Find work in Canada.

A simpler way to find your next job.

Jobs in Canada

Email me new jobs Save this search

Added 8 days ago
Lead Mechanical Engineer, Resources
WSP
Halifax, NS
Shape the World Around You – As a Lead Mechanical Engineer, you will lead the delivery of complex mechanical and piping engineering for mining and industrial projects across Canada. From…
Added 8 days ago
MI
Process Engineer
Mondelēz International
Hamilton, ON · Plant - Hamilton, Canada
- Full-time
The Process Engineer is a key contributor and champion of the advancement of our Factories towards Mondelez Quest to Be the Best Vision.
Added 8 days ago
T
Software Engineer II (SDET)
TD
Toronto, ON
- Full-time
Develop new features and perform unit / component test for new application development initiatives aligned to business needs and in accordance with technology architecture standards
Added 8 days ago
CG
Field Engineer
ConeTec Group
Fort McMurray, AB
- Full-time
We are looking for a Field Engineer or Field Geoscientist to join our team.
Added 8 days ago
W
Principal Process Automation Engineer
Worley
AB · Edmonton, AB
- Full-time
…diagrams, instrument datasheets, FAT & SAT protocols, proof test protocols, construction scope of works and project execution plans and…
Added 8 days ago
P
System Configuration Specialist / Spécialiste en configuration de systèmes (CS001)
Potenco
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
Configure, test, maintain, monitor, and troubleshoot workstations, servers, equipment, software, network peripherals, cabling, and networking infrastructure.
Added 8 days ago
T
Google Big Data Platform Engineer II
TD
Toronto, ON
- Full-time
We are seeking a multi-cloud platform engineer with experience in Google Cloud to work across our engineering teams and business partners. The ideal candidate will have previous public…
Added 8 days ago
C
VP Senior Software Engineer
Citi
Mississauga, ON
- Full-time
Expertise in monitoring, analysing and improving performance of highly distributed, multi-threaded applications
Added 8 days ago
B
Data Engineer, Fraud Predictive Analytics
BMO
Toronto, ON · FCP
- Full-time
Diagnoses and resolves predictive / analytical model performance issues while monitoring system performance and implementation of efficiency improvements.
Added 8 days ago
Z
Network Engineer
Zetron
Victoria, BC
- $80,000 to $120,000 CAD / year
- Full-time
Based in Victoria, Canada, the Network Engineer will join our Group Systems team and report to the IT Lead Americas. The role is responsible for the day-to-day delivery, security,…
Added 8 days ago
Quality Electrical Engineer
SKF
Calgary, AB
We are seeking a skilled Quality Electrical Engineer to support customer and manufacturing quality for electrical and electronic products. The position is responsible for Customer-return…
Added 8 days ago
Technical Coordinator, Track
Aecon
Toronto, ON
Coordinate the review and tracking of Inspection and Test Plans (ITPs), Requests for Information (RFIs), Site Instructions (SIs), and shop drawings between the site and design consultants.
Added 8 days ago
O
Technical Coordinator, Track
ONxpress
Toronto, ON
- Full-time
Coordinate the review and tracking of Inspection and Test Plans (ITPs), Requests for Information (RFIs), Site Instructions (SIs), and shop drawings between the site and design consultants.
Added 8 days ago
RT
Senior Acoustics & Vibration Engineer
Rang Technologies Inc
Toronto, ON
- $50 to $55 CAD / hour
- Contract
We are looking to hire Sr. Engineer (Acoustics & Vibration) in Montreal, QC / Toronto, ON (Onsite), immediately who has strong experience in cabin acoustic.
Added 8 days ago
HT
PD Service - Mechanical
Husky Technologies
Bolton, ON
- Full-time
The Service team is a unique team in Development engineering responsible for enhancing the reliability and performance of Husky’s products by resolving systemic service issues. The team is…
Added 8 days ago
HT
PD Software for Service
Husky Technologies
Bolton, ON
- Full-time
The Service team is a unique team in Development engineering responsible for enhancing the reliability and performance of Husky’s products by resolving systemic service issues. The team is…
Added 8 days ago
T
Software Engineer 2
ThunderSoft
Markham, ON
- $55 to $60 CAD / hour
- Contract
The main function of a Software Engineer is to design, develop, implement, test, and maintain business and computer applications software or specialized utility programs including mainframe…
Added 8 days ago
Project Manager - Product Change and Development
Westerkirk
Calgary, AB
…rugged durability, operational versatility, and excellence in…
Added 8 days ago
AI
Software Engineer with Core Java, Apache Spark & Python,
Apptoza Inc.
Montreal, QC
- 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 8 days ago
R
Optoelectronics Wafer Test Engineering
Ranovus
Ottawa, ON
- Full-time
Position Summary: We are seeking a highly motivated Test Hardware Engineer to take ownership of the physical hardware of our optoelectronics wafer test station, including motion systems,…
Added 8 days ago
V
Lead Software Engineer
Virtusa
Halifax, NS
- Full-time
The SDET (Software Development Engineer in Test) is responsible for ensuring the quality
Added 8 days ago
M
Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
…a values-driven organization and our culture of Relentless Performance has enabled over 99% of Miratech's engagements to succeed by meeting or exceeding our scope, schedule, and/or budget…
Added 8 days ago
M
Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
…a values-driven organization and our culture of Relentless Performance has enabled over 99% of Miratech's engagements to succeed by meeting or exceeding our scope, schedule, and/or budget…
Added 8 days ago
M
Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
…a values-driven organization and our culture of Relentless Performance has enabled over 99% of Miratech's engagements to succeed by meeting or exceeding our scope, schedule, and/or budget…
Added 8 days ago
M
Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
…a values-driven organization and our culture of Relentless Performance has enabled over 99% of Miratech's engagements to succeed by meeting or exceeding our scope, schedule, and/or budget…

Apptoza Inc.

Software Engineer with Core Java, Apache Spark & Python,

Montreal, QC, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

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

Original job description

Role: Software Engineer with Core Java, Apache Spark, Python, SQL, and Linux experience

Location: Montreal, QC – Hybrid

Fulltime Role

Job Description

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.

Apply About employer

More about this job

Responsibilities

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

Requirements

Requires senior-level hands-on software development experience, strong Core Java, Python, Apache Spark, SQL, and Linux skills, and experience with server-side applications, microservices, and analytical data systems. Candidates should also understand data structures, algorithms, object-oriented design, multithreading, and RESTful APIs; cloud, Hadoop, containers, DevOps, Agile, and financial services experience are preferred or advantageous.

Skills

Core Java
Apache Spark
Python
SQL
Linux
Server-Side Development
Microservices
Relational Databases
Analytical Systems Integration
Distributed Data Processing
RESTful APIs
Data Structures
Algorithms
Object-Oriented Design
Multithreading
Debugging

Visa sponsorship

Not detected in the job text

Keywords

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

Report this job