Quora is hiring a Machine Learning Engineer (New Grad) to design, evaluate, and deploy LLM-powered agents and ML systems that detect and address spam, harassment, and other policy-violating content at Quora scale. Requires strong ML foundations, Python, and experience or coursework with LLM/transformer models. Role is remote-first for candidates in the US or Canada and expects availability during Quora coordination hours (Mon-Fri 9am-3pm PT).

Quora is hiring a Lead Product Manager for Growth to own the end-to-end user growth funnel across web and mobile. Responsibilities include defining objectives and metrics, running high-velocity experimentation, partnering with engineering/design/data science, and using qualitative and quantitative insights to drive acquisition, activation, and retention. Requires 5+ years in product management and availability during Quora coordination hours (Mon-Fri 9am-3pm Pacific Time).

Join Quora's distribution team to own and advance second-phase ranking models for feed and digest. Responsibilities include end-to-end ML system ownership (data pipelines, candidate extraction, feature engineering, model training, production integration) and collaborating with other ML engineers. Minimum: 3+ years experience on recommendation or ranking models, availability during Mon–Fri 9am–3pm Pacific Time. Preferred: strong Python or C++ experience, transformers/sequence modeling, and experience leading large projects.

Quora is hiring a new-graduate Software Engineer for its Machine Learning Platform team to build and maintain core infrastructure for ML model serving and ranking at scale. Responsibilities include distributed systems development, GPU model serving optimization (latency/throughput/cost), PyTorch-first standardization, improving ML developer velocity, and modernizing the feature store. Stack includes Python, Go, C++, PyTorch, Kubernetes/EKS, NVIDIA Triton, Ray, and AWS. Role is remote from the United States or Canada and requires availability during Quora coordination hours (Mon–Fri 9am–3pm PT) and a 2025 or 2026 CS/engineering degree (B.S./M.S./Ph.D.).

Join Quora's Monetization Ads ML team to develop and deploy ads ranking models (CTR/CVR prediction, calibration, user-history modeling). Responsibilities include end-to-end ownership of ML systems: data pipelines, feature engineering, model training, evaluation, and production integration. Minimum 4+ years professional ML software development experience; strong Python and deep learning (PyTorch/TensorFlow) skills; availability during Quora coordination hours (Mon-Fri 9am-3pm PT).

Quora seeks a Senior Software Engineer for its Security Engineering team to secure cloud infrastructure and compute platforms. Responsibilities include threat modeling, building and integrating security tooling (IaC, CI/CD, monitoring), hardening OS and cloud environments (AWS, Kubernetes), and participating in incident response. Role is remote-first and requires availability during Quora coordination hours (Mon-Fri 9am-3pm Pacific Time).

Quora seeks a Detection & Corporate Security Engineer to build and maintain SIEM/detection systems, deploy canary tokens and early warning mechanisms, and investigate incidents end-to-end. The role also involves partnering with IT to define and enforce corporate security standards (endpoint protection, device compliance, VPN/zero-trust) and providing security guidance across the organization. Minimum 5 years experience required; remote work from the US or Canada.