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Added 2 months ago
Senior Software Developer
Bentley Systems
Vancouver, BC · Toronto, ON
A Senior Software Developer, Subsurface Information Management is responsible for the end-to-end design, development, and release of high-performance platform services and APIs that enable…
Added 4 months ago
C
Senior Data Engineer
ClickUp
Canada
- Full-time
We're looking for a Staff Data Engineer to own the architecture and technical vision of our data platform. This is a high-leverage, high-autonomy role where you'll set the technical bar for…
Added 1 month ago
Senior Manager, Unsecured Lending Models
Scotiabank
Toronto, ON
Highly proficient in 1 or more analytical programming languages (Python, R, SAS, etc.), SQL (, Oracle, DB2, SQL Server) and multiple environments (Unix & Windows)
Added 1 month ago
HB
Trading Production Support Engineer - Trading Firm - $80,000-$160,000 CAD + Bonus
Hunter Bond
Montreal, QC
- $80,000 to $160,000 CAD / year
- Full-time
Skills: Linux, Python, SQL, Front Office, FIX, Finance
Added 4 months ago
WI
Actuarial Expert - Pricing Modelling
Wawanesa Insurance
Montreal, Quebec
- Other
Persuasive with the conclusions from their work. Often presents their work to Director + level. Fully proficient with Excel, SQL, R, Python, or other specialized programs.
Added 1 month ago
TC
Machine Learning Engineer - Express Scripts Canada
The Cigna Group
Mississauga, ON
- Full-time
- Other
The role blends hands-on data engineering (Oracle + ETL), model development (unsupervised learning), and API serving (Python/FastAPI), with close collaboration across business teams. You’ll…
Added 3 months ago
CH
Machine Learning Engineer - Express Scripts Canada
Cigna Healthcare
Mississauga, ON
- Full-time
The role blends hands-on data engineering (Oracle + ETL), model development (unsupervised learning), and API serving (Python/FastAPI), with close collaboration across business teams. You’ll…
Added 2 months ago
Lead Business Analyst
Scotiabank
Toronto, ON
SQL/Python/Power BI experience will help with the data models and analysis
Added 3 months ago
AG
R2026-297 Senior Software Engineer
Adelphi Group
Toronto, ON
- Full-time
As a Senior Software Engineer - Full Stack with Perpetua, you will contribute to our core platform built primarily with Python, Django, React, TypeScript, BigQuery, and GCP. You will help…
Added 2 months ago
MS
Java Tech Lead (Hybrid)
Morgan Stanley
Montreal, QC
- Full-time
Build and maintain scalable Java- and Python-based services supporting reference data workflows across existing SRD platforms and modernization initiatives.
Added 3 months ago
S
Portfolio Analyst / Analyste de portefeuille
Sagard
Montreal, QC
- Full-time
Advanced Excel skills and strong data manipulation capabilities; experience with SQL, Python, or workflow automation tools is an asset.
Added 2 months ago
TH
Manager, Data Science (Askuity division)
The Home Depot
Toronto, ON
- Full-time
Python, R, SQL, and machine learning frameworks such as TensorFlow or PyTorch
Added 2 months ago
Digital Process Coordinator (contract)
Aecon
Sherwood Park, AB
Assist with light scripting or coding tasks (e.g., SQL queries, Python for automation support, data prep).
Added 2 months ago
FC
Analyst Advanced Analytics
Fidelity Canada
Toronto, ON
- Full-time
Experience with visualization software (Tableau, Power BI), Python and SQL
Added 3 months ago
FC
Sr. Analyst Advanced Analytics
Fidelity Canada
Toronto, ON
- Full-time
Experience with visualization software (Tableau, Power BI), Python and SQL
Added 2 months ago
P
Senior Applied Researcher AI/ML ( CAD)
PointClickCare
Canada
- Full-time
Proficiency with SQL and data engineering for AI/ML applications.
Added 4 months ago
B
MarTech Developer
BrainStation
Vancouver, British Columbia · Toronto, Ontario
- Full-time
As a MarTech Developer, you'll be tasked with working on a variety of client-facing marketing technology initiatives. Working within cross-functional project teams, your responsibilities…
Added 4 months ago
B
Senior Data Engineer
BrainStation
Toronto, Ontario
- $120,000 to $145,000 USD / year
- Full-time
Strong programming skills in SQL, Python, or related languages.
Added 4 months ago
HM
Data Engineer
Hotspex Media
Toronto, Ontario
- $85,000 to $115,000 CAD / year
- Full-time
SQL Engineering: Writes, tunes, maintains complex SQL across BigQuery and Postgres
Added 4 months ago
KC
Hardware Test Engineering Manager
Kepler Communications Inc.
Toronto, Ontario
- Full-time
…space-based assets, enabling a new era of data-driven exploration and innovation. With 33 satellites launched to date, Kepler operates the first commercial optical data relay constellation,…
Added 4 months ago
B
Senior Software Engineer, Backend
Brex
Vancouver, British Columbia
- $192,000 to $240,000 CAD / year
- Full-time
Engineering at Brex is about building systems that scale with speed and intention. Our teams span Software, Data, Security, and IT, and operate with high autonomy and deep collaboration. We…
Added 4 months ago
C
Senior Software Engineer
Clutch
Toronto, Ontario
- $160,000 to $200,000 USD / year
- Full-time
Experience with relational databases (PostgreSQL, MySQL, Oracle) and writing efficient SQL queries, schema design, and performance optimization
Added 4 months ago
B
MarTech Developer
BrainStation
Toronto, Ontario
- $90,000 to $120,000 USD / year
- Full-time
As a MarTech Developer, you'll be tasked with working on a variety of client-facing marketing technology initiatives. Working within cross-functional project teams, your responsibilities…
Added 4 months ago
B
Manager, Data Engineer
Brookfield
Toronto, Ontario
- Full-time
Proven expertise in ETL/ELT, data modeling, data warehousing, data Lakehouse concepts with extensive experience with SQL and Python programming.
Added 4 months ago
PI
Data Platform Engineer
Princeton IT Services, Inc
Toronto, Ontario
- Contract
Design and develop Snowflake-native applications including Snowpark (Python), stored procedures, tasks, streams, and dynamic tables to support day-end processing engines that run natively…

