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Added 21 mins ago
IG
Senior Design Engineer
Insight Global
Cambridge, ON
- $35 to $42 CAD / hour
- Contract
Insight Global is looking for a Senior Design Engineer is responsible for the development and advancement of new technologies by proactively contributing high-impact ideas and innovative…
Added 22 mins ago
Senior AI Engineer
Charger Logistics Inc
Brampton, ON
We are looking for a highly motivated Sr. AI Engineer to join our team based out of our Brampton office and contribute to the development of AI-driven solutions for various departments.…
Added 36 mins ago
AP
Senior Business Intelligence Engineer
Arobas Personnel
Toronto, ON
- Full-time
Arobas Personnel is seeking a Senior Business Intelligence Engineer for a mandate with one of its clients located in Toronto.
Added 36 mins ago
BS
Tech Transformation - Application Network Engineer
Brainhunter Systems Ltd
Toronto, ON
- Contract
The Senior Network Migration & Application Connectivity Engineer is responsible for enabling the successful migration, modernization, and ongoing operation of business applications across…
Added 36 mins ago
IR
Senior Analog IC Design Engineer - Canada
IC Resources
Ottawa, ON
- $120,000 to $200,000 CAD / year
- Full-time
This is a new opportunity for a Senior Analog IC Design Engineer with SerDes experience to join a brand-new team based in Ottawa, Canada, part of one of Europe’s fastest-growing…
Added 38 mins ago
A
Municipal Civil EIT - Civil 3D
AECOM
Burnaby, BC
- $66,000 to $75,000 CAD / year
- Full-time
AECOM's Municipal Roads Group in Burnaby is seeking a Junior Municipal Civil Designer / Engineer-in-Training to support the planning and design of municipal infrastructure across Metro…
Added 48 mins ago
A
Sr. Support Operations Manager
Ashby
Canada
- Full-time
…scaled, we've built out dedicated functions to support it: a Systems Engineer keeping our tooling running, a Workforce Management practice ensuring we have the right coverage at the right…
Added 48 mins ago
HD
Databricks Engineer
Hire DigITalent Inc.
Toronto, ON · Greater Toronto Area, Canada
- $90 to $110 CAD / hour
- Contract
…marketing and promotions. The project team needs a seasoned Senior Data Engineer to help lead the charge, stabilize key deliverables, and guide our technical strategy. This is a critical…
Added 48 mins ago
KG
Senior Water Resources Engineer
KGS Group
Mississauga, ON
- Full-time
We are looking for a Senior Water Resources Engineer to join our Water Resources Department in our Mississauga office. In this role you will be working alongside industry leaders that have…
Added 50 mins ago
CL
Senior AI Engineer
Charger Logistics Inc.
Brampton, ON
- Full-time
We are looking for a highly motivated Sr. AI Engineer to join our team based out of our Brampton office and contribute to the development of AI-driven solutions for various departments.…
Added 50 mins ago
NS
Senior QA Automation Engineer – Contact Center / IVR
N2P Systems
Toronto, ON
- Full-time
Added 50 mins ago
H
Senior Electrical Power Engineer
HDR
Vancouver, BC
- Full-time
The Senior Electrical Power Engineer candidate should have experience within the utility scale power and renewable energy industry and be capable of leading teams for power generation…
Added 52 mins ago
Corporate Liability Engineer
Canadian Natural
Calgary, AB
Collaborate with internal stakeholders and senior leadership to develop advocacy positions, provide strategic guidance, and respond to information requests related to liability reduction…
Added 1 hour ago
I(
Senior Aeronautical Structural Engineer
ITPS (Canada) LTD
London, ON
- Full-time
ITPS Canada is seeking an experienced Senior Aeronautical Structural Engineer to support the design, development, modification, and certification of aircraft and airborne systems across a…
Added 1 hour ago
SG
Senior Solution Designer
SRA Group
NB · New Brunswick, Canada
- $85 to $90 CAD / hour
- Contract
Senior Solution Designer - Microsoft Fabric & Azure Synapse
Added 1 hour ago
WI
Civil Engineer-in-Training
WSP in Canada
Kamloops, BC
- Full-time
…infrastructure projects including roadways, water distribution systems, sanitary sewers, stormwater management facilities, and land development projects. This role offers a balance of…
Added 1 hour ago
MV
*Senior Project Engineer
Metro Vancouver
Burnaby, BC
- Full-time
Our Water Services Department is seeking a *Senior Project Engineer who will be responsible for providing controls and automation programming, technical support, electrical and…
Added 1 hour ago
Z
Lead Data Engineer
ZS
Toronto, ON
- Full-time
The Data Engineering Lead is a senior technical professional responsible for designing, building, and optimizing scalable data architectures and processes to enable efficient data…
Added 1 hour ago
BP
Senior Production Engineer Scheduling
BNP Paribas
Montreal, QC
- Full-time
…Global Head of Automation Services in EMEA, the production Engineer will be accountable for the technical support as well as the projects delivery for the Production and non-production…
Added 1 hour ago
WI
Senior Electrical Engineer - Mission Critical & Data Centers
WSP in Canada
Toronto, ON
- Full-time
Join our Mission Critical & Data Centers team and help shape the future of digital infrastructure across Canada. As a Senior Electrical Engineer, you will provide technical leadership on…
Added 1 hour ago
WI
Senior Electrical Engineer - Mission Critical & Data Centers
WSP in Canada
Ottawa, ON
- Full-time
Join our Mission Critical & Data Centers team and help shape the future of digital infrastructure across Canada. As a Senior Electrical Engineer, you will provide technical leadership on…
Added 1 hour ago
Civil Engineer-in-Training
WSP
Kamloops, BC
…infrastructure projects including roadways, water distribution systems, sanitary sewers, stormwater management facilities, and land development projects. This role offers a balance of…
Added 1 hour ago
TR
JREQ203081 Staff Software Engineer I (Open)
Thomson Reuters
Toronto, ON
- Full-time
The CoCounsel Agent Context team is seeking a Staff Software Engineer to set the technical direction for Content Tools - the purpose-built APIs that give AI agents precise, governed access…
Added 1 hour ago
M
Software Engineer II, Core Edge Processing
Marqeta
Remote, Canada
- Full-time
- Remote
As Marqeta's Software Engineer II on the Core Edge Processing team, you will write and ship production code at the heart of our processing systems, learning alongside senior engineers on a…
Added 1 hour ago
SI
Senior iOS Engineer
Scribd, Inc.
Toronto, ON · Vancouver, BC
- Full-time
We are seeking a Senior iOS Engineer to join our Growth Retention & Monetization team. You will be the iOS technical owner for the team across the Everand and Scribd apps, and lead the…

Closed listing

Clash Nexus AI

Founding CTO

Oshawa, ON, Canada

Full-time

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

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

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Original job description

Archived listing. The details below describe a past opening.

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.

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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