AI-Driven Fullstack Engineer (Remote, High Ownership)

Funnelfox; United States; Remote; USD 120,000 - 180,000; Full time

Benefits offered by this job

Flexible remote work

Job summary

FunnelFox is hiring a Fullstack Engineer to own features of the funnel builder end to end. You will combine engineering skills with product thinking and collaborate with the business to ship AI-powered features that clients feel immediately.

You’ll influence the MF MCP integration roadmap and contribute to AI-driven funnel generation. You’ll work across frontend and backend, with a distributed team embracing flexibility.

Qualifications

• Solid professional experience in fullstack development.
• Experience with a modern frontend framework (we use Svelte) and a backend language (we use Go).
• Experience owning features from clarifying requirements to production.
• Experience in product teams or startups, with focus on speed and direct business communication.
• Practical experience using AI tools in daily work (experience with agents or MCP is a big plus).
• Experience with databases and working with data.
• Product and business orientation: focus on user impact, not just code correctness.

Responsibilities

• Own the delivery of builder features end to end, from the first conversation with Product to checking how they work for real clients.
• Build AI-powered functionality: the AI agent, MCP, and AI-based funnel generation.
• Work across frontend and backend (roughly 50/50, sometimes leaning toward frontend) and build integrations.
• Partner closely with Product to clarify business expectations, discuss edge cases, and shape solutions.
• Take ownership of your own area of the product and be the go-to person for it.
• Take responsibility for the quality of what you ship, together with the QA team.
• Share progress through milestones, decompose complex tasks, and raise questions early so nothing gets stuck.

Skills

Fullstack development

Frontend framework (Svelte)

Go backend

Product team/startup experience

AI tools in daily work

Data and databases

Autonomous, proactive work style

Tools

Svelte

Go

Job description

FunnelFox is hiring a Fullstack Engineer to own features of the funnel builder end to end. You will combine engineering skills with product thinking and collaborate with the business to ship AI-powered features that clients feel immediately.

You’ll influence the MF MCP integration roadmap and contribute to AI-driven funnel generation. You’ll work across frontend and backend, with a distributed team embracing flexibility.