Senior Full Stack Software Engineer

1 Month ago • 6 Years + • Full Stack Development

Job Summary

Job Description

Toast is seeking a Senior Full Stack Engineer for their Login and Permissions Experience team in Dublin. This role involves defining, designing, and delivering user access experiences across the Toast platform for employees, restaurateurs, and guests. The engineer will contribute to evolving the architecture for scalability and complex features, partnering with stakeholders to create seamless, secure, and user-friendly solutions. Responsibilities include leading complex projects, shipping impactful code, contributing to new product features, advocating for best coding practices, and mentoring team members. The role requires designing, building, and maintaining highly resilient and scalable systems, diagnosing performance bottlenecks, and optimizing for performance.
Must have:
  • 6+ years of experience with Java, Kotlin, or similar object-oriented languages.
  • 3+ years of experience with modern web technologies (React, Javascript, TypeScript, REST, GraphQL).
  • Experience with databases (PostgreSQL, DynamoDB) including schema design and optimization.
  • In-depth understanding of microservices and distributed systems.
  • Familiarity with asynchronous communication tools (Pulsar, JMS, Kafka).
  • Proven track record of delivering reliable services to production.
  • Excellent communication skills for simplifying technical concepts.
  • Passion for technology and continuous learning.
  • Enthusiasm for solving impactful challenges and writing scalable code.
  • Focus on personal and team growth, balancing task completion with platform stability.
  • Capacity to tackle complex and ambiguous problems and share knowledge.
  • Experience working in an Agile/Scrum environment.
Good to have:
  • Exposure to distributed systems is a plus.
  • Enjoys building well-engineered, usable and accessible systems.

Job Details

Toast is building the restaurant platform that helps restaurants adapt, take control, and get back to what they do best: growing businesses they love. Our platform helps streamline operations, increase revenue, and deliver outstanding guest experiences by combining restaurant point of sale, team management, guest-facing technology, and award-winning customer support. As a Toaster, you'll be part of a team that takes on meaningful projects to shape the company's future. Join us as we empower the restaurant community to delight guests, do what they love, and thrive.

Are you bready* for a change?

We are looking for a Senior Full Stack Engineer, to join our Login and Permissions Experience team in Dublin, who has the ability and drive to make an impact, not only on their own but by also enabling those around them to succeed. The Login and Permissions Experience team will define, design and deliver the experiences by which employees, restaurateurs, guests and others access the Toast platform and use our entire ecosystem of products, from POS to Payroll, in the US and internationally.  You will also play a role in evolving our architecture to support ever more complex new features and best-in-class monitoring as we scale to orders of magnitude of our current size!

Partnering with stakeholders, product managers, product designers, and other engineers, you will be part of a team developing best-in-class solutions that create a unified, seamless experience that meets our standard for customer delight, ease of use, security, and scalability.

What You'll Do:

  • Be a part of team working collaboratively with UX, PM, QA and other engineers building web applications using modern web technologies 
  • Lead complex projects that improve functionality and reliability for customers within a collaborative, supportive environment.
  • Ship code that directly impacts and drives Toast’s growth.
  • Contribute to new product features from the ground up, ensuring innovation and technical excellence.
  • Advocate for best coding practices, raising the bar for yourself, your team, and the company.
  • Partner with experienced engineers in design and code reviews to maintain high standards.
  • Monitor feature rollouts to ensure customer success, iterating and improving when necessary.
  • Design, build, deploy, and maintain highly resilient and scalable systems critical to our customers’ success.
  • Tackle scaling challenges and implement robust solutions.
  • Diagnose performance bottlenecks and optimize for better performance.
  • Mentor and provide technical guidance to other team members.

