Senior Fullstack Engineer - Build B2B SaaS for Aviation

Wintermeyer Ventures; San Francisco (CA); Hybrid; USD 200,000 - 240,000; Full time

Job summary

Wintermeyer Ventures is seeking a senior software engineer to own complex product features for private aviation operators and brokers, guiding from discovery through launch. You will build frontend and backend systems, work directly with customers to understand needs, and partner with leadership to ship features across quoting, scheduling, trip management and payments.

This hybrid role in San Francisco requires 8+ years in B2B SaaS with React/Next.js/Node.js, cloud platforms, containers,

Qualifications

• 8+ years of software engineering experience in B2B SaaS.
• Experience with React, Next.js, Node.js, JavaScript, HTML, CSS and SQL.
• Proficiency with AWS or Google Cloud, containers, Kubernetes and CI/CD.
• Strong communication and ability to work autonomously with customers.
• Product-minded, thrives in a fast-moving startup.

Responsibilities

• Lead projects end to end from requirements to launch.
• Collaborate with customers to gather needs and demo features.
• Partner with engineering and product leaders on architecture and delivery.
• Make architectural decisions balancing speed, quality, and scalability.
• Apply customer empathy to technical and product choices.

Skills

Fullstack development

React

Next.js

Node.js

JavaScript

HTML

CSS

SQL

AWS

Google Cloud

Kubernetes

CI/CD

Communication

Customer collaboration

Job description

Wintermeyer Ventures is seeking a senior software engineer to own complex product features for private aviation operators and brokers, guiding from discovery through launch. You will build frontend and backend systems, work directly with customers to understand needs, and partner with leadership to ship features across quoting, scheduling, trip management and payments.

This hybrid role in San Francisco requires 8+ years in B2B SaaS with React/Next.js/Node.js, cloud platforms, containers,