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Added 2 days ago
D
Software Engineer in Test
Dexian
Mississauga, ON
- Other
Enterprise Test Architecture: Design, build, and maintain next-generation, cloud-native test automation frameworks from scratch using Core Java, BDD/TDD principles, and modern architectural…
Added 2 days ago
AI Native Senior Software Engineer
Versaterm
Ottawa, ON
The AI Native Senior Software Engineer is a change agent and a driver of value within our public safety ecosystem. Public safety agencies, dispatchers, and first responders count on our…
Added 2 days ago
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Senior Software Engineer
SalesJack
Remote, Canada
- $160,000 to $200,000 CAD / year
- Full-time
- Remote
We’re an AI-native engineering team. AI agents are part of how we write, review, test, and ship code every day, and LLMs power real features in our product and data pipelines. We’re looking…
Added 2 days ago
S
Staff Software Engineer
SoTalent
Toronto, ON
- $172,000 to $197,000 CAD / year
- Full-time
…major mobile features and architecture components across a native iOS application suite. In this hands-on technical role, the engineer will work within Agile software teams to design,…
Added 2 days ago
Specialist Solutions
Independent Electricity System Operator
Canada
Assess legacy monolithic applications and support their redesign toward cloud-native, containerized, or microservices-based architectures.
Added 2 days ago
CI
Student Intern, IT Business Application Development
Celestica International LP
Toronto, ON
- $23 to $30 CAD / hour
…Celestica enables critical data center infrastructure for AI, cloud, and hybrid cloud and advances technologies in high-growth markets. Working with the world’s leading technology companies…
Added 2 days ago
KG
Senior Java Developer (Core Java)
K&K Global Talent Solutions INC.
ON · Ontario, Canada
- Full-time
Microservices Development: Architect, build, and maintain scalable, high-throughput microservices leveraging Java, Spring Boot, and cloud-native design patterns.
Added 2 days ago
S
Senior Staff Software Engineer
SoTalent
Toronto, ON
- $202,000 to $231,000 CAD / year
- Full-time
An experienced Senior Staff Android Engineer is needed to lead technical design, enterprise architecture, and hands-on native mobile application development. In this individual contributor…
Added 2 days ago
F
Technical Business Analyst
Fonemed
Remote, Canada
- Full-time
- Remote
Fonemed is redefining how individuals and healthcare organizations connect through secure, cloud-native technology. Our Florizel platform supports a wide range of digital health services…
Added 2 days ago
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Senior AI Engineer, Marketing
Jobgether
Canada
- Full-time
Working closely with Marketing Operations and technical teams, you will turn complex business needs into dependable, AI-native solutions.
Added 2 days ago
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QA Automation Engineer
Wipro
Toronto, ON
- Full-time
Experience with cloud-native applications and containerized environments.
Added 2 days ago
F
Senior AI Application Developer-Evergreen
Fujitsu
Montreal, QC
- Full-time
Solid experience in API design, microservices architecture, and cloud-native application development.
Added 2 days ago
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iOS Engineer - Contract
TribalScale
Toronto, ON
- Contract
Mobile & Web Development: (iOS, Android, React Native, React, Node.js)
Added 2 days ago
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Intermediate Java Engineer
TEKsystems
Waterloo, ON
- $60 to $75 CAD / hour
- Contract
Develop and maintain cloud-native applications and distributed systems.
Added 2 days ago
T
iOS Engineer - Full Time
TribalScale
Toronto, ON
- Full-time
Mobile & Web Development: (iOS, Android, React Native, React, Node.js)
Added 2 days ago
K
Senior Engineering Manager, Identity Platform
Kaseya
Toronto, ON
- $170,000 to $220,000 CAD / year
- Full-time
Experience with Kubernetes, API gateways, service mesh technologies such as Istio, or cloud-native infrastructure
Added 2 days ago
T
iOS Engineer - Full Time
TribalScale
Toronto, ON
- Full-time
Mobile & Web Development: (iOS, Android, React Native, React, Node.js)
Added 2 days ago
iOS Engineer - Contract
TribalScale
Toronto, ON
Mobile & Web Development: (iOS, Android, React Native, React, Node.js)
Added 2 days ago
C
Manager/ Senior Manager, Site Reliability Engineering
Cvent
Fredericton, NB
- Full-time
…gatherings with over 50,000 attendees. Your team will operate cloud-native infrastructure, build reliability tooling and AI agents, accelerate software delivery for product development…
Added 2 days ago
TC
Java Fullstack Developer
TSR Consulting
Mississauga, ON
- Full-time
Cloud experience with AWS, Azure, or GCP and cloud-native practices.
Added 2 days ago
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Java Full stack Developer
I8IS - Infiniti Software Solutions
Toronto, ON
- Full-time
Experience building cloud-native, internet-facing applications
Added 2 days ago
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Senior Software Engineer, Control Planes
Kong
Remote, Canada
- $130,000 to $180,000 CAD / year
- Full-time
- Remote
Experience with cloud-native observability stacks, specifically Datadog or OpenTelemetry.
Added 2 days ago
E
Senior Software Engineer in Test
EngRadar
Toronto, ON
- Full-time
…In Real Time, At The Scale Of The World's Largest Identity Cloud. We Have Multiple Open Positions Across Teams That…
Added 2 days ago
R&
Senior Delivery Manager
Robots & Pencils
Canada
- Full-time
Own the delivery approach for AI-native and agentic engagements: partner with AI/ML engineering leads on model risk, data readiness, and evaluation strategy, and translate technical…
Added 2 days ago
Y
Java Development Lead / Backend Developer
Yochana
Montreal, QC
- Contract
The candidate should have hands-on experience with messaging platforms, distributed caching, microservices, cloud-native technologies, and AI-assisted development tools such as Devin or…

