Senior Backend Engineer (Python/AWS)

• Analyze product requirements and contribute to technical solution design 
• Develop and maintain Python-based services, workflows, and automation tasks 
• Build and optimize data-processing jobs using SQL, Pandas, or PySpark when required 
• Implement and support AWS-based components, including Lambda, Step Functions, EventBridge, and S3 
• Integrate and maintain reliable communication between system components and external services 
• Write clean, maintainable, and efficient code while following best engineering practices 
• Participate in code reviews and ensure code quality through testing and validation 
• Report status and progress according to project and company requirements.

• Commercial experience with Python (building services, automation scripts, or processing tasks) 
• Strong knowledge of SQL (PostgreSQL, Oracle, or MS SQL) 
• Hands-on experience with AWS services, including: 
• S3 
• Step Functions 
• Lambda 
• EventBridge 
• Parameter Store 
• Experience developing and maintaining backend services or data-processing workflows 
• Understanding of distributed systems and event-driven architectures 
• Ability to work with large datasets and optimize performance where needed 

WILL BE A PLUS

• Experience working with Pandas and/or PySpark (as part of specific tasks) 
• Experience with AWS Glue 
• Experience building ETL/ELT workflows 
• Familiarity with CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins) 
• Experience with Infrastructure-as-Code (Terraform, CDK).