Location: Chennai, India Company: Swirepay At Swirepay , our mission is to revolutionize financial services so that businesses, customers, and enterprises have equal access to secure, cutting-edge payment products . Swirepay is proud to be the only fintech company backed by the Government of Tamil Nadu , with a bold vision to make Tamil Nadu a global Fintech hub . We’re actively investing in modern technologies to strengthen and expand our SaaS offerings , including our PCI and GDPR-compliant Payment Gateway — Swirepay — which today serves thousands of businesses including TANGEDCO, Symantec , and McAfee . We’re now hiring a Senior Python Developer who thrives in collaborative environments , enjoys mentoring teams , and has a passion for building sophisticated payment-related software . You have a knack for explaining complex concepts, work well with cross-functional teams, and are driven to ensure business and user needs are not only met — but exceeded. Responsibilities Develop and maintain data pipelines to collect, process, and store data from various sources Collaborate with data engineers and analysts to understand data requirements and provide clean, structured datasets Write SQL queries to generate reports and dashboards Create reports using various data formats (structured, semi-structured, and unstructured) Work with REST APIs , ensuring they meet technical and business requirements Utilize and understand key AWS tools for storage and computation Work in Jupyter notebooks to analyze and process data (Bonus) Bring knowledge of React JS to help with full-stack collaboration Preferred Skills Strong version control practices using Git/GitHub Hands-on experience with AWS services such as EC2 and S3 Deep understanding of data infrastructure, software engineering best practices , and API integration Exceptional analytical and communication skills — able to bridge the gap between business and tech Proven leadership experience and the ability to mentor engineers while delivering production-quality code Role Details Role: Software Development – Other Industry Type: IT Services & Consulting Department: Engineering – Software & QA Role Category: Software Development Employment Type: Full Time, Permanent Education: UG – Any Graduate If you're ready to help shape the future of fintech in India and beyond, and build mission-critical payment software at scale, we’d love to hear from you. Apply now to join the growing Swirepay team.