Senior Frontend Engineer - React & Next.js

5 days ago

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CashJar.com

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CashJar. com is a payment software development company focused on creating innovative, secure, and reliable payment solutions. Their platform simplifies payment processing, offering a suite of features such as project analytics, real-time project tracking, and Kanban task management. CashJar. com aims to enhance the customer experience while ensuring the security and reliability of financial transactions.

11 - 50 employees

💳 Fintech

🛍️ eCommerce

☁️ SaaS

📋 Description

• We are seeking an experienced Senior Frontend Engineer with deep expertise in React and Next.js to lead the development of high-quality, responsive, and performant web applications. • You will work within an agile team, delivering features and enhancements in sprints with strict deadlines, while maintaining clear and effective communication in English with cross-functional stakeholders. • Design, develop, and maintain scalable frontend applications using React and Next.js. • Collaborate with UX/UI designers to convert Figma designs into functional, pixel-perfect, and responsive user interfaces. • Implement and optimize components for maximum performance across a variety of devices and browsers. • Leverage containerization (e.g., Docker) to ensure consistent development, testing, and deployment environments. • Participate in sprint planning, code reviews, and retrospectives to deliver high-quality code on time. • Work closely with backend engineers, product managers, and QA teams to ensure seamless integration and functionality. • Troubleshoot and resolve frontend-related issues in a timely manner. • Stay up-to-date with emerging frontend technologies and best practices, contributing to the team’s technical growth.

🎯 Requirements

• 5+ years of professional experience as a Frontend Engineer, with a focus on React and Next.js • Proven expertise in building and deploying modern web applications in a fast-paced development environment • Strong proficiency in translating Figma designs into clean, maintainable, and reusable code • Hands-on experience with containerization tools (e.g., Docker) and understanding of CI/CD pipelines • Solid understanding of JavaScript (ES6+), TypeScript, HTML5, and CSS3 (including preprocessors like SASS or LESS) • Experience working in an Agile/Scrum environment, delivering output based on sprints with strict deadlines • Excellent English communication skills, both written and verbal, to collaborate effectively with global teams • Familiarity with state management libraries (e.g., Redux, Zustand, or Context API) • Strong problem-solving skills and attention to detail

🏖️ Benefits

• Competitive salary • Remote work • Professional development budget