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Added 8 days ago
JG
Sr. Software Quality Engineer – AI Acceleration / Global DevOps
J&M Group
Toronto, ON
- Full-time
We are looking for a seasoned AI-first Senior Quality Engineer who is empowered to help the DevOps enablement team deliver the highest level of quality and is responsible for ensuring the…
Added 8 days ago
AI
Full Stack Engineer - Java, NodeJS & UI
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
We are looking for a seasoned Senior Full Stack Engineer who is passionate about building high-quality, secure, and maintainable software. As part of the Technology and Transformation…
Added 8 days ago
ST
Senior Software Engineer
Supernova Technology™
Toronto, ON
- Full-time
As a Senior Software Engineer, you will play a critical role in defining the architecture and technical vision for Supernova’s cloud-based Security-Based Lending (SBL) SaaS platform. You…
Added 8 days ago
K
Senior Full-Stack Software Engineer - AI-Native Engineering, Java & React
Kaseya
Toronto, ON
- Full-time
Senior Full-Stack Software Engineer - AI-Native Engineering, Java & React
Added 8 days ago
Senior Full-Stack Software Engineer - AI-Native Engineering, Java & React
Kaseya Careers
Toronto, ON
Senior Full-Stack Software Engineer - AI-Native Engineering, Java & React
Added 8 days ago
PG
Senior Java Microservices Engineer
Publicis Groupe Holdings B.V
Calgary, AB
- Full-time
We are looking for highly skilled Senior Java Microservices Engineer to join a strategic client engagement in Calgary. We are looking for a hands-on senior engineer who combines strong…
Added 8 days ago
JG
GCP Senior Data Engineer
J&M Group
Canada
- Contract
Technical Skills: Strong proficiency in SQL, Python, Java/Scala, Spark, and Apache Beam.
Added 8 days ago
O
Senior Software Engineer
Okta
Toronto, ON
- $136,000 to $187,000 CAD / year
- Full-time
As a Senior Engineer on the OIG team, you will be involved into development, design, and maintenance of our product to serve enterprise customers at scale. You will involve the architecture…
Added 8 days ago
Senior Software Engineer
Okta
Toronto, ON
As a Senior Engineer on the OIG team, you will be involved into development, design, and maintenance of our product to serve enterprise customers at scale. You will involve the architecture…
Added 8 days ago
VS
Senior Splunk Engineer
Vsync Solutions
Toronto, ON
- Contract
Programming Languages: Proficiency in SPL (Splunk Processing Language), along with solid experience in Python, Scala, or Java.
Added 8 days ago
Senior Java Technical Lead, Foreign Exchange (FX) Options Primary Trading
HSBC Global Services Limited
Toronto, ON
Join our FX Options technology team in Toronto as a hands-on Senior Java Technical Lead supporting the FX Options Primary Trading System. The FX Option Risk Monitoring System is a key…
Added 8 days ago
PG
Senior Software Development Engineer Test
PRI Global
Vancouver, BC
- Contract
…will interact with Kafka consumers and Gemini Grid through Java, but deep Kafka testing experience is not…
Added 8 days ago
M
Senior Software Engineer, Adaptive
Miovision
Remote, Canada
- $130,000 to $170,000 CAD / year
- Full-time
- Remote
We are looking for an experienced, AI-first Senior Software Engineer to join our Adaptive team. Our Adaptive product operates at the cutting edge of real-time traffic signal optimization,…
Added 8 days ago
A
Software Engineer - Open Data Platform (ODP)
Acceldata
Kitchener, ON
- $70,000 to $100,000 CAD / year
- Full-time
We are seeking a Software Engineer with at least 3 years of experience in distributed systems or data platform development. In this role, you will design, build, and scale components of the…
Added 8 days ago
Senior Developer Support Engineer - Builder Experience (BX)
Okta
Toronto, ON
As a Senior Developer Support Engineer on the Builder Experience team, you are a hands-on technical problem solver passionate about helping Okta’s customers, ISVs, GSIs, and partners…
Added 8 days ago
M
Principal Cloud & AI Apps Solution Engineer
Microsoft
Toronto, ON
- Full-time
…complex customer transformations? As a Cloud & AI Apps Solution Engineer, you will bring deep technical expertise in agentic AI, AI application architecture, and cloud-native development…
Added 9 days ago
Software Engineer II, Toast International
Toast
ON
In this role, you will work hands-on with distributed microservices in Java and Kotlin - delivering high-impact capabilities such as payment integrations, messaging services, and core…
Added 9 days ago
Senior Software Engineer, Backend - Toast International
Toast
ON
Senior Software Engineer, Backend - Toast International
Added 9 days ago
M
Senior Software Engineer (Sanctions Service & AI Inference)
Mastercard
Vancouver, BC
- Full-time
Senior Software Engineer (Sanctions Service & AI Inference)Who is Mastercard?
Added 9 days ago
Dynamics / Power platform engineer
Capgemini
Montreal, QC
We are looking for a Senior Microsoft Power Platform Engineer with expertise in AI Builder, Copilot, Dynamics 365, and Power Apps. The ideal candidate will have experience designing and…
Added 9 days ago
Senior Software Engineer in Test
Okta
Toronto, ON
The Senior Software Development Engineer in Test Opportunity
Added 9 days ago
O
Senior Software Engineer in Test
Okta
Toronto, ON
- $118,000 to $162,000 CAD / year
- Full-time
The Senior Software Development Engineer in Test Opportunity
Added 9 days ago
BH
Generation Resource Coordinator Specialist Engineer
BC Hydro
Burnaby, BC
- $131,100 to $165,800 CAD / year
- Full-time
A minimum of 8+ (Senior Engineer) or 10+ (Specialist Engineer) years of experience in some of the following: Energy and capacity management in a storage based hydroelectric system,…
Added 9 days ago
BH
System Optimization Specialist Engineer (FTT)
BC Hydro
Burnaby, BC
- $131,100 to $165,800 CAD / year
- Temporary
Applicant may be hired as a Senior Engineer (8+ years) or Specialist Engineer (10+ years) depending on level of experience in the following areas: Software development; Economic modeling…
Added 9 days ago
T
SQL Developer / Data Engineer
TD
Toronto, ON
- Full-time
Position Title: Senior SQL Developer / Data Engineer

