Staff Platform Engineer — Scale Core Infra & Cloud Foundations

Together Computer Inc; San Francisco (CA); On-site; USD 240,000 - 280,000; Full time

Benefits offered by this job

Startup equity

Health insurance

Competitive benefits

Job summary

Together AI is hiring a Staff Platform Engineer to lead Product Foundations' service infrastructure strategy. You will own technical direction for Kubernetes, AWS, Terraform, and related patterns, driving reliability and production readiness across cloud environments.

Collaborating with API Platform and UI Platform, you will implement networking, DNS, CDN, and gateway patterns for customer interfaces while aligning with security and infrastructure standards across the company.

Qualifications

• 7+ years of professional experience in platform engineering, service infrastructure, SRE, distributed systems, cloud infrastructure, or related roles.
• Deep production experience with Kubernetes, including EKS, Helm, ArgoCD/Argo Rollouts, ingress, autoscaling, secrets, service identity, networking, and progressive delivery.
• Strong Terraform experience, including module design, infrastructure CI/CD, policy enforcement, production applies, and safe self‑service workflows.
• Experience operating networking and edge infrastructure such as CDNs, ALBs/NLBs, DNS, TLS, ingress/egress controls, and traffic management.
• Proficiency in Go, Python, or TypeScript for infrastructure tooling and automation.
• AWS experience, ideally including EKS, IAM, VPC networking, load balancing, Route 53, CloudFront, ECR, and related service infrastructure.
• Direct experience with observability systems, including metrics, logs, traces, dashboards, alerting, SLOs, and incident response.
• Proven ability to lead cross‑functional technical initiatives across product engineering, infrastructure, networking, and security teams.
• Strong written communication skills, with experience producing clear design docs, migration plans, operational guidance, and technical standards.
• Staff‑level judgment: define ambiguous problems, make pragmatic tradeoffs, influence without authority.

Responsibilities

• Own the technical direction for service infrastructure within Product Foundations, including Kubernetes, AWS, Terraform, CDNs, ALBs, DNS, IAM, service networking, and related operational patterns.
• Up-level existing Product Foundations services by improving reliability, operability, deployment safety, infrastructure consistency, and production readiness.
• Partner deeply with API Platform and UI Platform on networking, DNS, CDN, load balancing, delivery, and gateway patterns for critical customer‑facing interfaces.
• Work closely with Infrastructure, Networking, and Security teams to bring company‑wide platform standards into Product Foundations and contribute PF requirements back into shared frameworks.
• Help drive cross‑company infrastructure initiatives that Product Foundations depend on or help maintain, including Terraform CI/CD, Kubernetes networking, zero‑trust service communication, policy‑as‑code, and cross‑DC/provider networking.
• Build and evolve reusable service infrastructure primitives, including Helm charts, Terraform modules, GitHub Actions/GitOps workflows, service scaffolding, runbooks, and documentation.
• Establish durable technical standards through design docs, architecture reviews, mentorship, and hands‑on implementation that help Together scale services across teams, regions, and cloud environments.

Skills

Kubernetes

Terraform

AWS

Go

Python

TypeScript

Observability

Cross-functional leadership

Tools

ArgoCD

Route53

CloudFront

GitHub Actions

Job description

Together AI is hiring a Staff Platform Engineer to lead Product Foundations' service infrastructure strategy. You will own technical direction for Kubernetes, AWS, Terraform, and related patterns, driving reliability and production readiness across cloud environments.

Collaborating with API Platform and UI Platform, you will implement networking, DNS, CDN, and gateway patterns for customer interfaces while aligning with security and infrastructure standards across the company.