Join us and be part of the change!
Mission :
The Back-End Developer Semi Sr at rocket code will be responsible for designing, developing, and maintaining scalable microservices following SOLID principles, ensuring technical quality, full unit test coverage, and comprehensive API documentation.
The mission is to build robust and reliable solutions that enable efficient integration with internal and external systems, contributing to the company's technological growth and stability.
Responsibilities :
- Design, develop, and maintain robust and scalable backend services using Python.
- Implement and optimize PostgreSQL databases, including schema design, complex queries, and performance optimization.
- Develop and integrate services on AWS infrastructure, ensuring security and scalability best practices.
- Design and implement serverless architectures using AWS Lambda, API Gateway, and other related services.
- Collaborate closely with the product team to understand requirements and translate them into effective technical solutions.
- Participate in code reviews and contribute to the continuous improvement of the team's development standards.
- Document code, APIs, and technical processes clearly and concisely.
- Identify and resolve performance, security, and scalability issues in existing systems.
- Stay up-to-date with the latest trends and best practices in backend development.
Requirements :
- More than 5 years of professional experience.
- Mastery of modern frameworks (FastAPI, Django, Flask).
- Deep knowledge of object-oriented programming and design patterns.
- Experience developing RESTful APIs.
- Knowledge of standard libraries and the Python package ecosystem.
Solid experience in relational databases: PostgreSQL
- Database design and modeling.
- Query optimization and performance tuning.
- Transaction management, indexes, and stored procedures.
- Knowledge of database security best practices.
AWS and Serverless Architecture: Hands-on experience with Amazon Web Services:
- EC2, S3, RDS, AWS Lambda, API Gateway, DynamoDB, Step Functions, and related services.
- Understanding of cloud architectures and infrastructure-as-code principles.
- Experience with networking, security, and monitoring services.
- Development and deployment of Lambda functions with Python.
- Design of event-driven and serverless microservices-based architectures.
- Handling triggers, events, and serverless integration patterns.
Desired Skills
- Familiarity with AI development tools (GitHub Copilot, Amazon CodeWhisperer, Cursor).
- Knowledge of containers (Docker) and orchestration (CS, Fargate).
- Experience with CI/CD pipelines (CodePipeline, CodeBuild).
- Knowledge of agile methodologies (Scrum, Kanban).
- Experience with SAM (Serverless Application Model) or Serverless Framework.
- Knowledge of CloudFormation or Terraform for Infrastructure as.
Benefits :
At rocket code, we value our team members and offer a comprehensive benefits package to support their personal and professional growth:
- Vacations : Enjoy time off to recharge and rejuvenate.
- December Bonus : Receive an annual bonus to celebrate your contributions and hard work.
- Referral Bonus : Get rewarded for bringing talented individuals to our team.
- Continuous Training : Access to resources and specialized training in AI and digital transformation methodologies.
- Courses and Certifications : Stay ahead in your career with company-sponsored courses and certifications
Tipo de puesto: Por obra o tiempo determinado
Duración del contrato: 2 meses
Sueldo: $35, - $45, al mes
Lugar de trabajo: remoto híbrido en *, Periodista, CDMX


Python Developer Semi Sr

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