**Key Responsibilities**
Clean & Testable Python Development
- Write Python code following **Clean Code**, **SOLID**, and **Defensive Programming** principles.
- Build testable modules using **unit testing, mocking, and simulation** patterns.
Testing & QA Integration
- Use **Pytest** (or equivalent) to create robust unit and integration tests.
- Collaborate with team members to define simulation strategies and test coverage goals.
- Support test automation in CI pipelines.
- Cloud & Data Handling
- Build and run services using **AWS Lambda** and cloud-native components.
- Work with **SQL Server**, **MongoDB**, and **DynamoDB** to manage diverse data workloads.
- Leverage **ElasticSearch** for search-intensive components.
Agile Collaboration
- Work in **Scrum/Kanban** sprints with collaborative ceremonies and async ownership.
**Required Qualifications & Experience**
**Must-Have**:
- 3-5 years of experience writing **production-grade Python**.
- Strong experience with **Pytest or similar frameworks**.
- Knowledge of **IoC, SOLID principles**, mocking and simulation strategies.
- Hands-on experience with **SQL Server,



MongoDB**, or **DynamoDB**.
- Familiarity with **AWS Lambda** and microservice patterns.
- Experience working with **ElasticSearch** and distributed data queries.
- Comfortable with **GitFlow**, CI/CD pipelines, and Agile methodologies (Scrum or Kanban).
✨ **Nice-to-Have**:
- Familiarity with clean architecture layers.
- Experience in short-cycle delivery teams.
- Background working with event-driven or asynchronous systems.
**Soft Skills**
- ✔ Autonomous and comfortable in fast-paced delivery cycles.
- ✔ Communicates proactively in async and real-time channels.
- ✔ Team-oriented and focused on continuous improvement.
**Contract Details**
- Duration**:3 months**, with potential extension up to **5 months total**:
- Schedule: Full-time engagement
- Model: Independent contractor
- Budget: Up to **$2,300 USD/month**
**Ready to Apply?**
Send your resume and GitHub profile (if available) to be considered for this rapid-start engagement.

📌 Python Backend Engineer (Mid-level) - Remote - 3-month Contract (Ciudad de México)
🏢 Tekton Labs
📍 Ciudad de México