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Role description

Principal Full Stack Engineer

GRUBBRR® logoGRUBBRR®
TypeFull-time
WorkplaceOn-site
SeniorityPrincipal
LocationBoca Raton, FL
Posted9/12/2026
Engineering

GRUBBRR is seeking a senior full-stack software engineer to help expand and build our next-generation suite of self-ordering applications. We strive to build Cloud-native, consumer-first, UX-friendly kiosks and online applications across a variety of verticals supporting enterprise clients and small businesses. Behind our consumer applications, we integrate and interact with a deep stack of payment, loyalty, and POS systems.

Our challenge and goal is to provide a frictionless experience for our end-consumers and easy-to-use management capabilities for our customers to work with the variety of systems that already power their businesses.

Experience Required:

  • Minimum 5 years of relevant experience
  • Proficient with Server-side development (.Net Core preferred)
  • Proficient with serverless implementation such as Cloud functions
  • Proficient working with message broker technology
  • Proficient with data modeling
  • Proficient with HTML5/CSS3/Javascript (ES5/ES6)
  • Proficient with a component-based architecture framework (i.e React, Svelte, Angular)
  • Proficient with SQL (such as MSSQL) and document-based (Azure NoSQL Cosmos or equivalent) database technologies
  • Good understanding of Event-Driven Microservices Architecture
  • Experience leading a small team of developers as technical lead
  • Proficient in utilizing Git for merging, reverting and otherwise managing multiple repositories
  • Proficient in code-sharing techniques such as maintaining private NPM packages, monorepos, etc
  • Familiarity and comfort with setting up deployment and build pipelines
  • Experience working in a design system or shared component ecosystem
  • Experience working with / building offline-first web applications
  • Experience building shared, modular systems to support and be consumed by many applications
  • Experience working with unique hardware/browser constraints
  • Experience with designing SaaS products and cloud infrastructure
  • Experience with Mobile platform/app development

Key Responsibilities:

  • Developing architecture, UIs and backend services for our products
  • Extending our current toolchain and shared libraries for new use-cases and custom applications
  • Reviewing code and providing guidance/feedback to other team members to maintain clean, high-quality codebases
  • Collaborating with architecture team to design and develop various features

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Company info

GRUBBRR® logo

GRUBBRR®

GRUBBRR is the leader in self-ordering technologies that are revolutionizing the way commerce is transacted. GRUBBRR’s award-winning ecosystem, which includes kiosks, kitchen display systems, order progress boards, digital menu signage, mobile ordering, and more, are proven to help businesses maximize revenue, decrease labor costs, and improve the consumer experience. With solutions that are adaptable and beneficial to a multitude of businesses, GRUBBRR powers both enterprise-level and small and medium businesses across verticals such as quick-service restaurants, fast casual restaurants, stadiums, movie theaters, casinos, micro-markets, retail, and more.

HQBoca Raton, US
Size150 employees
IndustrySoftware Development
Unlock human wisdom
ThesisTermsPrivacy
Tech stack
toolkit, get-satisfaction, serverless, microsoft-forefront, css-3, aws-iot, adobe-illustrator, jazzhr, teamviewer, workspace

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