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Nearsure

(1038) Senior Frontend React Engineer

Job Summary

The role involves working as a Senior Frontend Engineer on mission-critical applications for prominent clients like Netflix and Amazon. Responsibilities include integrating user-facing elements, writing efficient code, and implementing high-performance, secure applications. Candidates should have extensive experience with JavaScript, TypeScript, React, and Node.js, along with good communication skills in English. The position emphasizes autonomy, collaboration, and continuous growth within a remote team focused on technological innovation.

Required Skills

JavaScript
React
Node.js
Front-End Development
TypeScript
Git
Authorization
HTML5
CSS3
Authentication
Secure Coding
Server-side Development

Benefits

Health Insurance
Paid Time Off
Remote Work
Sick Leave
Birthday Day Off
National Holidays
Annual Credit
Team-building Activities
Coworking Spaces

Job Description

Explore the Nearsure experience!

🌐 Join our close-knit LATAM remote team: Connect through fun activities like coffee breaks, tech talks, and games with your team-mates and management.

🍃 Say goodbye to micromanagement! We champion autonomy, open communication, and respect for diversity as our core values.

Your well-being matters: Our People Care team is here from day one to support you with everything from time-off requests to wellness check-ins.

Plus, our Accounts Management team ensures smooth, effective client relationships, so you can focus on what you do best.

Ready to grow with us? 🚀

Here’s what we offer you by joining us!

Competitive USD salary 💲 – We value your skills and contributions!

🌐 100% remote work 🏢 – While you can work from anywhere, you’re always welcome to connect with teammates and grow your network at our coworking spaces across LATAM!

💼 Paid time off – Take the time you need according to your country’s regulations, all while receiving your full salary. Rest, recharge, and come back stronger!

🎉 National Holidays celebrated 🌴 – Take time off to celebrate important events and traditions with loved ones, fully embracing your culture.

😷 Sick leave – Focus on your health without the stress. Take the necessary time to recover and feel better.

💸 Refundable Annual Credit – Spend it on the perks you love to enhance your work-life balance!

🤝 Team-building activities – Join us for coffee breaks, tech talks, and after-work gatherings to bond with your Nearsure family and feel part of our vibrant community.

🥳 Birthday day off 🎂 – Enjoy an extra day off during your birthday week to celebrate in style with friends and family!


About the project

As a Senior Frontend Engineer, you will be part of a talented software team that works on mission-critical applications with big customers like Netflix, Amazon, Nike, Facebook & more!


How your day-to-day work will look like

Integrate user-facing elements developed by front-end developers with server-side logic.
Write reusable, testable, and efficient code.
Design and implementation of low-latency, high-availability, and performant applications.
Implement security and data protection.
Integrate data storage solutions.

This would make you the ideal candidate

Bachelor's Degree in Computer Science, Engineering, or a related field.
5+ Years of experience working in frontend web development building rich, interactive applications.
3+ Years of experience working with JavaScript (ES6+) and TypeScript.
3+ Years of experience working with React.js (React hooks, state management (context API, Redux or similar), component lifecycle, and building modular components).
Experience with Node.js (our front-end builds and some server-side rendering use Node; full-stack ability is a big plus).
Ability to craft semantic, accessible HTML and modern CSS layouts. Experience with CSS preprocessors (Sass/LESS) and/or CSS-in-JS libraries.
Experience building and shipping web applications at scale. Familiar with build tools and bundlers (Webpack, Vite or similar) and using version control (Git) in a team setting. Able to design front-end architecture that is maintainable and scalable, following best practices and design patterns.
Proven experience writing automated tests for front-end code. You should be comfortable with at least one testing framework (Jest, Mocha) and testing libraries (React Testing Library, Enzyme, Cypress for end-to-end tests).
Solid understanding of web security basics (knowledge of XSS, CSRF and how to mitigate them on the client side). Familiarity with authentication mechanisms (handling JWTs, OAuth flows on the front end). Appreciation for web accessibility standards (WCAG).
Excellent debugging and problem-solving skills. Able to troubleshoot issues across the full stack (from front-end behavior to API responses).
Experience working with server-side CSS preprocessors and templating languages.
Experience working with user authentication and authorization.
Advanced English Level is required for this role as you will work with US clients. Effective communication in English is essential to deliver the best solutions to our clients and expand your horizons.

What to expect from our hiring process

1️. Let’s chat about your experience!
2. Impress our recruiters, and you’ll move on to a technical interview with our top developers.
3. Nail that, and you’ll meet our client - your final step to joining our amazing team!

🎯 At Nearsure, we’re dedicated to solving complex business challenges through cutting-edge technology and we believe in the power of tailored solutions. Whether you are passionate about transforming businesses with Generative AI, building innovative software products, or implementing comprehensive enterprise platform solutions, we invite you to be part of our dynamic team!

We would love to hear from you if you are eager to make an impact and join a collaborative team that values creativity and expertise.

Let’s work together to shape the future of technology!

🧑💻 Apply now!

By applying to this position, you authorize Nearsure to collect, store, transfer, and process your personal data in accordance with our Privacy Policy. For more information, please review our Privacy Policy.

Interested in this job?

Application deadline: Open until filled

Logo of Nearsure

Nearsure

Transform your digital journey with Nearsure. With expertise in 160+ technologies, a 90% retention rate, and an 85 NPS score, we deliver high-impact solutions.

See more jobs
Date PostedJuly 1st, 2025
Job TypeFull Time
LocationLatin America - Remote
SalaryCompetitive rates
Exciting remote opportunity (requires residency in Canada, Mexico, United States) for a (1038) Senior Frontend React Engineer at Nearsure. Offering competitive salary (full time). Explore more remote jobs on FlexHired!

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