# Chandan Jain > Software Engineer Location: New York, New York, United States Profile: https://flows.cv/chandan Hello! I'm CJ, a software engineer at Meta! My career began in IOS development. I had the privilege of interning at a tech agency, where I designed and implemented features utilizing Swift's RealityKit. I continued pursuing IOS development full time for 2 years, owning entire applications both on existing codebases and creating them from scratch. After several years of focusing on mobile development, I made the transition to a non-iOS role at AWS, which has proven to be immensely helpful in expanding knowledge base. It gave me the chance to work with nearly all the services available on native AWS to put together our very own Network Firewall Service At my time at AWS, I learned an immense amount of infrastructure engineering by working on distributed systems. Learning the networking and cybersecurity became a byproduct of working in the network firewall industry, where domain expertise was crucial for serving our customers. Being a very process driven organization, this is where I sharpened my process driven mindset for scaling and driving solutions. At Meta, I was offered an amazing opportunity to work in the cutting edge MTIA team, where we build GPUs in house tailored to the many different applications of ML and AI at Meta. This is where I was lucky enough to work with top industry talent in ML/GPU technology and soak up all the knowledge I could! ## Work Experience ### Software Engineer @ Meta Jan 2024 – Present | New York, New York, United States MTIA (1 year) - Meta Training and Inference Accelerator - Meta's own GPU made from scratch tailored to our ML and AI workflows. Our domain is in the software stack sitting underneath PyTorch and on top of chip firmware, we specialize in model lowering w/ graph and compiler optimizations, smooth runtime integration for fast inference and training jobs, and hardware specific kernel writing (in a variety of styles, C manual kernels, Triton kernels, and Inductor). All of this leads to 2-3x perf/cost of running our chips over our competitors creating scalable savings, allowing for new innovation in the AI chip space Wearables (current) - With the release of Ray Ban Display glasses, there is a whole new element of interaction with technology. We now present EMG controlled devices allowing for a very seamless and non disruptive way to interact with technology. This input modality brings a unique set of problems not solved before and I specifically work on the handwriting aspect. I spent 1 year on MTIA before making the exciting switch to Meta Neural Band for the Meta Rayban Glasses. Going from maximum compute in large data-centers to a heavily resource constrained device is all about scaling down our models and writing lightweight performant code. It's been very cool to work on model optimizations for very large models and very small ones, with lots of overlaps in concepts with greatly differing applications. Excited to see all the future use cases of EMG tech (and help make it happen)! ### Software Development Engineer @ Amazon Web Services (AWS) Jan 2022 – Jan 2024 | New York, New York, United States AWS VPC - Network Firewall Service - Core Team - Leverage Native AWS to make our firewalls highly available and scalable for our fast growing customer base - Introduce optimizations to maximize our cost performance ratio - Build out large feature initiatives to keep AWS Network Firewall competitive with industry standard network firewalls ### Software Engineer @ Orbee Jan 2021 – Jan 2022 | Remote Lead Mobile Engineer Note: Internal Transfer from Edyza ### Software Engineer @ Edyza Jan 2020 – Jan 2021 | Irvine, California, United States Mobile team - iOS and React Native ### Software Engineer Intern @ SWARM. Jan 2019 – Jan 2019 | Greater New York City Area Augmented/Virtual Reality iOS and tvOS ### Software Engineer Intern @ Alcatel-Lucent Enterprise Jan 2018 – Jan 2019 | Calabasas, California Sales Engineering ### Software Engineer Intern @ WebMD Jan 2018 – Jan 2018 | NYC Web Operations and Site Reliability ### Stock Room Manager @ ALDO Group Jan 2017 – Jan 2017 | Edison, New Jersey Managed and maintained inventory of our products and dealt with shipments, call backs, and inventory checks. ## Education ### Computer Science and Engineering in B.S., Donald Bren School of Information and Computer Sciences AND Henry Samueli School of Engineering UC Irvine Jan 2017 – Jan 2020 ### High School Diploma John P. Stevens High School Jan 2013 – Jan 2017 ## Contact & Social - LinkedIn: https://linkedin.com/in/chandanjain999 --- Source: https://flows.cv/chandan JSON Resume: https://flows.cv/chandan/resume.json Last updated: 2026-03-23