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Junior React Developer Startup Jobs in Kentucky (NOW HIRING)

$65 - $115/hr

Careerswift is hiring a remote candidate for Frontend Developer (React) - Junior / Middle. This is a full time position. Work location: USA. The role typically involves technologies such as ...

New

$73 - $145/hr

... or developer tools. Software Engineering AI-Native Development Junior High Growth Product ... Competitive startup environmentHigh ownership Benefits may depend on role and final offer terms.

New

Opportunity As a Junior Web Developer , you'll play an important role in supporting and enhancing ... Exposure to React, Next.js, Git, APIs, headless CMS concepts, ecommerce platforms, or JAMstack ...

$90 - $120/hr

One of Confiz's largest retail clients is seeking an experienced React UI Developer to design ... Mentor junior developers and conduct code reviews to maintain high engineering standards * Ensure ...

New

$83 - $90/hr

Junior Java Developer (Hands-on coder) Location: McLean, Virginia Duration: Contract Job ID: 178957 ... Experience with web frameworks such as Angular, React, Flask, or Express. * Hands‑on experience ...

New

$150 - $170/hr

Excited about learning new skills and working in a startup environment where change is normal * 5 ... Experience with React * Experience with AWS: ECS, EC2, RDS, S3 * Experience with the REST ...

New

$83 - $85/hr

Deliver high-quality work and coach junior engineers on technical craftsmanship. * Conduct root ... Java, Spring, React * Nice to Have Skills: Kubernetes, GitHub Actions, Postgres, Cloud * Bachelor ...

New

Opportunity As a Junior Web Developer , you'll play an important role in supporting and enhancing ... Exposure to React, Next.js, Git, APIs, headless CMS concepts, ecommerce platforms, or JAMstack ...

$120 - $150/hr

Remote, US Based JOB SUMMARY We are a next-generation AI-powered MarTech and AdTech startup on a ... Ensure that unit tests (JUnit), integration tests, and frontend builds (React/Angular) are executed ...

New

$140 - $200/hr

TypeScript and React * Deployment: Kubernetes * Infrastructure: GCP * Machine learning: PyTorch ... Encord offers a unique opportunity to be part of a startup with a clear mission and vision. You ...

New

$140 - $190/hr

You'll own the end-to-end delivery of impactful features across iOS and Android using React Native ... Proven ability to mentor and support junior engineers through code reviews, pairing, and knowledge ...

New

$120 - $195/hr

The role typically involves technologies such as JavaScript, TypeScript, React, SQL, CI/CD, Rust ... Partner with DevOps and infrastructure teams to ensure smooth deployments, CI/CD workflows, and ...

New

$130 - $170/hr

As a Founding ML/AI Engineer, you'll work closely with the founding team to develop recommendation ... startup is mandatory * Strong Computer Science fundamentals * Expertise in TypeScript and React

New

$110 - $170/hr

This is a remote-first position at a fast-growing, well-funded startup.Matched by TALApply to this ... Experience with backend frameworks such as React, Express, FastAPI, or Pydantic* Strong problem ...

New

$120 - $140/hr

The Role We\'re hiring a Junior Android Developer to help build the mobile experience for ... You\'re comfortable in a fast-moving startup where priorities can shift and the best answer is ...

New

$180 - $220/hr

... React, Postgres) to ship features and improvements daily * Mentor mid and junior engineers, and ... startup You Should Apply If * You want to build for small business owners and care about how your ...

New

$125 - $155/hr

... React Native, and be proficient in a variety of mobile development technologies. Additionally ... Foster a collaborative team environment and provide guidance to junior developers. * Communicate ...

New

$150 - $210/hr

The role involves close collaboration with customers to understand requirements, mentoring junior ... Familiarity with frontend technologies, particularly modern JavaScript frameworks such as React or ...

$170 - $195/hr

Yask Founding Software Engineer Department: Yask Employment Type: Full Time Location: Bentonville ... a startup or high-growth environment. * You have strong experience with TypeScript, React, and ...

New

$132 - $168/hr

This role involves building user interfaces using technologies such as React.## Key ... Mobile-specific performance optimization, including understanding of bundle size, startup time ...

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Junior React Developer Startup information

What does a junior React developer do at a startup?

A Junior React Developer at a startup is responsible for building and maintaining user interfaces using the React JavaScript library. They typically work closely with designers and other developers to implement features, fix bugs, and ensure the application's front-end is responsive and user-friendly. In a startup environment, they may also have opportunities to contribute ideas, learn new technologies, and take on additional responsibilities as the company grows.

What are some common challenges faced by junior React developers in a startup environment?

Junior React Developers in startups often encounter fast-paced work environments where priorities can shift quickly, requiring adaptability and a willingness to learn on the job. Collaboration is key, as you’ll likely work closely with designers, backend developers, and product managers to rapidly build and iterate on features. Limited resources and smaller teams mean you may take on a broader range of tasks than in larger companies, which can accelerate your learning but also present challenges in managing workloads. It's important to communicate proactively, seek feedback, and take initiative to overcome obstacles and grow your skills.

