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Rq11154 - Software Developer - Senior

Posted on June 20, 2026 by Source Code

  • Full Time

Rq11154 - Software Developer - Senior

RQ11154 - Software Developer - Senior

1-year contract (254 business days) - possible extension

ONSITE 5 days - 222 Jarvis St

NOTE: Excellent verbal and written communication skills.

Must Have:

  • 10+ years of development experience in high-scale, distributed systems.
  • Strong expertise in backend frameworks such as Spring Boot, Node.js, or .NET Core.
  • Proficiency with Docker, Kubernetes, and containerized application management.
  • Knowledge of API gateways, service discovery, and load balancing in cloud environments.
  • Hands-on experience with SQL (MySQL, PostgreSQL, Oracle) and NoSQL (MongoDB, Cassandra) databases.

Nice-to-have:

  • Cloud certifications (AWS, Azure, or GCP) are a plus.
  • Public sector experience

Responsibilities

Required to translate technical systems specifications into working, tested applications.

This includes:

  • developing detailed programming specifications
  • writing and/or generating code
  • compiling data-driven programs, maintaining, and conducting unit tests.
  • Resolves and troubleshoots technical problems which arise during the use and operation of software packages, including technical assistance in implementation, conversion and migrations.

General Skills

  • Experience in programming and analysis; specialized software package support at the specified experience level
  • Ability to collaborate with IT Professionals throughout the Software Development Life Cycle
  • Experience in structured methodologies for the development, design, implementation and maintenance of applications
  • Experience in design, code, test, debug and document applications
  • Experience in the use of object and/or third generation language development tools
  • Experience in one or more programming languages
  • Experience in application design, latest design patters, deployment and troubleshooting
  • Experience with relational and hierarchical database technologies
  • Experience in the use of information retrieval packages using query languages
  • Experience with one or more communications protocols
  • Experience in structured methodologies for the design, development, implementation and maintenance of applications
  • Experience eliciting and documenting information from diverse business area stakeholders and subject matter experts
  • Excellent analytical, problem-solving and decision-making skills; verbal and written communication skills; interpersonal and negotiation skills
  • A team player with a track record for meeting deadlines

Desirable Skills

  • Knowledge and experience with programming Internet-ready applications
  • Knowledge and experience in rapid application development (RAD) methodologies
  • Knowledge and understanding of Information Management principles, concepts, policies and practices
  • Experience with middleware and gateways
  • Experience reviewing, analyzing, and modifying product installation scripts including encoding, testing, debugging
  • Ability to provide post-implementation support and resolve any post-implementation technical issues
  • Experience conducting design walkthrough sessions with project team
  • Knowledge and understanding of Accessibility for Ontarians with Disability Act (AODA) and related regulations and standards
  • Ability to provide user and system documentation as required

AI Disclaimer: Source Code may use artificial intelligence (AI) tools to assist in certain aspects of its recruiting and business operations.

Note: The higher end of the range is intended for absolutely exceptional candidates who meet all must-have requirements and most or all nice-to-have qualifications. The client will evaluate candidates based on both rate expectations and overall skill set when shortlisting.

INCORPORATED RATE RANGE (7.25 billable hours per day)

  • $88.54/hr - $106.25/hr Inc.

T4 RATE RANGE (7.25 billable hours per day)

  • $70.83/hr - $85.00/hr T4


Advertised until:
July 20, 2026


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