At GrowthX, we design growth systems that integrate AI automation and expert guidance to help marketing teams with content creation, distribution, and conversion. Since starting in May, we’ve hit seven-figure annual revenue in just five months, grown by double digits month-over-month, and teamed up with incredible partners like Reddit, Ramp, and HeyGen to drive their growth.
About the role
We are seeking a Staff or Principal full-stack engineer with a strong product mindset and high standards for user interface design. Our stack includes React (TypeScript with Tailwind/Shadcn) and Ruby on Rails (Rails experience is a plus but not required).
Most of your time will likely be spent working full-stack in internal platform, which supports everything from SEO tools to AI-powered text editing – but at an early stage team, the needs might vary.
Being an AI-native company, we expect every team member to embrace AI to boost productivity. Familiarity with tools like Cursor is essential, but we are happy to provide guidance here.
This is a fully remote role, but we do ask for at least 4 hours of overlap with US Pacific Time—during reasonable work hours.
Requirements
What You'll Do
- Collaborate with our Client Ops team to design and deliver full stack solutions supporting internal teams.
- Build and maintain features using React (TypeScript) and Ruby on Rails, enhancing internal workflows and tools.
- Turn ideas from whiteboard sketches into fully functional, production-ready features with high-quality UX.
- Use tools like Cursor to accelerate development, streamline maintenance, and optimize workflows.
- Focus on creating intuitive and visually appealing interfaces that deliver an exceptional user experience.
- Design features with strong attention to usability, creating clear and enjoyable user interfaces.
- Write concise, effective UI copy.
- Support marketing initiatives with small coding projects as needed.
- Help create and maintain our AI Workflows (no experience needed here, but willing to learn is a must).
About You
We’re looking for someone with:
- Proven Experience: Strong full stack skills, including building web applications using React and Ruby on Rails (or Python), working with PostgreSQL, and familiarity with frontend frameworks like Tailwind or Shadcn.
- Passion for AI: Excitement for GenAI, LLMs, and tools like Cursor.
- Good Design Taste: An ability to create user-friendly interfaces independently, focusing on clarity and usability.
- Ownership: A self-starter mentality, capable of managing projects and priorities with minimal supervision.
- Collaborative Mindset: A team player who thrives on proactive communication and constructive feedback.
- Communication Skills: Clear and proactive communication skills, essential in a remote environment, with the ability to keep the team informed and aligned.
- Pragmatic Approach: A focus on practical, impactful solutions, avoiding over-engineering or unnecessary debates.
- Project Management: Excellent organizational skills, keeping your to-dos and tickets up to date, and ensuring team awareness of progress and blockers.
Benefits
- Competitive Compensation: Salary range of $200,000 to $250,000 based on experience, plus stock options at fast growing startup.
- Remote Flexibility: Work from wherever you’re most productive (location does not impact compensation).
- Ample Time Off: Unlimited vacation policy, with a recommended minimum of 15 days.
- Impactful Work: Join a team transforming how businesses leverage AI for growth.
- Less Meetings, More Async Work: Autonomy and asynchronous collaboration are prioritized.
- Work Visa: Applicants must have legal authorization to work in the country of residence. We are not able to provide employment visa sponsorship at this time.