Fullstack Engineer (Legaltech)

TL;DR

Fullstack Engineer (LegalTech): Building and scaling a high-growth D2C product in the LegalTech/Utilities space with an accent on high-quality, scalable product development used by real users. Focus on owning product modules end-to-end, from implementation to production rollout and iteration, and ensuring they scale and perform reliably under real-world usage.

Location: Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET.

Company

Ruby Labs is a leading tech company that creates and operates innovative consumer products across the health, education, and entertainment industries.

What you will do

• Build, ship, and iterate on core product features using Next.js.
• Own product modules end-to-end, from implementation to production rollout and iteration.
• Implement responsive, accessible UIs using TypeScript, TailwindCSS, and established design systems.
• Work with backend services and APIs, integrating frontend logic with scalable systems.
• Debug, optimize, and improve production systems in a high-traffic environment.
• Work closely with Product and Growth to support experimentation and rapid MVP cycles.

Requirements

• 4+ years of hands-on experience building and maintaining production-grade, full-stack web applications.
• Strong practical experience with React and Next.js, including at least 2 years working with the Next.js App Router in production environments.
• Deep understanding of TypeScript and modern frontend architecture patterns.
• Proven ability to own features end-to-end, from ambiguous requirements through to production-ready implementation.
• Solid experience with PostgreSQL, including data modeling and basic query optimization.
• Working knowledge of caching strategies and performance considerations (Redis or equivalent).
• Strong proficiency with Git, Docker, and modern development workflows.
• Comfortable working with CI/CD pipelines and cloud-based environments (AWS preferred).
• Clear, proactive communication in a remote, async-friendly team environment.
• A pragmatic builder who balances execution speed with long-term maintainability.

Nice to have

• Experience with D2C SaaS, LegalTech, or utility-style products.
• Experience with Payload (CMS) or BetterAuth (considered a strong plus).
• Familiarity with Supabase, Cloudflare R2, or billing systems.
• Exposure to performance marketing, analytics, or A/B testing.
• Open-source contributions, side projects, or a strong GitHub/portfolio.

Culture & Benefits

• Embrace the freedom to work from anywhere, anytime, promoting a healthy work-life balance.
• Enjoy unlimited paid time off to recharge and prioritize your well-being, without counting days.
• Celebrate and relax on national holidays with paid time off to unwind and recharge.
• Experience seamless productivity with top-notch Apple MacBooks provided to all employees who need them.
• Unlock the benefits of flexibility, autonomy, and entrepreneurial opportunities.

Hiring process

• Recruiter Screening (40 minutes)
• Technical Interview (60 minutes)
• Final Interview (30 minutes)