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Added 12 days ago
CI
Principal Architect
Camis Inc
Guelph, ON
- Full-time
…role (e.g., Software Architect, Technical Architect, Staff Engineer, Principal Engineer, or…
Added 12 days ago
G
Senior Quality Assurance Automation Engineer
GryphTech
Mississauga, ON
- Full-time
We are looking for a QA Engineer to join our quality assurance team and help us validate high-quality, reliable web applications.
Added 12 days ago
IF
Data Engineer
Innovation Federal Credit Union
Canada
- Full-time
The Data Engineer plays a key role in integrating data buy building data pipelines and supporting data architecture on Azure for cross functional teams. The Data Engineer will support our…
Added 12 days ago
ES
Data Engineer – Snowflake, AI/ML
Enterprise Solutions Inc.
Markham, ON
- Contract
We are seeking an experienced Data Engineer with strong expertise in Snowflake, Snowflake AI/ML, Data Science, dbt Core, AWS Cloud, and modern data engineering practices. The ideal…
Added 12 days ago
JC
Senior Databricks Engineer (ML/AI)
Jarvis Consulting Group
Toronto, ON
- $90 to $120 CAD / hour
- Contract
Jarvis Consulting has an immediate need for a Senior ML/AI Databricks Engineer.
Added 12 days ago
AF
Cloud Security Analyst
ATB Financial
Calgary, AB
- Full-time
Experience with scripting or automation using Python, PowerShell, Bash, or similar technologies.
Added 12 days ago
O
Data Engineer | Data & AI Technology
Obsidi®
Toronto, ON
- Full-time
The Data Engineer plays a critical role within the Enterprise Data & AI Technology organization. This organization drives data enabled decision making, AI innovation, and technology…
Added 12 days ago
ES
Thermodynamics Engineer
Enterprise Solutions Inc.
Canada
- Contract
We are seeking an experienced Thermodynamics Engineer with strong expertise in Computational Fluid Dynamics (CFD), internal flow analysis, fluid mechanics, and heat transfer. The ideal…
Added 12 days ago
IF
Data Engineer
Innovation Federal Credit Union
Canada
- Full-time
The Data Engineer plays a key role in integrating data buy building data pipelines and supporting data architecture on Azure for cross functional teams. The Data Engineer will support our…
Added 12 days ago
WT
Python & Database Engineer
Wissen Technology
Montreal, QC
- Full-time
We are seeking a Python & Database Engineer with 3–5 years of experience in developing scalable applications, building data pipelines, and optimizing database solutions. The ideal candidate…
Added 12 days ago
SI
Network Engineer
Smart IT Frame LLC
Calgary, AB
- Full-time
A Network Engineer is responsible for the setup configuration running network deployments and buildouts This includes but not limited to hands on work in a datacenter lab environment…
Added 12 days ago
MS
Jr. Software Engineer - Java, Angular, JavaScript
Motorola Solutions
ON · Gatineau, QC · Quebec, QC
- Full-time
Proficiency in scripting in general (Python an asset)
Added 12 days ago
MS
Junior Software Engineer, Emergency Call Handling
Motorola Solutions
Ottawa, ON · Gatineau, QC
- Full-time
We are seeking a Software Engineer to join the team developing the VESTA 9-1-1 Call Handling solution. In this role, you will leverage agentic AI to build applications, automate DevOps and…
Added 12 days ago
RA
Quality Engineer – API & Test Automation
Recrute Action
Toronto, ON
- Contract
Experience with test automation frameworks and scripting using Java, JavaScript, or Python.
Added 12 days ago
MS
Junior Software Engineer, Emergency Call Handling
Motorola Solutions
Gatineau, QC
- Full-time
We are seeking a Software Engineer to join the team developing the VESTA 9-1-1 Call Handling solution. In this role, you will leverage agentic AI to build applications, automate DevOps and…
Added 12 days ago
EC
Platform Engineer
Experis Canada
Toronto, ON
- Contract
Job Title: Senior Microsoft Power Platform Engineer
Added 12 days ago
RB
Lead AI Engineer
Royal Bank of Canada
Toronto, ON
- Full-time
We are seeking an accomplished Lead AI Engineer to design, develop, and implement AI-driven solutions within our software development lifecycle. You will lead enterprise-scale AI…
Added 12 days ago
SM
RQ00813 – DevOps/Cloud Engineer – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
We are seeking a Senior DevOps/Cloud Engineer to support the Ontario Clinical Report Exchange (OCRE) project. The successful candidate will have extensive hands-on experience with AWS cloud…
Added 12 days ago
1P
Data Platform Engineer
10 Percent Recruiting Ltd.
AB · Edmonton, AB
- Full-time
Our Edmonton-based client is seeking an experienced Data Platform Engineer to build, operate, and support a modern enterprise data platform. This role works closely with architects,…
Added 12 days ago
Platform Engineer - AI Engineering
DRW
Montreal, QC
We are looking for a Platform Engineer to help build and operationalize our AI tooling ecosystem. Working closely with the Team Lead and Senior/Staff SWE, you will be the hands-on…
Added 12 days ago
R
Lead AI Engineer
RBC
Toronto, ON
- Full-time
We are seeking an accomplished Lead AI Engineer to design, develop, and implement AI-driven solutions within our software development lifecycle. You will lead enterprise-scale AI…
Added 12 days ago
HO
Senior AI Engineer
Hydro One
Toronto, ON
- $90 to $110 CAD / hour
- Contract
We are looking for a Senior AI / Generative AI Engineer to design, build, and scale production-grade AI systems and intelligent agents, integrating advanced AI capabilities into enterprise…
Added 12 days ago
KR
Senior Automation Engineer
KTek Resourcing
Montreal, QC
- Contract
We are seeking an experienced Senior Automation Engineer with strong expertise in Python development, UNIX/Linux scripting, and software deployment automation. The candidate will design,…
Added 12 days ago
AT
Generative AI Engineer
Arkhya Tech Inc.
Canada
- Contract
Added 12 days ago
R&
Software Developer IV
Robertson & Company Ltd.
Toronto, ON
- Contract
Test automation frameworks and scripting (Java, JavaScript, or Python)

