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Added 12 mins ago
NT
Asset Planning Engineer
NORTHWEST TERRITORIES POWER CORPORATION
Hay River, NT
- Full-time
The Asset Planning Engineer Transmission & Distribution will provide technical leadership and engineering support for the planning, design, operation, maintenance, and continual improvement…
Added 25 mins ago
EI
Field Engineer - Tunnel & Underground
EBC Inc.
Vancouver, BC
- Full-time
At EBC, we think outside the box to design and deliver major infrastructure projects that transform the Canadian landscape. Driven by excellence and innovation, we leverage our expertise to…
Added 25 mins ago
VT
AI Platform Developer
Volgo Technologies
Toronto, ON
- Contract
We are looking for a hands-on engineer who can build and deploy production-grade Agentic AI and multi-agent systems using Google ADK and MCP, while developing scalable AI platform…
Added 25 mins ago
S
Engineering Lead – Structural
SYSTRA
Montreal, QC
- Full-time
…a new railway line, increasing the capacity of the existing infrastructure, privatization of a…
Added 25 mins ago
V
Python Software Engineer
Varonis
Vancouver, BC · Greater Vancouver, BC
- Full-time
Senior Software Engineer – Secure AI Platform (Vancouver, On-Site)
Added 25 mins ago
L
QA Engineer
Luxoft
Toronto, ON
- Contract
…classes, including public equity, private equity, real estate, infrastructure and fixed-income…
Added 27 mins ago
W
Senior Civil Engineer - Ressources
WSP
Sudbury, ON
- Full-time
To support our continued growth, we are hiring an Senior Civil Engineer. In this role, you’ll help deliver impactful industrial civil engineering projects - from conceptual design to…
Added 27 mins ago
Data Engineer
MCAP
Waterloo, ON · Toronto, ON
…specifications throughout the project life cycle. In addition, the Data Engineer will provide day-to-day operations and production support, including off-hours problem resolution of…
Added 42 mins ago
Staff Data Engineer
ExaCare AI
Toronto, Ontario
We’re looking for a Staff Data Engineer who thrives in an environment with strong ownership and can drive complex data initiatives from concept to production. You’ll build the pipelines,…
Added 54 mins ago
KG
Transmission Line Engineer
Kosmos Group
Burnaby, BC
- Full-time
…primarily do Project work, including site design for utility infrastructure, including both overhead and underground high-voltage line design. Projects are primarily for utility clients to…
Added 54 mins ago
W
Principal Process Automation & Controls Engineer
Worley
Calgary, AB
- Full-time
The Principal Process Automation & Controls Engineer is responsible for providing control system engineering support for industrial facilities and projects. The role requires an…
Added 54 mins ago
W
Expression of Interest for Engineering Graduate - University of Calgary
Worley
Vancouver, BC
- Full-time
Added 54 mins ago
A
Civil Engineer
Actalent
New Westminster, BC
- $130,000 to $150,000 CAD / year
- Full-time
…with a strong presence in Western Canada supporting utility infrastructure projects. We are seeking a highly experienced Intermediate or Senior Civil Engineer (P.Eng.) to serve as the…
Added 57 mins ago
Senior Professional, Structural Engineering
WSP
Saskatoon, SK
As a Senior Structural Engineer in our Resources Engineering group, you will apply your structural design expertise to heavy industrial and mining projects from conceptual design through…
Added 57 mins ago
EE
Acoustic Engineer (Canada)
Ehvert Engineering a Salas O'Brien company
Remote, Canada
- Full-time
- Remote
Ehvert Mission Critical, a business unit of Salas O’Brien, is seeking an experienced Acoustic Engineer to join our growing team, with a primary focus on delivering complex mission-critical…
Added 57 mins ago
E
Senior Structural Engineer
EXP
Barrie, ON
- Full-time
Assist Engineers in the design and preparation of contract documents, including drawings and calculations, for bridge and transit structures, culverts, and ancillary infrastructure
Added 57 mins ago
E
Senior Structural Engineer
EXP
Sudbury, ON
- Full-time
Assist Engineers in the design and preparation of contract documents, including drawings and calculations, for bridge and transit structures, culverts, and ancillary infrastructure
Added 57 mins ago
E
Senior Structural Engineer
EXP
Temiskaming Shores, ON · New Liskeard, ON
- Full-time
Assist Engineers in the design and preparation of contract documents, including drawings and calculations, for bridge and transit structures, culverts, and ancillary infrastructure
Added 57 mins ago
Field Engineer - Tunnel & Underground
EBC Inc.
Vancouver, BC
At EBC, we think outside the box to design and deliver major infrastructure projects that transform the Canadian landscape. Driven by excellence and innovation, we leverage our expertise to…
Added 57 mins ago
Project Engineer- Stations
Aecon
Toronto, ON
…Work is already underway on new track, station renovations and infrastructure upgrades on parts of the Lakeshore, Stouffville, Kitchener and Barrie lines. The investment will generate…
Added 57 mins ago
Project Engineer-Civil/Structures
Aecon
Toronto, ON
…Work is already underway on new track, station renovations and infrastructure upgrades on parts of the Lakeshore, Stouffville, Kitchener and Barrie lines. The investment will generate…
Added 57 mins ago
Product Security Engineer
Asana
Vancouver, BC
We're looking for a Product Security Engineer to join our Product Security team in Vancouver. You'll be a key member of our security engineering team, partnering directly with product and…
Added 1 hour ago
W
Expression of Interest for Engineering Graduate - University of Calgary
Worley
AB · Edmonton, AB
- Full-time
Added 1 hour ago
W
Expression of Interest for Engineering Graduate - University of Calgary
Worley
Calgary, AB
- Full-time
Added 1 hour ago
AI
Senior CDN & Edge Reliability Engineer
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time

