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Added 12 hours ago
GC
GRC Engineer
GRC Concierge
Ottawa, ON
- Full-time
As a GRC Engineer at GRC Concierge, you’ll act as both a compliance advisor and an extension of our clients’ security teams. You’ll manage compliance automation platforms, implement and…
Added 12 hours ago
SS
Continuous Improvement Process Engineer
Samuel, Son & Co.
Markham, ON
- Full-time
- Prepare reports summarizing analyzed process information and trends.
Added 12 hours ago
DC
Technical Support Specialist, Helpdesk
Defence Construction Canada
Ottawa, ON
- Full-time
DCC is responsible for the Personnel Security Clearance process . Typically to be eligible for a "Reliability" clearance, you must have five years of verifiable background information and…
Added 12 hours ago
U
Full Stack Engineer
Ultrassure
Toronto, ON
- Full-time
…brokers turn complex, unstructured insurance data into structured information, automated workflows and better…
Added 12 hours ago
AE
Campus Graduate Full-Time Engineer - 2027 AI Engineering, Enterprise Technology Services- Toronto, Ontario, CN
American Express
Toronto, ON
- $82,000 to $124,000 USD / year
- Full-time
American Express is seeking innovative and motivated graduates to join Enterprise Technology Services as an AI Engineer I focused on AI Security Research. In this full-time role, you will…
Added 12 hours ago
LM
Software Engineer - CMS 330
Lockheed Martin
Halifax, NS
- $82,750 to $108,750 CAD / year
- Full-time
In this role, the Software Engineer Plans, conducts, and coordinates software development activities. Designs, develops, documents, tests, and debugs software that contains logical and…
Added 12 hours ago
LM
Senior Software Engineer - Product Lead - ISS Team
Lockheed Martin
Ottawa, ON
- $102,750 to $134,750 USD / year
- Full-time
The successful candidate must be eligible to obtain and maintain a NATO Secret security clearance as a prerequisite for working on classified projects and accessing sensitive information.
Added 12 hours ago
B
Professional, Project Engineering
Bombardier
Mississauga, ON
- Full-time
As a Project Engineer, you will play a key role in managing the scope, schedule, and budget of engineering activities within the Aircraft Design and Product Development team. You will lead…
Added 12 hours ago
R
Site Engineering - Commissioning Coordination
Raise
Campbell River, BC
- Full-time
Field Documentation Synthesis: Synthesize technical information (redlined drawings, Requests for Information [RFIs], and Non-Conformance Reports [NCRs]) to draft comprehensive Construction…
Added 12 hours ago
G
Geotechnical Engineer or Engineer-in-Training
Glencore
Elkford, BC
- $91,300 to $126,800 CAD / year
- Full-time
Reporting to the Geotechnical Senior Engineering Supervisor, the Geotechnical Engineer or Engineer-in-Training (EIT) is responsible for pit and spoil slope stability.
Added 12 hours ago
SC
Senior Manager – Systems Assurance
SYSTRA Canada
Toronto, ON
- Full-time
Evaluate engineering evidence, Verification & Validation outputs, testing and commissioning information and technical decisions to confirm that they support the assurance case. Identify and…
Added 12 hours ago
ME
Electrical Generation Stations (Field Engineering & Commissioning)
Morson Edge (Canada)
Campbell River, BC
- $75 to $98 CAD / hour
- Contract
Role: Engineer E4 – Electrical Generation Stations (Field Engineering & Commissioning)
Added 12 hours ago
EC
Security Engineer - Digital Assets
eCapital Corp.
Canada
- Full-time
eCapital is seeking an experienced and highly motivated Digital Assets Security Engineer to join our growing Cybersecurity team. As we expand our adoption of digital technologies, this role…
Added 12 hours ago
E
Early Career RF Specialist (RAN Optimization)
Ericsson
Toronto, ON
- Full-time
A bachelor's (or preferred master's) degree in Information Technology, Computer Science, or a related quantitative field.
Added 12 hours ago
AC
Data Engineer
Amphenol Communications Solutions
Markham, ON
- Full-time
We are seeking a Data Engineer with strong hands-on engineering and software development capabilities to build, integrate, and operate the enterprise data platform. The role will develop…
Added 12 hours ago
MP
Senior Data Engineer
Michael Page
Winnipeg, MB
- $85,000 to $90,000 CAD / year
- Full-time
This Data Engineer role focuses on designing, building, and supporting scalable data pipelines and cloud-based data solutions while ensuring data quality, security, and operational…
Added 12 hours ago
E
DevOps Engineer
Equinix
Toronto, ON
- Full-time
We are looking for an experienced Staff Engineer to join a team responsible for maintaining and evolving our Kubernetes-based infrastructure across both on-premises and AWS environments.…
Added 12 hours ago
H
Junior Cyber Incident Response Analyst
Hootsuite
Ottawa, ON
- Full-time
Hootsuite’s Security team is looking for a Junior Cyber Incident Response Analyst to assist the team in securing our product, services and IT infrastructure. You’ll work to identify and…
Added 12 hours ago
OP
Associate Software Engineer - Full Stack
Ontario Power Generation
Oshawa, ON
- Full-time
Ontario Power Generation (OPG) is looking for a dynamic, strategic and results-driven professional to join our team in the role of Associate Software Engineer - Full Stack.
Added 12 hours ago
MI
FHIR Integration Engineer/Full Stack Engineer (Healthcare) 7+ years of experience
Maarut Inc
Toronto, ON
- Contract
Experience with infrastructure as code, automated build and deployment pipelines, containerized workloads, configuration management, and automated security scanning.
Added 12 hours ago
LM
Software Engineer - CMS 330
Lockheed Martin
Dartmouth, NS
- Full-time
In this role, the Software Engineer Plans, conducts, and coordinates software development activities. Designs, develops, documents, tests, and debugs software that contains logical and…
Added 12 hours ago
LM
Senior Software Engineer - Product Lead
Lockheed Martin
Ottawa, ON
- Full-time
The successful candidate must be eligible to obtain and maintain a NATO Secret security clearance as a prerequisite for working on classified projects and accessing sensitive information.
Added 12 hours ago
ML
Chief Power Engineer
Maple Leaf Foods Inc.
Saskatoon, SK
- Full-time
Ensure the accurate recording of data and all relevant information to the operation of the plant under the Chief Engineer’s jurisdiction
Added 12 hours ago
ML
IT Security Consultant
Maple Leaf Foods Inc.
Mississauga, ON
- $96,000 to $141,000 CAD / year
- Full-time
Design and implement security measures for the protection of computer systems, networks and information both on-premise and cloud-based.
Added 12 hours ago
ML
Energy Management Specialist
Maple Leaf Foods Inc.
Winnipeg, MB
- Full-time
…Applicants may be subject to a background check and must meet the security criteria designated for the…

