Before you apply: Here is an interview Q&A for you: Click here

NOTE: Here is why some companies may not hire you.

Hey!!  Update Your CV Like a Pro. HERE are Tips from an Experienced Recruiter

Full Stack Developer at Interfell, Remote (Global)

At Interfell, we are collaborating on a search for a Full Stack Developer with proven experience in the design and development of scalable web applications, capable of working in both the frontend and backend. The ideal talent will have a solid command of technologies such as Node.js, TypeScript, NestJS, and MongoDB, in addition to knowledge in API design and consumption, version control with Git/Gitflow, unit and e2e testing with Jest, and good development practices (Clean Code, design patterns, TDD desirable). We value experience in Dockerized environments, development-focused security, database optimization, and algorithm management, along with a practical understanding of the fintech sector (payment gateways, wallets, or banking APIs).

Responsibilities: 

• Development and maintenance of full-stack web applications.
• Design, consumption and integration of APIs.
• Testing implementation and quality assurance.
• Application of good development practices.
• Collaboration in Dockerized environments and incident resolution.

Requirements

• Minimum of 3 years of experience (mandatory) for the Semi-Senior profile.
• Mastery of React (excluding), Node.js (excluding), JavaScript, TypeScript and NestJS.
• Management of MongoDB databases, with knowledge in optimization and security.
• Experience in designing and consuming APIs (SOAP/REST).
• Knowledge of version control with Git/Gitflow and good commit practices (performing a commit for each completed feature).
• Experience in unit and e2e testing with Jest, with handling of Unit Testing and TDD (desirable).
• Application of good development practices: Clean Code, design patterns, method reuse, and development-focused security.
• Docker proficiency and ability to run Dockerized environments (compatible equipment required).
• Knowledge of algorithms, frontend and backend debugging.
• Technical English for reading and understanding documentation.
• We value practical experience in the fintech sector (payment gateways, digital wallets, or banking APIs), although it is not exclusive.

Advantages

• Remote work.
• 15 days of annual leave + 5 additional days per year (non-cumulative)
• Day off for birthday
• Family day off every 6 months (2 days a year)
• Paid maternity and paternity leave (3 weeks)
• Paid leave for funeral matters (immediate family) for 5 days + assistance of $1,000,000 COP