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Principal Designer, Otherlife
MoonPay
Toronto, ON
- Full-time
The Principal Designer is a senior individual contributor who takes on Otherlife’s highest-profile, highest-priority projects. Reporting to Executive Creative Director Nick Ace, you will…
Added 14 mins ago
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Senior Full-Stack Java Developer (Front-Office / Capital Markets)
Rose International
Mississauga, ON
- Full-time
8+ years of professional software engineering experience, with demonstrable experience as a Full-Stack Developer transitioning into a Forward Deployed Engineer-style, customer-facing…
Added 30 mins ago
HT
Designer, Development (Electrical)
Husky Technologies
Bolton, ON
- Full-time
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Added 30 mins ago
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Financial Manager - PLM (Product Line Mgmt)
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- Full-time
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Added 30 mins ago
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- Full-time
Serve as the senior finance partner to service leadership, operations, commercial teams, and Customer Success leaders, providing insight and challenge on strategic priorities, business…
Added 45 mins ago
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Développeur(euse) logiciel senior / Senior Software Developer
Eaton
Brossard, QC
- Full-time
Eaton’s utility digital solutions division has an opening for a Senior Software Developer to join our Embedded Devices Control System team, responsible for developing, maintaining, and…
Added 45 mins ago
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Site Reliability Engineer - Application Security
ContactMonkey
Toronto, ON
- $130,000 to $150,000 CAD / year
- Full-time
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Added 1 hour ago
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Electrical Designer
Prodomax Automation Ltd.
Barrie, ON
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IT & Innovation Consultant, SR&ED
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Windsor, ON
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Assist our internal developer with automation projects during periods of lower SR&ED workload, particularly following the tax season.
Added 1 hour ago
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Test Engineer – MDM & Data Quality
Teqfocus
Toronto, ON
- Full-time
Teqfocus is seeking a Test Engineer with strong functional testing, SQL, data validation, and test automation experience to support master data management (MDM) and data integration…
Added 2 hours ago
Senior Software Developer, Eye Tracking Algorithms
Google
Waterloo, ON
…mobile; the list goes on and is growing every day. As a software developer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as…
Added 2 hours ago
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Interim Office Manager
AccorHotel
Jasper, AB
- Full-time
…mandate to modernize departmental processes through technology, automation and smarter ways of working. Beyond managing daily administrative responsibilities, the successful candidate will…
Added 2 hours ago
HB
Jr Python Developer - up to $150k CAD - Montreal
Hunter Bond
Montreal, QC
- Full-time
For an early-career developer, this represents a rare opportunity: the chance to learn from exceptional mentors, work with modern technologies and accelerate your growth in an environment…
Added 5 hours ago
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Director, People & Culture
Microserve
AB · Alberta, Canada
- Full-time
…also requires someone who is comfortable using technology, automation, AI-enabled tools, and data to improve how work gets done, reduce manual effort, and strengthen the quality and…
Added 5 hours ago
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Senior Security Platform Developer, Security Automation (Python, Splunk SOAR)
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Toronto, ON · Waterloo, ON · Sun Life Toronto One York
- Full-time
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Added 6 hours ago
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Financial Manager - PLM (Product Line Mgmt)
Husky Technologies
Bolton, ON
- Full-time
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Added 6 hours ago
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Director, Finance (CSM)
Husky Technologies
Bolton, ON
- Full-time
Serve as the senior finance partner to service leadership, operations, commercial teams, and Customer Success leaders, providing insight and challenge on strategic priorities, business…
Added 6 hours ago
HT
Designer, Development (Electrical)
Husky Technologies
Bolton, ON
- Full-time
The Senior Designer, Development (Electrical) will be a key contributor to these product development teams, responsible for designing and delivering robust, safe and reliable electrical…
Added 6 hours ago
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Pega QA
Virtusa
Toronto, ON
- Full-time
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Added 7 hours ago
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Manager, Talent Acquisition
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Toronto, ON
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…ATS functionality, recruitment workflows, technologies, and automation to improve operational efficiency, scalability, and the overall hiring…
Added 7 hours ago
Manager, Product Analytics
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Toronto, ON
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Added 8 hours ago
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Software Engineer II (Salesforce Loyalty Management Developer)
TD
Toronto, ON
- Full-time
The Software Engineer II (Salesforce Loyalty Management Developer)
Added 8 hours ago
Manager, People Relations
Talent Acquisition Team at Westland Insurance. Text reply only.
Surrey, BC
…complex findings and recommendations clearly to leaders and senior…
Added 8 hours ago
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Sr. Manager, Email and Distributed Marketing
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- Full-time
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Added 8 hours ago
Director - Mobile Engineering, Wealth Technology
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Champion engineering excellence and developer productivity through automation, reusable capabilities, effective development tooling, code quality practices and continuous improvement.

