Senior Engineer

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.

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Job Title
:
Senior Engineer I;
Employer
:
Core Weave, Inc.;
Location
: 290 W Mt Pleasant Ave, Suite 4100, Livingston, NJ 07039.;
Work Schedule
:
Full time;
Mon – Fri (40 hours per week); #: SKNJ.

• Design, develop, and maintain large‑scale data ingestion, storage, and querying systems supporting AI/ML experiment tracking and analytics.
• Architect and optimize distributed systems and backend services to improve performance, reliability, scalability, and cost‑efficiency across petabyte‑scale datasets.
• Implement and enhance customer‑facing APIs using modern programming languages (e.g., Go, Python, Type Script) and storage technologies such as MySQL, Bigtable, Click House, Postgres, and Kafka/Pub Sub.
• Build, deploy, and operate services on Kubernetes‑based infrastructure, using tools such as Terraform and major cloud platforms (GCP, AWS, or Azure).
• Diagnose and resolve complex production issues related to distributed systems, data pipelines, and storage/query performance.
• Collaborate with cross‑functional teams (product, revenue, and engineering) to define technical requirements, design system architectures, and deliver new platform capabilities.
• Lead long‑term architectural initiatives to evolve metrics and storage infrastructure, ensuring secure, reliable, and cost‑optimized operation.
• Mentor junior engineers by providing technical guidance, code reviews, design feedback, and best practices for high‑quality software development.

Telecommuting permitted 100% of the time from anywhere in the U.S.

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.

Core Weave may, for legitimate business reasons, decline to pursue any export licensing process.

Bachelor's / US or Foreign Equivalent in Computer Science, Computer Engineering, Electrical Engineering, Software Engineering, or related STEM fields and five (5) years of experience in the job offered or related role.

Must have five (5) years of experience with:

• Maintaining and deploying Go and Python code in live software systems.
• Maintaining and adapting systems that use MySQL and Postgres.
• Deploying and optimizing distributed systems on cloud platforms, such as GCP, AWS, Azure.
• Building and maintaining using Kubernetes and Docker.
• Building, deploying, and developing new features and API (Rest or gRPC).
• Maintaining and adapting systems that use Kafka or Pubsub.

$215,000–$254,000 / year. 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).

• 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…