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Added 2 days ago
Technology Lead - GenAI Lead
Infosys
Mississauga, ON
Full-time
…and Agentic AI frameworks. This role is ideal for a mid-level engineer with strong technical depth, a passion for building, and the ability to lead small teams or workstreams in a…
Added 2 days ago
Technology Lead - GenAI Lead
Infosys
Mississauga, ON
Full-time
…and Agentic AI frameworks. This role is ideal for a mid-level engineer with strong technical depth, a passion for building, and the ability to lead small teams or workstreams in a…
Added 2 days ago
Technology Lead - GenAI Lead
Infosys
Mississauga, ON
Full-time
…and Agentic AI frameworks. This role is ideal for a mid-level engineer with strong technical depth, a passion for building, and the ability to lead small teams or workstreams in a…
Added 2 days ago
Technology Lead - GenAI Lead
Infosys
Mississauga, ON
Full-time
…and Agentic AI frameworks. This role is ideal for a mid-level engineer with strong technical depth, a passion for building, and the ability to lead small teams or workstreams in a…
Added 2 days ago
Technology Lead - GenAI Lead
Infosys
Mississauga, ON
Full-time
…and Agentic AI frameworks. This role is ideal for a mid-level engineer with strong technical depth, a passion for building, and the ability to lead small teams or workstreams in a…
Added 3 days ago
Intermediate Python Engineer
Citi
Mississauga, ON
Full-time
4+ years of hands-on experience applying deep professional experience in Python for backend development, with the ability to design and build scalable, high-performance systems.
Added 2 days ago
AI Engineer
NetBrain
Toronto, ON
We’re looking for a Senior AI Engineer to design and build production-grade agent and RAG systems that power intelligent, reliable automation across our platform. This role combines…
Added 2 days ago
Python Developer
Ascendion
Toronto, ON
Full-time
We are looking for a Senior Software Engineer with experience in building highly scalable solutions based on a microservices architecture. As a Senior Software Engineer, you will be working…
Added 3 days ago
Architect - Machine Learning
Quantiphi
Canada
Full-time
Engineering Fundamentals: Strong software engineering fundamentals (Python preferred) and experience with MLOps pipelines.
Added 3 days ago
Full-Stack Engineer, AI Platform
Thumbtack
Remote, Canada
Full-time · Remote
…capabilities for business-critical actions. We work directly with the business teams who depend on these systems, turning complex operational needs into software that's easier to run,…
Added 2 days ago
AI Platform Engineer with DevOps Experience
Zodiac Solutions, Inc
Halifax, NS
Full-time
· An engineer mindset, SDLC experience with production class delivery, strong analytical mindset, communication skills, and sense of ownership / drive
Added 2 days ago
Data Engineer - Azure & AWS (Hybrid, Toronto/GTA - Big 5 Bank Client)
Tenacious Intelligence
Toronto, ON
$95,000 to $100,000 CAD / year
Contract
Advanced SQL and Python with ETL/ELT experience
Added 2 days ago
Python Developer with AI/ML
Centraprise
Mississauga, ON
$100,000 to $120,000 USD / year
Full-time
1) Databricks Certified Generative AI Engineer Associate
Added 2 days ago
Python automation Engineer
Yochana
Mississauga, ON
Contract
We are looking for an experienced Python Automation Engineer to design, develop, and maintain automation solutions that improve operational efficiency, reduce manual effort, and enhance…
Added 2 days ago
C ++ Developer
Sapsol Technologies Inc
Remote, Canada
Remote
Expected Duration: Initial contract term is expected to be one year, with extension opportunities available based on project timelines, business priorities, and contractor performance.
Added 3 days ago
Staff Software Engineer
VGS
Canada
Full-time
Modern Tooling as Leverage: We value speed and impact. To ensure nothing slows you down, we arm you with a highly consistent modern stack (e.g. AWS, Kubernetes, Java, TypeScript, Python)…
Added 3 days ago
Ingénieur(e) de données principal(e) | Senior Data Engineer
Valsoft Corporation
Montreal, QC · Saint-Laurent, Quebec
Full-time
Advanced SQL and strong Python (or a comparable language), with production engineering habits - version control, testing, code review, CI/CD.
Added 3 days ago
Senior Photonics Engineer - Experimental Nonlinear Optics
Xanadu
Toronto, ON
Full-time
Programming: Proficiency in Python for data acquisition/analysis and experience with version control.
Added 3 days ago
Senior Python Engineer
TSR Consulting
Mississauga, ON
Full-time
TSR Consulting is currently seeking a highly motivated Senior Python Engineer for an opportunity in Mississauga, ON
Added 3 days ago
ASIC Physical Design Engineer
Movellus Inc.
Toronto, ON · Greater Toronto Area, Canada
Full-time
We’re seeking a motivated and skilled ASIC Physical Design Engineer to join our growing engineering team. This role offers an exciting opportunity to contribute to the physical realization…
Added 3 days ago
Applied Scientist II, Alexa Daily Essentials Science and Analytics
Amazon
Vancouver, BC
Full-time
…consistency to inform an architecture decision. Later, you pair with an engineer to add a new capability to an agent's tool registry, then validate it doesn't degrade downstream quality.…
Added 20 days ago
Robotics Perception Engineer, Vision Models & Mapping
ndimensions labs
Toronto, ON · Greater Toronto Area, Canada
Full-time
Strong Python and working C++, with ROS2 experience on real robots.
Added 13 days ago
Principal Product Applications Engineer
Astera Labs
Vancouver, BC
Full-time
Astera Labs is redefining the fabric of AI infrastructure with our Scorpio Smart Fabric Switches - purpose-built silicon that connects GPUs, CPUs, and accelerators at rack scale. As a…
Added 3 days ago
Fuse Validation Lead
Advanced Micro Devices, Inc
Markham, ON
Full-time
We are seeking an engineer to join our team that will thrive in a fast-paced work environment, using effective communication, problem-solving, and prioritization skills. Individuals that…
Added 4 days ago
Senior ASIC Verification Engineer, Low Power AI Subsystems
Qualcomm
Markham, ON
Full-time
We are looking for an ASIC Verification Engineer to be part of our team to innovate and design complex leading, ultra-low power, solutions for audio and context aware applications.

