Senior Software Engineer, Full Stack

Key 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

  Requirements

  • We expect 6+ 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.