Ontario Junior python developer Jobs – 122 Openings This Week

Sr Manager, Data Engineering
BMO Financial Group —Toronto, ON
- $94,600–$176,000 a year
- Full-time
- Hybrid work
- Azure
- DevOps
- Data analysis skills
- Tuition reimbursement
- Life insurance
Senior Integration Engineer (Future oppourtunity)
GFL Environmental —Vaughan, ON
- DevOps
- Java
- Databases
Associate Director, Lead Quality Engineer
Royal Bank of Canada —Toronto, ON
- Full-time
- Computer Science
- DevOps
- Engineering
12d
Associate Director, Principal Data Engineer
Royal Bank of Canada —Toronto, ON
- Full-time
- Azure
- DevOps
- AWS
Senior kdb+ Engineer
Data Intellect —Toronto, ON
- Full-time
- Hybrid work
- Azure
- AWS
- Scripting
Quick apply
Senior Controls Developer
Steris —Stittsville, ON
- Full-time
- AutoCAD
- Schematics
- Customer service
- Designated paid holidays
Senior iOS Tooling Engineer
Lyft —Toronto, ON
- $136,000–$170,000 a year
- Hybrid work
- Project management
- In-person
- AI
- Commuter benefits
- Dental care
Senior Backend Engineer
ANVIL —Ontario
- $125,000–$165,000 a year
- Full-time
- Remote
- Computer science
- Azure
- Computer Science
Quick apply
Senior Application Developer- Python (Global Security)
Royal Bank of Canada —Toronto, ON
- Full-time
- Azure
- DevOps
- System design
2h
Lead Intelligent Automation Developer - GFT
Royal Bank of Canada —Toronto, ON
- Full-time
- Azure
- Computer Science
- Engineering
2h

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Sr Manager, Data Engineering
BMO Financial Group —Toronto, ON
A recruiting agency must first have a valid, written and fully executed agency agreement contract for service to submit resumes.
$94,600–$176,000 a year

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Sr Manager, Data Engineering

BMO Financial Group -
Toronto, ON

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Job details

Full-time
$94,600–$176,000 a year

Qualifications

Jira
CI/CD
Azure
Data mining
DevOps
Spark
Data analysis skills
NoSQL
Baking
SQL
AWS
Scala
Agile
Apache
Unit testing
SSIS
Business requirements
AI
Python
Debugging
Hadoop

Full job description

Application Deadline:

07/30/2026

Address:

4100 Gordon Baker Road

Job Family Group:

Technology

Please note this role is subject to Hybrid Work model, working 2 days/week in the office at 4100 Gordon Baker Road or 250 Yonge Street. This role is not Virtual or Remote.

About the team

Data and AI Technology (DAT) Engineering supports BMO's Digital-First, risk, regulatory and compliance requirements by building data and AI products that provide timely actionable insights to drive desired business outcomes and value. DAT Engineering collaborates with multiple groups across the bank deliver hundreds of initiatives every year to help our partners solve problems and make smarter data-driven decisions.

We are a very diverse organization with plenty of exciting opportunities to apply your unique skills to solve complex business problems. If you love data, complex challenges, cutting-edge technologies, and opportunities to learn, then this is the team you want to be in.

What will you do

Lead in the planning, design, development, testing, implementation, documentation, and support of data and AI products

Partner with business stakeholders in translating business requirements (functional and non-functional) in to data and AI products

Builds the infrastructure required for optimal extraction, transformation, and loading of data from a wide variety of data sources.

Provide direction on technical designs an d ensure alignment with standards and roadmaps

Provide technical direction and guidance to junior and intermediate developers

Identify , track, and perform regression testing on defects found

Identifies , designs, and implements internal process improvements: automating manual processes, optimizing data delivery, re-designing infrastructure for greater scalability.

Accelerate development by building frameworks, automation scripts, and reusable code

Strengthen development capability via mentoring, knowledge sharing, and building communities of practice

Operates at a group/enterprise-wide level and serves as a specialist resource to senior leaders and stakeholders.

