Senior Front-End React.js Developer

Job summary

Design, develop, and maintain scalable React.js and TypeScript applications, including reusable UI components and responsive interfaces integrated with REST APIs and microservices. Collaborate across product, design, backend, and QA teams; participate in code reviews and Agile ceremonies; and maintain code quality, CI/CD workflows, and application performance.

Job details

We are looking for an experienced Senior Front-End Developer with strong expertise in building scalable, high-performance web applications using modern frontend technologies. The ideal candidate should have hands-on experience with React.js, TypeScript, JavaScript, REST APIs, Microservices Architecture, and frontend best practices in an Agile environment. Key Responsibilities Design, develop, and maintain scalable frontend applications using React.js and TypeScript. Build reusable UI components and responsive user interfaces. Integrate frontend applications with REST APIs and microservices. Collaborate with product managers, designers, backend engineers, and QA teams throughout the development lifecycle. Participate in code reviews and ensure high-quality, maintainable code. Work with CI/CD pipelines and version control systems. Troubleshoot, optimize, and enhance application performance. Participate in Agile ceremonies including sprint planning, stand-ups, and retrospectives. Required Skills 7+ years of Frontend Development experience. Strong expertise in React.js and TypeScript. Advanced JavaScript (ES6+) knowledge. Experience integrating REST APIs. Experience working with Microservices Architecture. Hands-on experience with Git/GitHub. Experience working in Agile/Scrum environments. Strong understanding of HTML5, CSS3, responsive design, and frontend best practices.

What you’ll do

Design, develop, and maintain scalable React.js and TypeScript applications, including reusable UI components and responsive interfaces integrated with REST APIs and microservices. Collaborate across product, design, backend, and QA teams; participate in code reviews and Agile ceremonies; and maintain code quality, CI/CD workflows, and application performance.

Requirements

Requires 7+ years of frontend development experience and strong expertise in React.js, TypeScript, and advanced JavaScript (ES6+). Candidates should also have experience with REST APIs, microservices architecture, Git/GitHub, Agile/Scrum, HTML5, CSS3, responsive design, and frontend best practices.

Listed skills

• HTML · Preferred
• GitHub · Preferred
• REST APIs · Preferred
• CI/CD · Preferred
• CSS · Preferred
• Scrum · Preferred
• JavaScript · Preferred
• Agile · Preferred
• TypeScript · Preferred
• Git · Preferred

Other relevant skills

Identified from the job description. Confirm important requirements above.

• React.js
• TypeScript
• JavaScript
• REST APIs
• Microservices Architecture
• Git
• GitHub
• Agile
• Scrum
• HTML5
• CSS3
• Responsive Design
• Frontend Development
• CI/CD
• Performance Optimization
• Reusable UI Components

Job areas

• Technology
• Software
• Engineering

More jobs from Lorven Technologies Inc.