Adelphi Group

R2026-297 Senior Software Engineer

Toronto, ON, Canada

Full-time

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Job details

Job type: Full-time
Experience: 5+ years of professional software engineering experience building and operating production systems.
Posting language: English
Posted: Jul 29, 2026

Original job description

Agency:

Flywheel

Job Function:

Account Management and Growth

Job Subfunction:

Account Management

Job Description:

About Flywheel  

Flywheel’s suite of digital commerce solutions accelerate growth across all major digital marketplaces for the world’s leading brands. We give clients access to near real-time performance measurement and improve sales, share, and profit. With teams across the Americas, Europe, APAC, and China, we offer a career with real impact, endless growth opportunities and the support you need to be the best you can be. 

The Opportunity  

In this role, you will support our Perpetua product, which focuses on the seller and SMB market segment within the Flywheel portfolio.  Perpetua provides growth optimization and reporting technology for the world’s smartest eCommerce businesses. Through the platform, brands and sellers create goals based on strategy and rely on Perpetua’s best-in-class, always-on optimization to execute tactically.  Amazon Ads is a $40B business today and every retailer on the planet is replicating the Amazon playbook, we’ve already transformed the way businesses approach e-commerce and online advertising and we’re ready to continue growing. 

As a Senior Software Engineer - Full Stack with Perpetua, you will contribute to our core platform built primarily with Python, Django, React, TypeScript, BigQuery, and GCP. You will help build scalable systems and intuitive user experiences that power advertising optimization and analytics for thousands of eCommerce brands across Amazon, Walmart, Instacart, and emerging retail media platforms.
We are looking for engineers who embrace modern AI-assisted software development practices and can leverage tools such as Claude Code, and other AI coding assistants to accelerate development while maintaining high engineering standards.
 
What You'll Do: 
Build and maintain backend services and APIs using Python and Django, as well as customer-facing applications using React and TypeScript.

Design and implement scalable data pipelines that process terabytes of advertising and commerce data.

Develop features across the full stack, from data ingestion and processing to intuitive user interfaces and customer-facing functionality.

Design, build, and optimize data models and analytics workflows using BigQuery and cloud-native technologies.

Contribute to architecture decisions for distributed systems and modern web applications running on Google Cloud Platform (GCP).

Collaborate closely with Product, Design, Data Science, and Engineering teams to deliver customer value.

Use AI-assisted development tools such as Claude Code, Cursor, and GitHub Copilot to improve productivity, code quality, and engineering velocity.

Participate in technical design discussions, RFCs, code reviews, and mentoring of other engineers.

Continuously improve system reliability, scalability, observability, security, and frontend performance.

Help establish engineering best practices around AI-assisted software development. 

Who You Are: 
5+ years of professional software engineering experience building and operating production systems.

Strong experience with Python and modern backend frameworks, preferably Django.

Strong experience building modern web applications with React and TypeScript.

Experience building scalable cloud applications on GCP.

Strong understanding of distributed systems, microservices architecture, and event-driven systems.

Experience working with large-scale data platforms and analytics systems, including BigQuery or similar data warehouses.

Proficiency with relational databases (PostgreSQL, MySQL, Cloud SQL) and data modeling.

Experience designing and consuming RESTful APIs and asynchronous processing systems.

Practical experience using AI-powered software development tools such as Claude Code, Cursor, GitHub Copilot, Windsurf, or equivalent.

Ability to effectively leverage LLMs for software design, coding, testing, debugging, documentation, and developer productivity.

Strong understanding of software engineering fundamentals, including algorithms, data structures, OOP, testing, design patterns, and frontend application architecture.

Experience with CI/CD pipelines, automated testing, and modern DevOps practices.

Excellent written and verbal communication skills.

Comfortable working in a highly collaborative, distributed, and agile environment. 

Nice to Have: 
Deep experience with React, TypeScript, modern frontend tooling, and UI performance optimization.

