Backend Engineer

Pump.co · San Francisco, CA · 7 mo ago

On-siteEngineering$120k–$200k/yrFull-time

About the role

Gartner predicts that cloud spend will be over $2T/yr by 2030, making it the fastest-growing expense for tech companies. Managing it well demands constant engineering effort—time that could be spent building your product.

At Pump, we're building the fastest way to save ~60% on cloud costs. Our AI-powered platform not only automates savings but also leverages the power of group buying for even deeper discounts. Backed by Y Combinator, we’re on a mission to transform cloud cost optimization through AI.

Our founding team includes experienced entrepreneurs with prior exits, and our culture is fast-paced, collaborative, and flat in structure. If you’re excited about shipping real impact and joining a team at an early, career-defining stage—we’d love to meet you.

Responsibilities

Design, build, and maintain backend services that power the Pump platform
Work with the team to define and scope new product features
Contribute to a strong engineering culture by participating in code reviews and continuous improvement
Help extend our internal tools, dev workflows, and CI/CD pipelines
Ensure system reliability, performance, and maintainability
Collaborate across functions to solve real customer problems with intuitive engineering solutions

Requirements

3–15 years of professional backend engineering experience
Ability to work 5 days a week in office
Proficiency in Python and familiarity with FastAPI or similar frameworks
Experience with SQL databases—we use PostgreSQL
Comfort working in a cloud environment (AWS preferred)
Familiarity with containerization and orchestration tools like Docker and Kubernetes (nice to have)
Excitement about early-stage startups and the ability to thrive in fast-moving environments
Clear communication and collaborative instincts

Qualifications

Experience with cloud billing/cost tooling (bonus)
Interest in or exposure to LLMs or AI integrations (bonus)
Familiarity with NoSQL databases like DynamoDB (bonus)

Skills

Python
FastAPI
PostgreSQL
AWS
Docker
Kubernetes (nice to have)
LLM/AI (bonus)

Benefits

Comprehensive healthcare and dental coverage for you
401(k) plan
Generous PTO: 13 accrued days, plus company shutdown December 24—January 1st
Free lunch & dinner at the office
Annual company-paid retreats
Developmental bonuses: support for professional development opportunities tied to cloud and related fields

Pay

$120,000 - $200,000 USD

Schedule

5 days a week in office. No remote work will be considered.