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Added 1 min ago
PC
Risk Modelling Services, Actuarial P&C Director (Bilingual FR/EN)
PwC Canada
Toronto, ON
- Full-time
…Canadian P&C Actuarial practice by setting strategy, driving the development of new business and new services in the market, and providing technical advice across…
Added 31 mins ago
B
Account Executive - Full-Cycle (North America)
Botpress
Montreal, QC
- Full-time
…on as an afterthought. Botpress is the enterprise-grade AI agent platform for customer support - built the other way…
Added 3 hours ago
CA
Agent Logistique / Logistics Agent
Collins Aerospace
Mirabel, QC
- Full-time
Collins Aerospace is currently looking for A Logistic Agent in Mirabel Quebec
Added 3 hours ago
BT
Account Executive - Full-Cycle (North America)
Botpress Technologies Inc.
Montreal, QC
- Full-time
…on as an afterthought. Botpress is the enterprise-grade AI agent platform for customer support - built the other way…
Added 3 hours ago
B
Account Executive - Full-Cycle (North America)
Botpress
Montreal, QC
- Full-time
…on as an afterthought. Botpress is the enterprise-grade AI agent platform for customer support - built the other way…
Added 3 hours ago
LC
Category Director, Produce - No Frills (Hard Discount)
Loblaw Companies Limited
Cambridge, ON
- Full-time
Work closely with the Format Category Teams to build category programs and ensure that targets for sales, market share, shrink and EBIT of a category(ies) are met.
Added 3 hours ago
Renewal Account Manager
MCAP
Waterloo, ON · Vancouver, BC · Toronto, ON · Calgary, AB
a career with continuous learning and development (formal & informal
Added 3 hours ago
Gestionnaire de comptes, Renouvellements / Bilingual Renewal Account Manager
MCAP
Waterloo, ON · Vancouver, BC · Toronto, ON · Montreal, QC · Calgary, AB
a career with continuous learning and development (formal & informal
Added 3 hours ago
T
Law Clerk III
TD
Toronto, ON · Montreal, QC
- Full-time
…opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have been…
Added 4 hours ago
C
Développeur(euse) Java sénior
CGI
Montreal, QC
- Full-time
…observability, Infrastructure as Code and you work AI first: development assistants such as GitHub Copilot and Claude Code are part of your daily practice to design, code, test, document…
Added 4 hours ago
ZC
Claims Call Centre Associate - Waterloo or Montreal
Zurich Canada
Montreal, QC
- Full-time
Zurich follows a hybrid work model requiring three days per week of in-person presence, which may include time in the office or market-facing engagements.
Added 4 hours ago
ZC
Claims Call Centre Associate - Waterloo or Montreal
Zurich Canada
Waterloo, ON
- Full-time
Zurich follows a hybrid work model requiring three days per week of in-person presence, which may include time in the office or market-facing engagements.
Added 4 hours ago
Expatriate Tax - Senior Manager - Vancouver
EY
Vancouver, BC
Be responsible for leading and managing mobility engagements and business development efforts relating to Mobility other People Advisory Services.
Added 4 hours ago
Expatriate Tax - Senior Manager - Calgary
EY
AB · Calgary, AB
Be responsible for leading and managing mobility engagements and business development efforts relating to Mobility other People Advisory Services.
Added 4 hours ago
TR
JREQ203081 Staff Software Engineer I (Open)
Thomson Reuters
Toronto, ON
- Full-time
Build and own the shared development and testing infrastructure - common libraries, scaffolding generators, mock services, and local environments, built on the team’s Python, FastAPI, and…
Added 4 hours ago
FN
Manager and Team Lead, Third Party Residential Underwriting-NBBP
First National Financial LP
Montreal, QC
- Full-time
Stays current with latest industry knowledge, competition, and market trends
Added 5 hours ago
Manager, Finance Operations
Livingston International
Toronto, ON
…includes incentive opportunities, benefits, and professional development. Salary ranges are established by location and reflect relevant factors such as skills, experience, and market…
Added 5 hours ago
R
Agent Logistique / Logistics Agent
RTX
Mirabel, QC
- Full-time
Collins Aerospace is currently looking for A Logistic Agent in Mirabel Quebec
Added 8 hours ago
Buyer
Dumas
Timmins, ON
…underground projects, including mine construction, full-scale mine development, production mining, mine services and…
Added 8 hours ago
HT
Financial Manager - PLM (Product Line Mgmt)
Husky Technologies
Bolton, ON
- Full-time
Husky TechnologiesTM offers a wealth of opportunity for personal growth and development. Most importantly, Husky Technologies TM offers an opportunity to work with – and be challenged by –…
Added 9 hours ago
GL
Maintenance Outbound Agent
Go Lime Inc.
Toronto, ON · North York, ON
- Full-time
Go Lime stands out as Ontario’s market leader in sustainable home and commercial solutions. Our centralized focus is to make home comfort a seamless, accessible and enjoyable transaction…
Added 10 hours ago
K
Senior Web Developer (Full Stack)
Klick
Toronto, ON
- Full-time
…and advertising, media, medical affairs and communications, market access, real-world evidence, and technology and analytics consulting - powered by 500+ in-house medical experts and…
Added 10 hours ago
K
Senior Web Developer (Full Stack)
Klick
Toronto, ON
- Full-time
…and advertising, media, medical affairs and communications, market access, real-world evidence, and technology and analytics consulting - powered by 500+ in-house medical experts and…
Added 15 hours ago
V|
Procurement Co-op
Veolia | North America
Oakville, ON
- Full-time
The Procurement Agent is responsible for sourcing, evaluating, and procuring materials, equipment, and services required for water and wastewater treatment system projects.
Added 17 hours ago
VE
Procurement Co-op
Veolia Environnement SA
Oakville, ON
- Full-time
The Procurement Agent is responsible for sourcing, evaluating, and procuring materials, equipment, and services required for water and wastewater treatment system projects.

