Jobs in Canada

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Added 7 mins ago
GC
Développeur(euse) de logiciels sénior | Senior Software Developer
Game Companies
Montreal, QC
- Full-time
We are looking for a Senior Software Developer to join our team in Montreal. You will drive the technical direction of our core API Gateways, which process a billion daily calls, and shape…
Added 7 mins ago
GC
Senior Software Engineer | Développeur(euse) de logiciels sénior
Game Companies
Montreal, QC
- Full-time
Added 7 mins ago
GC
Sr. Full Stack Engineer
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Montreal, QC
- Full-time
…the team grows, this role has a path to evolve into a Tech Lead Manager…
Added 7 mins ago
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Project Manager - Dead by Daylight | Gestionnaire de projet - Dead by Daylight
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Montreal, QC
- Full-time
Keep the team aligned on the right priorities throughout production, promoting motivation and timely delivery of milestones.
Added 7 mins ago
VB
Sr Spec, IT
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Toronto, ON
- Full-time
Collaborate effectively with technical and operational stakeholders across global environments.
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Anlst II, IT
Vale Base Metals
Toronto, ON
- Full-time
…operational environment. This role ensures that all service, technical, and operational requirements are fully met, supporting a smooth handover from project delivery to business-as-usual…
Added 22 mins ago
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Strategic Account Manager
SaskTel
SK · Saskatchewan, Canada
- Full-time
…where you can make a real impact, drive business growth, and lead the way in delivering cutting-edge technology solutions, this is the role for you! Join us and be part of a team that’s…
Added 22 mins ago
Senior Software Engineer - Reservations
OpenTable
Toronto, ON
This hybrid role requires working in the office two days per week · This is a hybrid opportunity (two days per week on-site) based out of our downtown Toronto, Ontario office
Added 52 mins ago
CO
Technical Lead, HR/Finance (Oracle/PeopleSoft Enterprise FSCM & HCM Technical Administration)
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- Full-time
Reporting to the Team Lead, IT this role leads the Center of Excellence for PeopleSoft Support Services and is a PeopleSoft technical expert to the team which provides PeopleSoft Technical…
Added 1 hour ago
CS
Youth Experience Assistant
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Vancouver, BC
- $20 CAD / hour
- Internship
…and excited to help young people discover where theirs might lead, you’ll thrive…
Added 1 hour ago
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Gestionnaire de projets SAP senior (bilingue français/anglais)
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Montreal, QC
- Full-time
SCGI is seeking a Senior Project Manager (Bilingual French/English) to lead complex SAP implementation and integration initiatives in manufacturing and supply chain environments. The…
Added 1 hour ago
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Sr. Specialist - Project Risk Management
Vale Base Metals
Toronto, ON
- Full-time
You thrive in complex environments where balancing technical, commercial, schedule, cost, organizational, and external risks is critical to project success. Your ability to translate risk…
Added 1 hour ago
CM
Director, Capital Projects
Cyclic Materials
Toronto, ON
- Full-time
The role follows a hybrid work model, with 4 days per week in the office and 1 day per week working from home
Added 1 hour ago
Sr AVP- Sr Engagement Manager
EXL
Canada
Mentor delivery managers, engagement leads, solution architects, analytics leaders, and technical teams.
Added 1 hour ago
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Bilingual Enterprise Solutions Architect
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Quebec, QC
- Full-time
The Enterprise Solution Architect at Arctiq serves as a key technical pre-sales resource, working closely with Client Directors to identify, qualify, and develop customer solutions across…
Added 1 hour ago
A
Senior Test Engineer
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Ottawa, ON · Nepean, ON
- $50 to $60 CAD / hour
- Contract
Lead New Product Introduction (NPI) activities for a market-leading optical test platform, ensuring smooth transition from R&D into manufacturing.
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Added 1 hour ago
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System Administrator
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Vancouver, BC
- $85,000 to $125,000 CAD / year
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Lead technical investigation, root cause analysis, corrective action planning, and knowledge transfer following significant incidents.
Added 1 hour ago
CB
Gestionnaire de plateforme de données d'entreprise/ Enterprise Data Platform Manager
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Montreal, QC
- Full-time
Added 1 hour ago
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Senior Manager Analytics
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Mississauga, ON
- $70 to $95 CAD / hour
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Work Arrangement: Hybrid, with 4 days per week onsite
Added 1 hour ago
SC
Commercial Lead
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Toronto, ON
- Full-time
We are looking for a Senior Commercial Manager for the GoExpansion project as part of the MCS Delivery Partner Consortium.
Added 2 hours ago
OT
Senior Cloud Service Manager- Financial Services
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Richmond Hill, ON
- Other
…high-value Managed Services customers, owning the overall client delivery experience from onboarding through steady-state operations. You will lead cross-functional teams to ensure service…
Added 2 hours ago
J
Engineering Project Manager - Developer Services
Jobgether
Canada
- Full-time
This role offers the opportunity to lead renewable energy engineering projects that support the development of large-scale clean energy infrastructure. You will take ownership of project…
Added 3 hours ago
AC
Junior Buyer
Aston Carter
Burnaby, BC
- $21 to $24 CAD / hour
- Contract
The Junior Buyer works fully on site as part of a small, collaborative procurement team that includes a Lead Buyer, a Technical Buyer, and another Junior Buyer. The role reports into the…
Added 3 hours ago
S
Senior AI Solutions Lead
Systematix
Regina, SK
- Contract
Systematix is currently seeking a Senior AI Solutions Lead for our client, a major provincial energy utility organization, to lead the design, development, implementation and ongoing…

