Skip to content
VestaVesta

Software Engineer - Platform

Builds and scales distributed platform systems for AI-powered mortgage origination, focusing on performance engineering across AWS, Kubernetes, Kafka, databases, and observability tools. Senior-level role requiring full-stack ownership in early-stage startup.

About the job

Responsibilities

  • Scale and mature platform to handle entire mortgage market.
  • Work across entire codebase with primary focus on platform scaling.
  • Help set guidelines and frameworks for engineering organization, including technical tooling and organizational growth.

Requirements

  • Deep experience scaling distributed systems with complex data dependencies.
  • Performance engineering experience in: AWS, Kubernetes, Kafka, PostgreSQL (or similar relational database), Redis, Elasticsearch.
  • Strong proficiency with C# or other statically typed languages such as Kotlin, Go, or Java.
  • Familiarity with observability tools (Datadog) and infrastructure as code (Terraform).
  • Comfortable in early-stage startup environment with occasional extra hours for mission-critical work.

Perks & Benefits

  • Robust medical, vision, & dental coverage (~100% employee premiums covered).
  • FSA and 401(K) plans.
  • 16 weeks fully paid parental leave.
  • Remote-first with Bay Area hub.
  • Monthly stipends for cell, wifi, Doordash; flexible time off; company offsites.

Cash compensation: $200,000 - $250,000/yr (final offer based on experience).

Skills

C#, AWS, Kubernetes, Kafka, Postgres, Redis, Elasticsearch, Datadog, Terraform, Go, Java, Kotlin

Tessera Labs

Tessera Labs

San Francisco, CA

AI Platform Engineer
$200k+/yrRemote5+ YOEDevOps / SRE

Build and own production-grade AI agent infrastructure across multiple clouds, with responsibility for Kubernetes, Terraform, observability, security, reliability, and automation. Requires 5+ years of cloud infrastructure experience and strong CI/CD, networking, and production operations expertise.

Crusoe

Crusoe

United States

Electrical Field Engineer - Data Center
$196k+/yrRemote5+ YOEDevOps / SRE

Electrical Field Engineer supports on-site installation, testing, and commissioning of data center power systems like switchgear, transformers, UPS, and generators. Requires 5+ years experience, Bachelor's in Electrical Engineering, and 50%+ travel to sites.

Mercor

Mercor

San Francisco, CA

Cloud Platform Engineer
$190k+/yrOn-siteDevOps / SRE

Own Mercor’s internal identity and cloud platform infrastructure as code, automating provisioning, access management, secrets, and employee lifecycle workflows. The role requires production Terraform, Okta, SCIM, and multi-cloud IAM experience, plus strong automation, incident response, and documentation skills.

Perplexity

Perplexity

San Francisco, CA
Member of Technical Staff
$220k+/yrRemote4+ YOEDevOps / SRE

Build and operate distributed infrastructure across compute, storage, networking, data, deployment, and reliability domains. The role requires 4+ years of backend or platform engineering experience, strong systems-language skills, and the ability to own complex production systems and lead cross-team technical initiatives.

Benchling

Benchling

San Francisco, CA
Software Engineer, Platform
$173k+/yrHybrid4+ YOEDevOps / SRE

Build developer-experience tooling and release systems within Benchling’s Platform team, helping engineering teams develop, test, package, and ship high-quality software rapidly. The role requires 4+ years of software engineering experience, web framework expertise, strong problem-solving, and effective cross-functional communication.