# Senior Platform Engineer

**Company**: EarnIn
**Location**: Mountain View, US
**Work arrangement**: hybrid
**Experience**: senior
**Job type**: full-time
**Salary**: $228,000-$279,000
**Category**: Engineering
**Industry**: Technology

**Apply**: https://job-boards.greenhouse.io/earnin/jobs/8202930?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_c2225af7-2f0

## Description

## Job Summary

We are seeking a Senior Platform Engineer to join our team at EarnIn. As a Senior Platform Engineer, you will design, build, and operate the agentic systems and core infrastructure that power our platform.

## Responsibilities

- Design, build, and operate AI agents in production, following established governance patterns for model selection, evaluation, and safety.

- Implement agentic patterns for cloud infrastructure, applying and refining team best practices for production AI agents.

- Operate and improve high-availability distributed systems on AWS, identifying and resolving performance, scalability, and stability issues.

- Contribute to the evolution of our developer control plane (Cortex) as an AI-augmented self-service platform.

- Document agentic architecture, best practices, and operational procedures for the systems you build.

## Requirements

- Bachelor's or Master's degree in Computer Science, Engineering, or related field.

- 4+ years in cloud infrastructure, working on large-scale, high-availability, customer-facing distributed systems.

- Experience mentoring junior engineers and leading well-scoped platform initiatives within your team.

- Hands-on experience building and operating AI-driven systems in production, including agentic workflows that perform operational tasks.

- Strong working knowledge of AWS (EKS, Lambda, Bedrock, etc.) and experience with containerized and serverless architectures.

- Solid expertise in Kubernetes at scale and ability to implement complex, resilient solutions.

- Strong knowledge of infrastructure-as-code tools (Terraform, Ansible) and experience applying both traditional IaC and agentic automation.

## Benefits

The base salary range for this full-time position is $228,000-$279,000, plus equity and benefits. This is a hybrid position in Mountain View (Headquarters) and will require in-office work 2 days a week.

## Skills

### Required
- AWS
- Kubernetes
- AI agents
- Agentic systems
- Cloud infrastructure
- Infrastructure-as-code
- Terraform
- Ansible
- Python
- Go
- Datadog
- Observability
- Security
- Privacy
- Compliance

### Nice to have
- Service mesh
- Traffic management
- MLOps
- LLMOps
- Security frameworks
- Audit logging
- Data governance

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Source: [Apply at job-boards.greenhouse.io](https://job-boards.greenhouse.io/earnin/jobs/8202930?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)