Chistats is a data science company helping clients leverage data to accelerate and augment business value.
- At the core, our team of passionate data scientists, love solving complex problems for clients and partners.
- We are able to do so through a solid research and development foundation (#5 individual patents and #20 publications and growing).
- At one spectrum, we've helped Asia's largest Oil & Gas company in remote monitoring of the pumps and generating early warning signals before the asset failures.
- On another spectrum, we are working with the largest Defense company in India on a strategic project with the Indian Navy in the area of signal processing.
- As part of recent recognitions, Chistats is part of the NASSCOM, CoE for IoT and AI incubation center. And, Chistats is also a winner of DRDO, Dare to Dream Innovation Contest 2.0.
Chistats is at the forefront of leveraging data science and artificial intelligence to deliver impactful business solutions. We are looking for a talented Data Scientist with expertise in Generative AI to join our innovative team in Pune.
Role : Tech Lead (Senior Python Developer)
Location : Hybrid
Experience : 5+ years
Responsibilities :
Lead and mentor a development team, ensuring timely delivery, code quality, and skill growthManage customer communication, understand requirements, provide technical clarity, and ensure satisfactionDevelop and maintain scalable codebases, including new framework design, enhancements, and production-grade pipelinesCollaborate with cross-functional teams (DevOps, QA, Product) to align development goals with business objectivesEnsure code quality through reviews, automated testing, and adherence to best practicesIdentify and resolve performance bottlenecks, bugs, and technical challenges in live systemsDocument architecture, workflows, and key decisions, ensuring smooth knowledge transfer and maintainabilitySkills Required :
Proven expertise in Core Python, including in-depth understanding of language internals, memory management, profiling, and performance optimizationHands-on experience with Advanced Python, including threading, asyncio, multiprocessing, and best practices in packaging and test automationStrong background in building APIs, with demonstrated ability to design and deliver REST API services using FastAPI, Django, Flask, or similar frameworksExperience working with relational or NoSQL databases, with deep understanding of schema design, indexing strategies, and data modeling using PostgreSQL or MongoDBPractical experience with AWS services, including deploying and managing applications on ECS, or Lambda, and configuring tools like S3, IAM, and CloudWatchNice to have) Exposure to event-driven architectures, having worked with queuing systems such as RabbitMQ, Kafka, or AWS SQS / SNSNice to have) Solid grasp of Object-Oriented Programming (OOP) concepts, with practical application of design patterns in real-world projectsref : hirist.tech)