Ultrassure

Full Stack Engineer

Toronto, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Apr 27, 2027
Posting language: English
Posted: Oct 29, 2026

Original job description

Full-Stack Software Engineer

About Ultrassure

Ultrassure is building the AI system of work for commercial insurance.

Insurance is a roughly $7.5 trillion global industry, but much of it still runs on PDFs, spreadsheets, email and legacy software. We build AI-native software that helps insurers, reinsurers, MGAs and brokers turn complex, unstructured insurance data into structured information, automated workflows and better decisions.

Our platform is used by insurance organizations across Canada, the United States, the United Kingdom, Bermuda and the Cayman Islands. More than $10 billion of premium already flows through the platform.

We grew from zero to six-figure ARR, are growing quickly and are now at the seed stage.

We are a small, focused team in downtown Toronto. We ship every day, work closely with our customers and care more about building useful software than process for the sake of process.

The Role

We are looking for a Full-Stack Software Engineer to join Ultrassure as one of our early engineers.

You will work closely with our CTO, leadership team and customers to build the core product and AI systems behind Ultrassure.

This is a high-ownership role. You will take problems from customer conversation to architecture to implementation to production. You will have a meaningful influence on what we build, how we build it and the engineering culture we create as the company grows.

This is not a "wait for the next sprint" environment. We talk to customers constantly, identify valuable problems and ship solutions quickly.

If you like owning meaningful problems, moving fast and seeing your work used by real customers shortly after you build it, you will probably enjoy working here.

What You Will Do

You will work across frontend, backend, infrastructure and applied AI.

You will:

Build and ship product using Next.js, TypeScript, Python, Django and AWS
Design features end-to-end, from database models and APIs to frontend UX
Build production AI workflows using OpenAI, Anthropic and other leading models
Work with agents, tools, MCP, structured outputs, retrieval systems and evals
Use Codex and other AI development tools extensively as part of your daily workflow
Build systems for document parsing, clause extraction, data enrichment, comparison and workflow automation
Turn complex insurance documents and workflows into simple, reliable software
Improve authentication, RBAC, multi-tenancy, queues, caching and secure data pipelines
Build and maintain production infrastructure on AWS
Improve testing, observability, monitoring, CI/CD, security and release quality
Work directly with customers to understand messy real-world workflows and rapidly turn those problems into product

You will not be limited to one part of the stack. If something important needs to be built, you should be comfortable figuring it out and owning it.

