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Added 7 days ago
C
Engineer (Python/AWS + Azure/React) (Senior/NewGrad)
Caddie
Toronto, ON
- Full-time
The engine: containerised Python workers (FastAPI, NumPy, SciPy) that make the same decision on every machine
Added 7 days ago
Middle/Senior Forward Deployed Engineer (Python, AI)
Exadel
Canada
For the Senior Forward Deployed Engineer level, senior-level experience, including technical delivery leadership across multidisciplinary teams or pods.
Added 7 days ago
AT
AI Engineer
Altitude Technology Solutions Inc
Toronto, ON
- Contract
…orchestration, policy enforcement) following MCP protocol. Engineer robust guardrails for safety, compliance, and least-privilege…
Added 7 days ago
B
Senior Application Developer/Engineer
Bevertec
Toronto, ON
- Contract
Added 7 days ago
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Head of Data Systems (Google Stack)
Stacktics
Toronto, ON
- Full-time
Added 7 days ago
Q
Senior Conversational Bot Engineer
Quantiphi
Toronto, ON
- Full-time
Proficiency in at least one of the following: Python, Node.js
Added 7 days ago
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Machine Learning Engineer
Hays
Toronto, ON
- Contract
We’re looking for a hands-on Machine Learning Engineer to develop and improve ML and deep learning models that power personalization across our retail ecosystem.
Added 8 days ago
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Software Engineer - Identity & Authorization
Baseten
Montreal, QC
- $165,000 to $330,000 USD / year
- Full-time
…applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge models into production. We're growing…
Added 8 days ago
B
Software Engineer - Identity & Authorization
Baseten
Toronto, ON
- $165,000 to $330,000 USD / year
- Full-time
…applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge models into production. We're growing…
Added 8 days ago
RB
Lead Agentic AI Engineer
Royal Bank of Canada
Toronto, ON
- Full-time
Strong Python backend - FastAPI, async, Pydantic, streaming responses
Added 8 days ago
TS
Analyst – Front Office Application Engineer
TD Securities
Toronto, ON
- Full-time
Global Equity Derivatives (GED) is seeking a highly motivated Front Office Application Engineer to support, enhance, and develop technology solutions used by our trading, sales, and…
Added 8 days ago
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Security Engineer, Vulnerability Management & Security Operations
LiveKit
Canada
- Full-time
…their data and their business at risk. We are hiring a Security Engineer to build and run our vulnerability management and security operations program. Vulnerability management is a core…
Added 8 days ago
MA
Tech Lead - Snowflake & DBT
Mitra AI
Canada
- Contract
We are seeking a highly experienced, hands-on Lead / Principal Data Engineer with deep expertise in Snowflake, DBT, advanced SQL, and modern data engineering practices to support enterprise…
Added 8 days ago
TT
Data Engineer (Basketball Strategy)
Toronto Tempo
Toronto, ON
- Full-time
…our community. We are seeking a dynamic and experienced Data Engineer (Basketball Strategy) reporting to the Assistant General Manager/SVP Basketball Strategy to join our team as of January…
Added 8 days ago
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Data Engineer
Luxoft
Canada
- Full-time
…into 2028. Our stack: Ruby on Rails, Node.js/TypeScript and Python services, PostgreSQL, Snowflake and AWS. We're looking for an autonomous data engineer to strengthen our data foundation…
Added 8 days ago
M
Software Engineer II
Microsoft
Vancouver, BC
- Full-time
As a Software Engineer II on the Excel Agent team, you will help design, build, and ship features that combine Excel’s core capabilities with agentic AI. You will own feature…
Added 8 days ago
M
Software Engineer II
Microsoft
Vancouver, BC
- Full-time
As a Software Engineer II on the Excel Agent team, you will help design, build, and ship features that combine Excel’s core capabilities with agentic AI. You will own feature…
Added 8 days ago
M
Senior Software Engineer
Microsoft
Vancouver, BC
- Full-time
As a Senior Software Engineer on the Excel Agent team, you will design and deliver end-to-end features that combine Excel capabilities with agentic AI. You will own technical areas spanning…
Added 8 days ago
Q
FY27 Intern - Applied AI Engineering Intern (Hardware Systems) - Canada (16 months)
Qualcomm
Vancouver, BC
- Full-time
As a co-op engineer, you'll work on impactful projects such as:
Added 8 days ago
S
Senior Full Stack Gen AI Engineer/Technical Engagement Manager
Straive
Calgary, AB
- Full-time
We are seeking a Senior Full Stack AI Engineer who can combine strong hands-on software engineering with technical engagement and project delivery leadership. The successful candidate will…
Added 8 days ago
Application Security Engineer
Opendoor
Toronto, ON
As our Application Security Engineer, you'll own how we find, prioritize, and drive down application-layer risk across the consumer flows that put cash offers in homeowners’ hands, the…
Added 8 days ago
Agentic Analytics Engineer
Opendoor
Toronto, ON
As a Senior+ Agentic Analytics Engineer at Opendoor, you will join the Data organization and help build something that doesn't exist at most companies: an Agentic Analytics team. This is a…
Added 8 days ago
D
Data Engineer
DarkVision
North Vancouver, BC
- $70,000 to $110,000 CAD / year
DarkVision is seeking a Data Engineer to join our Imaging & AI team. You will contribute to multiple data pipelines that provide operational intelligence, underpin machine learning models,…
Added 8 days ago
Lead Data Engineer
Capgemini
Vancouver, BC
We are seeking an experienced Databricks Data Engineer to design, develop, and maintain scalable data pipelines and cloud-based data platforms. The ideal candidate will have strong…
Added 8 days ago
Lead Data Engineer
Capgemini
Vancouver, BC
We are seeking an experienced Databricks Data Engineer to design, develop, and maintain scalable data pipelines and cloud-based data platforms. The ideal candidate will have strong…