OpenTable

Senior Software Engineer - Reservations

Toronto, ON, Canada

Apply on job-boards.greenhouse.io About employer

Applications open in a new tab.

Job details

Posting language: English
Posted: Nov 10, 2026

Original job description

This hybrid role requires working in the office two days per week.

With millions of diners, 70,000+ restaurant partners and 25+ years of experience, OpenTable, part of Booking Holdings, Inc. (NASDAQ: BKNG), is an industry leader with a passion for helping restaurants thrive. Our world-class technology empowers restaurants to focus on what matters most – their team, their guests, and their bottom line – while enabling diners to discover and book the perfect restaurant for every occasion.

Every employee at OpenTable has a tangible impact on what we do and how we do it. You’ll also be part of a global team and its portfolio of metasearch brands. Hospitality is all about taking care of others, and it defines our culture.

About the job

The Diner Core Reservation team builds and operates the high-throughput, multi-region distributed systems powering every critical step of the diner reservation lifecycle. In this role, you will design and deliver resilient backend services that support slot locking, booking, modifications, and downstream event publication across OpenTable web, mobile, and partner integrations. You will bridge our C#/.NET and Java ecosystems to raise engineering standards, improve caching and database efficiency, and scale transaction-heavy architectures without sacrificing reliability or low latency. This is a hybrid opportunity (two days per week on-site) based out of our downtown Toronto, Ontario office.

Responsibilities

Design, build, and operate resilient, low-latency backend services and APIs across C#/.NET and Java to support mission-critical diner reservation lifecycles.
Architect robust distributed system mechanisms - including retry logic, rollbacks, failure modes, and multi-region routing - to safeguard correctness and business continuity.
Deconstruct ambiguous product requirements and initiatives into decoupled, incremental engineering milestones in close alignment with Product, TPM, and platform partners.
Champion rigorous software craftsmanship by authoring thorough automated tests, driving observability best practices, and conducting constructive design and code reviews.
Lead rapid triage, root-cause resolution, and blameless post-incident reviews for high-severity production anomalies.
Incorporate AI-assisted development tooling responsibly to accelerate code delivery, broaden test coverage, and streamline system diagnostics.

Minimum Qualifications

5+ years of experience designing, building, and operating production backend services using C#/.NET, Java, or an equivalent object-oriented ecosystem.
3+ years of experience engineering data access layers and query optimizations with relational databases (e.g., PostgreSQL, SQL Server) and distributed caches (e.g., Redis).
3+ years of practical experience implementing event-driven architectures and streaming pipelines using platforms such as Apache Kafka.
Demonstrated track record of delivering fault-tolerant, horizontally scalable distributed systems with production observability, tracing, and metric instrumentation.
Hands-on experience architecting and maintaining comprehensive testing suites, with emphasis on automated unit and integration tests for critical business workflows.