Wissen Technology

Python & Database Engineer

Montreal, QC, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Nov 25, 2026
Posting language: English
Posted: Oct 26, 2026

Original job description

About the job

The Wissen team continues to expand its footprint in the USA, Canada, UK, Australia, and India. More openings to come as we continue to grow the team!

Please read below for a brilliant career opportunity.

Role: Python & Database Engineer

Title: Associate/AVP

Location: Montreal, QC (Day 1 Onsite/Hybrid) – Fulltime

Mode of Work: 3 days/week onsite required

Work type - Fulltime & C2H(6 Months)

Required Experience: 3-5 years

Role Overview

We are seeking a Python & Database Engineer with 3–5 years of experience in developing scalable applications, building data pipelines, and optimizing database solutions. The ideal candidate will possess strong expertise in Python, SQL, and Apache Spark (PySpark), along with hands-on experience in developing ETL workflows, processing large-scale datasets, and delivering high-performance data solutions in a fast-paced engineering environment.

Key Responsibilities

Develop, enhance, and maintain Python-based applications, automation tools, and backend services.
Design, develop, and optimize database schemas, SQL queries, stored procedures, and data models.
Build and maintain scalable python/scala pipelines using spark and custom inhouse data processing frameworks.
Process and transform large datasets from multiple sources while ensuring data quality and integrity.
Collaborate with product, engineering, and data teams to translate business requirements into technical solutions.
Develop and maintain API integrations and data ingestion frameworks.
Optimize Spark jobs and database performance through tuning, partitioning, indexing, and query optimization techniques.
Monitor, troubleshoot, and resolve issues related to Python applications, Spark workloads, and database systems.
Implement unit testing, code reviews, and best practices to ensure high-quality and maintainable code.
Participate in Agile/Scrum ceremonies including sprint planning, stand-ups, reviews, and retrospectives.
Maintain technical documentation for applications, data pipelines, database structures, and workflows.

