Find work in Canada.

485,267 jobs across our Canadian network. How we count

Jobs in Canada

Email me new jobs Save this search

Added 2 months ago
AI-First Product Manager (Agency Experience; LA-based hybrid role)
TribalScale
Toronto, ON
Mobile & Web Development: (iOS, Android, React Native, React, Node.js)
Added 1 month ago
UT
Senior Software Engineer, QA
Unity Technologies
Montreal, QC · CAN-Montreal
- Full-time
We are seeking a Senior Quality Engineer to join a newly established engineering team within the Unity Platforms Organization. This team is responsible for delivering Unity platform support…
Added 4 months ago
S
Solutions Architect
Shakudo
Toronto, ON
- Full-time
…the term "operating system" in the truest sense: just like iOS, Windows, or Linux, Shakudo's end-to-end OS provides ever-evolving, fully automated, best-in-class open-source components…
Added 3 months ago
S
Senior Forward Deployed Engineer
Shakudo
Toronto, ON
- Full-time
We are seeking a Senior Forward Deployed Engineer to join our ProServe team and work directly with strategic customers to turn business problems into production AI and data systems. This is…
Added 2 months ago
Senior Agentic Engineer - JavaScript
TribalScale
Toronto, ON
Mobile & Web Development: (iOS, Android, React Native, React, Node.js)
Added 2 months ago
Sr iOS Software Engineer - Creative Apps
Apple
Vancouver, BC
The Creativity Apps team is looking for a senior engineer with expertise in Apple platforms to help architect and build media management and collaboration features for creative tools.…
Added 2 months ago
UM
Senior React Native Engineer
US Mobile
Montreal, QC
- Full-time
Knowledge of mobile user experience principles and the distinct characteristics of iOS and Android platforms.
Added 2 months ago
U
Senior Full Stack Engineer
UST
Toronto, ON
- Full-time
UST is searching for a Senior Full Stack Engineer with strong Front End expertise to help build and scale high‑impact digital platforms used by millions of users. This is an opportunity to…
Added 3 months ago
X
Lead Software Engineer (Mobile Native)
Xsolla
Canada
- Full-time
You're a senior mobile engineer with 6+ years of experience building native iOS and Android apps using Swift, Kotlin, and/or React Native, with a proven track record of shipping commercial…
Added 2 months ago
Software Development Engineer - Mobile Shopping, Builder Acceleration
Amazon
Vancouver, BC
As a Software Development Engineer on our team you will design, implement, and support robust and stable critical solutions impacting daily life of hundreds of teams across Amazon and…
Added 2 months ago
PI
Senior Software Engineer, Promotions
PENN Interactive
Canada
- Full-time
2+ Years of experience designing and evolving GraphQL schemas for product surfaces used by multiple clients (iOS, Android, Web)
Added 2 months ago
E
Senior Software Engineer
Emburse
Toronto, ON
- Full-time
…engaging and interconnected set of system solutions. As an engineer, you will enhance the experiences of your customers, solve interesting challenges, and design new solutions. Emburse,…
Added 2 months ago
S
Senior Front End Engineer
SuiteSpot
Toronto, ON
- Full-time
We are hiring a Senior Front End Engineer to help us build world-class front-end applications that enable our customers to operate more efficiently and effectively. You will play a pivotal…
Added 3 months ago
A
Lead Software Engineer - Full Stack (Bangkok based, relocation provided)
Agoda
Toronto, ON
- Full-time
Lead engineer is the key role in our technology organization working together with individual contributors and senior leadership. Our Lead engineers are heavily involved in the hiring and…
Added 3 months ago
GN
Senior Product Manager
Ground News
Remote, Canada
- Full-time
- Remote
…for news literacy, with a fast-growing global audience across iOS, Android, and web. Our subscribers come to us to read past the headline and understand how stories are actually being…
Added 2 months ago
Principal Software Engineer
DAT
Mississauga, ON
The Principal Software Engineer is a senior, hands-on technical leader who sets architectural direction, mentors engineers and architects across our geographically distributed teams, and…
Added 2 months ago
HH
Senior Quality Engineer
Hinge Health
Remote, Canada
- $90,400 to $135,600 CAD / year
- Full-time
- Remote
Join the team reimagining how people interact with Hinge Health’s computer vision–powered experiences. As a Senior Quality Engineer on the Computer Vision User Experience team, you’ll drive…
Added 2 months ago
E
Senior Software Engineer - Full Stack
Emburse
Toronto, ON
- Full-time
Added 4 months ago
T
Senior Automation Engineer
Tubi
Toronto, Ontario
- Full-time
We are looking for a talented Automation Engineer to join our Automation Engineering team in Toronto. In this role, you will be responsible for designing and implementing automated tests…
Added 4 months ago
H
Senior Mobile Engineer I (Hybrid)
Homebase
Toronto, Ontario
- $130,000 to $160,000 CAD / year
- Full-time
As a Senior Mobile Engineer I, you’ll build high-quality, high-performance experiences on our tablet apps (Android and iPad) that help small business owners reclaim time, reduce chaos, and…
Added 1 month ago
Senior Software Engineer / Software Developer (React Native)
PlayStation Global
Waterloo, ON
We are seeking a Senior Software Engineer / Software Developer specializing in React Native and high-performance frontend development for mobile platforms. In this role, you will define the…
Added 1 month ago
PI
Senior Software Engineer, Bet Engine
PENN Interactive
Canada
- Full-time
2+ Years of experience designing and evolving GraphQL schemas for product surfaces used by multiple clients (iOS, Android, Web)
Added 4 months ago
A
Lead Software Engineer - Full Stack (Bangkok based, relocation provided)
Agoda
Vancouver, British Columbia
- Full-time
Lead engineer is the key role in our technology organization working together with individual contributors and senior leadership. Our Lead engineers are heavily involved in the hiring and…
Added 4 months ago
EC
Member of Technical Staff, Small Language Models
E+E Consulting
Montreal, QC
- Full-time
Small senior team in Old Montreal. In person. You report to our CTO and partner closely with engineering.
Added 4 months ago
UC
Founding Role - Growth & Marketing (Commission-Based)
Up Coast Leaders
Remote, Canada
- Full-time
- Remote
…non-technical founders who had never built anything, and the senior engineers who want to be indie devs but have never had the chance to learn that side of development at…

