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Added 4 days ago
System Design Engineer
Kinectrics
Toronto, ON
Full-time
Perform system integration activities across mechanical, electrical, controls, software, and I&C systems.
Added 4 days ago
Air System Software Integrator (Hybrid: Mirabel, Quebec)
Capgemini Engineering
Montreal, QC
Full-time
Intégration du logiciel IASC (Integrated Air System Controller),
Added 4 days ago
Intégrateur(trice) de systèmes de propulsion / Propulsion System Integrator
Capgemini Engineering
Montreal, QC
$81,728 to $98,074 CAD / year
Full-time
Posséder de 3 à 6 ans d’expérience dans l’intégration de systèmes de propulsion ou le développement de pylônes/nacelles.
Added 4 days ago
Software Designer (Intermediate)
Eclipse Automation
Cambridge, ON
Debug and commission control systems at our facility during the system integration stage and then at the customer site during installation
Added 4 days ago
HRMS Business Analyst (Hybrid)
Calgary Board of Education
Calgary, AB
Full-time
Create system testing scenarios and execute test cases to validate results against the requirements; including regression testing. Use automated testing tools to develop and execute…
Added 4 days ago
Senior SRE DHCP & DNS
Rogers Communications
Brampton, ON
Administer and optimize DNS, DHCP and TFTP services, including Infoblox integration.
Added 2 months ago
Financial Systems Analyst
PTW Energy Services
Calgary, AB
Full-time
Develop test scenarios and validate system functionality and changes.
Added 5 days ago
AI-Native Software Developer II
Motorola Solutions
Vancouver, BC
Full-time
We are seeking an Intermediate Software Developer experienced in development within on-premise or cloud development environments who can build product features primarily by directing AI…
Added 10 days ago
Intermediate Systems Designer/Engineer
ATS Automation
Cambridge, ON
The Nuclear Tchnologist works with the ATS design and assembly team, project manager, and the customer to develop, test, and implement system solutions, including prototype equipment, that…
Added 6 days ago
Intermediate Software Developer, Information Technology
University of Ottawa
Ottawa, ON · Vanier Hall
Full-time
Reporting to the Enterprise Architect, Application and Integration, the incumbent evaluates user business and software requirements and develops new or enhance existing and off-the-shelf…
Added 6 days ago
Intermediate Software Development
AppHelp by AppDirect
Montreal, QC
Full-time
You will help shape and evolve the ecosystem for integration into our platform as we scale with more use cases and areas of extensibility;
Added 6 days ago
Intermediate Software Development
AppDirect
Montreal, QC
Full-time
You will help shape and evolve the ecosystem for integration into our platform as we scale with more use cases and areas of extensibility;
Added 6 days ago
Intermediate Software Development
AppDirect
Montreal, QC
You will help shape and evolve the ecosystem for integration into our platform as we scale with more use cases and areas of extensibility;
Added 11 days ago
Naval Operations Staff Subject Matter Expert (SME)
Lockheed Martin
Halifax, NS
Full-time
…stakeholders to plan, prepare for and deliver individual Integrated Test & Evaluation (IT&E) and Collective Training (CT) events in simulated training environmentsProvide classroom and…
Added 12 days ago
Senior Software Engineer (Trading Technology Software Development)
Pinnacle
Toronto, ON · North York, ON
Full-time
…documentation, testing, debugging, updates, ongoing support, integration, maintenance, and troubleshooting. This role requires deep expertise across the stack: backend architecture,…
Added 12 days ago
Middle to Senior Python Developer
Jobgether
Canada
Full-time
Design, develop, implement, and test reliable backend solutions using Python and Django.
Added 16 days ago
Software Test Staff Specialist/Engineer
General Dynamics Land Systems–Canada
London, ON
Full-time
Support the CSCI integration and test environment, ensuring consistency with software test plan needs. Activities supported include: System Integration Laboratory (SIL) planning for…
Added 11 days ago
Intermediate / Senior Test Engineer
Netskrt Systems Inc.
BC
$90,000 to $120,000 CAD / year
Full-time
Netskrt is looking for a talented, results-driven Intermediate/Senior Test Engineer to join the Netskrt team. We are a highly motivated team dedicated to delivering products and services…
Added 26 days ago
Ingénieur(e), Avionique / Avionics Engineer
Textron
Mirabel, QC
Full-time
participate in system integration, including component selection, interface compatibility, electrical schematics, and installation requirements;
Added 17 days ago
Intermediate Systems Integrator
GEI Consultants, Inc.
Stoney Creek, NB
Full-time
GEI Consultants is seeking an Intermediate Systems Integrator to join our growing team. In this role, you will support the delivery of SCADA programming and integration work for municipal…
Added 12 days ago
Intermediate Systems MTS, Synthetic Aperture Radar (SAR)
MDA
Richmond, BC
Full-time
MDA is seeking an Intermediate Systems Member of Technical Staff (MTS), Synthetic Aperture Radar (SAR) to support our current and next‑generation earth observation and remote sensing…
Added 4 months ago
Satellite Bus Systems Engineer
MDA
Sainte-Anne-de-Bellevue, QC
Full-time
MDA is seeking a Satellite Bus System Engineer to design structural, thermal, power distribution, attitude control, propulsion, CD&H, TT&C/PDT, FSW and interface architecture that supports…
Added 18 days ago
Data Analyst
Sanofi
Toronto, ON
Full-time
…delivering compelling growth. Our deep understanding of the immune system – and innovative pipeline – enables us to invent medicines and vaccines that treat and protect millions of people…
Added 18 days ago
AVEVA Enterprise SCADA Specialist
Streamline Control
Calgary, AB · Greater Calgary Metropolitan Area
$85,000 to $165,000 CAD / year
Full-time
You will contribute to system configuration, HMI development, and integration work on live client engagements from day one, supported by a structured technical pathway that develops you…
Added 1 month ago
Intermediate Care Paramedic - Rural - Repost
Shared Health-Soins Communs
Dauphin, MB
Full-time
Shared Health leads the planning and coordinates the integration of patient-centered clinical and preventive health services across Manitoba. The organization also delivers some…

