![](https://cdn.nolocation.io/companies/1703484896746463518.png)
Macher Tecnologia is recruiting two Senior Front-end developers to support one of its clients developing software technologies for the transportation industry.
As the work will be performed globally, English (business / fluent) is a must-have.
The selected professional will join us at our Rio de Janeiro office, on a remote setting. Only candidates from this location will be considered.
As a Senior frontend Engineer, you’ll be a key contributor to our client's user-facing Mobile Videoapplications for Transit and ensuring seamless and delighlul experiences for our users. Yourexpertise in front-end technologies will drive innovaJon and elevate the product interfaces.
Responsibilities:• Architect, design, and develop responsive and performant web applications.• Collaborate closely with designers and backend engineers to implement user interfaces.• Optimize application performance and ensure cross-browser compatibility.• Mentor junior front-end engineers and contribute to their growth.• Stay up to date with the latest front-end trends and best practices.
Required Qualifications:• Bachelor’s degree in computer science/engineering or equivalent.• Experience: 3+ years of professional front-end development experience.• JavaScript (ES6+), HTML5, CSS3.• Frontend frameworks such as React, Angular, or Vue.js.• Responsive design and mobile-first development.• RESTful APIs and asynchronous programming.• UI/UX design principles.• State management libraries (e.g., Redux, MobX).• Unit testing and test-driven development.• Frontend performance profiling and optimization.• Strong problem-solving and communicaJon skills.
Preferred Qualifications:• Progressive Web Apps (PWAs) and service workers.• Internationalization (i18n) and accessibility (a11y) best practices.• GraphQL or other API query languages.
What We Offer?• CLT position, on-site• Health plan for employee + partner and children• Meal allowance• Life insurance• Remote position, with eventual team gatherings at Caxias do Sul or Rio de Janeiro
Key Skills
Related Jobs
![Canonical - Jobs](https://cdn.nolocation.io/companies/1660042917895383454.png)
Security Engineer Ubuntu
![LimeSurvey](https://cdn.nolocation.io/companies/1660423335339479365.png)
Senior Software Engineer
![Covariant](https://cdn.nolocation.io/companies/1662068976948151470.png)
Test Automation Engineer
![Plenty of Fish](https://cdn.nolocation.io/companies/1661544872112376170.png)
Senior Android Engineer
![LeadSimple](https://cdn.nolocation.io/companies/1661544812266350309.png)
Lead Software Engineer
![Iterative](https://cdn.nolocation.io/companies/1660423210424072051.png)
Senior Frontend Engineer
![Wander](https://cdn.nolocation.io/companies/1660231993025589187.png)
Data Engineer
![Covariant](https://cdn.nolocation.io/companies/1662068976948151470.png)
Production Engineer
![Commit](https://cdn.nolocation.io/companies/1660155122581611122.png)
Senior Back End Developer
![AON3D](https://cdn.nolocation.io/companies/1662069060345636558.png)
Senior Frontend Engineer Platform
![Philo](https://cdn.nolocation.io/companies/1660474887673216995.png)
IT Engineer
![Canonical - Jobs](https://cdn.nolocation.io/companies/1660042917895383454.png)
Senior Software Engineer Cloud Images
![Levity AI](https://cdn.nolocation.io/companies/1660642670139425624.png)
Senior Product Designer
![Clevertech](https://cdn.nolocation.io/companies/1660147397267007086.png)
Hands On Engineering Manager
![SOCi](https://cdn.nolocation.io/companies/1661544362311902003.png)
Full Stack Software Engineer
![Zuplo](https://cdn.nolocation.io/companies/1663248605340975309.png)
Senior Front End Developer
![Tettra](https://cdn.nolocation.io/companies/1660719903484302286.png)
Customer Success Manager
![Angi](https://cdn.nolocation.io/companies/1659875416164910470.png)
Senior Software Engineer .NET Core
![Ethereum](https://cdn.nolocation.io/companies/1661544528551725780.png)
Front End TypeScript Developer
![Toptal](https://cdn.nolocation.io/companies/1660146888834119919.png)