TSR Consulting

Java Fullstack Developer

Mississauga, ON, Canada

Full-time

Apply on LinkedIn About employer

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Job details

Job type: Full-time
Apply by: Nov 27, 2026
Posting language: English
Posted: Oct 28, 2026

Original job description

TSR Consulting is currently seeking a highly motivated Java Fullstack Developer for an opportunity in Mississauga, ON

Position Title: Java Fullstack Developer

Location: Mississauga, ON

Job Type: Hybrid – 3 days to office & 2 days remote

Anticipated Start Date: ASAP

Please note this is the target date and it is subject to change. TSR will send official notice ahead of a confirmed start date.

Expected Duration: 6+ Months Contract (Right to Hire)

Pay Range:

Please note that actual compensation may vary within this range due to factors such as location, experience, and job responsibilities, and does not encompass additional non-standard compensation (e.g., benefits, paid time off, per diem, etc.).

We are seeking a Senior Software Engineer - Java - Senior (C13), Full Stack to join our dynamic team. The ideal candidate will have strong experience in Java, Spring Boot, Spring Cloud, and microservices architecture and a proven ability to design, build, and scale resilient, secure, and performant distributed systems.

Required Skills & Qualifications:

5+ years in backend software development focused on Java and microservices.
Expert proficiency in Java 8+ (preferably 11+) and the Spring ecosystem (Spring Boot, Spring Cloud).
Hands-on with microservices patterns such as CQRS, Saga, event sourcing, distributed tracing, and API gateway.
Experience with RESTful API design and implementation; exposure to GraphQL is a plus.
Strong RDBMS skills (PostgreSQL, Oracle) and NoSQL (Cassandra, MongoDB); advanced SQL and JPA/Hibernate.
Messaging expertise with Kafka, RabbitMQ, or JMS and event streaming platforms.
Comprehensive testing experience: unit (JUnit, Mockito), integration, contract (Pact), and performance testing.
Advanced Git, branching strategies, pull requests, and repository management.
Maven or Gradle for multi-module builds and dependency management.
Cloud experience with AWS, Azure, or GCP and cloud-native practices.

Benefits:

TSR Consulting offers all eligible employees a comprehensive benefits package including, but not limited to major medical, HSA, dental, vision, employer-provided group life, voluntary life insurance, short-term disability, long-term disability, and 401k.

About TSR:

TSR is a trusted staffing and workforce solutions partner with more than 50 years of experience delivery highly qualified talent to support clients' most critical business and technology initiatives. Through a disciplined approach to sourcing, candidate vetting, and delivery, TSR helps organizations scale teams quickly while maintaining quality and reliability.

TSR operates with a global delivery model, leveraging specialized teams to support enterprise clients across North America and beyond.

In June 2024, TSR was acquired by Justin Christian, founder and CEO of BCforward, a global provider of professional services and workforce solutions. This partnership expands TSR's ability to deliver broader capabilities, global delivery resources, and enhanced opportunities for both clients and consultants.

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More about this job

Responsibilities

Design, build, and scale resilient, secure, and performant distributed systems using Java, Spring, and microservices architecture. Develop full-stack software and APIs, and contribute to event-driven systems and cloud-native solutions.

Requirements

Requires 5+ years of backend software development experience focused on Java and microservices, with expert proficiency in Java 8+ and the Spring ecosystem. Candidates should have experience with databases, messaging, testing, Git, build tools, and at least one major cloud platform.

Skills

Java
Spring Boot
Spring Cloud
Microservices
Distributed Systems
CQRS
Saga Pattern
Event Sourcing
Distributed Tracing
RESTful APIs
GraphQL
PostgreSQL
Oracle
Cassandra
MongoDB
Kafka

Benefits

Major Medical Insurance
Health Savings Account
Dental Insurance
Vision Insurance
Group Life Insurance
Voluntary Life Insurance
Short-Term Disability Insurance
Long-Term Disability Insurance
401(k)

Visa sponsorship

Not detected in the job text

Keywords

Java 8+
Java 11+
Spring Boot
Spring Cloud
Microservices Architecture
CQRS
Saga Pattern
Event Sourcing
Distributed Tracing
API Gateway
RESTful API Design
GraphQL
PostgreSQL
Oracle
Cassandra
MongoDB
Advanced SQL
JPA
Hibernate
Kafka
RabbitMQ
JMS
Event Streaming
JUnit
Mockito
Pact
Performance Testing
Git
Maven
Gradle

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Jobs in Canada