Jobs in Canada

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Added 5 months ago
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Intermediate Building Envelope Specialist
Entuitive
Ottawa, Ontario
- $73,000 to $100,000 CAD / year
- Full-time
Must have a valid driver's license and access to a reliable vehicle and maintain throughout employment
Added 5 months ago
SR
Principal Structural Geologist
Skyline Recruitment Ltd
Ontario · Ontario, Canada
- $160,000 to $200,000 CAD / year
- Full-time
Lead belt- to deposit-scale structural analysis and interpretation of mineralized systems.
Added 5 months ago
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GTM Engineer: Customer Experience & Lifecycle
Equinix
Toronto, Ontario
- Full-time
…new opportunities, designing the automations and AI-powered systems that fuel top-of-funnel pipeline generation across both demand generation and sales development motions. Strong…
Added 5 months ago
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Quality Assurance Developer
Corinex
Vancouver, British Columbia
- Full-time
We are seeking a detail-oriented and proactive Junior QA Developer to join our agile, cross-functional team in delivering high-quality software solutions. You will play a key role…
Added 5 months ago
BC
Electrical Engineer, Power Systems
BBA Consultants
Toronto, Ontario
- Full-time
As an electrical engineer in power systems, you’ll work closely with engineers, project managers and clients to help develop and interconnect energy infrastructure projects across Ontario…
Added 5 months ago
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Professional Engineering, Flight Control Laws (CLaws) Design, Development and Analysis
Bombardier
Dorval, Quebec
- Full-time
You hold a bachelor’s, master’s or PhD degree in Aerospace, Mechanical or Electrical Engineering
Added 5 months ago
S&
Lead Full Stack Developer
Saatchi & Saatchi Canada
Canada
- Full-time
You have 8+ years building production software systems and at least a few years leading or anchoring a team technically. You are a hands-on builder and you hold the architectural picture of…
Added 5 months ago
BI
Applications Engineer
BOS Innovations Inc.
London, Ontario
- $99,840 to $112,000 CAD / year
- Full-time
3-5 years of experience in automation, systems integration, machine vision, robotics, or engineered solutions, with exposure to applications engineering, concept development, technical…
Added 5 months ago
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Electrical Designer
Canal
Ontario · Ontario, Canada
- Full-time
Reporting to a Discipline Lead, the Electrical Designer is responsible for translating engineering concepts into accurate buildable marine construction drawings, models and documentation.…
Added 5 months ago
VM
Martech Solutions Architect - AEP
VML MAP
Toronto, Ontario
- Full-time
Evaluate new technologies and tools to determine their potential impact on existing systems and provide strategic recommendations.
Added 5 months ago
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Senior Staff Electrical Engineer
Equinix
Toronto, Ontario
- Full-time
…capacity and efficiency projects, operating at the intersection of engineering, construction, and operations to ensure best-in-class performance, scalability, and safety across our…
Added 5 months ago
EI
OCS Design Lead
Egis in Canada
Toronto, Ontario
- $160,000 to $190,000 CAD / year
- Full-time
The OCS Lead is a mid-to-senior level engineering role responsible for leading overhead contact system (OCS) design and delivery for rail and transit infrastructure projects in Greater…
Added 5 months ago
GE
Team Lead - Nightshift
G&W Electric Co.
Brampton, Ontario
- Full-time