NVIDIA

Senior Software Engineer, NeMo Helix Core Platform

Toronto, ON, Canada

The base salary range is 170,000 CAD - 220,000 CAD for Level 4, and 225,000 CAD - 275,000 CAD for Level 5. · Full-time

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Job details

Pay: The base salary range is 170,000 CAD - 220,000 CAD for Level 4, and 225,000 CAD - 275,000 CAD for Level 5.
Job type: Full-time
Apply by: Oct 28, 2026
Experience: 10+ years of professional software engineering experience building production systems
Posting language: English
Posted: Sep 28, 2026

Original job description

We are looking for a Senior Software Engineer to help build NeMo Helix, NVIDIA’s product for developing, evaluating, deploying, and operating AI systems at scale. This role is for a senior engineer/architect for our Core team which owns and ships an open source plugin-based AI platform for running and optimizing Agents targeting multiple compute backends (local/docker, Kubernetes, Slurm, etc.).

As AI systems become more autonomous and more deeply integrated into real workflows, teams need robust APIs and orchestration systems for running, monitoring, and optimizing Agents at scale. Increasingly, the users of these systems are themselves autonomous or semi-autonomous Agents. The NeMo Helix group is building a sophisticated agent execution framework to enable agents to automatically run hundreds of experiments in parallel to find the most efficient agent architectures for our customers. This is important product engineering research for making agents more sustainable. AI systems are not yet nearly as efficient as they can be, and systems like NeMo Helix will allow large scale AI consumers to automatically tune their agents to use fewer tokens and rely on more efficient models with better throughput.