Do you have the right ingredients*? (Requirements)

  • 6+ years of experience with Java, Kotlin, or similar object-oriented languages.
  • Proficient in modern web technologies and UI frameworks (e.g., React, Javascript , TypeScript, REST, GraphQL) with 3+ years of relevant experience.
  • Experienced with databases (PostgreSQL, DynamoDB) including schema design and optimization.
  • In-depth understanding of microservices, distributed systems, and enterprise messaging.
  • Familiar with asynchronous communication tools (e.g., Pulsar, JMS, Kafka).
  • Proven track record of delivering reliable services to production.
  • Excellent communication skills, with the ability to simplify complex technical concepts for non-technical stakeholders.
  • A passion for technology and continuous learning.
  • Enthusiasm for solving impactful challenges and writing clean, scalable code.
  • A focus on both personal and team growth, balancing task completion with platform stability.
  • The capacity to tackle complex and ambiguous problems, communicate clearly with others to solve the problem, and share knowledge to help the whole team succeed
  • Exposure to distributed systems is a plus
  • Enjoys building well-engineered, usable and accessible systems
  • Experience working in a team with Agile/Scrum methodology

** Please note this is a hybrid role and requires in-office presence a minimum of two days a week**

Our Spread* of Total Rewards
We strive to provide competitive compensation and benefits programs that help to attract, retain, and motivate the best and brightest people in our industry. Our total rewards package goes beyond great earnings potential and provides the means to a healthy lifestyle with the flexibility to meet Toasters’ changing needs. Learn more about our benefits at https://careers.toasttab.com/toast-benefits.

*Bread puns encouraged but not required


#LI-HYBRID

 

Diversity, Equity, and Inclusion is Baked into our Recipe for Success

At Toast, our employees are our secret ingredient—when they thrive, we thrive. The restaurant industry is one of the most diverse, and we embrace that diversity with authenticity, inclusivity, respect, and humility. By embedding these principles into our culture and design, we create equitable opportunities for all and raise the bar in delivering exceptional experiences.

We Thrive Together

We embrace a hybrid work model that fosters in-person collaboration while valuing individual needs. Our goal is to build a strong culture of connection as we work together to empower the restaurant community. To learn more about how we work globally and regionally, check out: https://careers.toasttab.com/locations-toast.

Apply today!

Toast is committed to creating an accessible and inclusive hiring process. As part of this commitment, we strive to provide reasonable accommodations for persons with disabilities to enable them to access the hiring process. If you need an accommodation to access the job application or interview process, please contact candidateaccommodations@toasttab.com.

------

For roles in the United States, It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Similar Jobs

PwC - Data Architecture - Senior Manager

PwC

Cairo, Cairo Governorate, Egypt (On-Site)
1 Month ago
Infosys - Lead Java full stack developer

Infosys

Plano, Texas, United States (On-Site)
2 Months ago
London stock Exchange - Apprentice Back Office Controller – Analysis and Control

London stock Exchange

Paris, Île-de-France, France (On-Site)
2 Months ago
Oliver Agency - Senior Designer

Oliver Agency

Mumbai, Maharashtra, India (On-Site)
2 Months ago
Flying Bark - Storyboard Artist

Flying Bark

Glendale, California, United States (Hybrid)
1 Month ago
ARHS - Full Stack Developer

ARHS

Brussels, Brussels, Belgium (On-Site)
4 Months ago
beghou consulting - Software Developer – Full Stack

beghou consulting

Hyderabad, Telangana, India (Hybrid)
9 Months ago
F4 GRUOP - Javascript Fullstack Developer

F4 GRUOP

Paris, Île-de-France, France (On-Site)
2 Months ago
Tesla - Senior Fullstack Software Engineer, Energy Software

Tesla

North Holland, Netherlands (On-Site)
5 Months ago
Nagarro - Staff Engineer, Javascript Fullstack

Nagarro

India (Remote)
9 Months ago

Get notifed when new similar jobs are uploaded

Similar Skill Jobs

ComeOn Group - Polish Speaking Customer Experience Agent

ComeOn Group

St. Julian's, Malta (Hybrid)
2 Weeks ago
Qualcomm - Senior Account Manager Industrial and IOT

Qualcomm

Munich, Bavaria, Germany (On-Site)
2 Months ago
Cubic corporation - IT Program Manager

Cubic corporation

Hyderabad, Telangana, India (On-Site)
1 Week ago
Dream Games - Procurement Specialist

Dream Games

İstanbul, Türkiye (On-Site)
11 Months ago
Aisera - Multimedia Producer

Aisera

Palo Alto, California, United States (On-Site)
2 Months ago
GHX - Senior Demand Generation Campaign Manager

