Senior Frontend Engineer
First seen by Alion on Sep 25, 2026.
This a Full Remote job, the offer is available from: Brazil
Who We Are
At Bluehost, we believe all small businesses deserve the opportunity to succeed online. Our mission is to give small businesses the confidence to think big. We're the all-in-one platform for small businesses to grow online with powerful simplicity, premium performance, smart tools and human support.
This role will help build the customer-facing surfaces that define the Bluehost experience for millions of small businesses. We're scaling fast and rebuilding as we go: new architectural patterns, AI-native features, and a bar for craft that keeps rising. This is a role for a builder who owns outcomes end-to-end, moves ideas from concept to production in days rather than sprints, and wants to help redefine how our front-end systems get built and shipped.
What You'll Do & How You'll Make Your Mark
- Architect and build high-performance, production-grade UI in React, Redux (or similar state management), and TypeScript
- Use AI across the delivery lifecycle, not just code generation, and set the guardrails the team works inside: how generated code gets reviewed, how provenance and licensing are checked, and what customer data may enter a prompt
- Design and build front-end interfaces that integrate AI-powered features, such as chat, content generation, and smart recommendations
- Own the performance, scalability, and reliability of high-traffic, customer-facing applications, from bundle size to render performance
- Partner closely with product, design, and backend engineers to take features from concept to production quickly, without sacrificing quality
- Set and enforce frontend engineering standards: component reuse, design-system consistency, testing coverage, and code review rigor across both squads
- Mentor mid-level and junior engineers on architecture decisions, debugging technique, and modern React patterns
- Drive continuous delivery practices, shipping iteratively against real user feedback instead of large, infrequent releases
Who You Are & What You'll Need to Succeed
- 5+ years building and shipping modern, production-grade web applications at scale
- Deep expertise in React, Redux/modern state management, and TypeScript, with strong JavaScript (ES6+), HTML5, and CSS3 fundamentals
- AI-augmented delivery: you use AI across the delivery lifecycle, not just code generation, and can say which models suit which problems and where you don't use them. You review AI-generated code knowing its failure modes, and you have set the guardrails others work inside - review expectations for generated code, provenance and licensing checks, and clear boundaries for what customer data enters a prompt and what a security or compliance review will ask for.
- Experience integrating REST APIs and working within microservices-based architectures
- Comfortable with testing frameworks (Jest/Cypress) and building or maintaining component libraries and design systems
- Track record of owning technical outcomes end-to-end in ambiguous, fast-moving environments where speed and craft both matter
- Experience operating in a high-scale SaaS or consumer platform environment
- Bonus: Next.js experience and prior work integrating LLM-powered or AI-driven product features
Why You'll Love Us
Work-life balance. Meaningful work, balanced by a culture that respects your time.
A culture of belonging. We celebrate what makes each of us different, with 20+ affinity groups connecting employees globally.
We care about you. We offer a Meal Voucher or Food Voucher worth R$44.55 per working day. Comprehensive health and dental insurance, with no employee co-pay.
Well-being program including Gympass, online meditation, and telemedicine.
- Do you have a dog, cat, rabbit, hamster, goat, turtle, or even a mini dragon? We offer access to a pet health insurance partnership.
Educational platform: pursue undergraduate and graduate degrees, language courses, and much more through 100+ educational institutions at highly affordable rates.
Life insurance coverage.
Free website hosting.
Where can we take you? Mentorship, new challenges, and real career growth. Unfold new possibilities #OTOD!
#LI-PM2 #Bluehost #LI-Remote