What You'll Be Doing

Working in a product research environment where we place big bets on where the future is heading, adapting in real time as we build alongside an industry that is constantly evolving with us. This means fast iteration, high ownership, pragmatic decisions, and performance-minded implementation under production constraints
Designing an Agentic Execution system that are flexible enough to work in many environments (local, k8s, Slurm, on prem / air-gapped)
Provide senior technical leadership through design reviews, code reviews, mentoring, and ownership of ambiguous cross-component problems
Building and maintain our Core Platform APIs for running jobs, storing data, entities, secrets, and RBAC and Auth
Extending our flexible Plugin Architecture that makes it easy for many teams and external customers to install new capabilities into our system
Building in the open in our OSS repo, keeping up the high standards that the open source community demands
Shipping code at the speed of light with an unlimited token budget using best in class agentic coding tools
Improving reliability, observability, debuggability, and performance across NeMo Helix, SDKs, plugins, jobs, and developer workflows
Building strong test coverage across unit, integration, E2E, Docker, and Kubernetes workflows

What We Need To See

BS, MS, or equivalent experience in Computer Science, Computer Engineering, or a related technical field
10+ years of professional software engineering experience building production systems
Comfort working in a very fast and ambiguous environment
Exceptional communication, both verbal and written. This includes the ability to produce and review high quality architectural RFCs, and to discuss them clearly with the right level of technical detail for the right people (Engineer, Product, Marketing, etc.)
Strong system design skills, with a pragmatic flexibility and phenomenal instincts to invent robust systems quickly without over-complicating. Strong understanding of reliability, scalability, security, and performance tradeoffs in production infrastructure
Experience with distributed systems, cloud-native services, containers, Kubernetes, and job orchestration
Excellent Python engineering skills, including API design, typing, testing, debugging, performance analysis, and maintainable software design
Experience designing SDKs, libraries, plugins, CLIs, or other developer-facing interfaces
Ability to work independently, define technical scope, break down ambiguous problems, and drive work across team boundaries

Ways To Stand Out From The Crowd

Experience building, deploying, and iterating on production agentic AI systems at scale in Kubernetes
Experience with sophisticated plugin architectures
Strong ability to connect technical evaluation work to business outcomes, product quality, user experience, reliability, or operational efficiency
Experience with enterprise AI systems where measurement, regression testing, observability, governance, and continuous improvement are required for production deployment

Your base salary will be determined based on your location, experience, and the pay of employees in similar positions. The base salary range is 170,000 CAD - 220,000 CAD for Level 4, and 225,000 CAD - 275,000 CAD for Level 5.

You will also be eligible for equity and benefits.

Applications for this job will be accepted at least until October 12, 2026.

This posting is for an existing vacancy.

NVIDIA uses AI tools in its recruiting processes.

, , JR2025753

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More about this job

Responsibilities

Design and build NeMo Helix’s agent execution system and core platform APIs, supporting multiple compute environments and a flexible plugin architecture. Provide technical leadership, ship and maintain open-source code, and improve reliability, observability, performance, and testing across the platform and its developer workflows.

Requirements

Requires a bachelor’s, master’s, or equivalent background in computer science, computer engineering, or a related field, plus 10 or more years of professional software engineering experience. Candidates should bring strong Python and system design skills, production infrastructure experience with distributed systems, containers, Kubernetes, and job orchestration, and the ability to lead ambiguous cross-team work and communicate technical designs effectively.

Skills

Python
System Design
Distributed Systems
Kubernetes
Cloud-Native Services
Containerization
Job Orchestration
API Design
SDK Design
Plugin Architecture
Agentic AI Systems
Reliability Engineering
Observability
Security
Performance Analysis
Technical Leadership

Benefits

Equity
Benefits

Visa sponsorship

Not detected in the job text

Keywords

NeMo Helix
NVIDIA
Python
Agentic AI
AI Systems
Distributed Systems
Cloud-Native Services
Containers
Docker
Kubernetes
Slurm
Job Orchestration
Core Platform APIs
Plugin Architecture
Open Source
SDKs
Libraries
Command-Line Interfaces
API Design
Role-Based Access Control
Authentication
Secrets Management
Reliability
Observability
Performance Optimization
Security
Testing
Integration Testing
End-to-End Testing
Architectural RFCs

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