Kaseya

Senior Full-Stack Software Engineer - AI-Native Engineering, Java & React

Toronto, ON, Canada

Full-time

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Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Oct 30, 2026
Posting language: English
Posted: Sep 30, 2026

Original job description

About Kaseya

Kaseya is the leading provider of AI-powered IT management and cybersecurity software, serving Managed Service Providers (MSPs) and internal IT organizations worldwide. Our comprehensive platform helps organizations efficiently manage, secure, and automate their IT environments, driving operational efficiency and long-term business success.

Backed by Insight Partners, a leading global software investor, Kaseya has experienced sustained double-digit growth and continues to expand its global footprint. Today, Kaseya supports customers in more than 20 countries and manages over 15 million endpoints worldwide.

Founded in 2000, Kaseya was built by builders - and we're still building. We look for people who create rather than wait, who see a hard problem and lean in, and who treat challenges as raw material. At Kaseya, everyone plays a role in shaping the future of IT: whether you're in engineering, product, sales, marketing, customer support, or operations, your work helps protect, defend, and optimize IT environments across the globe.

We're building teams that grow, perform, and make an impact. If you're driven by the itch to make things better - a product, a process, a career - you'll fit right in.

At Kaseya, we don't just raise the bar. We build it.

Senior Full-Stack Software Engineer - AI-Native Engineering, Java & React

Location: Toronto, Canada

Employment Type: Full-time

Why Kaseya?

Kaseya builds IT management and cybersecurity solutions that help organizations operate securely and efficiently. We’re modernizing how we design, build, test, and operate software by combining strong engineering fundamentals with AI-native development practices.

Join a team where you’ll build customer-facing SaaS applications, solve complex engineering problems, and use AI-assisted development tools to improve quality and delivery.

The Role

We’re looking for a Senior Full-Stack Software Engineer who brings hands-on expertise in Java, Spring, React, and TypeScript, along with experience building and operating cloud-based applications.

You’ll own complex features across backend services and frontend experiences - from technical design through implementation, testing, deployment, and production support. You’ll contribute to architecture decisions, modernize existing systems incrementally, and mentor engineers through code reviews and technical collaboration.

