Jobs in Canada

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Added 1 hour ago
S
Product Engineer, Agentic Payments
Snaplii
Toronto, ON · Etobicoke, ON
- Internship
Location: Etobicoke (Toronto), onsite with hybrid 3 days max
Added 4 hours ago
SM
RQ11871 – Systems Testing/QA Specialist – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week
Added 6 hours ago
T
Java Software Engineer
TEKsystems
Toronto, ON
- $70 to $90 CAD / hour
- Contract
Expected onsite attendance approximately two days per week in Toronto
Added 7 hours ago
SD
Senior Database Developer
Symbiotic Digital
Toronto, ON · Willowdale East (Newtonbrook), Ontario
- Contract
We are seeking an experienced Senior Database Developer to
Added 9 hours ago
SI
Senior Full Stack Developer
Siri InfoSolutions, Inc.
Toronto, ON
- Contract
Work Arrangement: Hybrid – 4 days onsite/week
Added 10 hours ago
RP
Senior Manager, Software Quality Engineering
Radiology Partners
Toronto, ON
- $160,000 to $200,000 CAD / month
Added 11 hours ago
QT
Principal Software Engineer / Team Lead - AI Innovation
Quantum Technology Recruiting Inc. (QTR)
Toronto, ON
- $260,000 to $290,000 CAD / year
- Full-time
Location: Toronto, ON - Hybrid (2-3 days onsite)
Added 14 hours ago
TI
Sr. Java Developer (FULL STACK)
Themesoft Inc.
Calgary, AB
- Contract
Exhibit deep understanding of Core Java for efficient coding and system integration
Added 15 hours ago
Y
Senior Full Stack Developer (Angular & Java)
Yochana
Montreal, QC
- Full-time
Position Name – Senior Full Stack Developer (Angular & Java)
Added 15 hours ago
WT
Senior DevOps / Platform Engineer (Full Stack)
Wissen Technology
Montreal, QC
- Full-time
Location: Montreal (Day 1 Onsite/Hybrid) ONLY LOCAL CANDIDATES
Added 15 hours ago
Y
Senior Full Stack Developer (Angular & Java)
Yochana
Montreal, QC
- Full-time
Position Name – Senior Full Stack Developer (Angular & Java)
Added 16 hours ago
C
Senior Program Manager – AI Security Research
Centraprise
Toronto, ON
- Contract
Location: Toronto, Canada (Hybrid – 3 Days Onsite/Week)
Added 1 day ago
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Senior Technology Director - Merchandise Planning
lululemon
Vancouver, BC
- Full-time
Expert proficiency in programming languages (eg: Python, Java), and relevant libraries/frameworks (TensorFlow, PyTorch, scikit-learn, etc.).
Added 1 day ago
S
Software Architect - AI Accelerated Engineering Lead
Slalom
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Hybrid/In office: We are hybrid but there are expectations that if your team leader requires you onsite that you are able to meet those expectations/requirements
Added 1 day ago
SI
Software Engineer - Strong Java, Python and Linux experience
Smart IT Frame LLC
Toronto, ON
- Contract
Location: Toronto, ON - Canada (Onsite/ Hybrid)
Added 1 day ago
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Development Manager
Priceline
Toronto, ON
- Full-time
Priceline is following a hybrid working model, which includes two days onsite as determined by you and your manager (ideally selecting among Tuesday, Wednesday, or Thursday). On the…
Added 1 day ago
S
Data Architect - Calgary
Slalom
Calgary, AB
- Full-time
Hybrid/In office: We are hybrid but there are expectations that if your team leader requires you onsite that you are able to meet those expectations/requirements
Added 1 day ago
A
Senior Java Developer
Akkodis
Waterloo, ON
- Contract
Work Model: Hybrid (4 days per week onsite)
Added 1 day ago
XT
Senior DevSecOps Engineer | Mississauga, ON, Canada
Xforia Tech
Mississauga, ON
- Contract
Candidates must be available for the required onsite/hybrid work arrangement.
Added 2 days ago
MA
Oliver Wyman - Software Developer - Data & Analytics (DNA) - Montreal
Marsh Agency
Montreal, QC
- Full-time
Il s’agit d’un poste hybride, nécessitant une présence d’au moins trois jours par semaine au bureau de Montréal ou sur place chez les clients
Added 2 days ago
V
Senior Software Engineer
Veem
Ottawa, ON
- Full-time
Working Structure: Hybrid - 2 days onsite a week
Added 2 days ago
V
Senior Software Engineer
Veem
Ottawa, ON
- Full-time
Working Structure: Hybrid - 2 days onsite a week
Added 2 days ago
H
Geographic Information Systems(GIS) Analyst
HCLTech
AB · Edmonton, AB
- $102,000 to $138,000 CAD / year
- Full-time
Flexible hybrid work arrangement with 2 days onsite per week
Added 2 days ago
FE
Senior Java Developer
Future Electronics
Kirkland, QC
- Full-time
We are seeking an experienced and highly skilled Senior Java Developer to join our dynamic team. The ideal candidate will have a strong background in Java development, with expertise in…
Added 2 days ago
SI
Java Software Engineer
Smart IT Frame LLC
Mississauga, ON
- Full-time
Location: Mississauga, ON (Hybrid - 3 Days Onsite / Week)

