Trackier is a leading SaaS platform serving businesses across 20+ countries worldwide. For over a decade, we've empowered brands, advertisers, agencies, and ad networks with innovative Performance Marketing and Mobile Marketing solutions that drive growth and maximize conversions.

We empower marketers worldwide with cutting-edge technology and a customer-first approach. Our platform helps businesses build impactful campaigns, optimize performance, and make smarter decisions through reliable, scalable, and data-driven solutions. At Trackier, we believe great engineering is the foundation of great products, and every line of code contributes to delivering exceptional customer experiences.

As a Frontend Developer Intern, you'll work alongside experienced engineers to build intuitive, responsive, and high-performing web applications that power our global SaaS platform. This is an opportunity to gain hands-on experience with modern frontend technologies while contributing to products used by businesses around the world.

Roles and Responsibilities

• Develop and maintain responsive frontend applications and reusable UI components for Trackier's SaaS platform.
• Collaborate with Product Managers, Designers, Backend Engineers, and QA teams to deliver seamless user experiences.
• Translate UI/UX designs into scalable, production-ready interfaces with a strong focus on usability and performance.
• Build clean, reusable, and maintainable code following modern frontend development best practices.
• Ensure applications are responsive, cross-browser compatible, and optimized for performance across devices.
• Write unit tests and contribute to maintaining high standards of code quality and reliability.
• Debug, troubleshoot, and optimize existing applications to improve user experience and application performance.
• Continuously learn new tools, frameworks, and engineering practices while contributing to meaningful product features.

Requirements

• Holding or pursuing a B.Tech/BE degree.
• Prior internship experience in Frontend Development.
• Strong proficiency in HTML5, CSS3, JavaScript (ES6+), AJAX, and Responsive Web Design.
• Hands-on experience with React.js and/or Vue.js.
• Good understanding of UI/UX principles and frontend development best practices.
• Experience writing unit tests and following frontend testing methodologies.
• Familiarity with browser debugging tools and frontend performance optimization techniques.
• Basic understanding of REST APIs and integrating frontend applications with backend services.
• Strong problem-solving skills, attention to detail, and a willingness to learn and grow.
• You're willing to work from the office five days a week and thrive in a collaborative environment where learning, mentorship, and teamwork are part of everyday work.

Benefits

• Work on a globally recognized B2B SaaS product powering businesses across 20+ countries.
• Build production-grade applications alongside experienced engineers while working on real-world product challenges.
• Gain hands-on exposure to modern frontend frameworks, scalable application architecture, cloud-based development environments, and industry best practices.
• Thrive in a collaborative, fast-paced environment with high ownership, continuous learning, and clear growth opportunities.
• Enjoy a 5-day working culture within a supportive, innovation-driven team.
• Structured feedback and regular learning reviews to support your professional growth throughout the internship.
• Internship completion certificate upon successful completion of the program.