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CoreWeave

Application Security Engineer

Hybrid

New york, United states

$ 275,000 /year

Junior

Full Time

14-09-2025

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Skills

Adaptability Python Go CI/CD Kubernetes Security Testing Architecture Application Architecture Spring CI/CD Pipelines Microservices

Job Specifications

CoreWeave is the AI Hyperscaler(tm), 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.

What You'll Do

On this team, you will:

You'll unravel and tackle application security challenges at an exhilarating scale.
You'll collaborate with exceptional engineers developing cutting-edge applications and platforms
You'll enjoy the freedom and support to experiment, innovate, and significantly shape our approach to securing applications

In This Role, You Will

Conducting architecture reviews, security assessments, and code reviews to proactively identify and fix vulnerabilities in our applications
Developing robust, repeatable frameworks for application security that make it easy for teams to build securely from day one
Collaborating closely with development teams to integrate security seamlessly into their CI/CD pipelines
Crafting clear, practical security guidance and documentation that empowers developers
Actively participating in architectural discussions and providing insightful security recommendations
Occasionally, 'drawing the owl' - figuring out innovative solutions while navigating ambiguous situations

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

Minimum Qualifications

At least 3 years of experience directly focused on securing the software lifecycle
Strong skills in application architecture, secure coding reviews, and threat modeling
Solid experience developing secure applications or security tooling in Go, Python, or similar modern languages
Proven experience collaborating with developers to implement secure coding practices.
Excellent ability to negotiate and reach consensus with developers and fellow security practitioners, as well as excellent documentation skills
Familiarity with modern development environments, containers, microservices, and CI/CD pipelines

Preferred Qualifications

Hands-on experience with Kubernetes security, especially as it relates to being a YAML engineer
Familiarity with SAST/DAST and other automated application security testing tools
Deep understanding of cloud-native security challenges and solutions

The base salary range for this role is $165,000 to $275,000. 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

About the Company

CoreWeave is the AI Hyperscalerâ„¢ Know more