echoloc

Poolside Tech Stack

LLM inference and agent infrastructure for enterprise software automation

Software Development San Francisco, California 51–200 employees Founded 2023 Privately Held

Poolside operates a model-serving and software-agent platform built on PyTorch, Kubernetes, and NVIDIA GPU infrastructure. The tech stack—heavy on ML frameworks (JAX, vLLM, Triton), orchestration (Kubernetes, Terraform, ArgoCD), and observability (Datadog, Prometheus)—reflects a company focused on distributed LLM training, inference optimization, and deployment at scale. Active projects around multi-device inference, source-code generation, and deployment architecture evolution signal a shift from model-building toward production infrastructure; pain points around latency, throughput, and experimentation-pipeline velocity indicate the technical hurdles between research and reliable enterprise deployments.

Tech Stack 31 technologies

Core StackTerraform Kubernetes AWS Ansible GitHub Actions ArgoCD Python PyTorch NumPy Linux Grafana Prometheus Datadog Go C++ Apache Spark Cython C/C++ Jax Transformers vLLM NVIDIA Triton CUDA C NCCL CMMS BMS SCADA PLC
AdoptingRust

What Poolside Is Building

Challenges

  • Secure deployment in hybrid environments
  • Synthetic data generation
  • Scaling deployment architecture
  • Deployment tooling improvement
  • Managing preventive maintenance programs
  • Latency reduction
  • Throughput improvement
  • Slow experimentation pipeline
  • Scalable large-scale data processing
  • Improving dataset quality

Active Projects

  • Distributed training and inference of llms
  • End-to-end experimentation platform
  • Deployment architecture evolution
  • Secure infrastructure deployment
  • Ai cooling deployments
  • Massive-scale dataset delivery
  • Multi-device inference of llms
  • Source code generation inference
  • Automation of provisioning and upgrades
  • Major architecture changes

Hiring Activity

Decelerating20 roles · 3 in 30d

Department

Engineering
14
Data
5
HR
1
Ops
1
Research
1

Seniority

Mid
10
Senior
8
C-Level
3
Manager
1
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About Poolside

Poolside builds models and deployment infrastructure for enterprise software agents. Founded in 2023, the company operates from San Francisco with 51–200 employees structured heavily toward engineering (14 roles) and data (5 roles), with leadership representation across three C-level positions. Their active project list spans LLM training and inference, code generation, secure deployment in hybrid environments, and automation tooling. The technology footprint—PyTorch, Kubernetes, vLLM, CUDA, and NVIDIA—indicates deep ML ops maturity; challenges around synthetic data, deployment scaling, and experimentation latency suggest they are solving production reliability and velocity problems endemic to LLM deployment, not foundational model research.

HeadquartersSan Francisco, California
Company Size51–200 employees
Founded2023
Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Poolside use?

PyTorch, JAX, Kubernetes, AWS, Terraform, ArgoCD, vLLM, NVIDIA, Triton, CUDA, Datadog, Prometheus, and Go. Recently adopting Rust.

Where is Poolside headquartered?

San Francisco, California. Currently hiring only in the United States.

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