What do you need to succeed

Must have

1 5 + years of relevant experience and IT education and/or certification(s)

Hands on experience with extract, transform, load for various sources and downstream consumption, ability to write code and guide other team members in writing complex transformations

Hands on exp erience in solution architecture, data modelling, designing complex systems to support large scale transformations, hands with data mining & analysis for existing and new data warehouses on-prem and cloud

Hands on experience in one or more of SQL, NoSQL, Python, Spark, Scala, code optimization, debugging

Experience with AI concepts, GenAI , prompt engineering, retrieval-augmented generation (RAG), AI-powered tools in SDLC , etc...

Hands on experience with SSIS, Glue, cloud storage and computing services ( e.g. AWS, Azure), Hadoop, Netezza , Apache Airflow or similar tools

Experience with structured, semi structured and unstructured datasets in batch and streaming

Experience with data analysis, data mapping and data profiling

Hands on experience with DevOps methodologies, including CI/CD pipelines and infrastructure as code.

E xp e rience in handling process improvements using automation, re-modelling, modernization, re-design or update design, solution for optimal and cost efficient needs

Experienced in guiding the team to code, develop, unit testing and QA new/existing pipelines, automated solutions and ability to structure new solutions with minimal requirements provided yet seek for clarifications as needed.

Experience with spear heading discussions with counterparts, stakeholders, business, architecture t eams, operations and other engineering teams.

Experience in Agile delivery, including usage of JIRA

Experience in defining software enginee ring standards and best practices

Experience in large enterprise setting

Experience interacting with senior leaders

Experience working in highly regulated industr ies

Salary :

$94,600.00 - $176,000.00

Pay Type:

Salaried

The above represents BMO Financial Group’s pay range and type.

Salaries will vary based on factors such as location, skills, experience, education, and qualifications for the role, and may include a commission structure. Salaries for part-time roles will be pro-rated based on number of hours regularly worked. For commission roles, the salary listed above represents BMO Financial Group’s expected target for the first year in this position.

BMO Financial Group’s total compensation package will vary based on the pay type of the position and may include performance-based incentives, discretionary bonuses, as well as other perks and rewards. BMO also offers health insurance, tuition reimbursement, accident and life insurance, and retirement savings plans. To view more details of our benefits, please visit: https://jobs.bmo.com/global/en/Total-Rewards

About Us

At BMO we are driven by a shared Purpose: Boldly Grow the Good in business and life. It calls on us to create lasting, positive change for our customers, our communities and our people. By working together, innovating and pushing boundaries, we transform lives and businesses, and power economic growth around the world.

As a member of the BMO team you are valued, respected and heard, and you have more ways to grow and make an impact. We strive to help you make an impact from day one – for yourself and our customers. We’ll support you with the tools and resources you need to reach new milestones, as you help our customers reach theirs. From in-depth training and coaching, to manager support and network-building opportunities, we’ll help you gain valuable experience, and broaden your skillset.

To find out more visit us at https://jobs.bmo.com/ca/en .

BMO is committed to an inclusive, equitable and accessible workplace. By learning from each other’s differences, we gain strength through our people and our perspectives. Accommodations are available on request for candidates taking part in all aspects of the selection process. To request accommodation, please contact your recruiter.

Note to Recruiters: BMO does not accept unsolicited resumes from any source other than directly from a candidate. Any unsolicited resumes sent to BMO, directly or indirectly, will be considered BMO property. BMO will not pay a fee for any placement resulting from the receipt of an unsolicited resume. A recruiting agency must first have a valid, written and fully executed agency agreement contract for service to submit resumes.

Apply Now

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junior python developer jobs in ontario

Sr Manager, Data Engineering

Senior Integration Engineer (Future oppourtunity)

Associate Director, Lead Quality Engineer

Associate Director, Principal Data Engineer

Senior kdb+ Engineer

Senior Controls Developer

Senior iOS Tooling Engineer

Senior Backend Engineer

Senior Application Developer- Python (Global Security)

Lead Intelligent Automation Developer - GFT

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