Ascendion

Python Developer

Toronto, ON, Canada

Pay: The annual salary/hourly rate] for this position is between [$120,000 - 140,000 annually]/[$65-85 per hour].
Job type: Full-time
Apply by: Oct 18, 2026
Experience: 5+ years of experience in software development.
Posting language: English
Posted: Sep 18, 2026

Apply About employer

Applications open in a new tab.

Original job description

About Ascendion

Ascendion is an AI-native software engineering disruptor helping businesses innovate faster, smarter, and with greater impact. We partner with enterprise clients across North America, the UK, Europe, and APAC to solve complex challenges in data, experience design, software product engineering, and workforce transformation. Powered by expert engineers, thousands of AI agents, and our Engineering to the Power of AI (EngineeringAI) method, we deliver measurable outcomes that build trust, unlock value, and accelerate growth.

Learn more at https://ascendion.com/.

Engineering to the Power of AI™, AAVA™, Engineering^AI, Engineering to Elevate Life™, Enterprise Platforms^AI, Data & Insights^AI, Experience^AI, GCC^AI, Operations^AI, Platform Engineering^AI, Product^AI, and Quality Engineering^AIare trademarks or service marks of Ascendion^®. AAVA™ is pending registration. Unauthorized use is strictly prohibited.

Ascendion | Engineering to elevate life

We have a culture built on opportunity, inclusion, and a spirit of partnership. Come, change the world with us:

Build the coolest tech for the world’s leading brands
Solve complex problems - and learn new skills
Experience the power of transforming digital engineering for Fortune 500 clients
Master your craft with leading training programs and hands-on experience

Experience a community of change makers!

Join a culture of high-performing innovators with endless ideas and a passion for tech. Our culture is the fabric of our company, and it is what makes us unique and diverse. The way we share ideas, learning, experiences, successes, and joy allows everyone to be their best at Ascendion.

