Jobs in Canada

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Added 4 months ago
C/
Senior Database Administrator
CIRO / OCRI
Calgary, Alberta · Vancouver, British Columbia · Toronto, Ontario · Montreal, Quebec
- Full-time
CIRO is seeking a highly capable Senior Database Administrator (DBA) to support the performance, reliability, and integrity of our Finance Systems and enterprise data ecosystem. This role…
Added 4 months ago
BR
Leasing & Site Administrator
BGO Real Estate
Cambridge, Ontario
- Full-time
Relationship Skills – Must possess exceptional communication and interpersonal relationship skills, and generally love engaging with public
Added 4 months ago
SC
Area Operations Coordinator
Securitas Canada
Calgary, Alberta
- Full-time
Must have a reliable means of communication (i.e., pager or phone) · Must have a reliable means of transportation (public or private)
Added 4 months ago
LD
TLD Systems Engineer- Internal
London Drugs INTERNAL
Lethbridge, Alberta
- Other
Must have demonstrated strong technical and organizational abilities
Added 4 months ago
T-
TLD Systems Engineer
TLD - IT & AV Solutions Provider
Lethbridge, Alberta
- $62,000 to $75,000 CAD / year
- Full-time
Must have demonstrated strong technical and organizational abilities
Added 5 months ago
EP
DevOps Administrator II
Engage People
Markham, Ontario
- Full-time
The DevOps Administrator II works closely with a talented team of individuals who impact clients and users around the world with leading-edge web technology products that solve complex…
Added 4 months ago
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General Repair Technician II
BGIS
Gatineau, Quebec
- Full-time
…records resolution data within service maintenance management database. Ensures work completed meets quality, contract response and all other…
Added 5 months ago
BH
Resident Services Coordinator
Baptist Housing Seniors Living
White Rock, BC
- Temporary
…welcoming and supportive community environment. Reporting to the Administrator, you will handle general office tasks, respond to resident inquiries, manage resident onboarding and files,…
Added 5 months ago
Infrastructure Technologist/Grants Administrator
Government of Alberta
Edmonton, Alberta · Red Deer, Alberta
Job Title: Infrastructure Technologist/Grants Administrator
Added 5 months ago
HH
Sales Administrator
HSC Holdings Inc
Markham, Ontario
- Up to $22 CAD / hour
- Full-time
Our Mercedes-Benz Markham is looking for a Sales Administrator to join us!
Added 5 months ago
W
Service Administrator-4 month contract
Wajax
Mississauga, Ontario
- Full-time
Development of tools and database, not limited to:
Added 5 months ago
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Service Administrator
Wajax
Mississauga, Ontario
- Full-time
Development of tools and database, not limited to:
Added 5 months ago
IN
Senior JDE CNC Administrator
IKO North America
Mississauga, Ontario
- Full-time
…acts as the technical backbone connecting the application, database, and system…
Added 2 months ago
Senior Database Administrator
Scotiabank
Toronto, ON
The Senior Database Administrator is responsible for the design, implementation, operation, and optimization of enterprise database platforms, including Redis, PostgreSQL (on-premise and…
Added 2 months ago
Senior Database Administrator
Scotiabank
Toronto, ON
The Senior Database Administrator is responsible for the design, implementation, operation, and optimization of enterprise database platforms, including Redis, PostgreSQL (on-premise and…
Added 5 months ago
Medical Administrator
Rejuvenation
Edmonton, Alberta
Manage client referrals and patient information database.
Added 5 months ago
OH
Client Extranet Data Administrator, EHG
Osler, Hoskin & Harcourt LLP
Toronto, ON
- Full-time
Reporting to the Manager, Emerging & High Growth (EHG) Practice Support, the Client Extranet Data Administrator, EHG, oversees the setup and maintenance of client extranet sites. The role…
Added 5 months ago
V
Marketing Operations Analyst
Valorx
Remote, Canada
- $40 to $50 CAD / hour
- Part-time
- Remote
Your database has 200K records. 15% are duplicates. Some are junk. Some have three versions of the same person across lead and contact objects.
Added 3 months ago
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Specialist, Data Custodian
Vale
Toronto, ON
- Full-time
Added 5 months ago
AO
Project Estimator
Archadeck of Nova Scotia
Halifax, Nova Scotia
- $20 CAD / hour
- Full-time
Must possess a valid driver’s license and a reliable vehicle for travel to sites across the HRM and surrounding areas
Added 2 months ago
ServiceNow Administrator Specialist
Scotiabank
Toronto, ON
Currently you will be expected to be in office at least 2 days per week · Completion of the ServiceNow System Administrator certification is required
Added 5 months ago
AO
Project Estimator
Archadeck of Nova Scotia
Halifax, Nova Scotia
- $20 CAD / hour
- Full-time
Must possess a valid driver’s license and a reliable vehicle for travel to sites across the HRM and surrounding areas
Added 5 months ago
V
Specialist, Geological database
Vale
Toronto, Ontario
- Full-time
We are currently seeking a Specialist, Geological database, Area to join our Geoinformation Technology team in Sudbury.
Added 5 months ago
V
Specialist, Geological database
Vale
Toronto, Ontario
- Full-time
We are currently seeking a Specialist, Geological database, Area to join our Geoinformation Technology team in Sudbury.
Added 6 months ago
P
Senior Backend Engineer
Partyhat
Remote, Canada
- Full-time
- Remote
You must possess elite-level, hands-on mastery of the following stack:

