Frontend Web Developer for Growth & Localization

Neura Market; San Francisco, Northern (CA, KY); Hybrid; USD 120,000 - 180,000; Full time

Benefits offered by this job

Flexible (unlimited) paid time off

Medical, dental, and vision benefits

Life insurance and disability benefits

Parental leave

Fertility and family building benefits

Lunch, snacks and coffee

Discretionary benefit stipend

Free alphorn lessons

Job summary

Sierra seeks a frontend-focused engineer to own the user-facing surfaces across product and marketing. You will build and maintain our CMS-driven content, ensuring a cohesive, high-quality web experience. This role emphasizes collaboration with design, content, and marketing to ship measurable improvements.

You will optimize performance, accessibility, and localization workflows, working closely with cross-functional teams to turn business goals into fast, accessible features that users love.

Qualifications

• Strong frontend fundamentals with JavaScript/TypeScript and React.
• Experience with marketing or growth-facing web is valued.
• Familiarity with headless CMS (Sanity) and structured content models.
• Ability to collaborate with designers, content writers, and marketers.

Responsibilities

• Own frontend across product and marketing surfaces.
• Build content infrastructure via CMS for self-serve tooling and previews.
• Champion growth through analytics and experiment-driven delivery.
• Enable localization and multilingual content workflows.
• Own Core Web Vitals, asset optimization, and performance tuning.
• Champion accessibility and semantic markup across the site.

Skills

Frontend development

JavaScript

TypeScript

React

UI/UX craft

Performance optimization

Accessibility

Cross-functional collaboration

Analytics & experimentation

Localization & i18n

Tools

Sanity CMS

Headless CMS

Google Analytics

A/B Testing platforms

Job description

Sierra seeks a frontend-focused engineer to own the user-facing surfaces across product and marketing. You will build and maintain our CMS-driven content, ensuring a cohesive, high-quality web experience. This role emphasizes collaboration with design, content, and marketing to ship measurable improvements.

You will optimize performance, accessibility, and localization workflows, working closely with cross-functional teams to turn business goals into fast, accessible features that users love.