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Added 1 hour ago
DN
Senior Staff Machine Learning Platform Engineer
Digital Nomad World
ON · Ontario, Canada
- Full-time
As the Senior Staff Machine Learning Platform Engineer, you will own the technical vision and evolution of Faire’s ML platform. You will set standards, influence org-wide architecture, and…
Added 2 hours ago
SA
AI/ML Engineer (Junior)
Sarmaya AI
ON · Ontario, Canada
- Full-time
We're looking for a junior AI/ML engineer to support the development of Sarmaya's explainable AI models and agentic workflows, the intelligence layer behind our enterprise operating systems.
Added 3 hours ago
Q
Backend Developer (Kotlin)
Quartz
Open Hall, NL
- Full-time
We're looking for a Backend Engineer to help build the core of how Quartz works - the systems that aggregate user data, power Charlie (our AI advisor), and make personalised wealth advice…
Added 4 hours ago
P
Senior Backend Engineer .NET & Python
PosiTrace
Vancouver, BC
- Full-time
We're migrating toward MACH (Microservices, API-first, Cloud-native, Headless) and need a senior backend engineer to co-own that evolution.
Added 9 hours ago
A
Software Development Engineer II, Advertiser Growth Engine
Amazon
Toronto, ON
- Full-time
Added 14 hours ago
CN
Founding CTO
Clash Nexus AI
Oshawa, ON
- Full-time
Startup, founding engineer, technical lead, senior engineer, or CTO experience is highly preferred
Added 17 hours ago
GC
AI Engineer
GEI Consultants, Inc.
Markham, ON
- $110,000 to $150,000 CAD / year
- Full-time
The AI Engineer is responsible for the development of AI solutions, typically leveraging pretrained models and copilots, to support GEI’s priority digital and AI initiatives. This role…
Added 1 day ago
A
Manager, Software Engineering
AltaML
Toronto, ON
- Full-time
We overpay for the right people. We'd rather pay a premium for an engineer who embodies this and multiplies the team than save money on someone who doesn't.
Added 1 day ago
H
Senior Software Engineer, Machine Learning
hive.co
Remote, Canada
- Full-time
- Remote
As a Senior Data Engineer, you’ll play a vital role in evolving our data platform, which directly determines what our customers can do, how fast our product moves, and how confidently…
Added 1 day ago
P
Senior Software Engineer- Wireless (Contract)
Photon-IV
Canada
- Full-time
The Senior Software Engineer- Wireless is a contract hybrid role based in Canada, with a mix of on-site collaboration and work-from-home flexibility. This role is responsible for leading…
Added 1 day ago
HT
Staff Software Engineer, AI
Hudson Talent Solutions
Toronto, ON
- Full-time
We're seeking a Staff Software Engineer, AI to help lead the design, development, and scaling of enterprise AI solutions at Thomson Reuters.
Added 1 day ago
S
Senior Member of Technical Staff (Applied AI) (Toronto)
Solstice
Toronto, ON
- Full-time
We're hiring a senior Applied AI engineer to own the technical direction of our AI systems: retrieval, generation, verification, evaluation, and keeping systems running in production.…
Added 1 day ago
ET
Sr. Embedded DSP Engineer
ESS Technology, Inc.
Kelowna, BC
- Full-time
We are seeking a senior embedded engineer to join our firmware and DSP team development with experience with Cortex based products and advanced audio processors.
Added 1 day ago
R
Senior Director, Program Delivery
RBC
Toronto, ON
- Full-time
Added 1 day ago
R
Senior AI/ML Engineer
RBC
Toronto, ON
- Full-time
Added 1 day ago
W
AI Engineer
Workday
Vancouver, BC · Canada, BC, Vancouver
- Full-time
As an AI Engineer in Agent Factory, you’ll design and build the core ML systems behind Workday’s next generation of AI agents. Working within a small, senior, cross-functional pod, you’ll…
Added 2 days ago
M
Senior Full Stack Software Engineer - Capital Markets
Manulife
Toronto, ON
- Full-time
Senior Full-Stack Engineer – Capital Markets & Derivatives
Added 2 days ago
M
Senior Cloud Infrastructure Engineer
Mecka
Remote, Canada
- $165,000 to $200,000 CAD / year
- Full-time
- Remote
…builds and runs. We're hiring a Senior Cloud Infrastructure Engineer to help design, scale, and harden Mecka's AWS environment, with a focus on the networking and storage behind global data…
Added 2 days ago
V
Cloud Engineer
Vertage
Ottawa, ON · Kanata, ON
- Contract
Seeking a Cloud Engineer with experience in cloud-native application development, API integration, and platform engineering. The role involves building and supporting Ford's Telemetry &…
Added 2 days ago
AS
Applied Scientist II, Alexa Daily Essentials Science and Analytics
Amazon Science
Vancouver, BC
- Full-time
…to inform an architecture decision. Later, you pair with an engineer to add a new capability to an agent's tool registry, then validate it doesn't degrade downstream quality. You end the…
Added 2 days ago
CS
Senior Research Engineer - Inference ML
Cerebras Systems
Canada
- Full-time
As a Senior Research Engineer on the Inference ML team at Cerebras Systems, you will adapt today's most advanced language and vision models to run efficiently on our flagship Cerebras…
Added 2 days ago
MT
Technical Staff Engineer-Applications
Microchip Technology Inc.
Burnaby, BC · Canada - Burnaby
- Full-time
Microchip Technology Inc. is seeking a Principle Engineer – Applications to join our rapidly expanding DCS organization in Burnaby, Canada. Our products are widely deployed by top AI server…
Added 2 days ago
ZS
Principal Databricks Data Engineer
Zodiac Solutions, Inc
Toronto, ON
- Full-time
Title: Principal Data Engineer – Databricks**
Added 2 days ago
C
Ingénieur(e) logiciel iOS senior
CGI
Montreal, QC
- Full-time
CGI is looking for a Senior iOS Software Engineer to contribute to the development of innovative applications combining iOS, augmented reality, 3D visualization, and Microsoft Azure cloud…
Added 2 days ago
Software Engineer
ExaCare AI
Toronto, Ontario
We are looking for a Software Engineer who is eager to grow, take ownership, and build products that solve meaningful customer problems. In this role, you will contribute to user-facing…