PENN Interactive

Senior Software Engineer, Bet Engine

Canada

$145,000 - $193,000 CAD · Full-time

Apply About employer

Applications open in a new tab.

Job details

Pay: $145,000 - $193,000 CAD
Job type: Full-time
Posting language: English
Posted: Sep 11, 2026

Original job description

PENN Entertainment, Inc. is North America’s leading provider of integrated entertainment, sports content, and casino gaming experiences. From casinos and racetracks to online gaming, sports betting and entertainment content, we deliver the experiences people want, how and where they want them.

We’re always on the lookout for those who are passionate about creating and delivering cutting-edge online gaming and sports media products. Whether it’s through Hollywood Casino, theScore Bet Sportsbook, or theScore media app, we’re excited to push the boundaries of what’s possible. These state-of-the-art platforms are powered by proprietary in-house technology, a key component of PENN’s omnichannel gaming and entertainment strategy.

When you join PENN Entertainment’s digital team, you’ll not only work on these cutting-edge platforms through theScore and PENN Interactive, but you’ll also be part of a company that truly cares about your career growth. We’re committed to supporting you as you expand your skills and explore new opportunities.

With locations throughout North America, you can build a future at PENN Entertainment wherever you are. If you want to challenge conventions in gaming, media and entertainment, we want to talk to you.

About The Team

As part of the Bet Engine team, you will be working with a group of talented and friendly individuals. Our goal is to deliver and maintain the performant, resilient, accurate, best-in-class software platform to drive sportsbook wagering, sportsbook grading, casino wagering, financial recordkeeping, data residency, and regulatory enforcement that is at the core of everything we do as a company. As a result, our stakeholders span the entire range of the business, and we must support them with whatever they are required to deliver without sacrificing the quality and performance we strive to maintain. This will include building a lot of cross-service integrations, with internal and external stakeholders. We are also hyper-vigilant about software performance, resilience, reliability, and accuracy, constantly tracking risks and regressions on all fronts, and proposing improvements where opportunities exist. The systems we own are among the most business-critical at PENN: every wager, payout, and ledger entry runs through them, and getting them right is a regulatory obligation, not just an engineering goal.

About The Work

Design, scale, and performance-tune GraphQL APIs, low-latency gRPC services, and SQL queries powering the sportsbook wagering and grading engine, the casino transaction engine, the financial ledger, responsible gaming enforcement, tax enforcement, general regulatory enforcement, promotional records, and risk management, among other things.
Own technical problems of the highest scope and complexity, drafting proposals and presenting them to leadership and partner teams for feedback
Design, architect, and deliver new features end-to-end in a collaborative agile/scrum environment
Identify bottlenecks and areas of risk in production, and drive the changes that make the platform more scalable
Set up and refine monitoring and alerting in Datadog for the systems you own
Mentor engineers on the team and across teams that ship into our codebase, through specs, pairing, and code review
Interact with multiple stakeholders across a wide variety of business domains to deliver best in class products, operational improvements, and cost efficiency optimizations.
Be comfortable with bridging the gap between internal, third party, legacy, and modern systems; and excel at doing what this entails, including, data migrations, intermediate data translation, the building and stewardship of additional supporting infrastructure as required, etc.
Other duties as required.