Klick

Senior Web Developer (Full Stack)

Toronto, ON, Canada

The base salary range for this position is between CAD $100,000 - $130,000. · Full-time

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Job details

Pay: The base salary range for this position is between CAD $100,000 - $130,000.
Job type: Full-time
Posting language: English
Posted: Oct 6, 2026

Original job description

Company Description

The Klick Group - comprising Klick Health (including Oxford PharmaGenesis, Klick Katalyst, and btwelve), Klick Media, Klick Applied Sciences (including Klick Labs), and Klick Consulting - is an ecosystem dedicated help life sciences brands achieve their full potential through best-in-class marketing and advertising, media, medical affairs and communications, market access, real-world evidence, and technology and analytics consulting - powered by 500+ in-house medical experts and award-winning data science and AI capabilities. Founded in 1997, we have offices in Toronto, New York, Oxford, London, Cambridge, Cardiff, Melbourne, Philadelphia, Saratoga Springs, São Paulo, and Singapore. One of the most-awarded health agencies on the planet, Klick is consistently recognized for its people-first culture as a Great Place to Work, Best Workplace for Women, Best Workplace for Inclusion, Most Admired Corporate Culture, and FORTUNE Best Workplace in Advertising. Klick also recently made history as Cannes Lions Healthcare Agency of the Year, Healthcare Network of the Year, and Independent Agency of the Year – Health.

About Our Technology Craft

Our Technology Craft powers Klick’s innovation through platforms, products, and emerging technologies. This craft enables scale, efficiency, and experimentation across the business. Technology teams transform ideas into functional, future-ready solutions. Their work supports both client delivery and internal growth.

Job Description

The Senior Web Developer builds and delivers production web experiences and supporting services for life sciences brands as part of Klick’s Full Stack + AI team. The role combines deep web engineering expertise with AI-native development practices, using coding agents, structured context, automated verification, and human review to improve delivery quality and efficiency. This individual leads technical delivery on projects, partners with Technical Directors and cross-functional teams, and mentors developers on engineering standards, accessibility, security, performance, and effective AI-assisted development.