Gramian Consulting Group

Rust Backend Architect - AI Training Projects

Remote, Canada

Remote

Contract

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Job details

Job type: Contract
Workplace: Remote
Working hours: 15 hours per week
Posting language: English
Posted: Oct 26, 2026

Original job description

About Gramian

Gramian Consultancy is a boutique consultancy specializing in IT professional services and engineering talent solutions. With a strong background in software engineering and leadership, we help companies build high-performing teams by matching them with professionals who truly fit their needs.

About the Role

We are seeking an experienced Rust Backend Architect to contribute to an AI training project focused on production-grade Rust development, backend architecture, and complex systems engineering. You will solve and validate technical problems involving APIs, persistence, asynchronous processing, concurrency, performance, and service reliability. You will also build reproducible implementation and testing environments, assess architectural decisions, and ensure backend solutions meet production-quality standards. The ideal candidate combines strong hands-on Rust programming skills with proven experience designing, debugging, and evaluating reliable backend systems.

SENIORITY: Senior / Architect-Level Engineer

LANGUAGE: Strong written and verbal English

LOCATION: Remote - Worldwide

START DATE: Immediate availability preferred

Key Responsibilities

Solve and validate Rust backend engineering problems involving APIs, service behavior, data persistence, concurrency, performance, and reliability.
Translate functional requirements, performance targets, and failure-handling expectations into reproducible implementation and testing workflows.
Design, review, and assess backend architectures for correctness, scalability, maintainability, and production readiness.
Prepare Rust crate workspaces, configuration files, test fixtures, dependency services, databases, and containerized development environments.
Develop and validate test cases that assess expected behavior, edge cases, failure scenarios, and system reliability.
Debug complex backend issues and identify weaknesses in implementation, architecture, or system design.
Evaluate asynchronous and concurrent systems, including potential race conditions, resource contention, and performance bottlenecks.
Produce clear technical explanations and implementation artifacts that meet project specifications and support AI training and evaluation.
Maintain consistent output quality while meeting weekly submission requirements and project deadlines.

Strong hands-on proficiency in Rust, demonstrated through substantial professional, research, or open-source software development.

Strong understanding of backend service design, APIs, data persistence, and production software architecture.
Practical knowledge of asynchronous programming, concurrency, error handling, and performance optimization in Rust.
Experience analyzing and resolving complex backend correctness, scalability, reliability, or performance problems.
Ability to translate technical requirements into working implementations, reproducible tests, and verifiable outcomes.
Experience with Rust workspaces, dependency management, test environments, and backend development tooling.
Strong debugging, analytical reasoning, and technical problem-solving skills.
Clear written communication and the ability to explain architectural decisions and technical findings.
Availability to contribute approximately 15 hours per week and meet the project's minimum weekly task requirements.
Ability to begin work within 24–48 hours after completing onboarding.

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More about this job

Responsibilities

The architect will design and validate production-grade Rust backend systems, focusing on performance, scalability, and reliability. They will also develop reproducible testing environments and debug complex architectural issues to support AI training projects.

Requirements

Candidates must possess strong hands-on proficiency in Rust and extensive experience in backend service design and asynchronous programming. The role requires analytical reasoning skills and the ability to translate technical requirements into verifiable, high-quality implementation artifacts.

Skills

Rust
Backend Architecture
API Design
Asynchronous Programming
Concurrency
Data Persistence
System Reliability
Performance Optimization
Debugging
Containerization
Software Engineering
Test Automation
Scalability
Dependency Management
Technical Problem Solving
Architectural Design

Remote locations

Worldwide

Visa sponsorship

Not detected in the job text

Keywords

Rust
Backend
Architecture
AI Training
API
Persistence
Asynchronous
Concurrency
Performance
Reliability
Containerized Environments
Test Fixtures
Scalability
Maintainability
Debugging
Software Engineering
Crate Workspaces
Dependency Management
System Design
Technical Documentation
Remote Work
Consultancy
IT Services

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