About You

You possess a minimum of 5 years of experience in Software engineering
A solid foundation in computer science, with strong competencies in data structures, distributed systems, algorithms, and software design
Strong grasp of production systems at scale, and experience identifying areas of improvement in a production environment through load testing and tracing
Experience investigating and remediating production performance regressions, including CPU, I/O, and memory hotspots as well as latency regressions in high-throughput services
Experience with on-call rotations for a production service, including owning release cycles end-to-end
Passionate about clean code architecture and software craftsmanship
Excellent written and verbal communication skills, with a track record of authoring tech specs, runbooks, and cross-team design docs that stand up to scrutiny
Experience with modern web frameworks and API development (Phoenix, Ruby on Rails, Fast API, Laravel, Node)
2+ Years of experience designing and evolving GraphQL schemas for product surfaces used by multiple clients (iOS, Android, Web)
Experience building and integrating multi-client / white-label platforms, including geo-based routing and per-client configuration
A strong grasp of relational databases, including PostgreSQL and MySQL. Additionally, a strong understanding of relational database theory, including, but not limited to, normalization and denormalization, particularly from a flexibility vs performance mindset, is a major asset.
Experience with Kubernetes and comfort operating services in a containerized environment
Comfortable working in the terminal, with Git and GitHub or similar, and in an editor of your choice
Experience with testing frameworks such as ExUnit, RSpec, Jest, pytest, or equivalent
Experience with background job processing (Oban, Exq, Sidekiq, Celery, Beanstalk)
Experience with asynchronous event handling infrastructure (Apache Kafka, RabbitMQ, AWS SQS/SNS, Google Cloud Pub/Sub)
Experience with agentic software development tools, building and using agentic workflows, and validating quality of agentic outputs is a major asset.
Experience with building financial, legal, and / or process accounting systems with strong correctness and auditability is paramount.
NICE TO HAVE: building applications in Elixir, hexagonal architecture, Domain Driven Development, contribution to open source software, experience working at startups, passion for sports and/or esports

What We Offer

Competitive compensation package
Fun, relaxed work environment
Education and conference reimbursements.
Opportunities for career progression and mentoring others

Salary Range

$145,000 - $193,000 CAD

Penn Interactive is proud to be an equal opportunity workplace. We will consider all qualified applicants for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, veteran status, genetic information, or any other basis protected by applicable law.Base pay is one part of the Total Rewards that Penn Interactive provides to compensate and recognize employees for their work. Most sales positions are eligible for a Commission under the terms of an applicable plan, while most non-sales positions are eligible for a Bonus. Additionally, Penn Interactive provides best-in-class benefits to eligible employees. We believe that benefits should connect you to the support you need when it matters most, and should help you care for those who matter most. That’s why we provide an array of options, expert guidance and always-on tools, that are personalized to meet the needs of your reality – to help support you physically, financially and emotionally through the big milestones and in your everyday life.

Apply About employer

More about this job

Responsibilities

Design and scale high-performance GraphQL APIs and gRPC services to power sportsbook and casino wagering engines. Own complex technical problems and mentor engineers while ensuring the reliability and regulatory compliance of business-critical financial systems.

Requirements

Requires a minimum of 5 years of software engineering experience with a strong foundation in computer science and distributed systems. Must have expertise in relational databases, containerized environments, and experience with high-throughput production services.

Skills

GraphQL
gRPC
SQL
PostgreSQL
MySQL
Kubernetes
Distributed Systems
API Development
Clean Code Architecture
Datadog
Kafka
RabbitMQ
Elixir
Domain Driven Design
Software Design
Load Testing

Benefits

Education and conference reimbursements
Career progression and mentoring
Bonus

Visa sponsorship

Not detected in the job text

Keywords

GraphQL
gRPC
SQL
PostgreSQL
MySQL
Kubernetes
Datadog
Apache Kafka
RabbitMQ
AWS SQS/SNS
Google Cloud Pub/Sub
Phoenix
Ruby on Rails
Fast API
Laravel
Node
ExUnit
RSpec
Jest
Pytest
Oban
Exq
Sidekiq
Celery
Beanstalk
Elixir
Hexagonal Architecture
Domain Driven Design
Agile
Scrum

Report this job