Pinnacle

Senior Software Engineer (Trading Technology Software Development)

Toronto, ON, Canada
North York, ON, Canada

Job type: Full-time
Apply by: Oct 8, 2026
Experience: 5+ years of professional software development experience in Microsoft .NET.
Posting language: English
Posted: Sep 8, 2026

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Original job description

Job Title: Senior Software Engineer (Trading Technology Software Development)

Reports to: Technical Team Lead / Software Development Manager

Location: Toronto

About us:

Welcome to Pinnacle, the ultimate destination for sports enthusiasts seeking an exhilarating sportsbook and gaming experience! Established in 1998, we have solidified our position as one of the globe's foremost licensed online gaming companies. With our cutting-edge offerings, we guarantee an electrifying experience that will keep you on the edge of your seat.

Pinnacle invites you to join our team and become an instrumental figure in the exciting realm of sports betting. Our vibrant team is fuelled by passion and driven by innovation, working together to redefine the landscape of sports betting and gaming. Together, we constantly strive to surpass limitations and deliver unparalleled experiences to sports enthusiasts worldwide. Here, you'll work with high-throughput, real-time systems at scale, along with the React interfaces that surface them, tackling advanced distributed systems challenges in a demanding, low-latency environment. Prepare yourself for a thrilling journey and discover sports in an entirely new dimension with Pinnacle!

Job Purpose:

You'll build the backend engines that power real-time trading, risk management, and core platform services: systems where low latency, high throughput, and reliability are critical, and the React front-ends that surface them. As a Senior Software Engineer for Trading Technology Software Development, you'll design and develop business components and services according to business requirements and technical specifications.

You'll be actively involved in all phases of the software development life cycle: requirements gathering, researching, initial configuration, setup, design, documentation, testing, debugging, updates, ongoing support, integration, maintenance, and troubleshooting. This role requires deep expertise across the stack: backend architecture, cloud-native technologies, and distributed systems, plus React and TypeScript for user-facing work.

This role offers significant ownership over backend systems. You'll tackle open-ended technical challenges, contribute to architectural decisions, and drive improvements to team practices, not just execute predefined tickets.

