Job Closed
This listing is no longer active.
We support enterprises, product houses, and startups with custom software solutions development and IT consulting.
Principal Full-Stack Engineer, Frontend Focus
Location
Brazil
Posted
53 days ago
Salary
0
Seniority
Lead
Job Description
Principal Full-Stack Engineer, Frontend Focus
Sigma Software Group
• Serve as the primary technical lead for dashboard development • Design and architect the next-generation dashboard platform • Lead post-mortems and coach team members on conducting thorough root cause analyses • Partner closely with Product and Research teams to align features with business needs • Profile, debug, optimize, and strengthen the security of web applications • Contribute to an agile development process and create clear documentation • Mentor junior engineers and support their professional growth • Collaborate with a high-caliber engineering team focused on learning, experimentation, and technical excellence • Foster a high-performance engineering culture emphasizing efficiency, collaboration, and quality
Job Requirements
- 8+ years of relevant experience as a Full-Stack Developer
- Proven experience building modern web applications with React, GraphQL, TypeScript, and Node.js
- Experience creating reporting dashboards and working with data tools such as SQL, Looker, dbt, and Python
- Strong frontend engineering expertise with deep understanding of UI architecture and common design pitfalls
- Commitment to correctness, performance, and delivering clean, high-quality solutions
- Ability to independently own large features from technical design to production deployment
- Experience mentoring teammates through code reviews, design discussions, and hands-on support
- Problem-solving mindset with curiosity and rigor, using experimentation to find innovative solutions
- Familiarity with AI-assisted development tools for productivity and quality improvement
- Upper-Intermediate English level
Benefits
- remote work flexibility
- professional growth opportunities
- chance to work on international projects with a talented, collaborative team
Related Guides
Related Job Pages
More Frontend Engineer Jobs
• Develop and maintain responsive, user-friendly web applications using HTML, CSS, and JavaScript frameworks such as React, Vue, or Angular. • Collaborate with UI/UX designers to translate design concepts into interactive and accessible web interfaces. • Optimize applications for performance, scalability, and cross-browser compatibility. • Implement reusable components and maintainable front-end architectures. • Work closely with back-end developers to integrate APIs and ensure seamless data flow. • Stay up-to-date with emerging front-end technologies, trends, and best practices. • Debug and resolve front-end issues to ensure a smooth user experience.
• Develop and maintain responsive, user-friendly web applications using HTML, CSS, and JavaScript frameworks such as React, Vue, or Angular. • Collaborate with UI/UX designers to translate design concepts into interactive and accessible web interfaces. • Optimize applications for performance, scalability, and cross-browser compatibility. • Implement reusable components and maintainable front-end architectures. • Work closely with back-end developers to integrate APIs and ensure seamless data flow. • Stay up-to-date with emerging front-end technologies, trends, and best practices. • Debug and resolve front-end issues to ensure a smooth user experience.
• Develop and maintain responsive, user-friendly web applications using HTML, CSS, and JavaScript frameworks such as React, Vue, or Angular. • Collaborate with UI/UX designers to translate design concepts into interactive and accessible web interfaces. • Optimize applications for performance, scalability, and cross-browser compatibility. • Implement reusable components and maintainable front-end architectures. • Work closely with back-end developers to integrate APIs and ensure seamless data flow. • Stay up-to-date with emerging front-end technologies, trends, and best practices. • Debug and resolve front-end issues to ensure a smooth user experience.
• Develop and maintain responsive, user-friendly web applications using HTML, CSS, and JavaScript frameworks such as React, Vue, or Angular. • Collaborate with UI/UX designers to translate design concepts into interactive and accessible web interfaces. • Optimize applications for performance, scalability, and cross-browser compatibility. • Implement reusable components and maintainable front-end architectures. • Work closely with back-end developers to integrate APIs and ensure seamless data flow. • Stay up-to-date with emerging front-end technologies, trends, and best practices. • Debug and resolve front-end issues to ensure a smooth user experience.
