Senior Software Engineer I - Web

We don’t think about job roles in a traditional way. We are anti-silo. Anti-career stagnation. Anti-conventional. 

Beyond ONE is a digital services provider radically reshaping the personalised digital ecosystems of consumers in high growth markets around the world. We’re building a digital services aggregator platform, with a strong telco foundation, and a profitable growth strategy that empowers users to drive their own experience—subscribe once, source from many, and only pay for what you actually use. 

Since being founded in 2021, we’ve acquired Virgin Mobile MEA, Friendi Mobile MEA and Virgin Mobile LATAM (with 6.5 million subscribers) and 1600 dedicated  colleagues across Chile, Colombia, KSA, Kuwait, Mexico, Oman and UAE. 

To disrupt for good takes a rebellious spirit, a questioning mind and a warm heart. We really care about how to get things done and not who manages who. We benefit from our diversity, and together, we disrupt the way we and others thinkin about our lives for good.  

Do you want to exchange ideas, learn from each other and leave your mark on our journey? This is the place for you. 

About the Role
We are looking for a Senior Software Engineer I (Frontend) specializing in JavaScript and React, who will play a pivotal role in architecting, developing, and optimizing our frontend systems. You will tackle complex technical challenges, lead architectural decisions, and mentor other engineers while driving the evolution of our engineering practices.

This role requires a strategic mindset, technical expertise, and the ability to deliver high-quality web applications that define how users interact with our products.

What You Will Do

Frontend Architecture

• Design and architect scalable, maintainable, and high-performance frontend applications.
• Drive the implementation of modern frontend technologies and frameworks.
• Ensure seamless integration of frontend systems with backend APIs and services.

Development

• Write clean, efficient, and reusable code using JavaScript and React.
• Implement responsive and accessible UI components, adhering to best practices and performance standards.
• Develop solutions that prioritize user experience and visual fidelity.

Technical Leadership

• Provide guidance and technical mentorship to engineers at various levels.
• Lead code reviews, foster a culture of continuous learning, and promote best practices across the team.

Collaboration

• Partner with backend engineers, product managers, and designers to deliver cohesive, end-to-end software solutions.
• Translate business and design requirements into technical solutions.

Performance Optimization

• Identify and address performance bottlenecks in frontend applications.
• Optimize code for speed and scalability, ensuring a seamless user experience.

Lifecycle Management

• Contribute to all phases of the software development lifecycle, from concept to deployment and maintenance.
• Maintain robust version control and CI/CD workflows to streamline development processes.

Innovation and Experimentation

• Stay up-to-date with emerging trends and technologies in frontend development.
• Advocate for and introduce new tools, techniques, and processes to improve team efficiency and product quality.

What You Will Need

Educational Background

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.

Experience

• 6+ years of experience in frontend development, with a focus on JavaScript and React.
• Proven track record of delivering complex, scalable web applications in production environments.

Technical Proficiency

• Deep understanding of React (hooks, context, state management) and JavaScript (ES6+).
• Expertise in CSS-in-JS libraries, styled-components, or CSS preprocessors like SASS/LESS.
• Proficient in modern frontend build tools and pipelines (e.g., Webpack, Babel, Vite).
• Familiarity with TypeScript and strong typing principles is a plus.

System Knowledge

• Experience with frontend testing frameworks such as Jest, Enzyme, or Cypress.
• Knowledge of RESTful APIs, GraphQL, and asynchronous programming patterns.
• Understanding of accessibility standards (WCAG) and internationalization best practices.

Best Practices

• Commitment to clean, maintainable, and testable code.
• Experience with agile methodologies and version control systems like Git.

Soft Skills

• Strong problem-solving skills and the ability to approach technical challenges methodically.
• Excellent communication skills, with the ability to articulate technical concepts to both technical and non-technical stakeholders.

Preferred Qualifications

• Experience with server-side rendering (e.g., Next.js) or static site generation.
• Familiarity with DevOps practices and tools, including CI/CD pipelines and cloud deployment.
• Contributions to open-source projects or active participation in the frontend development community.

Join our team and help shape the digital ecosystems of tomorrow while growing alongside a talented and passionate team. Your expertise in JavaScript and React will empower users and drive the next generation of web innovation.

 

What we offer:

• Rapid learning opportunities - we enable learning through flexible career paths, exposure to challenging & meaningful work that will help build and strengthen your expertise.
• Hybrid work environment - flexibility to work from home 2 days a week.
• Healthcare and other local benefits offered in market.

 

By submitting your application, you acknowledge and consent to the use of Greenhouse & BrightHire during the recruitment process. This may include the storage and processing of your data on servers located outside your country of residence. For further information, please contact us at dataprivacy@beyond.one.