Staff Software Engineer, Voice AI Platform

🕒 August 17

🇺🇸 United States – Remote

💵 $151k - $309k / year

⏰ Full Time

🔴 Lead

🤖 AI Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Toast

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 2013

🍽️ Food & Beverage

💼 Consulting

📦 Logistics

Food & Beverage • Consulting • Logistics

Toast is a technology company that specializes in providing integrated software and hardware solutions for the restaurant industry. Their offerings include a comprehensive restaurant management platform that features point of sale (POS) systems, payment processing, online ordering, payroll management, and various operational tools designed to streamline restaurant operations. Toast's platform is tailored to meet the needs of diverse restaurant types, including quick service, full service, fast casual, fine dining, cafes, and food trucks. They also provide resources like industry insights and educational materials to support restaurant success.

📋 Description

• Design, build, deploy, and maintain highly resilient and scalable backend services, applications, and core platform components for Toast's Voice AI platform • Lead complex, cross-cutting projects from design through production, owning outcomes and driving stakeholder alignment • Shape technical direction through architectural decisions, defined patterns, and complexity reduction • Build and evolve integrations with AI platforms and internal Toast systems • Establish observability, monitoring, and evaluation frameworks for AI-powered systems • Use production data to understand and continuously improve system behavior • Set engineering quality and best-practice standards through guidance and reusable patterns • Mentor engineers at all levels through code reviews, design feedback, and technical guidance • Collaborate with product, engineering, and stakeholders across Toast to turn ambiguous problems into reliable, scalable systems

🎯 Requirements

• 8+ years of experience with object-oriented languages such as Java or Kotlin • Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering, or related field • Experience developing AI-integrated products or features, including systems incorporating LLMs or other AI capabilities • Experience building and reasoning about AI-powered systems, including nondeterminism, evaluation strategies, observability, and cost management • Experience shipping complex, mission-critical production services and owning them long-term • Track record of leading multi-person and multi-team projects end-to-end, from design through rollout • Deep understanding of distributed systems, scalability, and production reliability • Basic familiarity with frontend development • Strong cross-team communication and collaboration skills; ability to influence direction without formal authority • Active use of AI coding tools such as Claude Code or Cursor in day-to-day development, with experience helping others become more proficient • Experience with voice or conversational AI platforms is a plus, but not required • English-language posting; no explicit language requirement stated

🏖️ Benefits

• Cash compensation, including overtime and bonus/commissions if eligible • Equity • Benefits • Flexible work arrangements through Toast's hybrid work model • In-person collaboration opportunities • Reasonable accommodations for persons with disabilities during the hiring process