Senior Backend Engineer, Cloud Platform

CoreWeave is the AI Hyperscaler™, delivering a cloud platform of cutting edge services powering the next wave of AI. Our technology provides enterprises and leading AI labs with the most performant, efficient and resilient solutions for accelerated computing. Since 2017, CoreWeave has operated a growing footprint of data centers covering every region of the US and across Europe. CoreWeave was ranked as one of the TIME100 most influential companies of 2024.

As the leader in the industry, we thrive in an environment where adaptability and resilience are key. Our culture offers career-defining opportunities for those who excel amid change and challenge. If you’re someone who thrives in a dynamic environment, enjoys solving complex problems, and is eager to make a significant impact, CoreWeave is the place for you. Join us, and be part of a team solving some of the most exciting challenges in the industry.  

CoreWeave powers the creation and delivery of the intelligence that drives innovation. 

About the Role:

As a Senior Backend Engineer at CoreWeave, you will play a key role in designing, building, and maintaining the backend systems that power our core cloud applications. You will collaborate closely with cross-functional teams, including front-end developers, product managers, SREs, and other CoreWeave Engineering stakeholders to deliver scalable and efficient solutions.

This role requires strong problem-solving skills, the ability to write clean, maintainable code, and a deep understanding of backend technologies and architectures. As a member of the Cloud Platform team, you will have the opportunity to:

• Design, develop, and maintain scalable backend services, APIs, and databases.
• Collaborate with cross-functional teams to define and implement new features and services.
• Optimize existing systems for scalability, performance, and reliability.
• Participate in architectural discussions and drive technical decisions to align with business goals.
• Write and review high-quality, maintainable, and testable code following best practices.
• Ensure the security, integrity, and efficiency of backend systems and data handling.
• Debug and resolve production issues in a timely manner, providing high-level support when necessary.

Minimum Qualifications

Wondering if you’re a good fit? We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams – even if you aren't a 100% skill or experience match. Here are some qualities we’ve found compatible with our team. If a portion of this resonates with you, we’d love to talk.

• You have five or more years of experience in a senior or tech leadership software engineering role.
• Prior experience building reliable and scalable platform services that process large amounts of data.
• Proficiency in any Go or Python
• You have some experience using Kubernetes with a conceptual understanding of its major components.
• Passion for problem solving in a fast-paced environment.
• Experience with CI/CD pipelines and modern development practices (e.g., Agile, TDD).
• Solid understanding of database design and experience with both SQL (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB, Redis) databases.
• Ability to work in a remote, collaborative environment and mentor others.

Our compensation reflects the cost of labor across several US geographic markets. The base pay for this position ranges from $165,000-$200,000. Pay is based on a number of factors including market location and may vary depending on job-related knowledge, skills, and experience.

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 
• 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 innovativ