Senior Software Engineer - Frontend

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Salary:

Company Description

Zignuts Technolab is a premier software development and consulting agency that transforms visionary ideas into digital realities. We specialize in web and mobile app development, enterprise solutions, and AI-driven digital transformation to keep our clients ahead in a rapidly evolving digital landscape. Established in 2012, Zignuts has delivered high-quality, scalable, and cost-effective solutions to startups, enterprises, and Fortune 500 companies. Our global team emphasizes creativity, technology, and commitment to excellence, fostering strong partnerships and continuous learning. Join us and be part of our mission to build the future of technology.

We are looking for an experienced and highly skilled Senior Software Engineer with a strong background in frontend development using React, Next.js, and related frameworks. The ideal candidate will be a hands-on leader who not only writes high-quality code but also mentors junior/mid developers, contributes to architectural decisions, and drives the adoption of frontend best practices across projects.

Responsibilities

• Design, develop, and maintain complex, scalable, and high-performing frontend applications using React, Next.js, and other modern JavaScript/TypeScript.
• Lead frontend architecture decisions, code quality standards, and performance optimizations.
• Collaborate closely with clients, product managers, designers, and backend engineers to deliver intuitive and visually appealing user experiences.
• Directly report to CTO for operational and strategic review, monitor and make high-impact decisions.
• Guide and mentor junior/mid developers through code reviews, pair programming, and knowledge sharing.
• Evaluate and integrate new tools, frameworks, and libraries to improve development workflows and application performance.
• Contribute to reusable component libraries, design systems, and best practices documentation.
• Own key project deliverables and ensure timely, high-quality output aligned with business goals.

Qualifications

• 5+ years of professional experience in frontend development, with at least 3 years in React.js.
• Strong proficiency in JavaScript (ES6+), TypeScript, HTML5, CSS3, and frontend tooling (Webpack, Babel, Vite, etc.).
• Deep expertise in Next.js (routing, SSR, SSG, API routes, middleware).
• Solid understanding of responsive design, cross-browser compatibility, and web accessibility (WCAG standards).
• Experience working with RESTful APIs, GraphQL, and optionally headless CMSs (e.g., Strapi, Sanity, Contentful).
• Strong understanding of frontend performance optimization and browser rendering.
• Familiarity with testing tools such as Jest, React Testing Library, Cypress, etc.
• Hands-on experience with Git, CI/CD pipelines, and modern DevOps workflows.
• Experience in building design systems or reusable UI libraries.
• Exposure to React Native or cross-platform frontend development is a plus.
• Experience working in Agile/Scrum environments.
• Excellent problem-solving, communication, and leadership skills.
• Ability to multi-task, organize, and prioritize work.

What We Offer:

• 5-days working week.
• Flexible working hours.
• Opportunities to lead high-impact international projects.
• Access to cutting-edge and modern tools and technologies.
• Professional development through mentorship, workshops, and courses.
• Open, collaborative, and growth-driven team environment.