Senior Python Developer and Test Automation Engineer

Job description

Join Mizuho as a Senior Python Developer and Test Automation Engineer! In this role you will be responsible for the design, development, automation, and support of applications and system components using Python , including but not limited to automation scripts, batch jobs, test automation frameworks, and backend processing components . The role requires full ownership of assigned applications and automation tasks across the SDLC, including development, unit testing, system testing, change management, production releases, and production support . A key expectation is a strong focus on automated testing (BDD) , application performance , and system stability to ensure reliable and resilient operations. PRINCIPAL DUTIES AND RESPONSIBILITIES: Systems Design, Development and Support: - Perform system and requirements analysis and translate business and operational requirements into automated Python solutions. - Design and develop Python-based automation scripts to automate jobs, workflows, data processing, and operational tasks. - Build and maintain backend Python applications and scheduled/batch processes with clear restart, recovery, and error-handling mechanisms. - Develop reusable l...