Must have intermediate computer skills in MS Word and Excel and Experience using an ERP system desirable · This is a night shift position running Monday to Friday, 7:30 PM to 11:30 AM
Added 5 months ago
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2D Operations Lead
Eyeline
Vancouver, British Columbia
- $115,000 to $170,000 CAD / year
- Full-time
Desire to probe and understand the inner workings of complex systems
Added 5 months ago
AA
Frontend Engineer (React / Next.js)
Apex Align Agency
Remote, Canada
- $50,000 to $70,000 CAD / year
- Full-time
- Remote
You will work directly with the Founder and backend systems to create clean, performant, conversion-focused user experiences.
Added 5 months ago
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Cybersecurity Engineer
Localcoin
Toronto, Ontario · Ontario
- $100,000 to $150,000 CAD / year
- Full-time
We are a high-ownership engineering organization focused on building secure, resilient, and scalable systems in a rapidly evolving regulatory and threat landscape.
Added 5 months ago
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Staff Software Engineer
Clutch
Toronto, Ontario
- $205,000 CAD / year
- Full-time
Clutch is seeking a Staff Software Engineer / Engineering Lead to drive technical excellence, deliver complex solutions, and shape the future of our platform. This role requires leadership…
Added 5 months ago
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VP of Customer Success
Citylitics
Toronto, Ontario
- Full-time
Infrastructure includes the foundational systems that shape our quality of life: water, transportation, transit, roads and highways, broadband, and power. It represents a…
Added 5 months ago
C
VP of Sales
Citylitics
Toronto, Ontario
- Full-time
Infrastructure includes the foundational systems that shape our quality of life: water, transportation, transit, roads and highways, broadband, and power. It represents a…
Added 5 months ago
TS
Purview Administrator
T-Rex Solutions
Remote, Canada
- $115,000 to $145,000 CAD / year
- Full-time
- Remote
Experience with Treasury or IRS systems is a plus
Added 5 months ago
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Forward Deployed Engineer - Remote Canada
Pulsora
Remote, Canada
- $60,000 to $70,000 CAD / year
- Full-time
- Remote
As a Forward Deployed Engineer, you will operate at the intersection of engineering, implementation, product, and customer success. You will work closely with enterprise customers to…
Added 5 months ago
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Manager de Maintenance / Maintenance Manager - French
Wonderbrands
Longueuil, Quebec
- Full-time
Bachelor's degree in Engineering or Diploma of Collegial Studies (DEC) in a technic
Added 5 months ago
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Thanks for visiting our Job Board. Please review our open positions and apply to the positions that match your qualifications.
Evertz
Burlington, Ontario
- Full-time
We are seeking a highly motivated Senior Software Engineer to join our growing engineering team. This role offers an exciting opportunity to design and build scalable, production grade…
Added 5 months ago
Q-
Montréal [Hybrid] C# / WPF developer
QUANTEAM - North America (RAINBOW PARTNERS Group)
Montreal, Quebec · Greater Montreal Metropolitan Area
- Full-time
As a C# Developer, the team is asked to be versatile, display leadership qualities, and approach challenges with enthusiasm, delivering innovative solutions that support the business…
Added 5 months ago
B&
Staff Electrical Engineer - Nuclear Power - Toronto
Black & Veatch
Markham, Ontario
- $126,811 to $211,353 CAD / year
- Full-time
Extensively use Microsoft Office business systems such as ProjectWise, electrical engineering software, such as ETAP and Computer Aided Drafting Tools, such as AutoCAD to view and…

