Full Stack Front-End DeveloperGravity IT Resources

Position : Full Stack Front-End Developer

Location : Panama City, Panama (LATAM) – 5 days onsite

Type : Contract to Hire

Job Description

The Full Stack Front-End Developer will be responsible for building, maintaining, and enhancing user-focused web applications. This role requires working closely with both front-end and back-end development teams, UX / UI designers, and graphic designers to deliver seamless and reliable web experiences.

The Full Stack Front-End Developer will ensure optimal usability and performance across various platforms, with a particular focus on mobile and other responsive designs. Additionally, they will advocate for code quality, scalability, and best practices within the team and help bridge the gap between front-end and back-end technologies.

Requirements :

Develop and maintain a scalable codebase, ensuring high performance and quality standards.

Create responsive, user-friendly applications using a variety of programming languages and modern frameworks.

Collaborate with UX / UI designers and graphic designers to improve usability and maintain brand consistency.

Work closely with back-end and full-stack developers to ensure a smooth integration of front-end elements with server-side logic.

Optimize applications for maximum speed and scalability, across mobile and desktop platforms.

Review code for style, maintainability, and adherence to best practices, as well as mentor junior team members.

Implement automated testing frameworks and ensure high coverage for all new features.

Stay up-to-date with emerging technologies and industry trends to bring innovative ideas to the team.

Troubleshoot and resolve complex technical issues, while proactively identifying potential areas of improvement in both the codebase and development process.

Maintain a focus on SEO best practices, performance optimization, and accessibility standards.

Requirements and Skills

Strong expertise in semantic HTML, CSS, and core JavaScript concepts.

Professional experience with modern JavaScript frameworks such as ReactJS, , , or Angular.

Experience with front-end build tools, version control, and deployment processes.

Familiarity with back-end development (, Express, or similar) and RESTful API integration.

Proficiency in writing automated tests and working with testing frameworks (., Jest, Mocha, Cypress).

4+ years of experience in front-end or full stack development roles.

Experience with large-scale project architecture and best practices.

Solid understanding of the entire web development process, including design, development, testing, and deployment.

Strong knowledge of browser testing, debugging, and performance optimization.

Understanding of SEO principles, layout aesthetics, and accessibility best practices.

Ability to thrive in a fast-paced, collaborative environment, with excellent analytical and multitasking skills.

A BSc degree in Computer Science or a related field is preferred.