Jobs in Canada

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Added 11 mins ago
SD
IT Enterprise Architect
Symbiotic Digital
Toronto, ON · Downtown Toronto (Ryerson), Ontario
- Contract
of cloud service models and contract management practices.
Added 11 mins ago
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RQ11623 - Systems Testing/QA Specialist - Senior
Maarut
Toronto, ON
- Contract
system can handle expected user traffic and data volumes.
Added 27 mins ago
Staff Engineer / AI Builder - Toronto
Robots and Pencils
Toronto, ON
Support deployment, monitoring, and production troubleshooting in cloud-native environments (AWS, Docker), with guidance from senior engineers where needed
Added 41 mins ago
CC
RQ11753 - Data Analytical Specialist/Scientist - Senior
CCI- Computer Consultants International, Inc.
Toronto, ON
- Full-time
Work closely with client’s groups to assess current data analytics and reporting capabilities, gather future-state requirements and identify further opportunities for improvement
Added 1 hour ago
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Senior Java Low Latency Developer
PeoplePilot
Mississauga, ON
- $120,000 to $130,000 CAD / year
- Full-time
We are seeking an experienced Senior Java Low Latency Developer to join our team in Mississauga, Ontario, working on high-performance enterprise applications . The ideal candidate will have…
Added 1 hour ago
CC
Senior Salesforce Engineer
Canadian Cancer Society
Kelowna, BC
- Full-time
Experience with Salesforce AI capabilities such as Agentforce, Einstein, Prompt Builder, Data Cloud, or similar AI technologies.
Added 1 hour ago
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Core Java, Apache Spark, Python
PeoplePilot
Montreal, QC
- $120,000 to $130,000 CAD / year
- Full-time
…and support scalable server-side applications and analytical data processing…
Added 2 hours ago
MA
Lead / Principal Data Engineer - Snowflake & dbt
Mitra AI
Canada
- Contract
Project: Data Engineering & Modernization – (Client Based in USA)
Added 2 hours ago
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Senior Engineering Manager - Stratus Imaging Archive
Optum
Richmond, BC
- Full-time
Optum Tech is a global leader in health care innovation. Our teams build and operate enterprise-scale, cloud-native platforms that power modern healthcare workflows. The Stratus Imaging…
Added 3 hours ago
NB
Senior AI Developer
National Bank of Canada
Montreal, QC
- Full-time
A career as a Senior AI Developer within the Wealth Management and Capital Markets team at National Bank means directly contributing to the evolution of our digital platforms by developing…
Added 3 hours ago
NB
Site Reliability Engineer
National Bank of Canada
Montreal, QC
- Full-time
A career as a Site Reliability Developer in the IT Delivery, Wealth Management team at National Bank means acting as a specialist in application reliability, observability, and operational…
Added 3 hours ago
SP
Software Engineering SMTS
Salesforce Partner Canada
Toronto, ON
- Full-time
Optimize Delivery & Governance: Leverage data analytics to optimize workflows, continuously track delivery, and ensure AI initiatives yield real business value. Instill robust engineering…
Added 4 hours ago
CC
RQ11828 - Software Developer - Intermediate
CCI- Computer Consultants International, Inc.
Toronto, ON
- Full-time
The Government of Ontario is embarking on a large Data & AI transformation initiative. Core to the transformation is the enablement of the Ontario Data Platform (ODP), which is being…
Added 4 hours ago
Copy of Senior Software Development Engineer in Test, ML
PlayStation Global
Waterloo, ON
…with ML engineers, software engineers, product managers, and data partners to build scalable test automation and validation approaches for systems serving PlayStation at global scale. This…
Added 5 hours ago
CC
RQ11527 - Middleware Specialist - Senior
CCI- Computer Consultants International, Inc.
Toronto, ON
- Full-time
· Ability to analyze and solve data integrity, security, configuration and recovery issues
Added 5 hours ago
Staff Systems Developer Manager, AlphaNet Core SRE
Google
Waterloo, ON
…distributed, fault-tolerant systems. SRE ensures that Google Cloud's services - both our internally critical and our externally-visible systems - have reliability, uptime appropriate to…
Added 6 hours ago
CT
Snowflake Architect
Celebal Technologies
Calgary, AB
- Full-time
We are looking for a Senior ETL developer with Snowflake experience to serve as a technical leader and trusted advisor for business/stakeholders. This role is not just about building data…
Added 7 hours ago
BA
Oracle Fusion Specialist/Consultant
Botsford Associates
Toronto, ON
- $50 to $100 CAD / hour
- Contract
We are seeking an adaptable Oracle Fusion Specialist to drive the delivery, optimization, and scaling of our enterprise cloud environment. This is a job-agnostic posting spanning business…
Added 7 hours ago
BA
GenAI Specialists/Practitioners (AWS Bedrock)
Botsford Associates
Toronto, ON
- $50 to $100 CAD / hour
- Contract
…your expertise is in business analysis, software development, data engineering, or cloud infrastructure. The core requirement is a functional and technical capability in Amazon Bedrock to…
Added 7 hours ago
CC
Senior Salesforce Engineer
Canadian Cancer Society
Toronto, ON
- Full-time
Experience with Salesforce AI capabilities such as Agentforce, Einstein, Prompt Builder, Data Cloud, or similar AI technologies.
Added 7 hours ago
CC
Senior Salesforce Engineer
Canadian Cancer Society
Montreal, QC
- Full-time
Experience with Salesforce AI capabilities such as Agentforce, Einstein, Prompt Builder, Data Cloud, or similar AI technologies.
Added 7 hours ago
CC
Senior Salesforce Engineer
Canadian Cancer Society
Quebec, QC
- Full-time
Experience with Salesforce AI capabilities such as Agentforce, Einstein, Prompt Builder, Data Cloud, or similar AI technologies.
Added 7 hours ago
CC
Senior Salesforce Engineer
Canadian Cancer Society
Prince George, BC
- Full-time
Experience with Salesforce AI capabilities such as Agentforce, Einstein, Prompt Builder, Data Cloud, or similar AI technologies.
Added 7 hours ago
CC
Senior Salesforce Engineer
Canadian Cancer Society
Halifax, NS
- Full-time
Experience with Salesforce AI capabilities such as Agentforce, Einstein, Prompt Builder, Data Cloud, or similar AI technologies.
Added 7 hours ago
CC
Senior Salesforce Engineer
Canadian Cancer Society
Ottawa, ON
- Full-time
Experience with Salesforce AI capabilities such as Agentforce, Einstein, Prompt Builder, Data Cloud, or similar AI technologies.

