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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Staff Machine Learning Engineer - **Company:** Discovery Inc. - **Location:** United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Adobe InDesign, Amazon Web Services, Microsoft Azure, C++ (Programming Language), Software Code Optimization, Code Review, Computer Programming, Continuous Integration, Software Design Documents, Distributed Systems, Github, Python (Programming Language), Machine Learning, Open Source Technology, Performance Tuning, Tensorflow, Kubernetes, Low Latency, Machine Learning Operations, Software Version Control, Docker, Jenkins - **Published:** October 31, 2026 - **Apply:** https://www.jobmonkeyjobs.com/career/28150532/Staff-Machine-Learning-Engineer-Any-Bangalore-7384 ## About the Role * 9+ years of industry experience * 5+ years of experience building or operating production ML infrastructure or comparable low-latency, large-scale distributed systems with a large customer base * Hands-on experience running model inference in production at scale * Strong Kubernetes fundamentals and experience running GPU and CPU workloads on it * Proven performance engineering skills: profiling, tail-latency analysis, batching and concurrency under load * 7+ years of programming experience in Python, plus working fluency in a systems language such as C++, Go or Rust * Good practical knowledge of the modern machine learning lifecycle, from training artifacts through deployment, rollout and monitoring * Strong architectural and design skills, with a track record of leading multi-quarter technical initiatives across teams * Operational maturity: experience owning a tier-1 service, including on-call * Experience with one of the cloud platforms AWS/GCP/Azure, Docker and Kubernetes, and CI/CD tools like GitHub Actions, Jenkins etc. * Excellent written and verbal communication skills; comfortable contributing to technical documentation and on-call support * Ability to technically collaborate with partners across time zones Preferred * Experience extending an inference server with custom backends, or contributing to an open-source serving runtime * Background in recommendation, ranking or search systems and their latency and freshness constraints * Experience building an internal platform that other teams adopted self-service * Working experience with global teams ## Description We are looking for a passionate Staff Machine Learning Engineer to build, run and scale the production inference platform behind search and personalization for the global streaming app Max as well as ongoing and future streaming initiatives. Every recommendation, search result and personalized row a viewer sees is served by a model running on this platform, and it has to answer in milliseconds for 100+ million users worldwide. The team, ML Infrastructure & Tools (MLIT), owns the deployment, lifecycle and inference of models for the Search & Personalization organization. We build and operate a shared, self-service inference platform on Kubernetes that serves models across multiple frameworks and runtimes behind one common control plane and model lifecycle. You will be the technical owner of that serving runtime. You are excited about working in a fast[1]moving environment that fosters engineering and operational excellence, and you believe a platform is only done when data scientists can ship models on it without you in the critical path. Roles & Responsibilities * Own the architecture and roadmap of the model serving runtime, supporting multiple ML frameworks and inference engines behind one control plane * Lead large-scale migrations and rollouts of production models onto the platform with zero viewer-facing regressions * Build and maintain serving backends, model configurations and batching strategies that meet strict tail-latency targets at high request volume * Design autoscaling, capacity management and multi-region resilience for latency[1]critical serving across Max, Discovery+ and other WBD offerings * Drive observability, cost optimization and performance tuning across the serving fleet, including hardware selection, GPU and CPU utilization, and model optimization * Define the contract between model training and serving so a validated model artifact deploys to production through standard, automated paths * Establish per-model SLOs with model owners and build the telemetry that proves them * Collaborate with applied scientists, partner engineering teams and the core infrastructure team as the platform onboards new models, runtimes and markets * Author, test, review and optimize production-level code in Python while executing best practices in version control, CI/CD and code integration * Take part in the platform on-call rotation and lead incident reviews that result in design changes, not just fixes * Contribute design documents and technical documentation to support architecture decisions, knowledge transfer and sharing * Mentor engineers, raise the bar in design and code reviews, and represent the platform in cross-team architecture decisions