Firmware Engineer, SPX

Core Weave is The Essential Cloud for AI. Built for pioneers by pioneers, Core Weave 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, Core Weave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability.

Founded in 2017, Core Weave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at

What You'll Do

As a Firmware Engineer, you'll focus on AMI SPX-based BMC firmware development for GB200 server platforms. You'll collaborate with cross-functional teams to develop, enhance, and optimize embedded firmware modules that power Core Weave's large-scale data center deployments.

Key Responsibilities

* Develop & Maintain:
Contribute to the design, implementation, and testing of BMC firmware in AMI SPX environments using

C.

* Integrate:
Work cross-functionally with hardware, software, and QA teams to ensure seamless firmware-hardware integration.

* Debug & Optimize:
Perform issue triage, root-cause analysis, and implement bug fixes and performance improvements.

* Testing & Validation:
Conduct firmware validation across multiple hardware revisions and test environments.

* Document:
Produce clear and maintainable documentation for code, configurations, and testing procedures.

* Collaborate & Learn:
Work alongside senior engineers to expand your expertise in firmware stack design, Redfish, and system-level architecture.

Who You Are

Minimum Qualifications

* 2+ years of Hands-on experience with AMI MegaRAC/SPX firmware.

* 2+ years of professional experience in embedded systems or firmware development with a Bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science, or related field.

* Proficiency in C and embedded development workflows.

* Familiarity with Linux, Git, and debugging tools (GDB, JTAG, or equivalent).

* Understanding of hardware interfaces (I2C, SPI, UART) and firmware build systems.

* Awareness of BMC architectures, DMTF Redfish, and IPMI standards.

* Strong debugging and analytical skills with an attention to detail.

* Effective collaborator in a cross-functional, fast-paced environment.

Preferred Qualifications

* Exposure to GB200 or other NVIDIA Grace Hopper server platforms.

* Experience scripting in Python or Bash for testing or automation.

* Familiarity with Jenkins or similar CI/CD environments.

* Contributions to open-source firmware or embedded projects.

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 Core Weave

* 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…