Essential Job Functions / Main Duties & Responsibilities

Design, develop, and maintain efficient and reliable backend systems using Microsoft .NET and other technologies as required by the role.
Design, develop, and maintain responsive React and TypeScript front-ends that surface real-time trading and risk data to users.
Analyze user requirements and build systems according to business specifications.
Participate in all phases of the software development life cycle.
Build, deploy, and operate services using modern CI/CD, containerization, and cloud-native practices.
Integrate with message brokers (RabbitMQ), caching systems (Redis), and relational databases.
Troubleshoot and optimize backend performance using log analysis and monitoring tools.
Work closely with other developers and staff, such as project managers and the quality assurance team.
Provide technical leadership and mentorship to intermediate and junior developers.
Participate in code and design reviews to maintain high-quality standards.
Ensure high availability and reliability of the systems.
Write clean, maintainable, and efficient code using industry best practices.
Evaluate and adopt new technologies and practices relevant to the team's stack.
Diagnose and resolve production issues across the stack using alerts, dashboards, and log analysis.
Write and maintain automated tests to ensure system reliability.
Use AI-assisted development tools while remaining accountable for the code they produce.

Skills & Qualifications

Degree or Diploma in Computer Science or related field.
5+ years of professional software development experience in Microsoft .NET.
2+ years of professional front-end experience with a modern framework: React preferred, Angular or Vue also valued. Strong TypeScript proficiency is expected regardless of framework.
Strong analytical, conceptual, and problem-solving abilities with attention to detail.
Flexibility and adaptability to business requirements and priority changes.
Self-motivated, team player, action and results oriented.
Well-organized, good communication and reporting skills.
Capacity to prioritize and effectively handle numerous tasks in a fast-paced, results-oriented environment.
Ability to adapt to a diverse and reactive working environment.
Initiative to work independently, but also able to work effectively with team members.

Preferred Knowledge & Experience

Extensive experience in design/development of highly scalable and high-performance distributed systems.
Proven experience with message-oriented middleware systems such as RabbitMQ and Kafka.
Experience with Redis.
Experience with Kubernetes.
Experience with cloud platforms (Azure preferred, AWS also valued).
Experience with test automation.
Experience with REST APIs, gRPC, WebSockets, or Server-Sent Events (SSE).
Experience with observability tools (e.g., OpenTelemetry).
Experience with write-heavy real-time UIs that stay responsive and correct while data changes underneath (optimistic updates, concurrency, conflict resolution).

Equal Opportunity Employer

We are an equal opportunity employer dedicated to fostering an inclusive and diverse workplace. We prioritize hiring the best candidates based on their skills and qualifications, irrespective of race, gender, age, religion, or any other characteristic. Our strength lies in our diverse teams, and we proudly celebrate and empower everyone to embrace and promote diversity throughout their time with us.

AI Usage

As part of our recruitment process, Pinnacle may use technology-assisted tools, including AI-based systems, to support the review and assessment of applications. These tools are used to assist our team and do not make final decisions. All screening, interviewing, and hiring decisions are made by our recruitment and hiring team.

Agency Disclaimer

To all recruitment agencies – Pinnacle does not accept agency resumes. Please do not forward resumes to our jobs alias, Pinnacle employees or any other organization location. Pinnacle is not responsible for any fees related to unsolicited resumes.

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More about this job

Responsibilities

Design and develop high-throughput, low-latency backend engines for real-time trading and risk management. Build responsive React front-ends and lead the full software development life cycle from requirements to maintenance.

Requirements

Requires a degree in Computer Science and 5+ years of professional experience with Microsoft .NET, plus 2+ years of experience with React or similar frameworks. Proficiency in TypeScript and experience with distributed systems and cloud-native technologies is essential.

Skills

Microsoft .NET
React
TypeScript
Distributed Systems
RabbitMQ
Redis
Kubernetes
Azure
CI/CD
gRPC
WebSockets
OpenTelemetry
REST APIs
Test Automation
Cloud-native Architecture
Low-latency Systems

Visa sponsorship

Not detected in the job text

Keywords

Microsoft .NET
React
TypeScript
RabbitMQ
Kafka
Redis
Kubernetes
Azure
AWS
gRPC
WebSockets
Server-Sent Events
OpenTelemetry
CI/CD
Distributed Systems
Low-latency
High-throughput
Trading Technology
Risk Management
Sports Betting
Online Gaming
REST APIs
Containerization
Cloud-native
Test Automation
Backend Architecture
Front-end Development
Observability
Log Analysis

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