Top Engineering Jobs

Build and maintain full-stack accounting integration features using Java, Kotlin, React, TypeScript, and AWS. Develop financial data synchronization services, REST APIs, third-party integrations, merchant-facing interfaces, and AI-powered capabilities. Monitor production systems, troubleshoot issues, participate in code reviews and on-call support, and collaborate with Product, UX, QA, Fintech, and partner teams. The role owns features end to end within established architectural patterns and requires hybrid work in Chennai two days per week.

Lead development of Toast’s consumer-facing web experiences, building scalable guest and restaurant features across the stack. Collaborate with frontend, backend, iOS, and Android engineers using React, TypeScript, Next.js, APIs, and backend services. Own projects from development through launch, monitoring, and analysis while experimenting with users and influencing consumer product strategy.

Leads the Payments engineering team in designing, building, and launching scalable FinTech platform features. Drives architecture, cross-team project delivery, production reliability, and business outcomes while partnering with Product and UX. Coaches and mentors engineering leaders and senior technical staff, hires team members, and promotes strong engineering practices. The role focuses on resilient, secure backend services and payment systems supporting high-volume transaction processing.

Design and build scalable backend platforms, APIs, event infrastructure, and developer integration frameworks. Establish architectural and engineering best practices, improve testing and monitoring, review designs and code, mentor engineers, and ensure reliable production delivery. The role requires expertise in Java or Kotlin, AWS, microservices, distributed systems, messaging, databases, and platform API design.

Lead the technical vision and architecture for Toast’s Intelligence Platform, building scalable data products on AWS using Kotlin/Java, Spark, and Iceberg. Develop privacy-conscious aggregation, anonymization, access controls, APIs, and AI-agent data flows. Partner with Marketing, Product, Legal, Investor Relations, and Data Science to define the roadmap, ship reliable products, and establish quality standards. Mentor engineers through technical leadership, design reviews, and code reviews.

Leads development of resilient, scalable features across Toast’s enterprise Sports and Entertainment platform, including backend, frontend, and POS systems. Responsibilities include designing, deploying, testing, monitoring, and maintaining production services; leading complex technical projects; collaborating with Product, Design, Customer Success, Sales, and other teams; mentoring engineers; and using AI tools to improve development productivity.

Staff Electrical Engineer responsible for defining, integrating, validating, and supporting electrical systems for restaurant hardware devices. The role works across product, mechanical, thermal, layout, signal integrity, and engineering teams, covering antennas, cameras, sensors, displays, batteries, RF, power, and connectivity. Responsibilities include leading functional verification, RF testing, signal characterization, power modeling, system coexistence testing, prototype development, and technology evaluation for future products.

Design, build, deploy, and maintain scalable backend microservices and RESTful APIs using Java or Kotlin and AWS. Lead cross-team platform projects, develop highly available distributed systems, monitor service health, participate in on-call rotations, and ensure quality through automated testing and phased releases. Collaborate with product, UX, and engineering teams, contribute to design reviews and code reviews, mentor engineers, and use AI tools in development workflows.

Lead technical strategy and architecture for Partner Connect: design event infrastructure, APIs, partner onboarding and data storage/modeling; set frameworks and standards other teams use; mentor engineers; collaborate across product and platform to deliver scalable, observable systems; and adopt AI tools responsibly to improve developer experience and platform productivity.

Lead complex software projects for Toast’s international platform. Design, build, deploy, and maintain resilient, scalable distributed systems; mentor engineers; guide technical discussions; debug multithreaded applications; collaborate with cross-functional teams and pilot customers; and promote engineering best practices. The role requires working across the technology stack and supporting global product launches in a hybrid Dublin office environment.