer Apprentice role is an entry-level position designed for individuals beginning their journey in React development, often involving training and mentorship. In contrast, a React Developer is a more experienced professional responsible for building and maintaining React applications. The apprentice role provides foundational skills, while the React Developer role requires proficiency and hands-on project experience.

What are React Developer Apprentices?

React Developer Apprentices are entry-level professionals who are learning to build web applications using the React.js library. They typically work under the guidance of experienced developers, helping to create user interfaces, debug code, and implement features. Apprenticeships are structured programs that combine hands-on coding experience with mentorship and training, allowing individuals to develop practical skills in React development. This role is ideal for those starting their careers in web development and looking to gain real-world experience.

What are the common challenges faced by React Developer Apprentices during their training period?

React Developer Apprentices often encounter challenges such as mastering the component-based architecture of React, understanding state management (like using Context or Redux), and keeping up with frequent updates in the React ecosystem. Additionally, collaborating with senior developers and integrating their code with larger projects can be daunting at first. However, apprentices typically receive guidance from mentors and work within supportive teams, making it a great opportunity to build real-world skills and gain hands-on experience.
What are the most commonly searched types of React Developer jobs? The most popular types of React Developer jobs are:
Infographic showing various React Developer Apprentice job openings in the United States as of May 2026, with employment types broken down into 72% Full Time, 5% Part Time, 1% Temporary, and 22% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $100,265 per year, or $48.2 per hour.
Software Engineer

Software Engineer

Epsilon3

Los Angeles, CA โ€ข On-site

$120K - $180K/yr

Full-time

Medical, Retirement, PTO

Posted 9 days ago


Job description

Epsilon3 is a multi-product operations management platform revolutionizing the way teams build, launch, and operate spacecraft and other advanced hardware systems.
Launched in 2021, our company is led by engineers from SpaceX, Google, and NASA, who have experience supporting over 100 space missions. Innovative teams at Blue Origin, Rocket Lab, Axiom Space, Firefly Aerospace, and many others depend on our web-based (SaaS) solutions to plan and track high-stakes procedures. We raised a $15M Series A funding round led by Lux Capital, Y Combinator (YC S21), and other world-class investors.
We're looking for Software Engineers who are interested in space exploration and passionate about building scalable, reliable software. You will be responsible for creating delightful user experiences that solve very complex problems. We are currently using technologies such as Node.js, React, Llama, Postgres, AWS GovCloud, Docker, and Kubernetes, and we expect our stack to evolve over time as we scale our solutions and approach.
This is an impactful role within a fast-paced startup. The ideal candidate is someone who has experience designing and implementing software systems from requirements to production and deployment.
The Technical Challenges We're Undertaking
  • Real-time synchronization of data and user interfaces across Earth and space
  • Visualization of many complex data fields
  • Integration of multiple high-bandwidth data streams for real-time processing and display
  • Multiple deployment environments, including cloud and on-premises
  • Mission-critical security and reliability requirements
  • Supporting complex workflows and detailed tracking while also maintaining intuitive and delightful user experiences
  • Impactful AI/ML features that boost team efficiency and enable fast, data-driven decisions

Responsibilities
  • Design, build, test, and release our web-based operational dashboards, electronic procedure tools, and a suite of specialized software solutions to support various space missions
  • Create software to support simple and complex computation on datasets for decision-making and autonomous execution
  • Build and deploy high-quality code on a daily basis for rapid iteration and testing with users
  • Design APIs and integration solutions for various proprietary and open-source telemetry and command and control systems
  • Rapidly prototype demos and proof-of-concepts for customer meetings
  • Join and actively participate in customer discovery calls and technical demonstrations
  • Analyze and enhance the efficiency, stability, and scalability of software systems
  • Support software QA and user testing
  • Assess third-party and open-source software and develop integrations
  • Contribute to the growth and refinement of our engineering culture, processes, and tools

Qualifications
  • 3+ years of experience as a Software Engineer
  • Proficiency with TypeScript and with JavaScript frameworks like React, Vue, Angular, or Svelte
  • Strong foundation in computer science concepts (algorithms, data structures, object-oriented programming, design, testing, etc.)
  • Self-starter and able to navigate ambiguity and assess rapidly evolving priorities
  • Strong team player with great communication skills and collaborative work ethic
  • Love of learning (technical and otherwise)
  • Experience at fast-growing tech startups is a plus
  • Experience with Lean Startup & Agile software development methodologies is a plus
  • Bachelor's Degree in Computer Science or related field
  • US Citizenship required (future security clearance may be required)
  • Must be located in the United States

$120,000 - $180,000 a year
Salary range
Perks:
This full-time role includes stock options, generous PTO, health insurance, and a 4% 401k match.
Epsilon3 is an equal opportunity employer committed to diversity and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws. This policy applies to all employment practices within our organization, including hiring, recruiting, promotion, termination, layoff, recall, leave of absence, compensation, benefits, training, and apprenticeship. Epsilon3 makes hiring decisions based solely on qualifications, merit, and business needs at the time.
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We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.