Senior Software Engineer, Full Stack

Field sales powers the economy - but most teams are struggling. Reps are buried in admin work, managers are stretched thin, and leaders can't see what's really happening in the field.

Siro is redefining how field sales teams learn, perform, and win.

We started as an AI-powered coaching platform that helped reps improve their outcomes in the field.

Today, we're building something much bigger - an intelligent sales companion that automates reps' tedious admin work, gives managers real-time visibility, and helps executives see around corners.

Our platform integrates deeply with systems like Salesforce, analyzing thousands of in-person sales conversations to surface insights, automate workflows, and drive better outcomes across the org. Think Iron Man's Jarvis for sales - proactive, personalized, and built directly into the tools teams already use.

Siro is backed by world-class investors like Index, Fika, CRV, and SignalFire, trusted by leading home-improvement, retail, and automotive brands, and powered by a lean team from Meta, McKinsey, Doordash, and Uber.

We're building the future of human-AI collaboration in sales - and we're just getting started.

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

Our Tech Stack

In case you're curious, we use the following technologies (and more), but proficiency in any specific technology is not required.

Why Join Siro?

What Sets You Apart

At Siro, we are committed to creating a diverse and inclusive environment where all people feel that they are equally respected and valued, whether they are applying for an open position or working at the company. We provide equal employment opportunities to all applicants without regard to race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.