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Headless Developer Jobs in Toronto, ON (NOW HIRING)

Experience working with CMS platforms such as Drupal, Strapi, or similar Headless CMS solutions. * Deep understanding of object-oriented and functional programming in JavaScript. * Familiarity with ...

Experience with Next.js or headless CMS platforms (e.g., Contentful). * Turborepo knowledge. * Experience in fast-paced Fintech or startup environments. Our Engineering Team Values * We work well as ...

Senior Full Stack Developer

Toronto, ON · On-site +1

CA$100K - CA$142K/yr

Senior Full Stack Developer Design and build secure, scalable backend services, integrations, and ... Experience with headless / decoupled content architectures and framework supporting server-side or ...

You will lead a global team of architects, engineers, and solution consultants-shaping how we ... headless commerce patterns-and translate that expertise into winning proposals, trusted client ...

Troubleshoot, debug, and resolve production issues in collaboration with DevOps and QA teams ... Experience with headless CMS platforms (e.g., Contentful, Contentstack, Sanity) * Familiarity with ...

Collaborate with IT and DevOps teams for infrastructure, security, and CI/CD pipeline management ... Understanding of RESTful APIs, GraphQL, and headless CMS architecture. Knowledge of web performance ...

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Headless Developer information

What is a headless developer?

A Headless Developer specializes in building applications using headless architecture, where the frontend (user interface) is decoupled from the backend (content management or data source). This allows developers to create flexible, scalable, and customizable digital experiences across multiple platforms like web, mobile apps, and IoT devices. Headless Developers typically work with APIs to connect the backend to various frontends, enabling faster development cycles and easier content delivery. Their expertise is valuable for organizations seeking omnichannel solutions and modern web development practices.

What are the key skills and qualifications needed to thrive as a headless developer, and why are they important?

To thrive as a Headless Developer, you need a strong background in web development, API design, JavaScript frameworks (such as React or Vue), and a solid understanding of headless CMS platforms. Familiarity with tools like Contentful, Strapi, GraphQL, RESTful APIs, and version control systems (e.g., Git) is typically required. Strong problem-solving abilities, effective communication, and adaptability to rapidly changing technologies are valuable soft skills. These competencies ensure seamless integration of backend and frontend systems, delivering flexible, scalable digital experiences.

How does a headless developer typically collaborate with designers and backend teams on projects?

As a Headless Developer, you will often work closely with designers to implement user interfaces using frontend frameworks, while collaborating with backend teams to integrate APIs and data sources. This role requires strong communication skills to ensure the visual and functional aspects of the application align with both design guidelines and backend capabilities. Expect to participate in regular stand-ups, code reviews, and planning sessions where cross-team coordination is essential for delivering seamless digital experiences. Effective collaboration is key to addressing challenges that arise from decoupling the frontend and backend.

What is the difference between Headless Developer vs Front-End Developer?

AspectHeadless DeveloperFront-End Developer
Primary FocusBuilding and integrating decoupled backend systems with APIs for flexible content deliveryDesigning and implementing user interfaces and user experiences for websites and applications
Required SkillsAPI integration, backend development, JavaScript frameworks, CMS knowledgeHTML, CSS, JavaScript, UI/UX design, responsive design
Work EnvironmentOften collaborates with backend teams, works on headless CMS and API-driven platformsPrimarily works on client-side development, visual design, and user interaction

While both roles involve JavaScript and web development, a Headless Developer specializes in backend and API integration for flexible content management, whereas a Front-End Developer focuses on creating engaging user interfaces and experiences. Understanding these differences helps employers and job seekers target the right skills and responsibilities for each role.

Infographic showing various Headless Developer job openings in Toronto, ON as of August 2026, with employment types broken down into 74% Full Time, 12% Part Time, and 14% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution.

Senior Adobe Experience Manager DevOps Engineer ( AEM DevOps )

Okta

Toronto, ON • On-site

Other

This job post has expired 1 day ago. Applications are no longer accepted.