Lead Full Stack Developer

Canada

Compensation: The salary range for this position is $130,000–$150,000 per year, based on experience, skills, and relevant certifications. · Full-time

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Job details

Pay: Compensation: The salary range for this position is $130,000–$150,000 per year, based on experience, skills, and relevant certifications.
Job type: Full-time
Work location: Location & Eligibility: Candidates must be based in Canada, with valid Canadian work authorization of at least 12 months
Posting language: English
Posted: Jun 5, 2026

Original job description

Saatchi & Saatchi is an advertising agency with the belief that creativity, data, media and technology should all work together, and we use that to influence human behavior and drive success for clients. S&S is one of the world's largest agency networks with 114 offices and more than 6000 employees globally.

Here in our Toronto office we work with some of the countries most valued brands including Toyota, Buckley's, and Children's Advil, as well as several under the Mondelez banner (Crispers, Oreo, and Chips Ahoy just to name a few). We’re an award winning agency in both creativity and effectiveness, so it’s really important for us here to convert that innovation and the great ideas into real tangible business results for the organization.

Overview

Saatchi & Saatchi is seeking a Lead Full Stack Developer for an innovative AI platform initiative.

You have 8+ years building production software systems and at least a few years leading or anchoring a team technically. You are a hands-on builder and you hold the architectural picture of a multi-tier platform - React frontend, Spring Boot backend, FastAPI agentic services, agent SDKs on top of LLM providers. You are equally comfortable reviewing a database migration, debugging a prod incident, mentoring a senior engineer, or sitting in a client architecture conversation. You thrive at the intersection of architecture, engineering, and program reality.

Responsibilities

Own the technical direction across the platform's tiers - frontend, backend, agentic/AI services, data, and integrations - and hold the shared mental model of how the system actually fits together.
Pair closely with the Senior Technical PM and Program Director to translate product intent into a credible technical plan, and to surface what is genuinely hard vs. what is just unfamiliar.
Lead architecture and design reviews, write the deciding ADR when needed, and keep a small set of vendor-neutral patterns the team can lean on instead of a sprawl of frameworks.
Stay hands-on in the code - pick up meaningful slices of work, especially across tier boundaries (e.g. backend ↔ agentic, frontend ↔ auth/RBAC, infra-aware app changes).
Be a first-class code reviewer across the stack: you set the bar for clarity, testability, security, and operability, and you raise the team's bar by reviewing thoughtfully.
Mentor mid-level and senior engineers; coach them through technical decisions, on-call experiences, and difficult code reviews.
Partner with the Platform Engineer on production reliability - capacity, scaling, observability, and incident response - and own application-side reliability concerns.
Drive integration architecture with internal and external systems using API-first and event-driven patterns; ensure identity, authorization, data protection, and auditability are built in, not bolted on.
Champion the LLM/agent layer - agent orchestration, tool/plugin design, prompt and evaluation loops, provider abstraction (e.g. Vertex AI, Claude on Vertex, OpenAI) - and keep us out of vendor lock-in we cannot pay for.
Build redundancy on yourself - pair, document, rotate ownership, and ensure no critical system has exactly one person who understands it.

Qualifications

8+ years in software engineering, with meaningful time as a hands-on lead, staff engineer, or solutions architect on production systems.
Proven experience designing and delivering complex, multi-service platforms - not just one service or one tier.
Strong backend depth in at least one modern stack (Java/Spring Boot, Python/FastAPI, Node, Go, .NET); able to ramp on the others.
Solid frontend literacy - comfortable reading and reviewing modern React/TypeScript code and reasoning about state management, auth, and performance.
Strong cloud architecture background, preferably GCP (we run primarily on GKE); willing to deepen wherever the platform takes us.
Deep understanding of API design, integration patterns, distributed systems, and the failure modes that come with them.
Experience with containerization, Kubernetes, and modern CI/CD; you do not need to be a DevOps specialist, but you must operate well in that world.
Real production experience with AI / LLM systems - agents, RAG, evaluation, tool integration - or a strong, demonstrable plan for getting there.
Comfortable working within Agile delivery models (Scrum, Kanban, or whatever variant actually ships).
Excellent communication: you can explain a complex architecture to a non-technical executive and disagree with a senior engineer respectfully and with evidence.

Required Soft Skills

Hands-on bias - you reach for the code, the logs, and the diagram before you reach for the meeting invite.
Calm, decisive judgment when there is no obviously right answer.
Strong written communication - you can write a one-page architecture rationale that future-you will still understand.
Generous mentorship instinct - you make the people around you better, on purpose.
Comfortable with ambiguity and willing to make reversible decisions quickly while flagging the irreversible ones for broader input.
Pragmatic about technology choices - you optimize for the team's ability to operate the system, not for personal stack preferences.
Honest about what you do and do not know; willing to say 'I'll find out' and then actually find out.

