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Mid Level Frontend Developer React Js Jobs in Missouri

Jobgether

$80K - $93K/yr

As a Frontend Developer, you will contribute to the creation of modern, high-performance web ... At least 2 years of hands-on experience with React.js in production environments. * Strong ...

Purple Drive

REACT DEVELOPER

Saint Louis, MO · On-site

Technical Skills & Tools: * Front-End Technologies: React.js, JavaScript, TypeScript, Next.js * Programming Languages: Java, Python, Golang, C * Architecture & Patterns: MVC, Dependency Injection ...

The Timberline Group

Angular .Net Developer

Saint Louis, MO · On-site

$53.25 - $65.25/hr

This is a Mid to Senior-level full stack Software Developer position. This team is an Agile team ... modern front end frameworks (AngularJS, Angular, React.js). The role is full stack, so the ...

Premier Tech Inc

Front-end Developer

Kansas City, MO · Remote

$55 - $65/hr

Consultant Front-End Developer Contract: 6 months (July 7 December 18, 2026) Location: Remote ... Build and maintain reusable React components; contribute to a shared component library * Implement ...

De Lage Landen International B.V.

$80K - $93K/yr

Front-End Developer As Front-End Developer, you will design, build, and deliver high-quality ... Advanced experience with at least one major front-end framework (React-preferred, Angular, Vue ...

Rootshell Inc

Front End Developer

Maryland Heights, MO · On-site

$100K - $116K/yr

Develop Angular-JS components such as controllers, Services, filters, models and http service for ... Familiar with the technical implications of Front-End Development Environments. * Responsible and ...

Jobsbridge

UI Developer

Saint Louis, MO · On-site

$48.50 - $63.25/hr

Good Experience with JavaScript frameworks AngularJS, react.js, jQuery, jQuery UI Thorough knowledge of Object oriented and functional programming concepts in JavaScript. Strong development ...

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What is the difference between Mid Level Frontend Developer React Js vs Frontend Developer Vue.js?

AspectMid Level Frontend Developer React JsFrontend Developer Vue.js
Required SkillsProficiency in React.js, JavaScript, HTML, CSS, state managementProficiency in Vue.js, JavaScript, HTML, CSS, component-based architecture
Work EnvironmentWeb development teams using React.js frameworksWeb development teams utilizing Vue.js frameworks
Common Industry UsagePopular in large-scale applications, enterprise solutionsFavored for flexible, lightweight projects, startups

Both roles require strong JavaScript skills and familiarity with modern frontend frameworks. The main difference lies in the specific framework: React.js is widely used in enterprise environments, while Vue.js is known for its simplicity and flexibility. Choosing between them depends on the project requirements and team preferences.

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Mid Level Frontend Developer React Js jobs near you

Frontend Developer (React)

Jobgether

On-site, Remote

$80K - $93K/yr

Full-time

Medical, Life

Posted 4 days ago

Job description

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Frontend Developer (React) based in Netherlands.

This is an exciting opportunity to join a product-focused development team building innovative digital solutions that serve large-scale user communities. As a Frontend Developer, you will contribute to the creation of modern, high-performance web applications while collaborating closely with cross-functional teams on meaningful product initiatives. The role offers significant autonomy, the chance to influence technical decisions, and exposure to diverse projects across the product lifecycle. You will work in an environment that values innovation, continuous learning, and engineering excellence. From designing scalable frontend architectures to delivering engaging user experiences, your contributions will directly impact product quality and customer satisfaction. This position is ideal for developers who enjoy ownership, collaboration, and ongoing professional growth.

Accountabilities:
  • Develop, maintain, and enhance modern web applications using React and related frontend technologies.
  • Collaborate closely with development teams and technical leadership to deliver new product features and improvements.
  • Participate in application architecture design and contribute to technical decision-making processes.
  • Select, evaluate, and implement appropriate tools, frameworks, and development practices to support project goals.
  • Perform code reviews and maintain high standards of code quality, performance, and maintainability.
  • Develop responsive, interactive, and optimized user interfaces that provide an excellent user experience.
  • Integrate frontend applications with backend services through RESTful APIs and service-oriented architectures.
  • Contribute to support activities, troubleshooting, and continuous improvement initiatives across existing applications.
  • Ensure adherence to best practices for version control, testing, deployment, and CI/CD workflows.

Requirements:

  • 3+ years of professional experience developing web applications.
  • At least 2 years of hands-on experience with React.js in production environments.
  • Strong understanding of object-oriented programming and functional programming principles.
  • Experience building interactive, responsive, and high-performance user interfaces.
  • Proficiency with Redux, Flux, or similar state management solutions.
  • Advanced knowledge of CSS, styling methodologies, frontend optimization, and browser rendering processes.
  • Experience using Git-based version control systems such as GitHub or GitLab.
  • Strong experience with React Hooks and TypeScript-based application architectures.
  • Understanding of REST APIs, service-oriented architecture (SOA), and frontend-backend integration.
  • Solid knowledge of modern JavaScript standards, including ES6, ES7, and ES8.
  • Familiarity with CI/CD concepts, tools, and deployment workflows.
  • Strong analytical thinking, problem-solving abilities, and collaborative communication skills.
  • Experience with high-load applications, Node.js, Docker, Linux environments, distributed systems, SOLID principles, or Bash scripting would be considered an advantage.

Benefits:

  • Flexible work arrangement with the option to work remotely or from the office.
  • Remote onboarding process for a seamless start.
  • Performance-based bonuses awarded annually or quarterly depending on role requirements.
  • Comprehensive health and life insurance coverage.
  • Access to employee wellbeing initiatives and professional psychological support.
  • Continuous learning opportunities through internal resources, company libraries, and partner-led training programs.
  • Exposure to innovative product development projects and modern technology stacks.
  • Supportive and collaborative engineering culture focused on growth and professional development.
  • Reimbursement for mobile communication expenses.
  • Opportunity to work alongside experienced professionals in a dynamic and innovation-driven environment.
How Jobgether works:
We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.
We appreciate your interest and wish you the best!
 Why Apply Through Jobgether? 
 
Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any 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 and identifying potential inconsistencies or verification signals in application materials based on available information. 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.
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