Senior Fullstack Engineer, Web Integrations

Fetch•Reston, VA

3d•$190,409 - $224,011•Hybrid

About The Position

Fetch's web properties already reach a large and growing audience. Today, most of that traffic has nowhere to go; we don’t have the web product infrastructure to capture it, and our marketing platform makes it harder than it should be for our growth teams to move quickly. We’re changing both of those things. We’re building a Growth Engineering team responsible for turning Fetch’s web presence into a real acquisition and activation channel. That means a modern, marketer-friendly publishing platform that removes engineering as a bottleneck, and a new web product layer that can engage and convert visitors into Fetch users. We’re building a senior team to do this work. We believe experienced engineers get significantly more leverage from AI tooling, and we’re structuring the team around that. This is early-stage work. You’ll help shape what the web product looks like, not just build what’s already been spec’d. This is a full-time role that can be held from one of our US offices or remotely in the United States.

Requirements

5+ years of professional software engineering experience, with a strong full-stack background on user-facing web products
Deep experience with modern JS frameworks (Svelte and SvelteKit) and TypeScript
Experience shipping consumer-facing products at scale; you’ve owned features that real users depend on, not just internal tooling
Solid understanding of CDN and caching strategies, deployment pipelines, and web observability
Experience with headless or traditional CMS architectures (Contentful, Sanity, Strapi, or similar)
A track record of owning and delivering complex, high-ambiguity projects end-to-end, defining the approach, not just executing tasks
Demonstrated ability to raise the quality bar: initiating refactors, improving test coverage, and reducing operational overhead without being directed to
Comfortable partnering directly with non-engineering stakeholders; marketing, product, design, and translating their goals into clear technical plans
Energized by ambiguity and early-stage work; you’re the kind of engineer who helps figure out what to build, not just how to build it
You use AI tools fluently in your day-to-day work and have genuine opinions about how to get the most out of them

Nice To Haves

Experience building consumer signup, onboarding, or activation flows
Familiarity with affiliate or e-commerce integrations
Prior experience with a CMS migration or web replatforming effort
Familiarity with SEO, Core Web Vitals, and analytics instrumentation on marketing sites
Experience with experimentation frameworks and A/B testing tooling
Background building marketing websites at scale

Responsibilities

Lead the migration from our legacy CMS to a modern stack that lets marketers publish independently, without an engineering ticket for every change
Own platform health end to end: performance, Core Web Vitals, deployment pipeline, caching, monitoring, and incident response
Partner with Growth Marketing to ship work that drives organic acquisition, B2B lead generation, and conversion
Help define and build web-native acquisition and activation experiences that convert existing site traffic into engaged Fetch users
Work with Product, Growth Marketing, and the app teams to design flows that bridge the web and mobile experience
Contribute to the technical and product thinking on what Fetch on the web should look like; this is greenfield work, and your perspective matters
Write production code, lead code reviews, and hold a high bar for quality, testing, and operational readiness
Proactively identify and drive improvements, refactoring, reliability work, developer tooling without waiting to be asked
Coach and give meaningful feedback to peers; invest in the team’s technical growth
Collaborate with DevOps, Data, B2B, and Mobile teams on integrations, analytics, and shared infrastructure
Use AI tools fluently, not as a novelty, but as a core part of how you work