Back-End Developer, Mobile

atPopcodeRemoteBR flagBrazilFreelanceBackend EngineerMid-levelSenior

Posted 2 days ago

This is a fully remote position, open to applicants in Brazil.

📋 Description

• Design and maintain back-end solutions for mobile applications across various platforms.

• Create and integrate APIs.

• Develop solutions that can scale horizontally.

• Assist in database development for applications with high demand.

• Test, troubleshoot, debug, and update applications as needed.

• Collaborate closely with development teams and product managers.

• Facilitate application evolution alongside data scientists and data analysts.

• Prepare and maintain technical documentation.


⛳️ Requirements

• Bachelor’s degree in Information Technology or a related discipline.

• Postgraduate qualification in Information Technology or a related field, consisting of at least 360 hours.

• Minimum of 4 years of experience in the IT sector.

• At least 2 years of experience as a back-end developer or in a similar capacity with cross-platform mobile applications.

• Experience working on projects accommodating more than 800,000 concurrent users.

• Proficiency in developing horizontally scalable solutions.

• Expertise in creating APIs and databases for high-demand applications.

• Strong logical reasoning and problem-solving abilities.

• Excellent organizational skills and meticulous attention to detail.

• Effective communication and teamwork skills.

• A proactive mindset.

• Strong analytical capabilities.

• Commitment to quality and performance.

• Familiarity with various technology stacks.

• Experience with Redis, MongoDB, or Oracle NoSQL.

• Proficiency in Java, Python, or other back-end programming languages.

• Experience with Angular, React, or Node.js.

• Familiarity with Apache Kafka and Oracle Data Integrator.

• Knowledge of secure development practices and data encryption.


🏝️ Benefits

• Comprehensive health insurance.

• Competitive salary package.

• Opportunities for professional development and training.

• Flexible working hours.

• Work in a dynamic and innovative environment.

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