About this role.
Kubikware, a digital agency with 20+ years of experience, is seeking a Tech Lead well-versed in Node.js and React for a remote position based in Latin America. The role involves leading development of web and mobile platforms for diverse US clients. Candidates need 6+ years of web development experience and 5+ years with Node.js and React, along with strong skills in TypeScript, APIs, and cloud deployments. The position offers fully remote, long-term, full-time work with compensation in USD. Ideal candidates are located in Argentina or other Latin American countries.
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Cover letter sample
Dear Hiring Manager,
I am writing to express my interest in the Node.js & React Tech Lead position at Kubikware. With over 6 years of web development experience and strong expertise in Node.js and React, I am confident in my ability to lead your teams and deliver high-quality digital solutions. I have led multiple projects from conception to deployment, utilizing Agile methodologies, CI/CD pipelines, and cloud services like AWS.
My technical skills are complemented by excellent communication and leadership abilities, which I have honed working with cross-functional teams in remote environments. I am particularly drawn to Kubikware's innovative culture and impressive track record as a 5-time Inc. 5000 honoree.
I am excited about the opportunity to contribute to your diverse client projects and drive technical excellence. Thank you for considering my application. I look forward to discussing how I can add value to your team.
Sincerely,
[Your Name]
Sample interview questions
In a previous role, I led a migration from a monolithic Node.js application to a microservices architecture. I evaluated the trade-offs between complexity and scalability, and eventually decided on a gradual migration using an API gateway pattern. This allowed us to deploy services independently and reduce downtime.
I enforce code reviews using pull requests, implement automated testing with Jest and Cypress, and integrate static analysis tools like ESLint. We also have a CI/CD pipeline that runs tests and linting before merging. Additionally, I conduct regular knowledge-sharing sessions to align coding standards.
I have built several high-traffic web applications using React on the frontend and Node.js on the backend. One challenge was optimizing server-side rendering for SEO without sacrificing performance. I implemented caching strategies and lazy loading to improve load times. Another challenge was handling asynchronous operations in Node.js; I used async/await patterns and error handling middleware to maintain stability.
I establish clear communication channels using tools like Slack and Jira. I hold daily stand-ups and weekly one-on-ones to address blockers and provide feedback. I also foster a culture of transparency and documentation, ensuring that decisions and technical details are well-documented for asynchronous collaboration. Trust and accountability are key.
I have extensive experience with AWS services such as EC2, Lambda, RDS, and S3. I follow the principle of least privilege for IAM roles, use VPCs for network isolation, and enable encryption at rest and in transit. For cost efficiency, I implement auto-scaling, use reserved instances for stable workloads, and regularly monitor usage with AWS Cost Explorer. I also set up budgets and alerts to avoid unexpected costs.
We are Kubikware™, a digital agency with 20+ years of experience designing and developing web and mobile platforms, as well as video games, AR/VR apps, and AI/ML. We are headquartered in Miami, FL with a strong South American team, and have clients and partners in the US market of all sizes and verticals. Among other accolades, we are a 5-time Inc. 5000 Fastest Growing Companies in America honoree.
We are looking to expand our amazing roster with a Tech Lead that is well-versed in Node.js and React and is located in Latin America, preferably in Argentina. As we are currently working with multiple companies on many different products, we have quite a few projects where someone like you could make a difference.
We are looking for:
- 6+ years of experience developing web applications.
- 5+ years of experience with Node.js and React.
- Strong skills in JavaScript/TypeScript and modern development practices.
- Experience with React Native is a big plus
- Experience with APIs (REST/GraphQL), app performance, and cloud deployments (AWS preferred).
- Familiarity with CI/CD pipelines and automated testing frameworks (Jest, Cypress, etc.).
- Strong agile/scrum development experience
- Excellent written and verbal communication skills
We offer:
- Fully remote
- Long-term
- Full-time
- No timezone shifting
- Compensation in US Dollars
If you are as excited to learn more as we are in working with you, please submit your resume and let’s be in touch!
Please no agencies or C2C.
Annual salary information is not provided for this position. Explore salary ranges for similar roles in our Salary Directory ›
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