What We Are Looking For

We care much more about what you can build than how many years you have been working.

You should have:

Strong software engineering fundamentals
Strong full-stack development ability
Experience with TypeScript and modern React or Next.js applications
Strong Python experience
Experience building backend applications and APIs
Experience working with production cloud infrastructure, ideally AWS
Experience building real applications with LLMs rather than simply calling a model API
Strong product judgment and an instinct for simple solutions
A bias toward shipping and iterating with users
High ownership and comfort operating with limited direction
Good instincts around security, reliability and production systems
Curiosity about difficult workflows, messy documents and unstructured data
The ability to work from our office at Bay & King in downtown Toronto
Legal eligibility to work in Canada

You do not need a specific number of years of experience.

You might be an exceptional new graduate who has built a lot outside of school. You might have several years of experience shipping production software. We care most about engineering ability, product taste, speed, curiosity and evidence that you build things.

Bonus Points

We would be particularly interested if you have experience with:

Insurance, fintech, B2B SaaS or other regulated industries
Document parsing, OCR or extraction pipelines
LLM evals and production AI systems
Agents, MCP servers or tool-using AI systems
Retrieval, embeddings or vector databases
Human-in-the-loop AI workflows
Complex authorization or permissions systems
Multi-tenant B2B software
AWS infrastructure at meaningful production scale
Open-source projects, side projects or products you built yourself

None of these are requirements.

Why Ultrassure

Real customers, real usage

You will be building software used in production by insurance organizations across Canada, the United States, the United Kingdom, Bermuda and the Cayman Islands, with more than $10 billion of premium already flowing through the platform.

A massive market undergoing a major technology shift

Commercial insurance is one of the world's largest industries and many of its most important workflows still revolve around documents, spreadsheets and email. AI makes it possible to redesign how much of this work gets done.

Build at the application layer of AI

We are not building another generic chatbot. You will work on difficult problems involving long and complex documents, structured extraction, agentic workflows, evidence, permissions, reliability and high-stakes business processes.

Join at the seed stage

The product is live, customers are paying and usage is growing, but the team is still small enough that an individual engineer can have an outsized impact on the product, architecture and company.

Meaningful ownership

You will have significant influence over product decisions, technical architecture and engineering standards as the engineering team grows.

Work directly with customers

Our engineers are close to the people using what we build. You will see the problems firsthand, ship solutions and get feedback quickly.

Move quickly

We ship continuously and regularly turn customer feedback into production features within days rather than quarters.

Meaningful equity

Competitive compensation plus meaningful equity in a seed-stage company.

Downtown Toronto

We work together from our office at Bay & King. Gym and squash memberships are included.

How to Stand Out

Send us something you have built.

A GitHub repository, shipped product, side project, agent, MCP server, open-source contribution, document extraction system or demo tells us much more than a perfectly polished resume.

Show us something where you identified a problem, figured it out and shipped it.

Apply About employer

More about this job

Responsibilities

Build and ship full-stack product features and production AI workflows, spanning frontend, backend, infrastructure, and applied AI. Work directly with customers to understand insurance workflows, then own solutions from architecture and implementation through production and ongoing reliability improvements.

Requirements

The role requires strong full-stack engineering fundamentals, including TypeScript with React or Next.js, Python, backend APIs, and production cloud infrastructure, ideally AWS. Candidates should demonstrate product judgment, ownership, a bias toward shipping, sound security and reliability instincts, and eligibility to work in Canada; no specific years of experience are required.

Skills

Full-Stack Development
TypeScript
React
Next.js
Python
Django
AWS
LLM Applications
AI Agents
MCP
Retrieval Systems
API Development
Database Design
Production Infrastructure
Security
Customer Collaboration

Benefits

Equity
Gym Membership
Squash Membership

Visa sponsorship

Not detected in the job text

Keywords

Next.js
TypeScript
Python
Django
AWS
OpenAI
Anthropic
Codex
React
Full-Stack Development
API Development
Database Models
AI Workflows
Agents
MCP
Structured Outputs
Retrieval Systems
LLM Evals
Document Parsing
Clause Extraction
Data Enrichment
Workflow Automation
Authentication
RBAC
Multi-Tenancy
Queues
Caching
Secure Data Pipelines
CI/CD
Observability

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