Smart IT Frame LLC

Java Software Engineer

Mississauga, ON, Canada

Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Dec 11, 2026
Posting language: English
Posted: Nov 11, 2026

Original job description

Role: Senior Java Developer

Location: Mississauga, ON (Hybrid - 3 Days Onsite / Week)

Employment Type: Full-Time

Domain: Banking / Capital Markets / Financial Services

About Smart IT Frame:

At Smart IT Frame, we connect top talent with leading organizations across the USA. With over a decade of staffing excellence, we specialize in IT, healthcare, and professional roles, empowering both clients and candidates to grow together.

Role Overview

Seeking a Senior Java Developer to design, build, and optimize high-throughput, low-latency event-driven microservices for enterprise trading platforms.

Key Responsibilities

Build event-driven microservices using Java 11/17, Spring Boot.
Configure Solace topics, queues, pub/sub messaging, and guaranteed delivery.
Optimize JVM tuning, multithreading, and serialization for sub-millisecond execution.
Integrate relational databases (Oracle/PostgreSQL) and caches (Redis/Hazelcast).
Deploy microservices on Red Hat OpenShift/Kubernetes using Jenkins CI/CD pipelines.

Must-Have Skills

8+ years of hands-on Java development (Java 8/11/17+, Spring Boot).
Microservices, REST APIs, SQL, JUnit/Mockito, Git, and CI/CD pipelines.
Strong troubleshooting and production support capabilities.

Preferred Skills

Banking / Capital Markets / Financial Services domain experience.
Exposure to Kafka, IBM MQ, Docker, Kubernetes, Splunk, or Dynatrace.

📍Apply today or share profiles at mario.i@smartitframe.com

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More about this job

Responsibilities

Design, build, and optimize high-throughput, low-latency event-driven microservices for enterprise trading platforms. Configure Solace messaging, integrate databases and caches, tune JVM performance, and deploy services using OpenShift or Kubernetes and Jenkins CI/CD.

Requirements

Requires 8 or more years of hands-on Java development, including Java 8/11/17+ and Spring Boot, along with experience in microservices, REST APIs, SQL, testing, Git, and CI/CD. Candidates should have strong troubleshooting and production support capabilities; banking or capital markets experience and exposure to the listed messaging, container, and monitoring tools are preferred.

Skills

Java
Spring Boot
Microservices
REST APIs
Solace Messaging
JVM Tuning
Multithreading
Serialization
SQL
Oracle
PostgreSQL
Redis
Hazelcast
OpenShift
Kubernetes
Jenkins CI/CD

Visa sponsorship

Not detected in the job text

Hiring contact email

mario.i@smartitframe.com

Keywords

Java 8
Java 11
Java 17
Spring Boot
Event-Driven Microservices
REST APIs
Solace
Pub/Sub Messaging
Guaranteed Delivery
JVM Tuning
Multithreading
Serialization
Oracle
PostgreSQL
SQL
Redis
Hazelcast
Red Hat OpenShift
Kubernetes
Jenkins
CI/CD
JUnit
Mockito
Git
Kafka
IBM MQ
Docker
Splunk
Dynatrace
Banking

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Jobs in Canada