Latency and throughput optimization jobs

Execute multimodal content representation strategy across video, image, playable, audio, and text
Partner with product, engineering, and science teams to translate regulatory and contractual obligations into measurable ML objectives
Define evaluation and labeling infrastructure for scarce, noisy, and contested labels
Build shared foundations such as content embeddings, game level features, evaluation harnesses, and labeling pipelines

Requirements

Nice to have: regulatory and policy regimes affecting advertising content
Nice to have: systems thinking
Nice to have: performance scalability reliability cost tradeoffs

Skills

multimodal machine learning vision and language video Python production ML systems

Backend Engineer - Low-Latency Systems

Chiri · Posted Nov 6, 2026

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We're looking for a highly capable Backend Engineer to build fast, reliable, production-grade services for a transaction-intensive healthcare and pharmacy-finance platform.

Responsibilities

Performance Engineering: Develop backend services designed for demanding latency and throughput requirements.
Concurrency & Parallelism: Build efficient concurrent systems with careful attention to threading, asynchronous execution, synchronization, and memory utilization.
Profiling & Optimization: Identify and eliminate performance bottlenecks through code profiling, benchmarking, load testing, and runtime analysis.
Cold-Start Performance: Design and optimize initialization, warm-up, and cold-start mechanisms to minimize processing delays.
Decision Systems: Implement reliable APIs, validation workflows, and rules-based processing with predictable and testable behavior.

Requirements

Nice to have: Competitive programming
Nice to have: Payment and transaction-processing systems
Nice to have: Financial systems
Nice to have: Healthcare systems
Nice to have: Serverless execution optimization

Skills

Strong production backend engineering experience Concurrent and parallel programming Race conditions and synchronization Resource contention Memory management Application runtime behavior Performance profiling Latency and throughput optimization Statistics fundamentals APIs Databases Asynchronous processing Distributed systems Docker

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