Senior Front End Web Developer

CoreWeave; Sunnyvale (CA); On-site; USD 115,000 - 168,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401(k) with generous employer match

Flexible PTO

Catered lunch daily

Job summary

CoreWeave is seeking a Senior Front-End Web Developer in Sunnyvale, California. This individual will focus on building and optimizing high-performance web experiences and scalable systems across our digital ecosystem.

The ideal candidate will have over 10 years of front-end development experience and strong expertise in HTML, CSS, JavaScript, and modern frameworks like React and Next.js. A collaborative spirit and strong problem-solving skills are essential for this role.

Qualifications

• 10+ years of experience in front-end web development.
• Deep expertise in modern front-end frameworks.
• Experience with large-scale website migrations.

Responsibilities

• Build, maintain, and optimize modern web experiences.
• Develop scalable front-end systems and reusable components.
• Collaborate with cross-functional stakeholders.

Skills

Front-end web development

HTML, CSS/SCSS, JavaScript

React, Next.js, or Vue

Responsive design

Technical SEO

Using AI tools

Tools

Figma

Git

CI/CD

Job description

What You’ll Do

Reporting to the Director of Website Strategy, the Senior Front-End Web Developer will be responsible for building, maintaining, and optimizing modern web experiences across our digital ecosystem. This role partners closely with developers, designers, marketers, and cross‑functional stakeholders to develop scalable front-end systems, support website migrations and consolidation efforts, and transform Figma designs and design systems into reusable, high-performance web components and templates. The ideal candidate brings deep technical expertise, strong executional speed, and the ability to independently deliver polished, production-ready solutions while leveraging AI-powered tools and workflows to improve development efficiency, scalability, and quality.

About The Role

We’re looking for a highly experienced Senior Front-End Web Developer to join our growing web and digital experience team. This is an individual contributor role focused on building scalable, performant, and maintainable web experiences while helping modernize and streamline our broader digital ecosystem.

The ideal candidate combines strong front‑end engineering skills with systems thinking, speed, and attention to detail. You should be comfortable working in fast-paced environments, collaborating across multiple teams, and independently driving projects from concept through implementation.

This role is ideal for someone who enjoys solving complex web challenges, building reusable systems, and using AI-assisted workflows to improve execution and scalability.

Who You Are

• 10+ years of experience in front‑end web development
• Deep expertise in HTML, CSS/SCSS, JavaScript, and modern front‑end frameworks such as React, Next.js, or Vue
• Proven experience supporting large-scale website migrations, consolidations, and front‑end modernization initiatives
• Strong experience translating Figma designs and design systems into reusable front-end components and scalable page architectures
• Experience building modular component libraries and scalable front-end systems
• Strong understanding of responsive design, accessibility standards, technical SEO, and web performance optimization
• Experience working within modern development workflows including Git, CI/CD, and component-based architectures
• Passionate about leveraging AI-powered tools and workflows to improve development speed, quality, and scalability
• Able to work quickly and independently while maintaining a high standard for quality and maintainability
• Strong communication and collaboration skills with both technical and non-technical stakeholders
• Highly organized, detail-oriented, and comfortable managing multiple priorities simultaneously

Preferred

• Experience working with content management systems and web platforms including Contentful, Webflow, HubSpot, WordPress, and Wix
• Experience working with Figma, design systems, and developer handoff workflows to translate designs into scalable, reusable front-end experiences
• Experience working in high-growth B2B SaaS, AI, cloud, or infrastructure environments
• Familiarity with headless CMS architectures and composable web platforms
• Experience integrating analytics, personalization, experimentation, or marketing automation platforms
• Understanding of modern SEO/AEO and conversion optimization best practices
• Experience contributing to scalable documentation and development standards

Are You a Good Fit?

• You care deeply about performance, quality, and user experience — not just visual output
• You enjoy turning complex requirements into fast, reliable, and scalable web solutions
• You think in systems and reusable components rather than one-off pages
• You’re comfortable moving quickly and adapting in fast-changing environments
• You’re proactive, resourceful, and able to operate with a high degree of autonomy
• You’re curious about how AI, cloud infrastructure, and modern web platforms are shaping the future of digital experiences
• You value collaboration, empathy, and kindness, and understand that great teams build better products together
• You lead with curiosity, humility, and respect when working across teams and disciplines

Compensation and Benefits

The base salary range for this role is $115,000 to $168,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. In addition to base salary, the total rewards package includes discretionary bonus, equity awards, and a comprehensive benefits program.

Benefits include:

• Medical, dental, and vision insurance – 100% paid by CoreWeave
• Company-paid Life Insurance
• Voluntary supplemental life insurance
• Short- and long-term disability insurance
• Flexible Spending Account
• Health Savings Account
• Tuition reimbursement
• Employee Stock Purchase Program
• 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 generous employer match
• Flexible PTO
• Catered lunch each day in our office and data center locations
• Casual work environment
• Work culture focused on innovative disruption

Equal Opportunity & Accommodations

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 our commitment and consistent with the Americans with Disabilities Act (ADA), CoreWeave will provide reasonable accommodations for the hiring process unless such accommodation would cause undue hardship. If you need accommodations, please contact: [e-mail].

Export Control Compliance

This position requires access to export controlled information. To conform to U.S. Government export regulations, applicants must be U.S. persons or otherwise eligible to access the information without required export authorization.