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Staff Software Engineer, Full Stack

Siro· Engineering
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Hybrid (New York)$284k - $325kFull-timePosted 11mo ago

About the role

Staff Software Engineer responsible for building and enhancing frontend features for Siro's AI-powered sales platform, owning end-to-end feature development, and driving technical excellence across the stack.

Responsibilities

  • Build and enhance features (especially frontend) for Siro's direct consumers, creating intuitive user experiences for our AI-powered sales platform
  • Own the end-to-end development of key features, from architectural decisions through implementation, deployment, and support
  • Craft intuitive, performant user interfaces that make complex AI insights accessible to our users
  • 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
  • Help evolve our development practices and tooling to enable sustainable scaling while maintaining velocity
  • Own the health of our systems and products, and make data-driven decisions

Qualifications

  • 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 demonstrate strong proficiency in TypeScript frameworks
  • You have experience with Node.js and REST API design
  • You have demonstrated skill in mobile and/or web performance optimization
  • 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.

Skills

Required:TypeScriptNode.jsREST API designWeb performance optimizationFrontend developmentCommunicationProblem solving
Last updated Aug 5, 2026. Interested? Apply on the company site.

About Siro

Boost In-Person Sales 36% with AI Coaching | Siro

Siro’s AI records and analyzes in-person sales conversations to surface coaching insights that help your team close more deals and uncover hidden revenue.

AI coachingsalesconversational analyticsrevenue growth
Company profileWebsite

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