Senior Software Engineer - Python/FastAPI/ETL

How to Apply?

Send your resume and a cover letter to careers@datumbrain.com.

Any emails received without the exact subject “[Q3 2025] Senior Software Engineer - Datum Brain - Careers” will be discarded by the system automatically.

Work Location

This is an onsite position at our office location.

Responsibilities

• Design and develop high-performance RESTful APIs using Python and FastAPI
• Architect and implement complex ETL pipelines for large-scale data processing
• Lead the development of sophisticated web scraping solutions with error handling and scalability
• Design system architecture and make technical decisions for projects
• Mentor junior developers and conduct thorough code reviews
• Optimize application performance and ensure scalability
• Implement best practices for code quality, testing, and documentation
• Collaborate with stakeholders to define technical requirements and solutions
• Lead technical initiatives and drive innovation within the team
• Ensure security best practices in API development and data handling
• Mentoring junior engineers

Requirements

• Bachelor’s or Master’s degree in Computer Science, Engineering, or related field
• 5+ years of professional experience in software development
• Expert-level proficiency in Python programming
• Extensive experience with FastAPI framework and async programming
• Strong background in designing and implementing ETL pipelines
• Advanced web scraping skills including handling dynamic content and anti-scraping measures
• Deep understanding of RESTful API design patterns and microservices architecture
• Experience with distributed systems and scalability challenges
• Proficiency in SQL and NoSQL databases
• Strong experience with software design patterns and principles
• Excellent problem-solving and debugging skills
• Leadership experience and ability to mentor team members

Bonus Skills

• Experience with Apache Airflow, Dagster, or similar orchestration tools
• Knowledge of message brokers (Kafka, RabbitMQ, Redis Streams)
• Experience with cloud platforms (AWS, GCP, Azure)
• Familiarity with containerization and Kubernetes
• Experience with CI/CD pipelines and DevOps practices
• Knowledge of machine learning and data science concepts
• Experience with performance profiling and optimization
• Understanding of data security and compliance requirements

Benefits

• Competitive salary
• A friendly and collaborative work environment
• Clear career growth opportunities
• Fuel allowance provided in the form of cash (After the completion of the Probation Period)
• Friday lunch on the house
• Annual company trips
• Indoor and outdoor recreational activities to foster team bonding