About the Role

We are looking for a Senior Software Engineer with experience in building highly scalable solutions based on a microservices architecture. As a Senior Software Engineer, you will be working with a highly skilled cross functional team to enhance our core banking platform.

Job Title

Python Developer

Key Responsibilities

Design and deliver high quality features and enhancements.
Own the end-to-end delivery of large features within your team that could span 3+ months.
Create technical design specifications in collaboration with other members of the engineering team.
Provide estimates and actively participate in the sprint planning process.
Produce highly secure solutions.
Tune the performance of our distributed system to ensure they operate within our SLAs.
Peer review other engineers’ code.
Mentor other engineers to create good technical solutions to problems and ship code quickly to our customers.

Minimum Qualifications

Experience with cloud computing and container-based distributed systems (Docker).
Experience working with relational databases (preferably MySQL) and high proficiency with SQL.
Understanding of higher level RDBMS concepts (locking and transaction model, isolation levels, deadlocks, etc.).
Significant experience with at least one dynamically typed, object-oriented programming language ( preference for Python).
Great understanding of distributed systems and microservice architecture.
Hands-on experience in using message brokers such as RabbitMQ.
Deep understanding of restful API development.
Demonstrated ability to work in a fast pace customer centric environment.
5+ years of experience in software development.
Excellent communication and organization skills.
Proven experience using code repositories such as GitHub.
Bachelor’s degree in Computer Science, Software Engineering, or equivalent.
Familiar with *nix like environments.
Build and integration experience with Payroll Providers and Time & Attendance platforms is highly desirable.

Desired Qualifications

Experience with cloud computing and container-based distributed systems (Docker).
Experience working with relational databases (preferably MySQL) and high proficiency with SQL.
Understanding of higher level RDBMS concepts (locking and transaction model, isolation levels, deadlocks, etc.).
Significant experience with at least one dynamically typed, object-oriented programming language ( preference for Python).
Great understanding of distributed systems and microservice architecture.
Hands-on experience in using message brokers such as RabbitMQ.
Deep understanding of restful API development.
Demonstrated ability to work in a fast pace customer centric environment.
5+ years of experience in software development.
Excellent communication and organization skills.
Proven experience using code repositories such as GitHub.
Bachelor’s degree in Computer Science, Software Engineering, or equivalent.
Familiar with *nix like environments.
Build and integration experience with Payroll Providers and Time & Attendance platforms is highly desirable.

Salary and Other Compensation:

The annual salary/hourly rate] for this position is between [$120,000 - 140,000 annually]/[$65-85 per hour]. Factors which may affect pay within this range may include geography/market, skills, education, experience and other qualifications of the successful candidate.

Benefits:

The Company offers the following benefits for this position, subject to applicable eligibility requirements: health care and dental care. You are also eligible for the Registered Retirement Savings Plan (RRSP) and the Tax-Free Savings Account (TFSA). Employees entitled to two weeks' vacation must receive 4% of their earnings as vacation pay for the year for which the vacation is taken.

Want to change the world? Let us know.

Tell us about your experiences, education, and ambitions. Bring your knowledge, unique viewpoint, and creativity to the table. Let’s talk!

Apply About employer

More about this job

Responsibilities

Design and deliver high-quality features and enhancements for a core banking platform using a microservices architecture. Collaborate with cross-functional teams to create technical specifications, perform code reviews, and mentor other engineers.

Requirements

Requires a bachelor's degree in Computer Science or equivalent and at least 5 years of software development experience. Candidates must have proficiency in Python, SQL, Docker, and distributed systems architecture.

Skills

Python
Microservices
Docker
MySQL
SQL
Distributed systems
RabbitMQ
Restful API
Software development
GitHub
Technical design
Sprint planning
Performance tuning
Code review
Mentoring

Benefits

Health care
Dental care
Tax-Free Savings Account (TFSA)
Vacation pay

Visa sponsorship

Not detected in the job text

Keywords

Python
Microservices
Docker
MySQL
SQL
Distributed systems
RabbitMQ
Restful API
GitHub
Software engineering
Banking platform
Cloud computing
RDBMS
Sprint planning
Technical design
Payroll providers
Time & attendance
Nix
Scalable solutions
EngineeringAI

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