Nice to Have

Prior experience working inside Publicis Groupe or another large holding-company agency network.
Production experience with Google ADK, LangGraph, LlamaIndex, or comparable agent frameworks.
Experience with event-driven architectures, domain-driven design, and contract-first integration patterns.
Background in regulated or privacy-sensitive environments (identity, healthcare, financial, marketing-compliance).
Experience supporting multiple products or clients on a shared platform (multi-tenant, multi-brand, white-label).
Comfort with Terraform, Kustomize, or other IaC tooling at a 'can read and improve' level.
Track record contributing to internal developer experience - patterns, scaffolds, golden paths.

Additional Information

Location & Eligibility: Candidates must be based in Canada, with valid Canadian work authorization of at least 12 months.

Hybrid Work: This role is remote. If you are GTA-based, the team meets once a month at our Toronto office (111 Queen St. E, Suite 200, Toronto, ON M5C 1S2).

Time Off:

Up to 3 weeks vacation, with additional paid closure between Christmas and New Year's

Extended long weekends for provincial holidays - we give you both the Monday and Friday so you get a full 4-day break

10 personal days per year

Flexibility & Global Mobility: After completing one year, work remotely for up to 6 weeks per year from any of our 50+ global offices through our Work Your World program.

Benefits: Comprehensive group coverage including:

Medical, dental, and vision care

Psychological and paramedical services

Disability insurance

Fertility support and gender-affirming care

Dedicated internal guidance programs for employees navigating cancer, fertility treatments, or gender transition

Parental Leave Top up: A 100% salary top up program once approved for Employment Insurance for the first 6 weeks of your parental Leave.

Defined Contribution Pension Plan: Employees have the option to sign up to voluntarily contribute to a DCPP where Saatchi will match the employee contributions up to 5% after completing one year.

Gym Membership: Corporate Membership rates at Good Life Fitness

Free access to a financial planner & more…

Compensation: The salary range for this position is $130,000–$150,000 per year, based on experience, skills, and relevant certifications. We believe in pay transparency and are committed to offering competitive, market-aligned compensation.

We use artificial intelligence (AI) tools to support parts of our hiring process, such as reviewing applications or analyzing resumes. These tools assist our recruitment team but never replace human decision-making. We believe in a human-first approach, where your experience and potential are recognized by people.

Saatchi & Saatchi is committed to building a diverse workforce representative of our community. We encourage and are pleased to consider all qualified candidates, without regard to race, colour, citizenship, religion, sex, marital / family status, sexual orientation, gender identity, aboriginal status, age, disability or persons who may require an accommodation, to apply. If you require a specific accommodation please contact Human Resources at 416-925-7733 or by email at inquiries@publicisna.com.

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More about this job

Responsibilities

Own the technical direction across the platform's tiers and translate product intent into a credible technical plan. Lead architecture and design reviews while mentoring mid-level and senior engineers.

Requirements

Candidates should have 8+ years in software engineering with experience in leading production systems. Strong backend and frontend skills are required, along with a solid understanding of cloud architecture and API design.

Skills

Full Stack Development
React
Spring Boot
FastAPI
Cloud Architecture
API Design
Distributed Systems
Kubernetes
CI/CD
AI Systems
Agile Methodologies
Mentorship
Technical Leadership
Database Migration
Code Review
Integration Architecture

Benefits

Medical
Dental
Vision Care
Psychological Services
Paramedical Services
Disability Insurance
Fertility Support
Gender-Affirming Care
Parental Leave Top Up
Gym Membership
Financial Planning

Visa sponsorship

Not detected in the job text

Keywords

Full Stack Developer
Software Engineering
Production Systems
React
Spring Boot
FastAPI
Cloud Architecture
GCP
Kubernetes
CI/CD
AI
LLM
Agile
API Design
Distributed Systems
Mentorship
Technical Leadership
Database Migration
Code Review
Integration Architecture
Event-Driven Architecture
Domain-Driven Design
Terraform
Kustomize
Publicis Groupe
Advertising
Creative
Data
Media
Technology

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Work requirements

Jobs in Canada