PeoplePilot

Senior Java Low Latency Developer

Mississauga, ON, Canada

$120,000 to $130,000 CAD / year · Full-time

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Job details

Pay: $120,000 to $130,000 CAD / year
Job type: Full-time
Apply by: Dec 3, 2026
Posting language: English
Posted: Nov 3, 2026

Original job description

Job Description

We are seeking an experienced Senior Java Low Latency Developer to join our team in Mississauga, Ontario, working on high-performance enterprise applications . The ideal candidate will have strong expertise in Core Java, multithreading, concurrency, low-latency application development, and performance optimization. The candidate will be responsible for designing and developing scalable microservices, RESTful APIs, and event-driven solutions using Spring Boot and Spring Cloud. The role requires strong problem-solving skills, experience with enterprise application architecture, database optimization, and production support. The successful candidate will collaborate with architects, product owners, and cross-functional teams to deliver secure, reliable, and high-performing solutions while following modern software engineering and DevOps practices.

Key Responsibilities

Design, develop, test, and maintain high-performance, low-latency Java applications.
Build scalable RESTful APIs and microservices using Java, Spring Boot, and Spring Cloud.
Optimize application performance, response times, throughput, and resource utilization.
Implement multithreading, concurrency, and asynchronous processing solutions.
Participate in solution architecture discussions, technical design reviews, and code reviews.
Collaborate with architects, business analysts, product owners, and stakeholders to understand technical requirements.
Design and implement APIs, middleware integrations, and event-driven solutions.
Perform database design, SQL query optimization, and performance tuning.
Troubleshoot and resolve application, integration, and production issues.
Support cloud deployments, CI/CD pipelines, and DevOps-driven development.
Establish coding standards, engineering best practices, and quality guidelines.
Mentor junior and mid-level developers and provide technical guidance.
Participate in Agile ceremonies, including sprint planning, estimation, and retrospectives.

Key Requirements

Strong hands-on experience in Core Java and Advanced Java.
Proven experience in low-latency, high-performance application development.
Strong understanding of multithreading, concurrency, synchronization, and asynchronous programming.
Expertise in Java performance optimization, JVM tuning, garbage collection, and memory management.
Hands-on experience with Spring Boot, Spring Cloud, and Spring Framework.
Strong experience designing and developing RESTful APIs and microservices.
Knowledge of distributed systems, event-driven architecture, and messaging technologies.
Strong SQL and relational database knowledge, including query optimization.
Experience with CI/CD pipelines, Git, build tools, and DevOps practices.
Exposure to cloud platforms such as AWS, Azure, or GCP.
Strong debugging, troubleshooting, and production support skills.
Excellent communication, problem-solving, and technical leadership abilities.
Experience in banking, financial services, capital markets, or trading systems is preferred.

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More about this job

Responsibilities

Design, develop, and optimize high-performance Java applications, microservices, RESTful APIs, and event-driven solutions, including database and production performance improvements. Collaborate on architecture and technical reviews, support deployments and production issues, establish engineering practices, and mentor developers.

Requirements

Requires strong Core and Advanced Java experience, including low-latency development, concurrency, JVM and memory optimization, and hands-on Spring Boot and Spring Cloud expertise. Candidates should also have experience with APIs, microservices, distributed systems, SQL optimization, CI/CD, cloud platforms, production support, and technical leadership; financial services experience is preferred.

Skills

Core Java
Advanced Java
Low-Latency Development
Multithreading
Concurrency
JVM Tuning
Garbage Collection
Memory Management
Spring Boot
Spring Cloud
RESTful APIs
Microservices
Distributed Systems
Event-Driven Architecture
SQL Optimization
CI/CD

Visa sponsorship

Not detected in the job text

Keywords

Core Java
Advanced Java
Low-Latency Applications
High-Performance Applications
Multithreading
Concurrency
Asynchronous Programming
JVM Tuning
Garbage Collection
Memory Management
Spring Boot
Spring Cloud
Spring Framework
RESTful APIs
Microservices
Distributed Systems
Event-Driven Architecture
Messaging Technologies
SQL
Relational Databases
Database Optimization
CI/CD
Git
Build Tools
DevOps
AWS
Azure
GCP
Agile
Capital Markets

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