Baseten

Software Engineer - Identity & Authorization

Toronto, ON, Canada

$165,000 to $330,000 USD / year · Full-time

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Job details

Pay: $165,000 to $330,000 USD / year
Job type: Full-time
Apply by: Nov 21, 2026
Posting language: English
Posted: Oct 22, 2026

Original job description

About Baseten

Baseten powers mission-critical inference for the world's most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma, and Writer. By uniting applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge models into production. We're growing quickly and recently raised our $1.5B Series F, led by Altimeter Capital, Conviction Partners, and Spark Capital. Join us and help build the platform engineers turn to ship AI products.

THE ROLE

The largest, most demanding enterprises run on Baseten, and they bring exacting requirements for how people, services, and agents access the platform. This is the founding role for our identity and authorization team within enterprise engineering. You'll own the identity and access layer of the Baseten platform: the authorization model, credential systems, and admin experiences that enterprise IT teams use to govern access for organizations like Harvey, HubSpot, and Notion.

You'll design and build Baseten's fine-grained authorization system from the ground up to support the workflows customers depend on today while giving them cleaner, more precise ways to manage access as the platform grows. Authorization at Baseten requires low-latency permission checks at high request volume, consistent contracts and behaviors across the product suite, and strong security guarantees for mission-critical, highly regulated workloads.

EXAMPLE INITIATIVES

Recent and upcoming work in this area:

Fine-grained authorization for users, service accounts, and agentic workloads: per-resource permissions at the organization, team, and workload scope to support both common workflows and complex enterprise access policies
Programmatic authentication allowing high-compliance customers to connect service principles securely via short-lived, workload-based credentials
Agent credentials that grant an agent exactly the access it needs for the given task and nothing more
Enterprise identity lifecycle including single sign-on, SCIM provisioning, and per-organization session expiry policies
Admin controls for centralized visibility, auditability, and governance over credentials, roles, and access

Responsibilities

Lead identity and authorization projects from problem definition and technical design through implementation, launch, and iteration.
Design authorization and credential models that support critical user workflows today and can be safely extended as the platform evolves.
Partner with product, design, and customer-facing teams to turn enterprise security requirements into durable technical solutions.
Establish engineering practices for quality, security, observability, and operational ownership.
Provide technical leadership and mentorship as the team grows.