GHX

United States (Remote)
1 Week ago
USE Insider - Marketing Manager - MENA

USE Insider

Istanbul, İstanbul, Türkiye (Hybrid)
7 Months ago
Tesla - Electrical Engineer - Motor Insulation System

Tesla

Athens, Greece (On-Site)
5 Months ago
Nice - Sales Operations Analyst

Nice

Manila, Metro Manila, Philippines (Hybrid)
2 Weeks ago
endava - Solution Architect - Payments

endava

Sydney, New South Wales, Australia (On-Site)
1 Day ago

Get notifed when new similar jobs are uploaded

Jobs in Dublin, County Dublin, Ireland

playrix  - Recruitment Lead

playrix

Ireland (Remote)
5 Months ago
Toast - Senior Software Engineer - Data Platform Team

Toast

Dublin, County Dublin, Ireland (Hybrid)
1 Week ago
Aptive - Financial Accountant

Aptive

Dublin, County Dublin, Ireland (On-Site)
1 Month ago
version 1 - Senior Oracle Fusion Data Intelligence (FDI) Consultant

version 1

Dublin, County Dublin, Ireland (Hybrid)
2 Months ago
PayPal - Machine Learning Scientist

PayPal

Dublin, County Dublin, Ireland (Hybrid)
1 Month ago
Rippling - Nordic Sales Development Representative (SDR), Outbound

Rippling

Dublin, County Dublin, Ireland (Hybrid)
1 Year ago
Salesforce - Sales Development Representative

Salesforce

Dublin, County Dublin, Ireland (On-Site)
3 Months ago
Toast - DevOps Engineer II

Toast

Dublin, County Dublin, Ireland (Hybrid)
1 Month ago
Haleon - Operator

Haleon

Dungarvan, County Waterford, Ireland (On-Site)
1 Week ago
Toast - Technical Escalation Engineer

Toast

Dublin, County Dublin, Ireland (Hybrid)
1 Week ago

Get notifed when new similar jobs are uploaded

Full Stack Development Jobs

Toast - Senior Software Engineer - Full Stack

Toast

Bengaluru, Karnataka, India (Hybrid)
1 Month ago
Kokotree - Full Stack Developers

Kokotree

Wilmington, North Carolina, United States (On-Site)
8 Months ago
Nagarro - Associate Staff Engineer, .Net Fullstack

Nagarro

South Africa (On-Site)
8 Months ago
redbit games - Backend Full Stack Developer

redbit games

Italy (On-Site)
1 Week ago
Nagarro - Principal Engineer, Java Fullstack

Nagarro

Riyadh, Riyadh Province, Saudi Arabia (On-Site)
8 Months ago
USE Insider - Full Stack Developer

USE Insider

Istanbul, İstanbul, Türkiye (Remote)
9 Months ago
Mcdonalds - Full Stack Software Engineer I (C#/.NET)

Mcdonalds

Mexico City, Mexico (On-Site)
1 Month ago
htx labs - Senior Full Stack Engineer

htx labs

United States (Remote)
2 Weeks ago
Polygon Labs - Full Stack Engineer

Polygon Labs

India (Remote)
4 Days ago
Roblox - Senior Engineering Manager, Ads & Brand Experiences (Full Stack)

Roblox

San Mateo, California, United States (On-Site)
3 Weeks ago

Get notifed when new similar jobs are uploaded

About The Company

Bengaluru, Karnataka, India (Hybrid)

Bengaluru, Karnataka, India (Hybrid)

Omaha, Nebraska, United States (Hybrid)

Bengaluru, Karnataka, India (Hybrid)

Dublin, County Dublin, Ireland (Hybrid)

Columbus, Ohio, United States (Remote)

Lake Oswego, Oregon, United States (On-Site)

Nashville, Tennessee, United States (Remote)

Binghamton, New York, United States (On-Site)

Toronto, Ontario, Canada (Remote)

View All Jobs

Get notified when new jobs are added by Toast

Level Up Your Career in Game Development!

Transform Your Passion into Profession with Our Comprehensive Courses for Aspiring Game Developers.

Job Common Plug