What are the responsibilities and job description for the Senior Frontend Engineer position at Jobgether?
This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Frontend Engineer in Brazil.
This role offers the opportunity to shape the user experience of a fast-growing, product-led SaaS platform where frontend quality directly drives customer value. You will play a key role in building and evolving modern web applications that power critical business workflows, from sales tools to integrated CRM functionalities. Working in a high-growth, engineering-driven environment, you will collaborate closely with cross-functional teams to design scalable, maintainable, and high-performance frontend systems. The position combines hands-on development with architectural influence, giving you a real voice in technical decisions and product direction. You will contribute across the full development lifecycle, ensuring code quality, usability, and long-term maintainability. This is a role for someone who enjoys solving complex UI challenges while continuously improving engineering standards in a fast-moving startup setting.
\nYou will be responsible for building, evolving, and maintaining robust frontend systems that deliver high-quality user experiences and support the platform’s long-term scalability.
- Contribute to frontend architecture decisions and help evolve the technical foundation of the platform.
- Develop and maintain responsive, reusable, and high-performance web applications.
- Participate in all stages of the software development lifecycle, from planning and design to deployment and maintenance.
- Collaborate with product, design, and engineering teams to translate requirements into technical solutions.
- Write clean, maintainable code and implement reusable frontend components and libraries.
- Build and maintain automated testing strategies, including unit, integration, and end-to-end tests.
- Troubleshoot production issues and ensure smooth operation of frontend applications in live environments.
Requirements
You should bring strong frontend engineering experience, a product-focused mindset, and the ability to thrive in a fast-paced, collaborative environment. The role requires both technical depth and ownership of product quality.
- 5 years of software development experience, including 3 years in a senior engineering role.
- Strong expertise in JavaScript and modern frontend frameworks, particularly React and Redux.
- Solid experience with SCSS and building responsive UI systems.
- Experience integrating and working with RESTful APIs.
- Strong understanding of frontend testing practices (unit, integration, regression, and acceptance testing).
- Proven ability to break down complex problems into incremental, scalable solutions.
- Strong communication skills and ability to collaborate effectively across teams.
- Comfortable working in early-stage or high-growth environments with evolving priorities.
- Ownership mindset with a focus on product quality and user experience.
- Bonus: familiarity with agile methodologies and continuous delivery practices.
Benefits
- Flexible paid time off, including structured breaks and company-wide shutdown periods.
- Comprehensive health, dental, and extended benefits coverage depending on location.
- Retirement savings plans with employer matching options.
- Generous parental leave policies supporting new parents.
- Remote-first work environment with home office support and stipends.
- Learning and development opportunities to support ongoing career growth.
- Annual company gatherings and team-building events.
- Internet and home office allowances to support remote productivity.
- Strong engineering culture focused on ownership, collaboration, and impact.
How Jobgether works:
We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.
We appreciate your interest and wish you the best!
Why Apply Through Jobgether?
Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.
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