Okta rating

9.8

Company rating: 9.8 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

3rd of 243 rated software companies


Job description

The Technology, Data, and Insights (TDI) team is on a mission to accelerate Okta's scale. We are a group of innovative AEM DevSecOps engineers who prioritize security, reliability and automated compliance across our AEM infrastructure. We touch every weekly release cycle, and we are obsessed with creating a seamless, cutting-edge platform experience for every Okta customer and business user.The Senior AEM DevSecOps Engineer

As a Senior AEM DevSecOps Engineer, you will oversee and automate our AEM infrastructure with a primary focus on security, reliability, and automated compliance. You will bridge the gap between development and operations by embedding security directly into the CI/CD pipeline and managing complex identity and content delivery architectures. Your role is pivotal in ensuring that our platform is not only high-performing but resilient against modern threats like DDoS attacks.

What You'll Be Doing
  • Identity & Access Management: Configure and manage AEM Cloud.
  • Edge & CDN Protection: Manage and configure CDN (e.g., Cloudflare, or Adobe-managed CDN) to optimize performance and implement DDoS mitigation strategies.
  • Traffic Filtering: Implement and maintain Traffic Filter Rules and Web Application Firewall (WAF) configurations at the CDN level to block malicious spikes and sophisticated application-layer attacks.
  • Automated Security Scanning: Integrate security tools (SAST/DAST) and secrets detection into CI/CD pipelines (Jenkins, GitLab) to identify vulnerabilities early in the development cycle.
  • Environment Hardening: Install and manage AEM author, publish, and dispatcher instances with a focus on Dispatcher security hardening, SSL certificate automation, and ModSecurity configurations.
  • Observability & Incident Response: Monitor system performance and security logs using tools like Splunk to proactively address threats and performance bottlenecks.
  • Compliance Auditing: Regularly audit the platform and its integrations (Adobe Analytics, Target) to ensure alignment with corporate security policies and industry standards.
What You'll Bring
  • Experience: 5+ years in administering and securing AEM environments.
  • Architectural Knowledge: Strong understanding of Headless CMS security best practices, including API key management and JWT authentication.
  • Network Security: Expertise in managing CDNs and implementing DDoS mitigation and WAF rules.
  • Technical Stack: Proficiency in Apache Sling, JCR, OSGi, and web servers like Nginx or Apache.
  • Automation: Hands-on experience with scripting (Python) and CI/CD tools (Jenkins, CircleCI) to automate security and deployment workflows.
  • Cloud Experience: Experience with cloud-based AEM implementations, such as AEM as a Cloud Service (AEMaaCS) or AWS/Azure.
  • Diagnostic Skills: Proficiency in analyzing log files, thread dumps, and heap dumps to resolve security incidents or performance outages.

Nice to have:

  • Oversee the security of AEM Headless deployments, including protecting GraphQL endpoints, managing CORS policies, and ensuring secure communication for decoupled front-end frameworks (React/Angular).
  • Proven experience integrating Vercel Cloud with AEM cloud.
  • Knowledge of NextJS, React code.
What you can look forward to as an Okta employee!
  • Amazing Benefits
  • Making Social Impact
  • Fostering Diversity, Equity, Inclusion and Belonging at Okta 

Okta cultivates a dynamic work environment, providing the best tools, technology and benefits to empower our employees to work productively in a setting that best and uniquely suits their needs. Each organization is unique in the degree of flexibility and mobility in which they work so that all employees are enabled to be their most creative and successful versions of themselves, regardless of where they live. Find your place at Okta today! https://www.okta.com/company/careers/.

Okta is an Equal Opportunity Employer/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, ancestry, marital status, age, physical or mental disability, or status as a protected veteran. We also consider for employment qualified applicants with arrest and convictions records, consistent with applicable laws. If reasonable accommodation is needed to participate in the job application or interview process, please use this Form to request an accommodation.

Okta is committed to complying with applicable data privacy and security laws and regulations. For more information, please see our Privacy Policy at https://www.okta.com/privacy-policy/. 

ir needs. Each organization is unique in the degree of flexibility and mobility in which they work so that all employees are enabled to be their most creative and successful versions of themselves, regardless of where they live. Find your place at Okta today! https://www.okta.com/company/careers/.

Okta is an Equal Opportunity Employer/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, ancestry, marital status, age, physical or mental disability, or status as a protected veteran. We also consider for employment qualified applicants with arrest and convictions records, consistent with applicable laws. If reasonable accommodation is needed to participate in the job application or interview process, please use this Form to request an accommodation.

Okta is committed to complying with applicable data privacy and security laws and regulations. For more information, please see our Privacy Policy at https://www.okta.com/privacy-policy/.

P24849_3380782


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