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Added 2 days ago
Senior AI Engineer
Raise
Calgary, AB
Full-time
Raise is currently hiring a Senior AI Engineer on behalf of our client. They’re expanding their team to meet growing needs, making this a unique opportunity to work with an industry leader.…
Added 2 days ago
Java Software Engineer
Randstad Enterprise
Montreal, QC
Full-time
We are seeking a Java Engineer in the Firm Market Risk Technology team, you will design, build, and optimize high-performance Java systems powering the Firm Market Risk Platform. In this…
Added 3 days ago
Data Engineer
Jim Peplinski Capital
Calgary, AB
Full-time
We are growing, and we are looking for a Data Engineer who likes to build things from scratch, solve hard problems, and get things done. We're a small, senior technology team on an…
Added 2 days ago
Senior AI Engineer
Charger Logistics Inc.
Brampton, ON
Full-time
We are looking for a highly motivated AI Engineer to join our team based out of our Brampton office and contribute to the development of AI-driven solutions for various departments. This…
Added 3 days ago
Senior Front-End Developer, Web Experimentation
Jobber
Remote, Canada
Full-time · Remote
Then Jobber might be the place for you! We're looking for a Senior Front-End Developer, Web Experimentation, to join our Web Strategy team.
Added 2 days ago
Senior software engineer: Applied AI
Morningstar
Toronto, ON
Full-time
We are seeking a Senior Software Engineer to build the applied systems that bring AI capabilities into production: the data pipelines, LLM integrations, agentic workflows, tool interfaces,…
Added 2 days ago
Senior Security Operations Specialist
CDW
Mississauga, ON
Full-time
Monitors and resolving second-level support requests accurately and timely. Escalates unresolved issues to senior team members and/or manager(s)
Added 2 days ago
Lead Software Engineer – AI, Data Visualization & Platform
Astucemedia
Montreal, QC
Full-time
As Lead Software Engineer – AI, Data Visualization & Platform, you will help bridge architectural vision, product innovation, advanced visualization, and day-to-day engineering execution.
Added 2 days ago
Group Product Manager, AI & Data
Rightsline Inc
Toronto, ON
$190,000 to $205,000 CAD / year
Full-time
…finance flows. Underneath the AI product line sits a modern analytics and reporting platform (Snowflake plus Sigma) that every product…
Added 2 days ago
Technology Program Management Senior Associate
Equinix
Toronto, ON
$50 to $55 CAD / hour
Contract
SAFe Release Train Engineer (RTE) or equivalent
Added 2 days ago
Ingénieur(e) de données principal(e) | Senior Data Engineer
ValPay
Montreal, QC · Saint-Laurent, QC
Full-time
As a Senior Data Engineer, you'll design, build and operate the data platform behind Valpay's analytics, reporting, product development and day-to-day operational decisions. Payments data…
Added 2 days ago
Senior Data Engineer
Galent
Markham, ON
Contract
Added 3 days ago
Senior Java Engineer – Backend & AI-Assistant Vice President
Citi
Mississauga, ON
Full-time
Citi is looking for a Senior Java Engineer to design and deliver high-performance backend systems at the intersection of enterprise software development and applied AI tooling. Based within…
Added 2 days ago
Sr. Integration Architect - Automation
Infotree Global Solutions
Toronto, ON
Contract
Job Title: Sr Integration Engineer (Intelligent Automation)
Added 3 days ago
Senior Data Engineer – Capital Markets
Synechron
Mississauga, ON
Full-time
Seeking a motivated, proactive, and reliable Data Engineer to join the Data Sourcing and Analytics team. This role will support the design, development, implementation, and ongoing…
Added 3 days ago
Staff Software Engineer
Affinity
Remote, Canada
Full-time · Remote
Reporting to the Sr Engineering Manager, as a Staff Software Engineer, you'll have the opportunity to push our product in new directions while also shaping the next iterations of the…
Added 3 days ago
Senior Applications Developer - Assistant Vice President
Citi
Mississauga, ON
Full-time
…within Equities Technology. This role is for a hands-on Software Engineer experienced in JVM-based languages development who has strong architectural and design expertise to work on the…
Added 3 days ago
Intermediate Python Engineer
Citi
Mississauga, ON
Full-time
The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application…
Added 3 days ago
Senior Data Platform Engineer - Zonda - Toronto, ON
CoStar Group
Toronto, ON
$140,000 to $170,000 CAD / year
Full-time
Senior Data Platform Engineer: Senior Data Platform Engineer – Zonda – Toronto, ON
Added 3 days ago
Senior Data Quality Engineer - Zonda - Toronto, ON
CoStar Group
Toronto, ON
$120,000 to $150,000 CAD / year
Full-time
Senior Data Quality Engineer: Senior Data Quality Engineer – Zonda – Toronto, ON
Added 3 days ago
Senior Data Engineer - Zonda - Toronto, ON
CoStar Group
Toronto, ON
$120,000 to $150,000 CAD / year
Full-time
Senior Data Engineer: Senior Data Engineer – Zonda – Toronto, ON
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 3 days ago
Technical Program Manager
Guidewire Software
Toronto, ON
Full-time
…complex features that will have the highest visibility with senior Engineering and Product leadership (Directors, Sr. Directors and…
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 2 days ago
Data Engineer
VLink Inc
Montreal, QC
Contract

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

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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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