# Senior Web Developer

**Company:** [Vanta](https://hotfix.jobs/companies/vanta)
**Location:** Remote
**Role:** Frontend Engineering
**Salary:** $116k – $137k/yr
**Experience:** 3+ years
**Skills:** Next.js, React, JavaScript, TypeScript, Sanity Cms, Tailwind, Vercel, HTML, CSS, Git, CI/CD, SEO, Wcag, Core Web Vitals, Groq
**Posted:** 2026-06-09

> Senior Web Developer building and maintaining Vanta's company website on a Next.js + Sanity CMS + Vercel stack. Owns features end-to-end, integrates analytics and third-party services, and upholds performance, accessibility, and SEO standards.

## Job Description

## What you’ll do as a Senior Web Developer at Vanta:
- Build and maintain the company website on a modern headless CMS stack (Next.js, Sanity CMS, and Vercel), ensuring responsive design, solid performance, and a seamless user experience.
- Take ownership of features and workstreams end-to-end, delivering complex work reliably and with attention to craft.
- Collaborate closely with the Technical Lead and contribute thoughtfully to technical discussions and decisions.
- Work within and help maintain our Sanity CMS content models, schemas, and editorial workflows to support scalable, efficient content operations.
- Work closely with product, marketing, and engineering teams to integrate the website with product offerings.
- Implement and maintain analytics, A/B testing, and tracking systems to assess website performance and support data-informed decisions.
- Uphold web performance, accessibility, and SEO best practices, contributing to a high bar for Core Web Vitals and WCAG compliance across the site.
- Build and integrate third-party services and APIs into the web stack, including analytics platforms, marketing tools, and GTM/data layer implementations.
- Leverage AI-assisted development tools and workflows (e.g. Cursor, GitHub Copilot, Claude) to enhance build quality, accelerate delivery, and explore smarter solutions.
- Share knowledge and support teammates through collaboration and code review.

## How to be successful in this role:
- 3–5 years of experience in web development, with hands-on professional experience in modern JavaScript frameworks, particularly Next.js (or comparable React-based frameworks).
- Solid proficiency in Next.js, with working familiarity of App Router, rendering strategies (SSG, ISR, SSR), and Vercel deployment.
- Experience with headless CMS platforms, ideally Sanity CMS — including working with schemas, GROQ queries, and structured content.
- Strong command of JavaScript/TypeScript, HTML, and CSS, with a solid understanding of the DOM, accessibility, and browser rendering.
- Proven ability to build multi-platform components (mobile and web) that are cross-browser compatible and responsive across device sizes.
- Experience building accessible (WCAG), performant (Core Web Vitals), and localization-ready web experiences.
- Familiarity with integrating third-party APIs and services into a Next.js stack, including analytics, tracking, and marketing tools.
- Comfortable with Tailwind CSS for utility-first styling, and experienced working within a component-based design system.
- Comfortable with modern developer tooling: TypeScript, CI/CD pipelines, version control (Git), and component-based development.
- Openness to and experience with AI-assisted development workflows — using tools like Cursor, GitHub Copilot, or similar to improve efficiency and code quality.
- A collaborative working style with strong communication skills — someone who engages actively, takes direction well, and contributes their perspective as part of a team.
- Good problem-solving instincts and attention to detail.
- Must be authorized to work in the U.S. without the need for current or future employer sponsorship.
- Open to using AI to amplify their skills and strengthen their work - demonstrating curiosity, a willingness to learn, and sound judgment in applying AI responsibly to improve efficiency and impact.

## Nice to have:
- Prior experience participating in a CMS migration or re-platforming project (e.g., from Webflow or another monolithic CMS to a headless stack).
- Familiarity with Webflow, particularly for context around legacy content structures or migration work.
- Experience with design systems, Figma-to-code workflows, or component library development.
- Knowledge of SEO/AEO strategy and tooling for marketing-focused web properties.

## What you can expect as a Vanta’n:
- Industry-competitive salary and equity
- Comprehensive medical, dental, and vision coverage, with 100% of employee-only benefit premiums covered for most medical plans
- 16 weeks paid Parental Leave for all new parents
- Health & wellness stipend
- Remote workspace, internet, and cellphone stipend
- Commuter benefits for team members who report to the SF and NYC office
- Family planning benefits
- Matching 401(k) contribution with immediate vesting
- Flexible PTO policy, plus 80 hours of Sick Time
- 11 company-paid holidays
- Virtual team building activities, lunch and learns, and other company-wide events!

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