Partyhat

Senior Backend Engineer

Remote, Canada

Remote

Full-time

Apply on jobs.ashbyhq.com About employer

Applications open in a new tab.

Job details

Job type: Full-time
Workplace: Remote
Remote eligibility: Canada listed. Check the posting for province restrictions.
Posting language: English
Posted: May 16, 2026

Original job description

The Mission

We aren’t looking for a traditional server administrator or a standard database developer who just writes basic CRUD APIs. We need an elite Backend Systems Architect who can build world-class, hyper-scalable, and fault-tolerant infrastructure with surgical precision. Your job is to engineer our core distributed systems, optimize real-time data pipelines, and ensure absolute service reliability under immense global load. This is a remote, high-availability role for a technical powerhouse who views backend systems as a high-performance engine and is comfortable operating at the absolute frontier of the Web3 economy.

We value structural integrity, clean concurrent code, and engineering momentum over corporate credentials. Whether you have designed high-throughput financial rails or led the architecture for high-velocity distributed platforms, we care about your ability to ship. If you have the analytical rigor to handle massive data concurrency, eliminate latency spikes, and protect data integrity, we will give you the runway to build our engine room.

Key Responsibilities

Backend Systems Development: Design, scale, and maintain high-performance server-side logic that remains rock-solid under heavy concurrent user velocity.
API Architecture: Build and optimize flexible, self-documenting API schemas that connect our complex internal data layers seamlessly to our consumer interfaces.
Distributed Systems: Architect resilient, decentralized system nodes that communicate asynchronously with zero single points of failure.
Database Design: Structure highly performant database schemas, indexes, and caching strategies to ensure sub-millisecond retrieval speeds for critical data.
Infrastructure Scalability: Constantly stress-test, optimize, and scale our core service clusters to handle explosive traffic spikes and massive computational throughput.
Service Reliability: Implement rigorous monitoring, automated failover protocols, and strict error-handling mechanics to ensure absolute 24/7/365 system uptime.

The Technical Stack

You must possess elite-level, hands-on mastery of the following stack:

Node.js: Ability to stand up independent microservices, experience with REST APIs, understanding of advanced event loop and memory optimizations.
GraphQL: Complex schema design, familiarity with resolver optimizations such as N+1 problem and dataloaders, efficient context management with high concurrency requests.

