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Quantum World Technologies Inc.

Lead Software Engineer

Hybrid

Toronto, Canada

Senior

Freelance

25-02-2026

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Skills

Python SQL Big Data Encryption Kubernetes Jenkins Ansible Networking Architecture Linux Databases apache Organization Azure AWS Shell cloud platforms Nginx Redis Hadoop Kafka Prometheus Grafana

Job Specifications

Job Title : Lead Software Engineer

Primary Skill : Jenkins, SRE, Python

Experience : 7+ years only

Job Duration : 6+ Months

Job Description :

Strong infrastructure knowledge in Linux / Unix, Storage and Networking?? Hands-on experience with load balancers, web servers (Apache / Nginx), application servers (Tomcat) to include application integration, configuration, and troubleshooting. Expert level scripting skills using Python (mandatory) and Shell?? Familiar with IT Automation & Config Management tools (Ansible / Helm)?? Experience with source control and continuous integration / continuous delivery pipelines (Jenkins, Artifactory, Flux)?? Familiar with security hardening concepts for hosting applications or middleware, including transport encryption, modern single sign-on authentication and authorization mechanisms Basic operational knowledge of RDBMS and SQL.?? Hands-on experience with Cloud platforms (Azure or AWS), Docker/ Pod man containers, Kubernetes /Open Shift Prior experience managing large web-based n-tier applications in secure environments on cloud?? Hands-on experience with graph databases (Graph RB, Star dog, Neptune) and knowledge of SPARQL query language. Familiarity with Kafka, Redis, Airflow Exposure and experience in open-source Observability tools (e.g., Grafana, Prometheus, ren Telemetry and Loki)Identity management protocols like OIDC / OAth, SAML, LDAP integration Exposure to Big Data platforms like Hadoop / ELK Stack Capacity planning and performance tuning of applications and middleware platforms A system architecture / developer work experience?? 7 plus years in a similar role of hands-on application / middleware specialist. Prior experience of working in a global financial organization is an advantage

About the Company

QUANTUM WORLD TECHNOLOGIES INC, is a IT Consulting and Staffing venture of QUANTUM GROUP OF COMPANIES having its presence in IT and I.T.E.S, Real Estate, Hospitality, Pharmaceuticals, and Entertainment Industries across the globe, with its headquarters in Los Alamitos CA, Parsippany - NJ, Seattle - WA, Canada, Dubai and India. We are one of the leading service providers, providing effective business solutions in IT Consulting, IT Services, and Business Process Outsourcing Services. We are an e-Verified employer and SBE Certi... Know more