Required Skills & Experience

3–5 years of hands-on experience in Python development.
Strong proficiency in Python, including experience with frameworks such as Flask, Django, or FastAPI.
Hands-on experience with Apache Spark / PySpark for large-scale data processing and transformation.
Strong knowledge of SQL and relational databases such as PostgreSQL, MySQL, Oracle, or SQL Server.
Experience developing and optimizing ETL/ELT pipelines using Spark and Python.
Expertise in writing complex SQL queries, stored procedures, triggers, and database functions.
Experience working with large datasets and distributed data processing environments.
Strong understanding of RESTful APIs and integration patterns.
Experience with version control tools such as Git/GitHub.
Data modelling experience.
Exposure to cloud platforms such as AWS, Azure, or GCP.
Strong analytical, troubleshooting, and problem-solving skills.

Preferred Qualifications

Experience with Spark ecosystem components such as Spark SQL, DataFrames, and Spark Streaming.
Experience with Docker, Kubernetes, and microservices architecture.
Understanding of CI/CD pipelines and DevOps practices.
Experience with data visualization and reporting tools such as Power BI or Tableau.

Nice-to-Have

Experience in building data lakes and modern data engineering solutions.
Knowledge of data governance, security, and performance optimization best practices.
Exposure to machine learning data pipelines and model integration workflows.
Experience working in enterprise-scale data platforms and cloud-native environments.

Benefits:

Healthcare insurance for you and your family (medical, dental, vision).
Short / Long term disability insurance.
Life Insurance.
Accidental death & disability Insurance.
3 weeks of Paid Time Off.
Support and fee coverage for immigration needs.
Remote office set up stipend.
Support for industry certifications.
Additional cash incentives.
Re-skilling opportunities to transition between technologies.

Schedule: Monday to Friday

Work Mode: Hybrid

Job Type: Full-time

We are: A high end technical consulting firm built and run by highly qualified technologists. Our workforce consists of 5000+ highly skilled professionals, with leadership from Wharton, MIT, IITs, IIMs, and NITs and decades of experience at Goldman Sachs, Morgan Stanley, MSCI, Deutsche Bank, Credit Suisse, Verizon, British Telecom, ISRO etc. Without any external funding or investments, Wissen Technology has grown its revenues by 100% every other year since it started as a subsidiary of Wissen Group in 2015. We have a global presence with offices in the US, India, UK, Australia, Mexico, and Canada.

You are: A true tech or domain ninja. Or both. Comfortable working in a quickly growing profitable startup, have a “can do” attitude and are willing to take on any task thrown your way.

You will:

Develop and promote the company’s culture of engineering excellence.
Define, develop and deliver solutions at a top tier investment bank or another esteemed client.
Perform other duties as needed

Your Education and Experience:

We value candidates who can execute on our vision and help us build an industry-leading organization.
Graduate-level degree in computer science, engineering, or related technical field
Wissen embraces diversity and is an equal opportunity employer. We are committed to building a team that represents a variety of backgrounds, skills, and abilities. We believe that the more inclusive our team is, the better our work will be. All qualified applicants, including but not limited to LGBTQ+, Minorities, Females, the Disabled, and Veterans, are encouraged to apply.

About Wissen Technology:

The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for diverse industries, including Banking, E-commerce, Telecom, Healthcare, Manufacturing, and Energy. We help clients build world-class products. We have offices in the US, India (Bangalore, Hyderabad, Chennai, Gurugram, Mumbai, Pune), UK, Australia, Mexico, Vietnam, and Canada.

