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Added 4 days ago
FI
Senior Oracle DBA
Flexstaf I.T. Inc.
Toronto, ON · Greater Toronto Area, Canada
- Contract
Partner with infrastructure and cloud teams to design and execute on-premises to AWS database migrations.
Added 4 days ago
AI
Senior Database Administrator (Oracle Application DBA / Cloud)
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
We are seeking an experienced Senior Oracle Application DBA to optimize, scale, and maintain mission-critical database applications. This role partners closely with development and…
Added 4 days ago
R&
Staff AI Developer - Toronto
Robots & Pencils
Toronto, ON
- Full-time
Support deployment, monitoring, and production troubleshooting in cloud-native environments (AWS, Docker), with guidance from senior engineers where needed
Added 4 days ago
QW
Senior Oracle DBA
Quantum World Technologies Inc.
Toronto, ON
- Contract
Experience with AWS RDS (Oracle/PostgreSQL) and Amazon Aurora.
Added 4 days ago
CT
Generative AI Engineer
Celebal Technologies
Canada
- Full-time
We are seeking a motivated Generative AI Engineer with 1–3 years of experience in Machine Learning, Generative AI, and Large Language Models (LLMs). The ideal candidate should have strong…
Added 4 days ago
Campus I&D: Associate Application Consultant
Capgemini
Mississauga, ON
Experience with Python, SQL, and machine learning frameworks (e.g., PyTorch, TensorFlow, Scikit-learn, Lang Chain, Hugging Face).
Added 4 days ago
VI
Staff Information Security Engineer - Threat Detection & Response
Visier Inc.
Vancouver, BC
- Full-time
…surfacing the insights leaders need to plan, decide, and act with confidence in the moments that matter most. As the market leader in people analytics, workforce planning, organizational…
Added 4 days ago
NS
Senior Data Architect
Nimble Science
Calgary, AB
- Full-time
Experience with Azure, AWS, or Google Cloud data platforms.
Added 4 days ago
UC
Senior AI Developer
UniSysTech Consulting
Toronto, ON · Greater Toronto Area, Canada
- $80 to $85 CAD / hour
- Contract
We are looking for a talented Senior AI Developer to join our team and support a major Canadian banking client in building innovative, AI-driven products and solutions.
Added 4 days ago
UH
Software Developer
University Health Network
Toronto, ON
- Full-time
UHN is Canada’s #1 hospital and the world’s #1 publicly funded hospital. With 10 sites and more than 44,000 TeamUHN members, UHN consists of Toronto General Hospital, Toronto Western…
Added 4 days ago
AI
Quality Engineer (QE) / SDET – AI Chatbot Validation
Apptoza Inc.
Toronto, ON
- Contract
We are looking for a seasoned AI first Senior Quality Engineer who is empowered to help the DevOps enablement team deliver highest level quality and is responsible for ensuring the team…
Added 4 days ago
Staff AI Developer - Vancouver
Robots and Pencils
Vancouver, BC
Support deployment, monitoring, and production troubleshooting in cloud-native environments (AWS, Docker), with guidance from senior engineers where needed
Added 4 days ago
M
RQ11623 - Systems Testing/QA Specialist - Senior
Maarut
Toronto, ON
- Contract
against the various components. The tester will work with the testing lead and
Added 4 days 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 4 days ago
P
Core Java, Apache Spark, Python
PeoplePilot
Montreal, QC
- $120,000 to $130,000 CAD / year
- Full-time
We are seeking a highly motivated and experienced Software Engineer with strong expertise in Core Java, Apache Spark, Python, SQL, and Linux to design, develop, and support scalable…
Added 4 days ago
MA
Lead / Principal Data Engineer - Snowflake & dbt
Mitra AI
Canada
- Contract
At Mitra Innovation, we are the bridge between technical possibility and operational performance. Founded with a mission to empower businesses through intelligent technology, we are a…
Added 4 days ago
Copy of Senior Software Development Engineer in Test, ML
PlayStation Global
Waterloo, ON
Experience with cloud and container technologies (AWS, GCP, Kubernetes, Docker, etc.)
Added 5 days ago
I
Senior Staff Software Developer
Intuit
Toronto, ON
- Full-time
Come join Intuit's community of 'Builder Catalysts' as a Senior Staff Software Developer and help us power prosperity around the world.
Added 5 days ago
C
Ingénieur de données senior
CGI
Montreal, QC
- Full-time
The Data Engineer Senior acts as a specialist in the design, development, integration and optimisation of data solutions. They contribute to the implementation of pipelines, integration…
Added 5 days ago
UC
Senior AI Developer
UniSysTech Consulting
Toronto, ON · Greater Toronto and Hamilton Area, ON
- Other
We are seeking an experienced Senior AI Developer to lead the design, development, and deployment of enterprise-grade Artificial Intelligence and Machine Learning solutions. In this role,…
Added 5 days ago
KA
Senior Databricks Engineer
KData AI
Toronto, ON
- Full-time
We are seeking an experienced Senior Databricks Engineer with a deep background in distributed data systems to architect, scale, and optimize enterprise-grade lakehouse solutions. In this…
Added 5 days ago
PC
Azure Data Consultant, Senior Associate
PwC Canada
Toronto, ON
- Full-time
As a Senior Associate, Azure Data Engineer, you will play a key role in designing and building data solutions on Azure. You will work closely with project teams to deliver high-quality data…
Added 5 days ago
AI
Quality Engineer (QE) / SDET – AI Chatbot Validation
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
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 highest level quality and is responsible for ensuring the team…
Added 5 days ago
IG
Quality Engineer – AI Chatbot Validation
IMCS Group
ON · Ontario, Canada
- Contract
We are looking for a seasoned AI first Senior Quality Engineer who is empowered to help the DevOps enablement team deliver highest level quality and is responsible for ensuring the team…
Added 5 days ago
O
Senior Software Engineer - AI Oversight
OpenMined
Remote, Canada
- $126,000 to $160,000 USD / year
- Contract
- Remote
As a Senior Software Engineer, you'll work most closely with our Technical Lead Manager for AI Oversight, and you'll build core parts of this system and the products on top of it. You'll…