Experience with data engineering, ETL pipelines, and large-scale analytics workloads.

Experience with machine learning systems, LLM integrations, or AI-powered products.

Experience mentoring engineers and leading technical initiatives.

Contributions to open-source projects or strong technical community involvement.

Flywheel Commerce Network is committed to fair and equitable compensation practices. Actual compensation packages are based on several factors that are unique to each candidate, including but not limited to skill set, depth of experience, certifications, and specific work location.

Working at Flywheel

We are proud to offer all Flywheelers a competitive rewards package and unparalleled career growth opportunities and a supportive, fun and engaging culture.
We have office hubs across the globe where team members can go to feel productive, inspired, and connected to others - team members go into Hub Offices 3x a week

Competitive paid time off, including annual leave plus paid public holidays

Great learning and development opportunities

Benefits that help you live your best life

Parental leave and benefits

Volunteering opportunities

If you’re looking to connect with teammates on a topic of inclusion and identity, chances are there’s an ERG for that.

So you know: The hired candidate will be required to complete a background check

Learn more about us here: Life at Flywheel

The Interview Process:

Every role starts the same, an introductory call with someone from our Talent Acquisition team. We will be looking for company and values-fit as well as your professional experience; there may be some technical role-specific questions during this call.

Every role is different after the initial call, but you can expect to meet several people from the team 1:1 and there might be further skill assessments in the form of a Take Home Assignment/Case Study Presentation or Pair Programming/Live Coding exercise depending on the role. In your initial call, we will walk you through exactly what to expect the process to be.

Inclusive Workforce

Flywheel Commerce Network’s goal is to create a culture where all individuals of all backgrounds feel comfortable in bringing their authentic selves to work. We want all people to feel included and empowered to contribute fully to our vision and goals. Flywheel Commerce Network is an Equal Opportunity Employer and participates in E-Verify. All applicants will receive fair consideration for employment. We do not discriminate based upon race, color, religion, sex, sexual orientation, age, marital status, gender identity, national origin, disability, or any other applicable legally protected characteristics in the location in which the candidate is applying.

If you have any accessibility requirements that would make you more comfortable during the application and interview process, please let us know at recruitment@flywheeldigital.com so that we can support you.

For more information about what data we collect and how we use it, please refer to our Privacy Policy.

We leverage AI technology to streamline our hiring workflow, though all candidate decisions are made by our Talent Acquisition Team. This position is for an existing vacancy.

IMPORTANT ALERT: Please beware of fraudulent job communications from individuals falsely claiming to be from Flywheel. We've identified fraudulent activity through social media and messaging services purporting to be from Flywheel requesting payments for job- and recruitment-related expenses. Flywheel never asks candidates for personal information such as bank account data or tax IDs nor payments via social media or chat-based applications. Report suspected fraud to local authorities immediately. To learn more, click here.

Please note,?we do not accept unsolicited resumes from 3rd party Recruitment Firms.

$120,000 - $160,000 CAD

Omnicom’s policy requires employees to work in the office for a minimum of three days a week, unless additional in-office days are directed by their agency or manager. Our objective is to increase this requirement over time, and many of our agencies as well as Omnicom’s corporate group already require five days of in-office attendance.

Omnicom is committed to hiring and developing exceptional talent. We agree that talent is uniquely distributed, and we’re focused on developing inclusive teams that can bring the best solutions to everything we do. We strongly believe that celebrating what makes us different makes us better together. Join us - we look forward to getting to know you. We will process your personal data in accordance with our Recruitment Privacy Notice.

Link to Recruitment Privacy Notice: https://www.omc.com/privacy-notice/

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More about this job

Responsibilities

You will build and maintain backend services and APIs using Python and Django while developing customer-facing applications with React and TypeScript. Additionally, you will design scalable data pipelines and contribute to architecture decisions for distributed systems on Google Cloud Platform.

Requirements

Candidates must have 5+ years of professional software engineering experience with strong proficiency in Python, Django, React, and TypeScript. Experience with scalable cloud applications, distributed systems, and BigQuery is required, along with the ability to leverage AI-assisted development tools.

Skills

Python
Django
React
TypeScript
BigQuery
GCP
Distributed systems
Microservices
Event-driven systems
RESTful APIs
Data modeling
CI/CD
Cloud-native technologies
AI-assisted development
Software engineering fundamentals

Benefits

Competitive rewards package
Paid time off
Annual leave
Paid public holidays
Learning and development opportunities
Parental leave
Volunteering opportunities
Employee Resource Groups

Visa sponsorship

Not detected in the job text

Keywords

Software Engineer
Python
Django
React
TypeScript
BigQuery
GCP
Cloud Computing
Distributed Systems
Microservices
Event-driven Architecture
RESTful APIs
Data Engineering
ETL
PostgreSQL
MySQL
Cloud SQL
CI/CD
DevOps
AI-assisted development
Claude Code
Cursor
GitHub Copilot
E-commerce
Advertising Optimization
Analytics
Agile
Full Stack
Data Modeling
Scalability

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