2 months ago
Base Salary
$217k - $303k/yr
Responsibilities
- Design and build large-scale offline ML experimentation platforms for reproducible research, model development, evaluation, and promotion.
- Develop production training orchestration frameworks for distributed training, hyperparameter optimization, model evaluation, and automated retraining.
- Build experiment tracking, metadata management, lineage, artifact versioning, model registry, and reproducibility infrastructure.
- Partner with ML engineers and researchers to improve experimentation velocity and operational efficiency.
- Build automated workflows for model promotion, rollback, compliance validation, and continuous evaluation.
- Design and build an agentic AI execution platform for autonomous and human-in-the-loop workflows, including multi-agent orchestration, memory and context systems, and scalable workflow infrastructure.
Requirements
- At least 5 years of infrastructure/platform engineering or large-scale distributed-systems experience.
- At least 2 years of hands-on experience building and operating production ML infrastructure, developer SDKs, platform APIs, or self-service AI tooling.
- Experience building workflow orchestration systems, developer platforms, or large-scale automation frameworks.
- Experience with distributed data-processing systems such as Spark, Flink, Ray, or equivalent technologies.
- Experience with orchestration and workflow technologies such as Kubeflow, Argo, Airflow, or similar frameworks.
- Experience building offline ML experimentation platforms, model registries, experiment tracking systems, or training orchestration frameworks.
- Experience operating agentic AI systems, including multi-agent orchestration, autonomous workflows, and agent communication or runtime frameworks such as MCP and A2A, is a strong plus.
- Experience running end-to-end model development and iteration cycles at scale is a plus.
Benefits
- Flexible workforce with remote work available in countries where Reddit has a physical presence and optional office access near Reddit locations.
- Comprehensive healthcare benefits and income replacement programs.
- 401(k) with employer match.
- Global benefits supporting workspace, professional development, caregiving, family planning, gender-affirming care, and mental health and coaching.
- Flexible vacation, paid volunteer time off, and generous paid parental leave.
Tech Stack
Categories
About Reddit
Reddit builds a social news and discussion platform organized into user-created forums (“subreddits”) for consumers, creators, and communities. It monetizes primarily through advertising tools for brands and self-serve advertisers, plus a Premium subscription; developers can access data via its API. Founded in 2005 and headquartered in San Francisco, Reddit became a public company on the NYSE in 2024 and hosts over 100,000 active communities.