PeoplePilot

Core Java, Apache Spark, Python

Montreal, QC, 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 Summary

We are seeking a highly motivated and experienced Software Engineer with strong expertise in Core Java, Apache Spark, Python, SQL, and Linux to design, develop, and support scalable server-side applications and analytical data processing systems.

The ideal candidate will have hands-on experience in building high-performance applications, integrating analytical platforms, and working with large-scale data processing frameworks.

Key Responsibilities

Design, develop, test, and maintain high-performance, scalable server-side applications using Core Java and Python.
Build and optimize large-scale data processing solutions using Apache Spark.
Develop and maintain database solutions, write complex SQL queries, and optimize database performance.
Design and integrate analytical systems to process and analyze large volumes of structured and unstructured data.
Collaborate with cross-functional teams including business analysts, architects, data engineers, and QA teams to deliver robust solutions.
Troubleshoot, debug, and resolve application and system performance issues.
Work in Linux environments for application deployment, monitoring, and support activities.
Participate in application architecture discussions and contribute to technical design decisions.
Ensure adherence to coding standards, security guidelines, and software development best practices.
Support CI/CD processes and application lifecycle management.

Key Requirements

Senior years of hands-on experience in software development and analytical system integration.
Strong programming expertise in Core Java.
Hands-on experience with Apache Spark for distributed data processing.
Strong development experience in Python.
Proficiency in SQL and relational databases.
Strong working knowledge of Linux/Unix operating systems.
Experience in application/server-side development and microservices-based architectures.
Experience designing, building, and integrating analytical and data processing systems.
Strong understanding of data structures, algorithms, object-oriented design principles, and multithreading.
Experience with RESTful APIs and system integration.
Excellent problem-solving and debugging skills.

Preferred Qualifications

Experience with cloud platforms such as AWS, Azure, or GCP.
Knowledge of Hadoop ecosystem technologies.
Experience with containerization technologies such as Docker and Kubernetes.
Familiarity with CI/CD tools and DevOps practices.
Experience working in Agile/Scrum environments.

Key Competencies

Strong analytical and problem-solving skills.
Ability to work independently and collaboratively in a fast-paced environment.
Excellent communication and stakeholder management skills.
Commitment to delivering high-quality, scalable, and maintainable solutions.

Nice to Have

Financial Services / Capital Markets domain experience.

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More about this job

Responsibilities

Design, develop, test, and maintain scalable server-side applications using Core Java and Python, and build and optimize large-scale data processing solutions with Apache Spark. Develop database and analytical systems, troubleshoot performance issues, support Linux deployments and CI/CD, and collaborate with cross-functional teams on architecture and delivery.

Requirements

The role requires senior-level hands-on software development experience, strong Core Java and Python skills, and practical experience with Apache Spark, SQL, relational databases, and Linux. Candidates should also have experience with server-side or microservices architectures, analytical data systems, RESTful APIs, and strong problem-solving skills.

Skills

Core Java
Apache Spark
Python
SQL
Linux
Relational Databases
Microservices
RESTful APIs
Distributed Data Processing
Data Structures And Algorithms
Object-Oriented Design
Multithreading
System Integration
Application Architecture
Debugging
CI/CD

Visa sponsorship

Not detected in the job text

Keywords

Core Java
Apache Spark
Python
SQL
Linux
Unix
Relational Databases
Server-Side Applications
Microservices
Analytical Systems
Distributed Data Processing
Structured Data
Unstructured Data
RESTful APIs
System Integration
Data Structures
Algorithms
Object-Oriented Design
Multithreading
AWS
Azure
GCP
Hadoop
Docker
Kubernetes
CI/CD
DevOps
Agile
Scrum
Financial Services

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