Toronto, On Junior python developer Jobs – 74 Openings This Week

kdb+ Engineer
Data Intellect —Toronto, ON
- Full-time
- Hybrid work
- Azure
- AWS
- Linux
Quick apply
7d
Fullstack Big Data Developer Application Development Technical Lead Analyst Vice President
Citi —Mississauga, ON
- $120,800–$170,800 a year
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Java
Senior Data Engineer
CanCap Management Inc. —Toronto, ON
- $130,000–$180,000 a year
- Full-time
- SQL
- Python
Quick apply
Senior Data Engineer
LTM —Mississauga, ON
- $75,163–$79,609 a year
- Python
- Disability insurance
- Dental care
Quick apply
PySpark Big Data Senior Developer - Vice President
Citi —Mississauga, ON
- $120,800–$170,800 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- Engineering
Firmware Engineer, Senior Staff
Qualcomm —Toronto, ON
- Full-time
- Computer science
- Doctoral degree
- Computer Science
5d
Senior QE specialist
CGI —Toronto, ON
- $65,000–$115,000 a year
- Full-time
- Azure
- Java
- AWS
Quick apply
12d
Senior Integration Engineer (Future oppourtunity)
GFL Environmental —Vaughan, ON
- DevOps
- Java
- Databases
Pre-Silicon Signoff Lead - 16513
Synopsys —Mississauga, ON
- $146,000–$219,000 a year
- Doctoral degree
- Engineering
- Master's degree
Senior 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
7d
Senior iOS Tooling Engineer
Lyft —Toronto, ON
- $136,000–$170,000 a year
- Hybrid work
- Project management
- In-person
- AI
- Commuter benefits
- Dental care

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Full Stack Developer (Node/Python + AI stack)
Cognizant —Toronto, ON
Leverage AI-assisted development tools (e.g., GitHub Copilot, Cursor) to accelerate development while focusing on architecture, quality, and system design.
$60,300–$95,500 a year
4d
Client Technology - ETL Developer
Citi —Mississauga, ON
Bachelor’s degree/University degree in computer science or related field, or equivalent experience. Appropriately assess risk when business decisions are made,…
$94,300–$141,500 a year

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Senior 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
7d

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junior python developer jobs near toronto, on

kdb+ Engineer

Data Intellect
Toronto, ON

Quick apply

Job details

Full-time
7 days ago

Qualifications

Azure
Data structures
UNIX
Google Cloud Platform
AWS
Investment banking
Linux
AI
Communication skills
Python
SDLC

Full job description

Company Description

Join the world’s largest kdb+ Consultancy where you’ll work with some of the biggest names in Capital Markets and continue to elevate your expertise solving complex challenges in an environment built on collaboration, knowledge sharing and continuous learning.

If you’re a kdb+ developer ready to deepen your skills, contribute to impactful projects and grow in a supportive, high-performance environment - this is your opportunity!

Job Description

What You’ll Be Doing

Collaborating with business users to define new application requirements.
Developing, testing and maintaining clean, performant code for client applications.
Supporting project delivery alongside Project Managers and Senior Engineers.
Working as part of a close-knit team to deliver solutions on time and on budget.
Analysing large-scale time-series data and generating actionable reports.
Mentoring junior developers and contributing to a culture of continuous learning.

Qualifications

What You Bring

2+ years of hands-on kdb+ development experience.
Solid understanding of q language and time-series data structures.
Experience working in Unix/Linux environments.
Strong logical thinking and problem-solving skills.
Familiarity with software development methodologies and the SDLC.
Comfortable working independently and collaboratively within a team.
Excellent client-facing communication skills.
Experience in Capital Markets or Investment Banking is advantageous

Bonus Skills (Not Required):

Experience with AI tooling (Claude, Co-Pilot)
Knowledge of Python, cloud platforms (AWS, GCP, Azure), or other time-series databases.
Exposure to project leadership or people management.

Contribution to internal tools, documentation, community initiatives.

Additional Information

Why Join Data Intellect?

Hybrid & flexible working – balance your time between home and our global offices.
Global opportunities – work with clients in London, New York, Hong Kong, Singapore, Toronto and beyond.
Continuous learning – day one access to paid training, certifications and leadership development.
Clear progression pathways – biannual promotion cycles and monthly 1:1s to excel your career growth and development.
Healthcare & wellbeing – provider dependent on region.
Flexible, increasing holiday allowance – option to work bank holidays providing greater flexibility in holiday usage
Generous referral bonuses, exciting social events and so much more – we work hard and celebrate harder.

Data Intellect is a specialist data and technology consultancy with deep expertise in capital markets. We build high-performance systems that power trading, risk and analytics for some of the world’s most demanding clients. Our expertise spans kdb+, AI, data engineering, regulatory technology and enterprise platforms. We’re growing, fast!

Fair Employment & Equal Opportunities

We’re proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Accommodations are available throughout the assessment and selection process.

Ready to excel your kdb+ career with us?

Challenge Accepted. Apply now.

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Refine Your Search

junior python developer jobs in toronto, on

kdb+ Engineer

Fullstack Big Data Developer Application Development Technical Lead Analyst Vice President

Senior Data Engineer

Senior Data Engineer

PySpark Big Data Senior Developer - Vice President

Firmware Engineer, Senior Staff

Senior QE specialist

Senior Integration Engineer (Future oppourtunity)

Pre-Silicon Signoff Lead - 16513

Senior Manager Data Engineering

Senior iOS Tooling Engineer

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