Golang: Concurrent programming patterns (goroutines/channels), and high throughput microservice experience.
MongoDB: Advanced indexing strategies, aggregation pipeline optimizations, non-relational database design.
Kafka: Real-time event streaming, message broker architecture, and distributed partition management.
Redis: In-memory caching architecture, handling of real-time pub/sub mechanics, knowledge of efficient commands and operations.
The Requirements
The "Systems Architect": Proven experience shipping production-grade, highly resilient backend ecosystems. You have a deep understanding of data structures, concurrency, and network protocols.
Analytical Rigor: You don't guess when it comes to systems performance. You use profiling tools, load-testing frameworks, and internal monitoring metrics to track down and eliminate bottlenecks.
Hyper-Availability: This isn't a 9-to-5. Our ecosystem runs 24/7/365. You must be available 7 days a week to handle real-time hotfixes, critical system deployments, and sudden market surges.
Web3/Internet Culture Intuition: You understand the unique technical challenges of digital asset data, transaction validation speeds, and fast-paced, digital-native environments.
Operational Excellence: Self-motivated and highly organized; you write clean, idiomatic code, write bulletproof tests, and manage your development pipeline without hand-holding.

Operational Details

Location: Fully Remote.
Schedule: On-call 7 days a week (Requires high flexibility to handle real-time hotfixes, system maintenance, and global release cycles).
Payment: All compensation is processed in digital assets (USDC/USDT).

Why Join Us?

We offer more than just a typical software engineering ticket-shuffling job; we offer the chance to architect the engine of a global powerhouse.

Extreme Technical Autonomy: We value clean execution over red tape. You will have the freedom to design, optimize, and break new ground within a high-speed environment.
Global Infrastructure: Your code will run the core systems touched, tested, and relied upon by thousands of users every single second across a worldwide landscape.
A Culture of Momentum: Join a team that moves at the speed of light. If your system architecture is tested and ready to ship on a Sunday night, we push it to production.
High-Growth Upside: We value "potential over pedigree." For a senior engineer who takes extreme ownership of our core platform, there is a clear, unrestricted runway to lead the entire engineering organization.

Apply on jobs.ashbyhq.com About employer

More about this job

Responsibilities

Design and maintain high-performance, fault-tolerant backend infrastructure and distributed systems to handle global load. Optimize real-time data pipelines, API schemas, and database performance to ensure absolute service reliability.

Requirements

Requires elite mastery of Node.js, Golang, and distributed data tools with a proven track record of shipping production-grade ecosystems. Candidates must be available 7 days a week for hotfixes and possess deep intuition for Web3 technical challenges.

Skills

Node.js
GraphQL
Golang
MongoDB
Kafka
Redis
Microservices Architecture
Distributed Systems
API Architecture
Database Design
Infrastructure Scalability
Service Reliability
Concurrency
Network Protocols
Load Testing
Web3

Benefits

Extreme Technical Autonomy
High-Growth Upside
Opportunity to Lead Engineering Organization

Remote locations

Canada
Argentina
Bulgaria
Colombia
Croatia
Latvia
Lithuania
Malta
Poland
Romania
Serbia
Ukraine

Remote locations (standardized)

Canada
Argentina
Bulgaria
Colombia
Croatia
Latvia
Lithuania
Malta
Poland
Romania
Serbia
Ukraine

Visa sponsorship

Not detected in the job text

Keywords

Node.js
GraphQL
Golang
MongoDB
Kafka
Redis
Microservices
Web3
Distributed Systems
Asynchronous Architecture
Event Loop Optimization
Goroutines
Channels
Aggregation Pipeline
Pub/Sub
RPC
Containerization
Horizontal Scaling
USDC
USDT
Digital Assets
Fault-Tolerant
High-Availability
Latency Optimization
Data Concurrency
API Schemas
Load Testing
Profiling Tools
Backend Systems Architect
Real-time Data Pipelines

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Work requirements

Jobs in Canada