Staff Software Engineer, Backend

Key Responsibilities

• Build platform and backend systems at Siro, across recording, integrations, AI agents, and more!
• Own the end-to-end development of key features, from architectural decisions through implementation, deployment, and support
• Design and build scalable backend services that handle real-time processing of sales conversations
• Drive technical excellence through thoughtful code reviews, documentation, and engineering best practices
• Partner closely with product and design teams to transform customer needs into elegant technical solutions
• Own the health of our systems and products, and make data-driven decisions
• Help evolve our development practices and tooling to enable sustainable scaling while maintaining velocity

Requirements

• We expect 10+ years of professional software engineering experience.
• You are excited to work in our NYC office 3+ days a week with the rest of the team.
• You have strong proficiency in modern programming languages, databases, API frameworks, and cloud platforms (like GCP).
• You are a strong problem solver, with the ability to think critically and approach challenges with a first-principles mindset.
• You have strong communication skills, able to articulate complex technical concepts to both technical and non-technical stakeholders.