AI-assisted engineering is part of how we work. You should be comfortable using tools such as Claude Code or equivalent coding agents throughout the development lifecycle, while taking responsibility for the correctness, security, and maintainability of the result.

What You’ll Do

Deliver full-stack capabilities: Design and build Java/Spring services and React/TypeScript interfaces that solve customer problems.
Build reliable backend systems: Develop APIs, integrations, data models, and distributed or event-driven workflows for cloud-based SaaS applications.
Create maintainable frontend experiences: Build responsive interfaces with thoughtful component design, state management, accessibility, and performance.
Own features through production: Take responsibility for technical design, implementation, automated testing, release, monitoring, and ongoing support.
Apply AI throughout development: Use coding agents for codebase exploration, solution planning, implementation, testing, debugging, documentation, and refactoring. Validate generated changes through review, testing, and engineering judgment.
Modernize existing software: Improve established systems through incremental migrations, stronger test coverage, and practical architecture improvements.
Strengthen operational quality: Improve CI/CD, observability, security, performance, and deployment reliability. Help investigate incidents and prevent recurrence.
Provide hands-on technical leadership: Contribute to design discussions, review code, mentor engineers, and collaborate with product, quality, and platform teams.

What You’ll Bring

7+ years of software engineering experience building and supporting production SaaS or enterprise applications.
4+ years of production Java and Spring experience, along with hands-on experience delivering frontend applications using React and TypeScript.
Experience designing APIs, data models, integrations, and distributed or event-driven systems.
Experience building and operating applications on AWS, Azure, or GCP, including automated delivery and production support.
Practical experience using AI-assisted coding tools for implementation, testing, debugging, refactoring, documentation, or codebase analysis.
Strong engineering judgment: the ability to explain trade-offs, diagnose problems, and deliver maintainable solutions.
Demonstrated ownership of complex features and the ability to collaborate effectively across engineering and product teams.

Experience That Would Be Valuable

Spring Boot, Spring Cloud, GraphQL, Hibernate, JDBC, Kafka, or comparable technologies.
React application architecture, reusable components, state management, accessibility, or performance optimization.
Relational databases such as PostgreSQL, MySQL, SQL Server, or Oracle.
Microservices, Docker, Kubernetes, or infrastructure as code.
Incremental modernization of applications built with Apache Stripes, JSP, Servlets, or other established Java web technologies.
Improvements to automated testing, observability, reliability, or production operations.
Deeper experience with Claude Code or equivalent agentic development tools, including repeatable workflows for planning, implementation, testing, and review.

Equal Opportunity

Kaseya provides equal employment opportunity to all employees and applicants without regard to race, religion, age, ancestry, gender, sex, sexual orientation, national origin, citizenship status, physical or mental disability, veteran status, marital status, or any other characteristic protected by applicable law.

Additional Information

Kaseya provides equal employment opportunity to all employees and applicants without regard to race, religion, age, ancestry, gender, sex, sexual orientation, national origin, citizenship status, physical or mental disability, veteran status, marital status, or any other characteristic protected by applicable law.

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More about this job

Responsibilities

Design, build, test, deploy, and support customer-facing SaaS features across Java/Spring backend services and React/TypeScript interfaces. Contribute to architecture and modernization, apply AI-assisted development tools responsibly, improve operational quality, and mentor engineers through technical collaboration.

Requirements

Requires 7+ years of software engineering experience, including 4+ years of production Java and Spring experience and hands-on React and TypeScript development. Candidates should have experience with APIs, data models, distributed systems, cloud applications, AI-assisted coding tools, and ownership of complex production features.

Skills

Java
Spring
React
TypeScript
Full-Stack Software Engineering
API Design
Distributed Systems
Event-Driven Systems
Cloud Computing
AI-Assisted Development
Automated Testing
CI/CD
Production Support
Technical Leadership
Application Modernization
Observability

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring
Spring Boot
Spring Cloud
React
TypeScript
Claude Code
AI-Assisted Development
Coding Agents
SaaS
APIs
GraphQL
Hibernate
JDBC
Kafka
AWS
Azure
GCP
PostgreSQL
MySQL
SQL Server
Oracle
Microservices
Docker
Kubernetes
Infrastructure as Code
CI/CD
Automated Testing
Observability
Apache Stripes

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