Preferred Qualifications

Direct experience architecting high-concurrency booking, inventory, marketplace, or transaction-heavy platforms.
Working knowledge of payment processing pipelines and financial reservation workflows, including authorization holds, deposits, or prepayments.
Demonstrated background navigating service modernizations, decomposing monolithic architectures into distributed microservices, or managing cross-region state replication.
Proven ability to mentor peer engineers, establish software delivery standards, and drive technical alignment across cross-functional stakeholders.

This posting is for an existing vacancy.

Benefits and Perks

Work from (almost) anywhere for up to 20 days per year
Focus on mental health and well-being:
- Company-paid therapy sessions through SpringHealth
- Company-paid subscription to Headspace
- Annual company-wide week off a year - the whole team fully recharges (and returns without a pile-up of work!)
Paid parental leave
Generous paid vacation + time off for your birthday
Paid volunteer time
Focus on your career growth:
- Development Dollars
- Leadership development
- Access to thousands of on-demand e-learnings
Travel Discounts
Employee Resource Groups
20 days of paid time off
Private health and dental insurance
Life and Disability insurance

The best connections happen face-to-face, whether you’re sitting down to dinner or having coffee with a coworker. That’s why OpenTable has adopted a hybrid workplace model. This role aligns with that approach, with an expectation of coming into the office two days a week - giving employees the best of both worlds: in-person collaboration and flexibility.

There are a variety of factors that go into determining a compensation range, including but not limited to external market benchmark data, geographic location, and years of experience sought/required.

We offer a competitive base salary and benefits including: health benefits, retirement benefits, life insurance, paid time off (including PTO, paid sick leave, medical leave, bereavement leave, floating holidays and paid holidays); and parental leave benefits. This role is eligible to be considered for an annual bonus and equity grant.

Apply on job-boards.greenhouse.io About employer

More about this job

Responsibilities

Design, build, and operate resilient, low-latency backend services for the diner reservation lifecycle across C#/.NET and Java, including booking, modifications, slot locking, and event publication. Improve distributed-system reliability and performance, collaborate on incremental delivery, uphold testing and observability standards, and lead production incident response.

Requirements

Requires at least five years building and operating production backend services, plus at least three years working with relational databases and distributed caches and three years with event-driven architectures or streaming platforms such as Kafka. Candidates should have experience delivering scalable, fault-tolerant systems with observability and comprehensive automated tests; booking-platform, payment-workflow, modernization, and mentoring experience are preferred.

Skills

C#/.NET
Java
Backend Service Development
Distributed Systems
Relational Databases
Query Optimization
PostgreSQL
SQL Server
Redis
Apache Kafka
Event-Driven Architecture
Automated Testing
Observability
Microservices
Incident Response
System Design

Benefits

Mental Health Support
Company-Paid Therapy Sessions
Headspace Subscription
Annual Company-Wide Week Off
Paid Parental Leave
Paid Vacation
Birthday Time Off
Paid Volunteer Time
Professional Development Funds
Leadership Development
On-Demand E-Learning
Travel Discounts
Employee Resource Groups
Paid Time Off
Private Health Insurance
Dental Insurance
Life Insurance
Disability Insurance
Retirement Benefits
Paid Sick Leave
Medical Leave
Bereavement Leave
Floating Holidays
Paid Holidays
Annual Bonus Eligibility
Equity Grant Eligibility

Visa sponsorship

Not detected in the job text

Keywords

C#/.NET
Java
Backend Services
APIs
Distributed Systems
Multi-Region Routing
Retry Logic
Rollbacks
PostgreSQL
SQL Server
Redis
Apache Kafka
Event-Driven Architecture
Streaming Pipelines
Query Optimization
Caching
Automated Testing
Unit Testing
Integration Testing
Observability
Tracing
Metrics
Microservices
Cross-Region State Replication
Reservation Systems
Payment Processing
Incident Response
Root-Cause Analysis
AI-Assisted Development
Code Reviews

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Work requirements

Jobs in Canada