Software Engineer II - Agentic AI, Internal Developer Platforms

Reposted 18 Days Ago
Bellevue, WA
In-Office
109K-160K Annually
Mid level
Cloud • Information Technology • Machine Learning
We empower creators and innovators with access to GPU resources they need to work more efficiently.
The Role
As a Software Engineer II, you will develop and maintain internal developer platforms, enhance productivity with AI tools, and ensure seamless environment provisioning.
Summary Generated by Built In
CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at www.coreweave.com.

What You’ll Do

As a Software Engineer II on IDP you’ll help build the platform and services that enable agentic developer workflows and the control plane for AI developer tooling. You’ll work on components across our Agentic Dev Workflow stack — helping create well-defined developer tool APIs, MCP servers and registry entries, high-quality knowledge/context pipelines, and safety/observability for agentic experiences used by engineers across CoreWeave. This role is an excellent fit if you enjoy building developer-facing systems, integrating LLM-driven features into tooling, and shipping reliable, production services that other engineers rely on.

In this role, you will 

  • Build and maintain internal developer platforms that power local development, automated testing, and ephemeral (preview) environments.
  • Design, implement, and operate MCP servers that wrap developer tools (CW-CLI, CI/CD, env APIs, observability, etc.) so LLMs and agents can call them in a safe, structured way.
  • Contribute MCP server templates, SDKs, and registry metadata (ownership, permissions, versioning, stability, safety level) to make it easy for teams to expose services to agents.
  • Integrate and harden AI-enabled developer capabilities (code scaffolding, test generation, post-PR assistance, release agents) into our platform while enforcing policy, validation, and audit trails.
  • Implement spec-driven development flows: index specs and docs, enable RAG/structured retrieval, and ensure agent outputs are validated against specs and policy checks.
  • Implement safety guardrails and observability for agent actions: RBAC/scoped tokens, logs and traces, explainability, and deterministic validation checks.
  • Partner with Security, SRE, DevEx, and product teams to design endpoints, test harnesses, dry-run modes, and rollback/ idempotency semantics so agent-driven operations are safe and reversible.

Investing in our people is one of our top priorities, and we value candidates who can bring their diversified experiences to our teams. Here are some qualities we’ve found compatible with our team. We'd love to talk about whether this aligns with your experience and interests and what you’re excited to work on next.

Who You Are

  • 3+ years professional experience building production services or infrastructure.
  • Experience operating services at scale, including monitoring/alerting and incident response.
  • Comfortable using Python/Go as a primary language with demonstrated strong systems/programming skills and willingness to become productive in Go.
  • Experience with containerization and orchestration (Docker, Kubernetes) and IaC / CI systems (GitHub Actions, ArgoCD, Terraform, etc.).
  • Experience building scalable development/test environments, ephemeral preview environments, or developer tooling.
  • Experience in LLM/AI-powered developer tooling (code suggestion, code intelligence, RAG pipelines, AI Agents and Agentic Workflows).

Preferred Qualifications

  • Direct experience integrating LLMs, building MCP-style wrappers, or creating machine-friendly tool contracts/SDKs.
  • Experience with knowledge/context indexing (semantic search, Sourcegraph, RAG), observability for agent actions, and audit trails.
  • Familiarity with safety & governance patterns for autonomous workflows (human-in-the-loop defaults, explainability requirements, environment scoping, scoped tokens / RBAC).
  • Experience building dashboards / analytics (Grafana) or tooling for usage/spend monitoring is a plus.

The base salary range for this role is $109,000 to $160,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility). 

What We Offer

The range we’ve posted represents the typical compensation range for this role. To determine actual compensation, we review the market rate for each candidate which can include a variety of factors. These include qualifications, experience, interview performance, and location.

In addition to a competitive salary, we offer a variety of benefits to support your needs, including:

  • Medical, dental, and vision insurance - 100% paid for by CoreWeave
  • Company-paid Life Insurance 
  • Voluntary supplemental life insurance 
  • Short and long-term disability insurance 
  • Flexible Spending Account
  • Health Savings Account
  • Tuition Reimbursement 
  • Ability to Participate in Employee Stock Purchase Program (ESPP)
  • Mental Wellness Benefits through Spring Health 
  • Family-Forming support provided by Carrot
  • Paid Parental Leave 
  • Flexible, full-service childcare support with Kinside
  • 401(k) with a generous employer match
  • Flexible PTO
  • Catered lunch each day in our office and data center locations
  • A casual work environment
  • A work culture focused on innovative disruption

Our Workplace

While we prioritize a hybrid work environment, remote work may be considered for candidates located more than 30 miles from an office, based on role requirements for specialized skill sets. New hires will be invited to attend onboarding at one of our hubs within their first month. Teams also gather quarterly to support collaboration

California Consumer Privacy Act - California applicants only

CoreWeave is an equal opportunity employer, committed to fostering an inclusive and supportive workplace. All qualified applicants and candidates will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information.

As part of this commitment and consistent with the Americans with Disabilities Act (ADA), CoreWeave will ensure that qualified applicants and candidates with disabilities are provided reasonable accommodations for the hiring process, unless such accommodation would cause an undue hardship. If reasonable accommodation is needed, please contact: [email protected].


Export Control Compliance

This position requires access to export controlled information.  To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency.  CoreWeave may, for legitimate business reasons, decline to pursue any export licensing process.

Top Skills

Ai/Ml Tools
Argocd
Docker
Github Actions
Go
Kubernetes

What the Team is Saying

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The Company
HQ: Livingston, NJ
1,450 Employees
Year Founded: 2017

What We Do

CoreWeave, the AI Hyperscaler™, delivers a cloud platform of cutting-edge software powering the next wave of AI. The company's technology provides enterprises and leading AI labs with cloud solutions for accelerated computing. Since 2017, CoreWeave has operated a growing footprint of data centers across the US and Europe. CoreWeave was ranked as one of the TIME100 most influential companies and featured on Forbes Cloud 100 ranking in 2024. Learn more at www.coreweave.com.

Why Work With Us

At CoreWeave we work hard, have fun and move fast! Today we are a small, growing team of intelligent, genuine people, that value different perspectives and approaches to solving complex problems. We foster an environment that champions collaboration and prioritizes innovative solutions. Here, you are surrounded by the best.

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CoreWeave Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Typical time on-site: Flexible
HQLivingston, NJ
Bellevue, WA
London, UK
New York, NY
Philadelphia, PA
Sunnyvale, CA
Learn more

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