Requirements

4-5+ years of experience building production backend systems, including hands-on design and implementation of a product authorization system: per-resource or per-object permissions, relationship-based access control, a policy engine, or a fine-grained authorization system in the style of Zanzibar, OpenFGA, SpiceDB, or Cedar.
Demonstrated end-to-end ownership: you've taken a system from first design through implementation, production rollout, and iteration with users.
Experience developing and operating multi-tenant systems at scale, where authorization checks sit in the request path and latency and consistency matter.
Comfort working across the full stack, from product and application code to cloud and Kubernetes infrastructure.

NICE TO HAVE

Experience with Python and Go.
Experience running an OpenFGA, SpiceDB, or similar deployment in production, beyond a proof of concept.
Working knowledge of OAuth, OIDC, and SCIM at the protocol level.

Benefits

Competitive compensation, including meaningful equity
(U.S. only) 100% coverage of medical, dental, and vision insurance for employee and dependents
Flexible PTO policy including company wide Winter Break (our offices are closed from Christmas Eve to New Year's Day!)
Paid parental leave
Fertility and family-building stipend through Carrot
(U.S. only) Company-facilitated 401(k)
Exposure to a variety of ML startups, offering unparalleled learning and networking opportunities.

Apply now to embark on a rewarding journey in shaping the future of AI! If you are a motivated individual with a passion for machine learning and a desire to be part of a collaborative and forward-thinking team, we would love to hear from you.

At Baseten, we are committed to fostering a diverse and inclusive workplace. We provide equal employment opportunities to all employees and applicants without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status.

We are an Equal Opportunity Employer and will consider qualified applicants with criminal histories in a manner consistent with applicable law (by example, the requirements of the San Francisco Fair Chance Ordinance, where applicable).

Compensation Range: $165K - $330K

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More about this job

Responsibilities

Lead identity and authorization initiatives from problem definition and technical design through implementation, launch, and ongoing improvement. Build secure, scalable authorization and credential systems, partner with product and customer-facing teams, and establish engineering practices while providing technical leadership and mentorship.

Requirements

Requires 4–5+ years of production backend engineering experience, including hands-on design and implementation of a fine-grained authorization system and end-to-end ownership of a system through production rollout. Candidates should have experience operating scalable multi-tenant systems where authorization latency and consistency matter, and be comfortable across application code, cloud infrastructure, and Kubernetes.

Skills

Backend Systems
Authorization Systems
Fine-Grained Permissions
Relationship-Based Access Control
Policy Engines
Multi-Tenant Systems
Credential Systems
Identity Management
OAuth
OIDC
SCIM
Python
Go
Cloud Infrastructure
Kubernetes
Technical Leadership

Benefits

Competitive Compensation
Equity
Medical Insurance
Dental Insurance
Vision Insurance
Flexible Paid Time Off
Company-Wide Winter Break
Paid Parental Leave
Fertility and Family-Building Stipend
401(k)
Learning and Networking Opportunities

Visa sponsorship

Not detected in the job text

Keywords

Identity and Authorization
Fine-Grained Authorization
Per-Resource Permissions
Relationship-Based Access Control
Policy Engine
Zanzibar
OpenFGA
SpiceDB
Cedar
Multi-Tenant Systems
Service Accounts
Agentic Workloads
Workload-Based Credentials
Single Sign-On
SCIM Provisioning
OAuth
OIDC
Auditability
Access Governance
Backend Systems
Python
Go
Cloud Infrastructure
Kubernetes
Low-Latency Permission Checks
Security
Observability
Enterprise Engineering

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