Devops Jobs in Markham, ON

Senior DevOps Engineer / Senior Cloud Infrastructure Engineer (AWS / Linux) Location: Markham, Canada Employment Type: Full-Time About the Role We’re seeking a hands-on Senior DevOps Engineer to manage and improve our AWS infrastructure and deployment processes. You’ll work in a small, production-critical environment (20–30 servers), collaborating with the development team while also owning key operational responsibilities. This role offers autonomy to improve and automate deployment pipelines and influence how we scale and manage our infrastructure.

While not on-call, you will be expected to respond to production incidents when they occur. Key Responsibilities Manage AWS resources — EC2, S3, ECS, Load Balancers, and Cognito. Administer Linux servers — patching, tuning, and troubleshooting. Oversee deployments — Java (TomEE), Node.js applications, and legacy components. Work with databases — Oracle DB, AWS Aurora, Postgres, MySQL, MS SQL Server. Implement and maintain infrastructure as code — using Terraform and Ansible. Improve CI/CD pipelines — automate and streamline deployments. Monitor and optimize system performance using AWS CloudWatch and Datadog. Collaborate with development teams to resolve production issues and ensure consistent environments. Required Skills & Experience 5+ years managing production environments. Deep understanding of AWS, particularly EC2, ECS, S3, LBs, Lambda, IAM, and Cognito. Strong Linux administration skills. Experience deploying and maintaining Java (TomEE) and Node.js applications. Experience with Oracle DB, AWS Aurora, Postgres, MySQL, MS SQL Server. Proficiency with Terraform and Ansible. Familiarity with CI/CD tools (Jenkins, AWS CodePipeline). Strong scripting skills (Bash, Python, or similar). Ability to work independently and take ownership of infrastructure and pipelines. Highly Preferred Hands-on experience with monitoring and alerting using AWS CloudWatch and Datadog. Experience with Docker or containerized deployments. Deep understanding of AWS IAM and security best practices. Exposure to cost optimization and performance tuning in AWS. Who We Are API is the global leader for crew accommodation solutions, and we are changing the way businesses manage travel.

Our technology platform streamlines the entire crew planning process, making day-to-day operations more efficient and elevating the crew layover experience.

API’s proprietary technology, mobile solutions and our experienced team are positioned to offer our clients a complete, end-to-end platform that integrates seamlessly into their process.

We are looking for dynamic, creative, and tech savvy individuals to join our team.

If you are passionate about hard work, providing impeccable service, technology, and solutions to our clients then API may be a great fit for you!

Other Duties Duties, responsibilities and activities may change at any time according to business needs.

The performance of additional responsibilities if you are designated as a Data Protection Champion (DPC), Senior Information Risk Owner (SIRO) or Information Assurance Accounting Officer (IAAO).

Work Environment This position operates in a professional office environment.

This role routinely uses standard office equipment such as computers, phones, photocopiers, filing cabinets and fax machines.

Physical Demands The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.

While performing the duties of this job, the employee is regularly required to talk or hear.

The employee frequently is required to stand, walk; use hands to finger, handle or feel; and reach with hands and arms.

AAP/EEO Statement Accommodations Plus International is an Equal Opportunity Employer that does not discriminate on the basis of actual or perceived race, creed, color, religion, alienage or national origin, ancestry, citizenship status, age, disability or handicap, sex, marital status, veteran status, sexual orientation, genetic information, arrest record, or any other characteristic protected by applicable federal, state or local laws.

Our management team is dedicated to this policy with respect to recruitment, hiring, placement, promotion, transfer, training, compensation, benefits, employee activities and general treatment during employment.

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