Open Stack Developer

Markham, ON, ca on site Until 8/21/2026 H-1B sponsor history First posted February 23, 2026 Last posted February 23, 2026
Job description

Established in 1991, Collabera has been a leader in IT staffing for over 22 years and is one of the largest diversity IT staffing firms in the industry. As a half a billion dollar IT company, with more than 9,000 professionals across 30+ offices, Collabera offers comprehensive, cost-effective IT staffing & IT Services. We provide services to Fortune 500 and mid-size companies to meet their talent needs with high quality IT resources through Staff Augmentation, Global Talent Management, Value Added Services through CLASS (Competency Leveraged Advanced Staffing & Solutions) Permanent Placement Services and Vendor Management Programs. 

Collabera recognizes true potential of human capital and provides people the right opportunities for growth and professional excellence. Collabera offers a full range of benefits to its employees including paid vacations, holidays, personal days, Medical, Dental and Vision insurance, 401K retirement savings plan, Life Insurance, Disability Insurance.

• Coordinating technical work in the team for successful and timely delivery of projects

• Escalate issues where necessary to ensure a high level of service is maintained

• Proficient in both Windows and Linux administration

• Demonstrated abilities in network administration and security

• Demonstrated ability with scripting languages such as PowerShell, Bash, Perl, or Python, ANT

• Administrative experience with Cloud server environments such as AWS, Google Cloud, Azure, and/or Openstack

• In-depth knowledge of one or more of the following tools: Jenkins, JIRA, Rally, Git, Atlassian tools

• Experience with version control systems, such as TFS and Git

• Experience with Java application build processes and tools, especially Maven, Nexus, Jenkins, Git, Ant

• Solid experience of Java and Microsoft solution deployment, versioning and release management processes

• Experience working with and supporting software development and production server environments

• Experience with Spark and Scala is preferred

If you are interested, please contact:

Jesse Vishwanathan

416-840-6149

jesse.vishwanathan(at)collabera.com

About this role

Summary

Coordinate technical work, manage cloud environments, scripting, and support software deployment.

Job title

Open Stack Developer

Experience level

not specified

Industry

it staffing

Location requirements

Markham, ON, ca; remote work allowed

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

windowslinuxnetwork administrationsecurityPowerShellBashPerlPythonAWSGoogle CloudAzureOpenstackJenkinsJIRARallyGitTFSMavenNexusJavaversion controldeploymentSparkScala

Preferred skills

SparkScala

Specializations

cloudlinuxnetwork securityscriptingopenstack
Locations

Structured locations inferred from the posting.

Markham, ON, Canada

Hybrid City