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Added 10 days ago
VV
Junior Java Developer 1016
Veracity Ventures Inc.
Remote, Canada
- Full-time
- Remote
We are looking for a motivated Junior Java Developer to join our development team. The ideal candidate will have a strong foundation in Java programming, experience with Spring Boot, and an…
Added 10 days ago
D
Java Consultant
Delpath
Toronto, ON · Scarborough, ON
- Contract
Design, develop, test, and maintain full-stack applications using Java, Spring Boot, REST APIs, and Microservices.
Added 10 days ago
SI
Java Backend Developer
Smart IT Frame LLC
Mississauga, ON
- Full-time
Seeking a Specialist with 7 years of experience in Java Frameworks to design develop and maintain scalable microservicesbased applications using Spring and Spring Boot
Added 10 days ago
C
AVP Full Stack Java/Angular Developer
Citi
Mississauga, ON
- Full-time
Very Strong Java and Spring Boot Development Skills.
Added 10 days ago
BUSINESS PROG & SOLUTIONS SPECIALIST
City of Toronto
Toronto, ON
…scalable and maintainable systems leveraging technologies such as Java, Spring Boot, JavaScript/TypeScript frameworks, REST APIs, and modern DevOps…
Added 10 days ago
RE
Senior Java Software Engineer
Randstad Enterprise
Montreal, QC
- Contract
Payments Technology has a varied technical stack - core Java Spring Boot for the server-side,
Added 10 days ago
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Senior Java Engineer
Cognizant
Toronto, ON
- Full-time
Strong proficiency in Java and Spring (Spring Boot, Spring Cloud, etc.).
Added 11 days ago
SI
Java Developer
Smart IT Frame LLC
Mississauga, ON
- Full-time
Seeking a Specialist with 7 years of experience in Java Frameworks to design develop and maintain scalable microservices based applications using Spring and Spring Boot
Added 11 days ago
SI
Java Backend Developer- Lead
Smart IT Frame LLC
Mississauga, ON
- Full-time
Design and develop robust Java applications leveraging Spring and Spring Boot frameworks Build and maintain microservices architectures ensuring high scalability and performance Collaborate…
Added 11 days ago
SI
Lead Java Developer - Strong in Spring Boot, Struts and Angular
Smart IT Frame LLC
Toronto, ON
- Contract
Job Title: Java Pure Backend Developer - Strong in Spring Boot, Struts and Angular
Added 11 days ago
TC
Senior Full Stack Developer – Java / Angular
Tata Consultancy Services
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
Build and maintain client-facing Angular applications and Java Spring Boot backend services.
Added 11 days ago
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Java Backend Developer
LTM
Mississauga, ON
- Full-time
Design and develop robust Java applications leveraging Spring and Spring Boot frameworks Build and maintain microservices architectures ensuring high scalability and performance Collaborate…
Added 11 days ago
C
Senior Guidewire & Digital Integration Developer
Cognizant
Toronto, ON
- $88,000 to $117,000 CAD / year
- Full-time
Build Java/Spring Boot services supporting digital claims capabilities.
Added 11 days ago
TC
Full Stack Java Developer
Tata Consultancy Services
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
Full Stack development experience with Angular, Spring Boot, Azure, Azure DB, and EDP.
Added 11 days ago
TC
Senior Springboot Developer
Tata Consultancy Services
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
Solid knowledge of Java/J2EE, Microservices, and Spring Boot.
Added 11 days ago
T
Software Engineer II
TD
Toronto, ON
- Full-time
Back-End (Server side): Proficiency in Java, Spring Boot, Spring framework, Restful webservices, asynchronous programming and authentication (JWT, OAuth)
Added 11 days ago
TC
Java Spring Boot Developer
Tata Consultancy Services
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
Java Spring Boot Developer (AI-Assisted Development)
Added 11 days ago
IC
Java Application Developer
IT Connex
Toronto, ON · Greater Toronto Area, Canada
- Contract
Strong hands-on experience in Java/Spring Boot, Microservices, REST APIs, SQL (Full Stack/Back-End) or Angular/React, JavaScript/TypeScript, HTML/CSS (Front-End).
Added 11 days ago
P
Senior Software Developer
Plusgrade
Montreal, QC
- Full-time
You build and deploy clean, testable Java code in cloud environments while taking the lead on architecture discussions and technical decisions.
Added 11 days ago
P
Software Developer
Plusgrade
Montreal, QC
- Full-time
Our payment ecosystem spans 13 critical sub-domains and ships around 2,400 merged PRs every year. We need a backend developer who wants to own the checkout engine end to end, not just clear…
Added 11 days ago
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Engineering Manager
Plusgrade
Montreal, QC
- Full-time
Added 11 days ago
P
Engineering Manager
Plusgrade
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Added 11 days ago
S
Software Engineer-Global Payments Engineering
Scotiabank
Toronto, ON
- Full-time
…and implementing applications using Shell Scripting, Python, java technologies (e.g. SpringBoot, Hibernate, JPA, etc.) and majorly IBM Managed File Transfer to support business requirements…
Added 11 days ago
PG
Java/python developer
Pacer Group
Toronto, ON
- Full-time
Design, develop, test, deploy, and maintain secure, scalable microservices, backend applications, and RESTful APIs using Java, Spring Boot, and Python.
Added 11 days ago
C
Java Developer (React)
Collabera
Toronto, ON
- $90 to $102 CAD / hour
- Contract
Design, develop, and maintain backend services using Java and Spring Boot.

