Proven frameworks and honest case studies from experienced entrepreneurs, helping early-stage tech founders go from idea to IPO.

Discover Startup Secrets
  • Home
  • Team
  • Portfolio
  • Startup Secrets
  • Core Community
  • Open Roles
  • 45 School Street, 2nd FL (Boston’s Old City Hall)
  • (617) 303-0064
  • Boston, Ma 02108
  • hello@underscore.vc
Underscore VC
1

The Latest Investment News: Why We Invested in Kaiko, the Leading Provider of Digital Assets Data

  • LinkedIn
  • Newsletter Subscribe
    • This field is for validation purposes and should be left unchanged.
  • Sign In Core Membership
hero

Build your career

at an Underscore portfolio company

companies
Jobs
Search 
jobs
Explore 
companies
Join talent network
Talent
My job alerts

AI Systems Engineer (Full-stack)

CloudZero

CloudZero

Software Engineering, Data Science
Boston, MA, USA
Posted on May 16, 2025
Apply now

About the Role
CloudZero is leading the next wave of FinOps innovation—building intelligent systems that connect cloud spend to business outcomes. We’re hiring a Full-stack AI Systems Engineer to own and evolve our AI orchestration infrastructure and lead development of smart, agent-powered features across both customer-facing products and internal tools.

This is a rare opportunity to shape the foundation of AI systems at CloudZero and bring agentic intelligence into the core of our platform.

What You’ll Do

  • Lead the evolution of our AI orchestration infrastructure and agent frameworks.

  • Build fullstack features using Python and modern frontend frameworks (React, Vite, Astro).

  • Design multi-agent systems, task planning loops, and RAG pipelines.

  • Integrate cloud-native and generative AI services (e.g., AWS Bedrock, Anthropic APIs, vector DBs).

  • Work closely with engineering, design, and product teams to deliver embedded, AI-powered features.

  • Stay on the leading edge of LLM tools and frameworks—and bring new ideas into production

What We’re Looking For

  • Experience building and maintaining AI agents or orchestration frameworks.

  • Proficient in backend Python development and capable on the frontend when needed.

  • Cloud-native mindset, ideally with AWS experience (Lambda, S3, Bedrock, etc.).

  • Familiarity with LLMs, vector databases, and RAG techniques.

  • Comfortable leading projects independently and collaborating across disciplines.

  • Strong grasp of dev tooling, CI/CD pipelines, and observability best practices.

Bonus Points

  • Experience with agent frameworks like LangChain, CrewAI, or Bedrock Agents.

  • Background in DevTools, platform engineering, or internal tooling.

  • Familiarity with FinOps or cloud cost intelligence (a plus, not required).

About CloudZero:
Cloud cost management is one of the biggest challenges organizations face today. As cloud adoption continues to accelerate, so do the complexities and costs associated with it — and macroeconomic conditions only increase pressure to prove cloud efficiency. That’s why we built CloudZero: a SaaS platform at the intersection of next-generation cloud cost management and FinOps. CloudZero ingests billing and usage data from all cloud, SaaS, and PaaS providers, organizes it in real time according to our customers’ business structures, lets customers view it at any level of time or resource granularity, and ultimately empowers them to make more informed business decisions.

Since our founding in 2016, our mission has been to make efficient innovation a reality for every cloud-driven organization. At CloudZero, we believe every engineering decision is a buying decision, yet the cost conversation often bypasses the engineers who drive those determinations. To solve this, we’ve built a dynamic, single-page application that answers the complex, data-heavy questions every cloud-based organization needs to ask if they want to grow their company profitably.

To date, we’ve raised over $52 million from leading venture capital firms across the country. We’re solving problems of massive scale, business importance, and complexity in a space that needs it more than ever. We’re growing rapidly and would love for you to be a part of it!

Equal Opportunity Employer
CloudZero is an equal opportunity employer and values diversity. We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status or disability status. All job offers are contingent upon the candidate passing background and reference checks.

Applicants must be authorized to work for ANY employer in the United States. We are unable to sponsor or take over sponsorship of an employment Visa at this time.

Apply now
See more open positions at CloudZero
Privacy policyCookie policy
  • Home
  • Team
  • Portfolio
  • Startup Secrets
  • Community
  • Discover Startup Secrets
  • 45 School Street, 2nd FL (Boston’s Old City Hall)
  • (617) 303-0064
  • Boston, Ma 02108
  • hello@underscore.vc
  • Explore Our Space
  • Terms and Conditions
  • Privacy Policy
  • Press Kit

This website was designed for accessibility, please flag any challenges you encounter with us.
Underscore VC is a Principles for Responsible Investment signatory and is committed to developing a more sustainable and inclusive global financial system.

  • Terms and Conditions
  • Privacy Policy
  • Press Kit
Web Design by GoingClear