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EC
Director of Operations, Instrumentation and Monitoring
EnGlobe Corp.
Toronto, ON · Etobicoke, Ontario
- Full-time
Manage a portfolio of projects and act as a senior technical professional on complex or high-profile assignments, as required; and
Added just now
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Senior Electrical Engineer
EXP
North Bay, ON
- Full-time
EXP is currently looking for a Senior Electrical Engineer to join our North Bay or Sudbury, ON office. You will be part of a multidisciplinary team responsible for the design and delivery…
Added just now
E
Senior Environmental Engineer
EXP
St. John's, NL
- Full-time
Be our next Senior Environmental Professional.
Added just now
S
Intermediate Protection & Controls Engineer
Stantec
Burnaby, BC
- Full-time
…substation protection and control projects. As an intermediate engineer, you will be responsible for supporting and executing the complete assigned P&C design tasks from planning through…
Added 14 mins ago
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Senior DevOps Engineer – Azure DevOps & GitHub Actions
BeachHead
Toronto, ON
- $65 to $68 CAD / hour
- Contract
Working with one of our top financial clients, this role calls for a Senior DevOps Engineer – Azure DevOps & GitHub Actions to build and support CI/CD pipelines, standardize DevOps tools…
Added 15 mins ago
F
Senior Mobile Engineer (React Native)
Fig
Toronto, ON
- Full-time
Fig is expanding beyond lending and building a new generation of digital banking products. We're hiring a Senior Mobile Engineer, reporting to the Engineering Manager of our digital banking…
Added 15 mins ago
F
Senior Backend Engineer (TypeScript)
Fig
Toronto, ON
- Full-time
Fig is expanding beyond lending and building a new generation of digital banking products. We're hiring a Senior Backend Engineer, reporting to the Engineering Manager of our digital…
Added 29 mins ago
F
Senior Mobile Engineer (React Native)
Fig
Toronto, ON
- Full-time
Fig is expanding beyond lending and building a new generation of digital banking products. We're hiring a Senior Mobile Engineer, reporting to the Engineering Manager of our digital banking…
Added 29 mins ago
F
Senior Backend Engineer (TypeScript)
Fig
Toronto, ON
- Full-time
Fig is expanding beyond lending and building a new generation of digital banking products. We're hiring a Senior Backend Engineer, reporting to the Engineering Manager of our digital…
Added 44 mins ago
RB
Director & Principal Engineer, AI/ML & MLOps Platform
Royal Bank of Canada
Vancouver, BC
- Full-time
· 8+ years of experience in designing and building data-intensive applications, with 3+ years in a senior technical leadership role.
Added 1 hour ago
IE
Senior Electrical Engineer
Inferno Energy
AB · Greater Edmonton Metropolitan Area
- Full-time
Senior Electrical Engineer – Design & Pre‑Construction
Added 1 hour ago
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Senior Platform Engineer
BGIS
Toronto, ON
- Full-time
The Senior Platform Engineer is a senior hands-on software engineering role responsible for developing and maintaining the shared technical foundation used by multiple software products and…
Added 1 hour ago
ZI
Senior Civil Engineer
ZenaTech Inc.
Dartmouth, NS
- $120,000 to $150,000 CAD / year
- Full-time
Cogswell Engineering is seeking an accomplished Senior Civil Engineer to lead our Civil Division. This is a senior leadership role for a licensed Professional Engineer with a proven record…
Added 1 hour ago
R
Director & Principal Engineer, AI/ML & MLOps Platform
RBC
Vancouver, BC
- Full-time
· 8+ years of experience in designing and building data-intensive applications, with 3+ years in a senior technical leadership role.
Added 1 hour ago
A
Intermediate Software Engineer (Frontend/UI)
Achievers
Toronto, ON
- Full-time
Achievers is looking for a Intermediate Frontend Engineer to join our team and help shape the future of our product! We are seeking a forward-thinking, passionate, and collaborative…
Added 1 hour ago
AS
Senior Software Developer
AgileGrid Solutions
Canada
- Full-time
IBM is seeking a Senior Software Engineer II to help develop and operate foundational backend systems for a cloud data streaming platform. In this role, you will contribute to a highly…
Added 1 hour ago
T
Test Analyst
TalentHub.io
Canada
- Full-time
Career progression into Senior Test Analyst, QA Engineer, Automation Engineer, QA Lead, or QA Manager roles.
Added 1 hour ago
BH
Distribution Engineer (Burnaby or Victoria)
BC Hydro
BC · British Columbia, Canada
- Full-time
Annual Salary: Senior Engineer: 109,680 - 138,720
Added 1 hour ago
E
Intermediate Geotechnical Engineer
EXP
Burnaby, BC
- Full-time
Working closely with senior engineers/project managers and design support staff for projects mainly in and around, but not limited to Greater Vancouver and Fraser Valley areas, and…
Added 1 hour ago
Senior Railway Structures Manager
RailWorks
Ottawa, ON
Reporting to the Project Director or designate, the Senior Railway Structures Engineer leads, directs, and exercises functional authority over all aspects of bridges, culverts, retaining…
Added 1 hour ago
AI
Senior Software Engineer – Core Java, Apache Spark, Python, SQL, Data Processing
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Montreal, QC
- Full-time
Senior Software Engineer – Core Java, Apache Spark, Python, Big Data, SQL
Added 1 hour ago
RC
Renewable Energy Engineer (Entry-Level)
Renewable Careers
Toronto, ON
- $80,000 to $110,000 CAD / year
- Full-time
…are expanding our Toronto team and looking for an entry-level engineer who wants to help build Canada's clean energy…
Added 1 hour ago
RR
Staff Mechanical Engineer
Remote Robotic
Ottawa, ON · Kanata, ON
- $115,000 to $135,000 CAD / year
- Full-time
…payloads, and remote operations technologies for mission-critical applications. Our solutions support customers across defence, public safety, security, industrial, infrastructure, energy,…
Added 1 hour ago
RR
Senior Mechanical Engineer - Aero & Propulsion
Remote Robotic
Ottawa, ON · Kanata, ON
- $95,000 to $120,000 CAD / year
- Full-time
Airmetal is looking for a Senior Mechanical Engineer focused on aerodynamics and propulsion to help develop hardware for a new aircraft program, from concept through production.
Added 1 hour ago
GS
Electrical Engineer/Designer
Grantek Systems Integration
Burlington, ON
- Full-time
The Electrical Engineer/Designer at Grantek is an exciting opportunity for an intermediate to senior-level professional with a strong background in electrical design and industrial control…

Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!

Senior Software Engineer – Core Java, Apache Spark, Python, SQL, Data Processing

Montreal, QC, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Dec 4, 2026
Posting language: English
Posted: Oct 10, 2026

Original job description

Senior Software Engineer – Core Java, Apache Spark, Python, Big Data, SQL

Job Description – Core Java, Apache Spark, Python

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

Required Skills & Qualifications

• 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 and large-scale data processing systems using Java, Python, Spark, and SQL. Integrate analytical systems, optimize performance, support deployment and CI/CD activities, and collaborate with cross-functional teams on technical design and delivery.

Requirements

The role requires senior-level software development experience, strong Core Java and Python skills, hands-on Apache Spark experience, and proficiency in SQL and Linux/Unix. Candidates should also have experience with server-side or microservices architectures, analytical data systems, RESTful APIs, and sound software design and debugging practices.

Skills

Core Java
Apache Spark
Python
SQL
Linux/Unix
Distributed Data Processing
Server-Side Development
Microservices
Relational Databases
RESTful APIs
Data Structures and Algorithms
Object-Oriented Design
Multithreading
System Integration
Troubleshooting and Debugging
CI/CD

Visa sponsorship

Not detected in the job text

Keywords

Core Java
Apache Spark
Python
SQL
Big Data
Linux
Unix
Server-Side Applications
Distributed Data Processing
Analytical Systems
Relational Databases
Microservices
RESTful APIs
Data Structures
Algorithms
Object-Oriented Design
Multithreading
AWS
Azure
Google Cloud Platform
Hadoop
Docker
Kubernetes
CI/CD
DevOps
Agile
Scrum
Financial Services
Capital Markets

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