Full Stack Software Engineer

About The Landline Company

Landline is building infrastructure that lets passengers clear security and check in for their flight closer to home — before they ever reach the airport. We provide seamless ground connectivity on behalf of American Airlines, Air Canada, and other major carriers — integrating booking, secure transport, and baggage handling into a single ticket across a growing North American network.

Backed by top-tier venture investors and partners like CLEAR, we've spent five years making the travel day seamless for millions of passengers. Now we're building the next piece: secure remote checkpoints that let travelers clear security and check in in the city.

Job Summary

As a Full Stack Software Engineer, you will drive development of our core platform, from passenger-facing booking applications to secure backend systems driving our operations. You will collaborate with product, operations, and airline partners to build reliable, scalable features handling high-volume bookings and real-time updates supporting a complex 24/7 operation.

This is a hands-on role with end-to-end ownership in a lean, high-output team. You will work directly with the people making product and operational decisions, ship frequently, and own what you build.

What we are looking for

• Python/Django backend, production-grade — you have built and maintained services in production, not just contributed to them
• GCP and Kubernetes ownership experience — infrastructure is part of your work, not someone else's problem
• React frontend capability — comfortable owning a full feature from API to UI
• Strong instincts around reliability, data integrity, and system design in environments where failures have real downstream consequences
• Travel startup or fintech background a plus — familiarity with reservation systems, payment flows, or regulated data environments will accelerate your ramp significantly

Why Join

Impact – Groundfloor participation in the development of Landline's newest product

Culture – A small, ambitious team that values speed, creativity, autonomy, and bias for action

What We Offer

Global flight privileges through airline partners

Flexible work environment with remote options

Competitive salary (
$110,000 - $130,000)

PTO, 401(k), medical, dental, life, and vision insurance

Opportunity to contribute to sustainable transportation and redefine how people travel