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Added 4 days ago
SG
Full Stack engineer – (Backend heavy) – Java with React
SRA Group
Toronto, ON
- $60 to $63 CAD / hour
- Contract
Role: Full Stack engineer – (Backend heavy) – Java with React
Added 4 days ago
T
Software Engineer II (SDET)
TD
Toronto, ON
- Full-time
Added 4 days ago
AS
Full Stack Engineer
Axelon Services Corporation
Montreal, QC
- $65.52 USD / hour
- Other
Design scalable Java and Spring Boot services, RESTful APIs, and event-driven or microservices-based components with appropriate security measures.
Added 4 days ago
C
VP Senior Software Engineer
Citi
Mississauga, ON
- Full-time
Proficient in core software development technologies including Java 8+, message queues, RDBMS and REST APIs
Added 4 days ago
SI
Site Reliability Engineer
Spruce InfoTech Inc.
ON · Ontario, Canada
- Contract
Experience supporting Java-based applications in production environments.
Added 4 days ago
AI
Software Engineer with Core Java, Apache Spark & Python,
Apptoza Inc.
Montreal, QC
- Full-time
Role: Software Engineer with Core Java, Apache Spark, Python, SQL, and Linux experience
Added 4 days ago
AI
Full Stack Engineer
Apptoza Inc.
Toronto, ON
- Contract
Seeking an experienced Full Stack Developer with expertise in Java, Spring Boot, and Angular/React.js to develop secure, scalable applications for banking and financial services.
Added 4 days ago
Middle/Senior Forward Deployed Engineer (Python, AI)
Exadel
Canada
For the Senior Forward Deployed Engineer level, senior-level experience, including technical delivery leadership across multidisciplinary teams or pods.
Added 4 days ago
M
Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
…scalable, secure and high-performing enterprise applications using Java, Spring Boot, React, Node.js, Python and…
Added 4 days ago
M
Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
…scalable, secure and high-performing enterprise applications using Java, Spring Boot, React, Node.js, Python and…
Added 4 days ago
M
Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
…scalable, secure and high-performing enterprise applications using Java, Spring Boot, React, Node.js, Python and…
Added 4 days ago
AT
AI Engineer
Altitude Technology Solutions Inc
Toronto, ON
- Contract
…orchestration, policy enforcement) following MCP protocol. Engineer robust guardrails for safety, compliance, and least-privilege…
Added 4 days ago
M
Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
…scalable, secure and high-performing enterprise applications using Java, Spring Boot, React, Node.js, Python and…
Added 4 days ago
M
Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
…scalable, secure and high-performing enterprise applications using Java, Spring Boot, React, Node.js, Python and…
Added 4 days ago
FI
Java Software Engineer
Finartech Inc.
Toronto, ON · Greater Toronto Area, Canada
- Contract
We’re looking for an experienced Data Engineer to design, build, and maintain scalable data pipelines. You’ll work closely with data and platform teams to deliver reliable, high-performance…
Added 4 days ago
SI
Java Software Engineer
Smart IT Frame LLC
Mississauga, ON
- Full-time
Seeking a Senior Java Developer to design, build, and optimize high-throughput, low-latency event-driven microservices for enterprise trading platforms.
Added 4 days ago
T
Software Engineer I (Java)
TD
London, ON · Toronto, ON
- Full-time
Global Technology & Solutions, Servicing Platform's team is looking for a highly motivated Software Engineer to support our Retail Branch Service applications.
Added 4 days ago
B
Senior DevOps Engineer
BuzzClan
Toronto, ON
- Contract
Position Title: RQ00813 - Senior DevOps / Cloud Engineer
Added 4 days ago
PG
SDET
Pacer Group
Toronto, ON
- $80,000 to $85,000 CAD / year
- Full-time
Job Title: Software Development Engineer in Test (SDET)
Added 4 days ago
GR
Technical Product Manager - Identity and Access Management (IAM)
Global Relay
Kelowna, BC
- Full-time
Added 4 days ago
M
Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
…scalable, secure and high-performing enterprise applications using Java, Spring Boot, React, Node.js, Python and…
Added 4 days ago
M
Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
…scalable, secure and high-performing enterprise applications using Java, Spring Boot, React, Node.js, Python and…
Added 4 days ago
T
Engineer I
TD
Toronto, ON
- Full-time
We are looking for a motivated Senior Java Developer (Engineer I) to join our Trading Risk Warehouse platform team within TD Securities. The successful candidate will contribute to the…
Added 4 days ago
M
Senior Software Engineer
Mastercard
Toronto, ON
- Full-time
We are looking for a Senior Software Engineer who thrives on solving complex technical problems, takes ownership of outcomes, and enjoys building production-grade software that operates at…
Added 4 days ago
RB
Senior Manager, Engineer & Build
Royal Bank of Canada
Toronto, ON
- Full-time
Engineer resilient, observable ingestion patterns (batch first, with optional near-real-time).

Smart IT Frame LLC

Java Software Engineer

Mississauga, ON, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Nov 22, 2026
Posting language: English
Posted: Oct 23, 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

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

Requirements

Requires 8+ 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. Strong troubleshooting and production support skills are required; banking or capital markets experience and exposure to additional 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
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

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