JOB SUMMARY:

Lead, design, develop, execute, deliver, and maintain large software system development and maintenance projects. Lead a technical, Agile Software Development in-house team, providing coaching, code review, and guidance. Ensure the Software Development team adheres to and contributes to defined processes while delivering efficiently, and deliver high-quality, secure, scalable, and maintainable production software.

RESPONSIBILITIES:

• Lead team, design architect, develop, execute, deliver and maintain large software system development and maintenance projects.
• Lead technical skills an Agile Software Development inhouse team that is comprised of for members: coaching, review code, guide.
• Ensure that Software Development team adheres to and contributes to the defined processes while still being able to deliver efficiently.
• Deliver high-quality, secure, scalable and maintainable production software.

REQUIREMENTS:

• Proficient in async/await, asyncio, and concurrent programming patterns.
• Strong knowledge of Python's memory management and garbage collection.
• Hands-on experience with Stream API, Lambda expressions, and Functional Interfaces.
• Proficient in Python frameworks such as Django, FastAPI or Flask.
• Skilled in designing complex REST APIs (including pagination, rate limiting, and filtering).
• Experience with Celery for task queues.
• Knowledge of API monitoring, caching strategies, and load balancing.
• Understanding of GraphQL is a plus.
• Strong command of SQL: complex queries, subqueries, views, indexes, and query optimization.
• Solid understanding of ACID properties.
• Ability to optimize SQL queries and explain transaction mechanisms (purpose and behavior).
• Hands-on experience with at least one NoSQL database (MongoDB, Redis, Cassandra, etc.).
• Proficient in ORM frameworks (SQLAlchemy, Django ORM).
• Experience with database migrations and schema design.
• Experience working with at least one major cloud provider (AWS, GCP, or Azure).
• Basic understanding of EC2 (AWS) or equivalent services on GCP/Azure.
• Knowledge of object storage concepts (e.g., AWS S3).
• Proficient in Docker and containerization concepts.
• Basic understanding of Kubernetes is a plus.
• Experience with Redis for caching and session management.
• Hands-on experience with message brokers (Kafka, RabbitMQ, or AWS SQS).
• Strong grasp of SOLID principles and software design best practices.
• Proficient in common design patterns (Factory, Singleton, Observer, Strategy, Proxy, Visitor, etc.).
• Understanding of TDD/BDD principles.
• Good knowledge of microservices architecture and inter-service communication.
• Ability to create UML diagrams and system architecture documentation.
• Understanding of common vulnerabilities (OWASP Top 10: XSS, CSRF, SQL Injection, etc.).
• Knowledge of authentication/authorization mechanisms (JWT, OAuth2).
• Familiar with application access control models (RBAC, ABAC).
• Experience implementing secure API practices.
• Strong experience writing unit tests with pytest.
• Knowledge of integration testing and end-to-end testing.
• Familiar with test coverage tools.