Full-Stack Engineer (Backend Leaning)

Role overview Build and operate backend services for products powered by voice models, with responsibilities that may shift across projects to match your strengths. The work ranges from expanding product capabilities and integrating with other services to improving the infrastructure that keeps systems reliable, responsive, and secure. You will work with colleagues across engineering and customer-facing functions to turn user and business needs into practical solutions.

Responsibilities - Develop and maintain backend services and platform capabilities built around voice models. - Improve existing products through new features and integrations with consumer or enterprise tools. - Strengthen infrastructure to support reliability, performance, security, and growth. - Work with frontend, growth, and sales colleagues to understand needs and design solutions.

Requirements - Strong expertise in Python and backend development. - Familiarity with software and system design patterns, APIs, cloud infrastructure, storage, and data structures. - Understanding of test design and security fundamentals. - Ability to demonstrate problem-solving through projects, code contributions, or other work; formal degrees or certifications are not required.

Nice to have - Experience with Kubernetes or payment providers such as Stripe. - Basic understanding of how AI models work.

Benefits and work setup - Remote work is available globally, with optional offices in London, New York, San Francisco, and Warsaw. - A discretionary annual professional development stipend and a monthly coworking stipend for those outside the main hubs. - An annual stipend for meeting colleagues, plus a yearly team offsite. - Opportunities to take on broader responsibilities and contribute across a fast-moving organization.