Senior Front-End Developer (React/Angular)

Location: México (MX)

Experience Level: Senior

Description

At Sequoia Connect, we are a Talent-First Technology Ecosystem that redefines how elite professionals interact with the global digital landscape. We move beyond traditional models to act as a catalyst for the top 1% of global talent, connecting human potential with complex industrial execution. By joining our inner circle, you are not simply taking a position; you are aligning with a strategic partner dedicated to updating your "Human OS" and accelerating your growth through world-class, high-impact projects.

We are currently partnering with a global IT powerhouse that represents the connected world through innovative, customer-centric experiences. As a USD 6 billion organization and one of the top 7 IT service providers globally, our client empowers over 1,200 global customers—including several Fortune 500 companies—to "Rise™." With a massive network of 163,000+ professionals across 90 countries, they are at the absolute forefront of digital transformation, leveraging next-generation technologies such as 5G, AI, Blockchain, and Quantum Computing.

This is your chance to thrive in a workplace recognized as one of the most sustainable corporations in the world. You will join an environment that values innovation and societal impact, working on end-to-end digital transformation projects for global leaders. If you are a driven professional looking for global career opportunities and exposure to high-impact projects within an international network of expertise, this is where you belong.

We are currently searching for a Senior Front-End Developer (React/Angular):

Responsibilities:

• Design, develop, implement, and maintain robust, scalable, and secure front-end applications.
• Provide technical leadership for projects, optimizing existing architectures to meet business goals.
• Guarantee quality standards through code reviews and best practices.
• Contribute to the technical strategy for front-end application development.
• Collaborate closely with backend and UX/UI teams to ensure seamless integration.

Requirements:

• 3+ years of experience within the Banking/Financial industry.
• Solid proficiency in HTML5, CSS3, JavaScript (ES6+), and TypeScript.
• Extensive experience developing reusable components with React.js.
• Expertise in state management and routing tools: Redux, Context API, React Router, and Redux-Saga.
• Experience with package managers and bundlers such as npm and Webpack.
• Strong focus on testing using tools like Jest and React Testing Library (Unit and Integration tests).

Desired:

• Experience with Angular and associated technologies.
• Ability to convert designs and wireframes into functional code.
• Deep understanding of responsive and mobile-first principles.
• Experience with CI/CD tools and performance optimization (scalability and accessibility).
• Knowledge of consuming REST APIs via JavaScript.

Languages

• Advanced Oral English.
• Advanced Spanish.

Note:

• Hybrid.

If you meet these qualifications and are pursuing new challenges, start your application on our website to join an award-winning employer. Explore all our job openings | Sequoia Career’s Page: https://www.sequoia-connect.com/careers/

Requirements

Requirements:

• 3+ years of experience within the Banking/Financial industry.
• Solid proficiency in HTML5, CSS3, JavaScript (ES6+), and TypeScript.
• Extensive experience developing reusable components with React.js.
• Expertise in state management and routing tools: Redux, Context API, React Router, and Redux-Saga.
• Experience with package managers and bundlers such as npm and Webpack.
• Strong focus on testing using tools like Jest and React Testing Library (Unit and Integration tests).