Plusgrade

Senior Software Developer

Montreal, QC, Canada

Full-time

Apply About employer

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Job details

Job type: Full-time
Apply by: Oct 24, 2026
Posting language: English
Posted: Sep 24, 2026

Original job description

Employment Type

Permanent

Job Description

Senior Software Developer

You want to shape how artificial intelligence personalizes travel offers for millions of passengers while spending half your time experimenting with cutting-edge proofs of concept.

What You'll Be Doing

Based in our Montreal office as part of the AI & Merchandising team, you will own the backend application layer that powers our AI-driven pricing and fulfillment products. Your time will be split evenly between shipping production-ready, revenue-generating features and experimenting inside our AI Labs group on new concepts. As part of this work, you help re-engineer software delivery so that AI systems and workflows are integrated directly into our operating model and infrastructure. You will partner with product managers, designers, and engineers to turn ambitious ideas into scalable, high-performance systems.

The Stack

Java (SpringBoot)

AWS
React (TypeScript)
JUnit
Mockito

What You Bring

You build and deploy clean, testable Java code in cloud environments while taking the lead on architecture discussions and technical decisions.
You have structurally changed how your team works around AI by setting shared standards and systems that enable those around you to ship faster without sacrificing quality or safety.
You bring deep computer science fundamentals, from data structures to distributed systems, paired with a disciplined approach to the testing pyramid and delivery pipelines.
You communicate complex technical ideas with clarity, making them accessible to designers, support teams, and fellow developers alike.
You thrive in an Agile environment where you take end-to-end ownership of outcomes, moving quickly without waiting for hand-holding.

Why Plusgrade

Travel is about the moments that make a journey feel personal. At Plusgrade, we build the technology that makes those moments possible, from upgrade offers and loyalty experiences to revenue tools used by 575+ airline, hospitality, cruise, rail, and financial services partners worldwide.

The work is global, complex, and rewarding. You will solve meaningful problems, take ownership from idea to outcome, and work alongside people who are smart, curious, and committed to doing great work.

We also give our teams access to AI tools and the encouragement to use them thoughtfully, to move faster, explore ideas, and build better ways of working.

We trust our teams to do their best work. That means autonomy, flexibility, and room to grow.

Come help us shape the future of travel.

What You'll Love About Us

🏦 RRSP Matching

🏥 Comprehensive Health Plans
📅 Flexible Paid Time Off
✈️ Travel Experience Perk
🧘 Annual Wellness Perk
🚆 Commuter Perk
🌅 Tenure-Based Work From Anywhere Program
🍼 Parental Leave Top Up
🌍 Adventure Pass
🎓 Learning Allowance

Our Process

We believe every candidate deserves a fair, transparent experience, so regardless of outcome, everyone gets feedback.

Our process: Recruiter call → Hiring Manager interview →Technical Interview→ Final interview.

Plusgrade is an equal-opportunity employer committed to accessible recruitment. We welcome applications from all qualified individuals regardless of gender identity or expression, race, ethnic origin, creed, place of origin, age, sex, marital status, physical or mental disability, sexual orientation, or any other category protected by law. Accommodation is available upon request. We may use AI-assisted tools to help screen and assess applicants for this role. This posting is for an existing vacancy.

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More about this job

Responsibilities

Own the backend application layer for AI-driven pricing and fulfillment products, delivering production features while experimenting with new concepts in the AI Labs group. Partner with product managers, designers, and engineers to build scalable systems and integrate AI systems and workflows into software delivery and company infrastructure.

Requirements

The candidate should have strong Java development experience in cloud environments, sound computer science fundamentals, and the ability to lead architecture and technical decisions. They should establish effective AI-related team standards, apply disciplined testing and delivery practices, communicate clearly across teams, and take end-to-end ownership in an Agile environment.

Skills

Java
Spring Boot
AWS
React
TypeScript
JUnit
Mockito
Software Architecture
Distributed Systems
Data Structures
Automated Testing
Delivery Pipelines
Agile Development
Artificial Intelligence
Backend Development

Benefits

RRSP Matching
Comprehensive Health Plans
Flexible Paid Time Off
Travel Experience Perk
Annual Wellness Perk
Commuter Perk
Tenure-Based Work From Anywhere Program
Parental Leave Top-Up
Adventure Pass
Learning Allowance

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Boot
AWS
React
TypeScript
JUnit
Mockito
Artificial Intelligence
AI Labs
Backend Application Layer
AI-Driven Pricing
Fulfillment Products
Proofs of Concept
Software Architecture
Distributed Systems
Data Structures
Automated Testing
Testing Pyramid
Delivery Pipelines
Cloud Environments
Scalable Systems
High-Performance Systems
Agile
Technical Leadership
Software Delivery
Travel Technology

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