Senior Frontend Engineer (React)
Ambush.com
Office
State of Rio Grande do Sul, Porto Alegre, Brazil
Full Time
Ambush is a People Company. But what does that mean exactly? It means we care about our people as much as we care about building great products. We take a human-centered approach to identifying, retaining and integrating highly-talented, long-term remote people into America’s best product and development team.
We began our consulting journey in 2015 and have been growing ever since! We do that by delivering the best quality work possible for our clients. We are not afraid to take risks and we always seek the best possible path to solve a problem, instead of just a quick makeshift solution. Thanks to our highly skilled team of engineers, we always perform tasks using our best abilities!
We are passionate about what we do everyday and we can always count on our team to have our backs. Teamwork is one of our core values! We don’t go anywhere by ourselves. We are driven to achieve great things. And we are extremely helpful to everyone. We expect you to be a team player.
When you join us, you will:
Develop secure, high-performance, and accessible frontend architectures that meet the demands of hedge funds, asset managers, and large financial institutions.Collaborate with designers using Figma and leverage Storybook for component isolation, visual testing, and consistent UI across platforms.Maintain a strong bias for clean, tested, and maintainable code, actively participating in reviews and improving development best practices.Partner with product and engineering leadership to translate complex financial workflows into intuitive user experiences, aligned with institutional clients’ needs.
What we'd like to see in a candidate:
Strong programming skills in React and TypeScript.Solid experience working with good practices related to frontend architecture, such as performance, security, and usability.Hands-on experience developing and shipping user-facing features using component-based UI frameworks.Strong bias toward well-tested and well-written code.Experience with version control (Git) and modern development practices.Excellent English communication.Self-driven profile.
Nice to haves:Experience with React Native for mobile application development.Previous experience working in the financial market, bonus points for crypto.Understanding of Blockchain.Experience working with Storybook.Previous experience with Linaria.
We began our consulting journey in 2015 and have been growing ever since! We do that by delivering the best quality work possible for our clients. We are not afraid to take risks and we always seek the best possible path to solve a problem, instead of just a quick makeshift solution. Thanks to our highly skilled team of engineers, we always perform tasks using our best abilities!
We are passionate about what we do everyday and we can always count on our team to have our backs. Teamwork is one of our core values! We don’t go anywhere by ourselves. We are driven to achieve great things. And we are extremely helpful to everyone. We expect you to be a team player.
When you join us, you will:
Develop secure, high-performance, and accessible frontend architectures that meet the demands of hedge funds, asset managers, and large financial institutions.Collaborate with designers using Figma and leverage Storybook for component isolation, visual testing, and consistent UI across platforms.Maintain a strong bias for clean, tested, and maintainable code, actively participating in reviews and improving development best practices.Partner with product and engineering leadership to translate complex financial workflows into intuitive user experiences, aligned with institutional clients’ needs.
What we'd like to see in a candidate:
Strong programming skills in React and TypeScript.Solid experience working with good practices related to frontend architecture, such as performance, security, and usability.Hands-on experience developing and shipping user-facing features using component-based UI frameworks.Strong bias toward well-tested and well-written code.Experience with version control (Git) and modern development practices.Excellent English communication.Self-driven profile.
Nice to haves:Experience with React Native for mobile application development.Previous experience working in the financial market, bonus points for crypto.Understanding of Blockchain.Experience working with Storybook.Previous experience with Linaria.
Senior Frontend Engineer (React)
Office
State of Rio Grande do Sul, Porto Alegre, Brazil
Full Time
September 27, 2025