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

To thrive as a Junior React Developer at a startup, you need a solid understanding of JavaScript, React.js fundamentals, and basic web development concepts, typically supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, package managers (npm/yarn), and basic knowledge of RESTful APIs are usually expected. Proactive communication, eagerness to learn, and adaptability help you stand out in the fast-paced and collaborative startup environment. These skills are crucial for contributing effectively to dynamic projects, rapidly acquiring new technologies, and supporting the team’s growth.

What is the difference between Junior React Developer Startup vs Junior Front-End Developer?

AspectJunior React Developer StartupJunior Front-End Developer
Required SkillsReact.js, JavaScript, HTML, CSSHTML, CSS, JavaScript, basic frameworks
Work EnvironmentStartups, agile teams, fast-pacedVarious industries, corporate or agency settings
CertificationsBasic web development certifications, React coursesWeb development certifications, HTML/CSS courses
Industry UsageTech startups, SaaS companiesMedia, marketing, corporate firms

Junior React Developer Startup focuses specifically on React.js skills within startup environments, emphasizing JavaScript and modern frameworks. In contrast, Junior Front-End Developer is a broader role covering general front-end skills across various industries. Both roles require foundational web development knowledge, but the React Developer position is more specialized and often found in tech-driven startups.

What are popular job titles related to Junior React Developer Startup jobs in Kentucky?

For Junior React Developer Startup jobs in Kentucky, the most frequently searched job titles are:

What job categories do people searching Junior React Developer Startup jobs in Kentucky look for?

The top searched job categories for Junior React Developer Startup jobs in Kentucky are:

What cities in Kentucky are hiring for Junior React Developer Startup jobs?

Cities in Kentucky with the most Junior React Developer Startup job openings:

Infographic showing various Junior React Developer Startup job openings in Kentucky as of June 2026, with employment types broken down into 77% Full Time, 17% Part Time, 1% Temporary, and 5% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution.

Frontend Developer (React) - Junior / Middle

Far Coder

On-site

$65 - $115/hr

Other

Posted yesterday

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Job description

Careerswift is hiring a remote candidate for Frontend Developer (React) - Junior / Middle. This is a full time position. Work location: USA. The role typically involves technologies such as JavaScript, TypeScript, React, Next.js, GraphQL, CI/CD.

We are looking for a Frontend Developer (React) to join our growing engineering team. Whether you're a strong Junior ready to take the next step or a Middle-level developer looking for new challenges, we'd love to hear from you. In this role, you'll work closely with designers, backend developers, and product managers to build intuitive, responsive, and high-performance web applications. You'll contribute to new feature development, improve user experience, and help maintain a scalable and maintainable frontend architecture.

Responsibilities
  • Develop and maintain modern web applications using React.
  • Build responsive, user-friendly interfaces based on UI/UX designs.
  • Collaborate with backend developers to integrate RESTful APIs and GraphQL services.
  • Write clean, reusable, and maintainable code following best practices.
  • Optimize application performance, accessibility, and responsiveness.
  • Debug, troubleshoot, and resolve frontend issues.
  • Participate in code reviews and contribute to improving development standards.
  • Stay up to date with modern frontend technologies and best practices.
Requirements
  • Junior Level: 2+ years of commercial experience with React.
  • Good knowledge of JavaScript (ES6+) and/or TypeScript.
  • Understanding of HTML5, CSS3, and responsive web development.
  • Experience with Git and version control workflows.
  • Familiarity with REST APIs.
  • Basic understanding of component-based architecture.
  • Strong problem-solving skills and willingness to learn.
  • Good English communication skills.
  • Middle Level: 4+ years of commercial frontend development experience.
  • Strong experience with React and modern JavaScript/TypeScript.
  • Experience with state management solutions (Redux, Zustand, Context API, etc.).
  • Experience integrating REST and/or GraphQL APIs.
  • Solid understanding of performance optimization and frontend best practices.
  • Experience with modern CSS solutions (Tailwind CSS, Styled Components, SCSS, Material UI, etc.).
  • Knowledge of testing frameworks (Jest, React Testing Library, Cypress) is a plus.
  • Ability to work independently and collaborate in an agile environment.
Nice to Have
  • Experience with Next.js.
  • Familiarity with CI/CD pipelines.
  • Experience with Docker.
  • Knowledge of accessibility (WCAG) standards.
  • Experience working with cloud platforms such as AWS, Azure, or GCP.
  • Understanding of modern frontend build tools (Vite, Webpack).
What We Offer
  • 100% remote work with flexible working hours.
  • Opportunity to work on modern, scalable web applications.
  • Supportive and collaborative engineering team.
  • Professional growth and learning opportunities.
  • Competitive salary based on experience and skills.
  • Interesting international projects using modern technologies.
Compensation
  • $65000-$85000 for Junior level depending on experience and qualifications.
  • $90000-$115000 for Middle level depending on experience and qualifications.
  • Additional benefits and employment details will be discussed during the hiring process.
Equal Opportunity

CareerSwift is an equal opportunity employer. We consider all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other characteristic protected by applicable law.

Location: Remote Seniority Level: Junior/Middle Salary Range: 65,000 - 115,000 USD (gross, annually) Skills required for this role include JavaScript, TypeScript, React, and related tools for day-to-day development. Seniority level: Junior.

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