What You’ll Do

Lead development of production web applications and supporting server-side services using modern HTML, CSS, JavaScript/TypeScript, APIs, and server-side technologies, from initial architecture through deployment and maintenance.
Design and operate agentic development workflows using tools such as Claude Code, Cursor, Codex, or equivalent, including task decomposition, project instructions, reusable prompts or skills, tool integrations, automated verification, and defined human review checkpoints.
Own code quality across human- and AI-generated work by applying automated tests, type checks, linting, CI/CD gates, code review, OWASP-aligned security practices, WCAG 2.2 AA accessibility standards, and Core Web Vitals performance requirements.
Build reliable integrations with headless or enterprise CMS platforms, APIs, analytics implementations, Google Tag Manager, and structured data layers while maintaining testability, maintainability, and appropriate handling of personal or confidential information.
Lead technical estimation, documentation, risk identification, code review, and developer mentoring, communicating architecture decisions, scope assumptions, delivery risks, and AI development practices clearly to technical and non-technical stakeholders.

Qualifications

Required:

5+ years of professional web development experience delivering production applications across front-end and server-side code, with demonstrated expertise in semantic HTML, modern CSS, JavaScript/TypeScript, APIs, and a server-side language such as Node.js.
Hands-on experience using AI coding agents such as Claude Code, Cursor, Codex, or equivalent as part of regular software delivery, including task planning, context or instruction management, automated verification, diff review, and documented human approval before production deployment.
Experience building at least one production feature, internal tool, or workflow that integrates directly with an LLM API, with observable responsibility for implementation, testing, evaluation, security, or ongoing maintenance.
Experience delivering accessible, secure, and performant web applications using WCAG 2.2 AA practices, OWASP-aligned controls, Core Web Vitals optimization, automated testing, Git workflows, CI/CD pipelines, and documented deployment or rollback processes.
Experience leading technical delivery through estimation, architecture or implementation decisions, code review, risk management, and mentoring, with examples of communicating technical trade-offs to both engineering teams and non-technical stakeholders.

Desired:

Comfort and enthusiasm for using AI as a regular part of how work gets done.
Experience with frameworks such as Next.js, Gatsby, or Astro and headless or enterprise CMS platforms such as Contentful, AEM, or Drupal, demonstrated through production web delivery.
Experience implementing analytics using Google Tag Manager, GA4, and structured data layers, including event tracking, testing, or measurement requirements.
Experience deploying web applications using AWS, Azure, or GCP, serverless services, Docker, or comparable cloud and container technologies.
Experience building internal AI tools or agents using an agent SDK, including evaluation approaches such as baseline comparisons, automated scoring, or LLM-as-judge methods, or delivering technology within pharmaceutical, healthcare, or another regulated environment.

Additional Information

This posting is for a net new vacancy at Klick.

The base salary range for this position is between CAD $100,000 - $130,000. The final amount offered will be determined based on several factors such as a candidate's work location, their unique skill set, education, and prior work experience.

Our Commitment to Inclusion

Klick is consciously creating a culture where everyone can thrive and grow in their careers. We believe that our best work comes from our diverse backgrounds, perspectives, and skills. We strongly encourage members of historically underrepresented communities to apply, including Black people, Indigenous peoples, and other people of color, people with disabilities, people from gender and sexually diverse communities and people with intersectional identities. We're also committed to developing an inclusive, barrier-free recruitment process and work environment. Should you require any accommodation, please contact us at [email protected] and we will work with you to meet your accessibility needs and ensure you have a positive experience.

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More about this job

Responsibilities

The Senior Web Developer will lead the delivery of production web applications and server-side services using modern web technologies and AI-native development workflows. This role involves mentoring team members, ensuring code quality through rigorous testing and security standards, and collaborating with cross-functional teams to meet project goals.

Requirements

Candidates must have at least 5 years of professional web development experience with expertise in front-end and server-side technologies. Proficiency in using AI coding agents and integrating LLM APIs into production environments is required, alongside a strong understanding of accessibility, security, and performance standards.

Skills

Web Development
Full Stack Development
TypeScript
JavaScript
Node.js
AI Coding Agents
HTML
CSS
API Integration
Accessibility
Security
CI/CD
Cloud Computing
Technical Mentoring
Performance Optimization
LLM Integration

Visa sponsorship

Not detected in the job text

Keywords

Web Development
Full Stack
TypeScript
JavaScript
Node.js
AI Coding Agents
Claude Code
Cursor
Codex
LLM API
WCAG 2.2 AA
OWASP
Core Web Vitals
CI/CD
Git
Next.js
Gatsby
Astro
Contentful
AEM
Drupal
Google Tag Manager
GA4
AWS
Azure
GCP
Docker
Serverless
Life Sciences
Technical Leadership

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