Clash Nexus AI

Founding CTO

Oshawa, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 3, 2026
Posting language: English
Posted: Oct 4, 2026

Original job description

About Clash Nexus AI

Clash Nexus AI is an AI-powered construction technology platform that helps contractors, engineers, consultants, and preconstruction teams identify drawing conflicts, missing information, coordination issues, specification gaps, and constructability risks before they become RFIs, delays, rework, or change orders.

We already have a live production platform, active customers, and an existing codebase. We are now looking for a Founding CTO to take ownership of the technology and help scale the Company.

The Role

This is a hands-on technical leadership role, not a management-only CTO position.

The Founding CTO will work directly with the Founder & CEO and lead the technical vision, architecture, reliability, security, AI strategy, infrastructure, and engineering roadmap of Clash Nexus AI.

You will be expected to write and review code, improve the existing platform, solve production issues, and build the engineering team as the Company grows.

Key Responsibilities

Own the existing production codebase, architecture, infrastructure, and technical roadmap
Lead full-stack development across frontend and backend systems
Build and maintain backend services, APIs, and data pipelines
Improve AI accuracy, reliability, monitoring, and evaluation
Manage AI/ML, OCR, and third-party technology integrations
Establish strong testing, CI/CD, security, deployment, and release practices
Improve scalability, performance, and technical reliability
Support customer demos, enterprise evaluations, and technical diligence
Recruit and manage engineers and technical contractors as the Company grows
Maintain technical documentation and reduce key-person dependency

Required Experience

Strong professional full-stack development experience
Strong hands-on knowledge of Python
Experience building scalable SaaS or cloud-based applications
Strong backend, API, database, and software architecture experience
Experience with modern frontend technologies
Hands-on experience with AI/ML, LLMs, APIs, data pipelines, or document-processing systems
Experience with cloud infrastructure, CI/CD, monitoring, and production deployments
Strong understanding of security and customer-data protection
Startup, founding engineer, technical lead, senior engineer, or CTO experience is highly preferred
Construction, AEC, BIM, OCR, computer vision, or document-AI experience is an asset

Compensation

This is initially an equity-based Founding CTO opportunity.

The successful candidate will have the opportunity to participate meaningfully in the long-term value created by Clash Nexus AI through performance-based equity.

The Company intends to transition the role into a salaried executive position as agreed Company milestones are achieved and the business continues to grow.

Full equity, compensation, and milestone terms will be discussed with selected candidates and documented in the formal employment and equity agreements.

Who We Are Looking For

We are looking for a technical builder who wants to take ownership, move fast, solve difficult problems, and help build the Company from an early stage.

This role is best suited for someone who wants to be both a hands-on engineer and a technical leader, with the ambition to build and lead the engineering organization as Clash Nexus AI scales.

To apply, please include your résumé or LinkedIn profile, GitHub or portfolio where available, and a short summary of your full-stack, Python, SaaS, and AI experience.

Apply About employer

More about this job

Responsibilities

Own and improve the production platform, technical architecture, infrastructure, and roadmap, while leading full-stack development and strengthening AI reliability, security, scalability, and deployment practices. Work hands-on with code and production issues, support customer and enterprise evaluations, and recruit and lead the engineering team as the company grows.

Requirements

The role requires strong professional full-stack experience, hands-on Python expertise, and experience building scalable SaaS or cloud applications with robust backend, API, database, and architecture skills. Candidates should also have practical experience with AI/ML or document-processing systems, cloud infrastructure and production operations, and security; startup or technical leadership experience is highly preferred.

Skills

Full-Stack Development
Python
SaaS Development
Backend Development
API Development
Database Architecture
Software Architecture
Frontend Development
AI/ML
LLMs
Data Pipelines
Document Processing
Cloud Infrastructure
CI/CD
Security
OCR

Benefits

Performance-Based Equity

Visa sponsorship

Not detected in the job text

Keywords

Python
Full-Stack Development
SaaS
Cloud Applications
Backend Services
APIs
Databases
Software Architecture
Frontend Technologies
AI/ML
LLMs
OCR
Data Pipelines
Document Processing
Cloud Infrastructure
CI/CD
Monitoring
Production Deployments
Security
Customer-Data Protection
Testing
Deployment
Release Practices
Scalability
Performance
Construction Technology
AEC
BIM
Computer Vision
Technical Leadership

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