We empower businesses with a dynamic portfolio of services and accelerators tailored to today’s digital demands and based on future ready technology stack. Our services include Industry Leading Custom Software Development, AI-Driven Software Engineering, Generative AI & Machine Learning, Real-Time Data Analytics & Insights, Interactive Data Visualization & Decision Intelligence, Intelligent Process Automation, Multi-Cloud & Hybrid Cloud Strategies, Cross-Platform Mobile Experiences, CI/CD-Powered Agile DevOps, Automated Quality Engineering, and cutting-edge integrations.

Certified as a Great Place to Work® for five consecutive years (2020-2025) and recognized as a Top 20 AI/ML vendor by CIO Insider, Wissen Group has delivered multimillion-dollar projects for over 20 Fortune 500 companies. Wissen Technology delivers exceptional value on mission-critical projects through thought leadership, ownership, and reliable, high-quality, on-time delivery.

Our industry-leading technical expertise stem from the talented professionals we attract. Committed to fostering their growth and providing top-tier career opportunities, Wissen ensures an outstanding experience and value for our clients and employees.

We Value:

Perfection: Pursuit of excellence through continuous improvement.
Curiosity: Fostering continuous learning and exploration.
Respect: Valuing diversity and mutual respect.
Integrity: Commitment to ethical conduct and transparency.
Transparency: Open communication and trust.

Website: www.wissen.com

Glassdoor Reviews: https://www.glassdoor.com/Reviews/Wissen-Reviews-E2587444.htm

Wissen Thought leadership: https://www.wissen.com/articles/

Latest in Wissen in CIO Insider:

https://www.cioinsiderindia.com/vendor/wissen-technology-setting-new-benchmarks-in-technology-consulting-cid-1064.html

Employee Speak:

https://www.ambitionbox.com/overview/wissen-technology-overview

LinkedIn: https://www.linkedin.com/company/wissen-technology

About Wissen Interview Process:

https://www.wissen.com/blog/we-work-on-highly-complex-technology-projects-here-is-how-it-changes-whom-we-hire/

Wissen: A Great Place to Work

https://www.wissen.com/blog/wissen-is-a-great-place-to-work-says-the-great-place-to-work-r-institute-india

https://www.wissen.com/blog/here-is-what-ownership-and-commitment-mean-to-wissenites/

Wissen | Driving Digital Transformation

A technology consultancy that drives digital innovation by connecting strategy and execution, helping global clients to strengthen their core technology.

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More about this job

Responsibilities

Develop and maintain Python applications, APIs, database solutions, and scalable Spark-based data pipelines, including ETL workflows that process large datasets. Optimize application, Spark, and database performance; ensure data quality and code quality; troubleshoot issues; collaborate with cross-functional teams; and maintain technical documentation.

Requirements

Requires 3–5 years of Python development experience, strong SQL and relational database skills, and hands-on experience with Apache Spark/PySpark and ETL/ELT pipelines. Candidates should also have experience with RESTful APIs, data modeling, version control, and large-scale data processing; cloud platform exposure and strong analytical and troubleshooting skills are expected.

Skills

Python
SQL
Apache Spark
PySpark
ETL/ELT Pipelines
Relational Databases
Database Optimization
Data Modeling
RESTful APIs
Flask
Django
FastAPI
Git
Cloud Platforms
Docker
Kubernetes

Benefits

Health Insurance
Short-Term Disability Insurance
Long-Term Disability Insurance
Life Insurance
Accidental Death and Disability Insurance
Paid Time Off
Immigration Support and Fee Coverage
Remote Office Setup Stipend
Cash Incentives
Reskilling Opportunities

Visa sponsorship

Not detected in the job text

Keywords

Python
SQL
Apache Spark
PySpark
Scala
Flask
Django
FastAPI
PostgreSQL
MySQL
Oracle
SQL Server
ETL
ELT
Data Pipelines
Data Modeling
RESTful APIs
Git
GitHub
AWS
Azure
Google Cloud Platform
Spark SQL
Spark DataFrames
Spark Streaming
Docker
Kubernetes
Microservices
CI/CD
Agile/Scrum

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