First seen by our source: 25 days ago
RQ11237 - Sr. Software Developer - Back End
@ Source Code
Toronto, Ontario
Overview
Source Code is hiring a Senior Back End Software Developer on a 10-month contract with possible extension, working onsite five days a week at 222 Jarvis Street. The role builds N-tier enterprise applications with .NET and C# and back-end APIs, and integrates Angular and Material Design front ends. Rates are $86.90 to $104.28/hr incorporated or $69.52 to $83.42/hr T4, at 7.25 billable hours per day.
Pay:
$69.52–$104.28 an hour
Responsibilities:
- Manage data exchange between server and users
- Translate technical specifications into tested applications
- Write, compile and maintain data-driven code
- Conduct unit tests and document applications
- Troubleshoot software problems during use and implementation
Requirements summary:
- 10+ years developing N-tier enterprise applications
- 10+ years with .NET frameworks and C#
- Demonstrated back-end API development
- Experience with Angular and Material Design
- Prior OPS or public sector experience is a nice-to-have
Tools & skills
Source and dates
Source type not verified · manatal
- Employer posting date
- Not provided
- First seen by our source
- 2026-10-12
- Source record updated
- 2026-10-15
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Senior |
| Department | Software development |
| Experience | 10+ years |
| Hours per week | 36.25 |
| Schedule | day |
| Travel | air: none · ground: none |
| Work setting | Office |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Languages | English |
| Security clearance | Other clearance |
Summary and details written by AI from the posting; the employer’s posting is the authority.
Source Code
| Field | Value |
|---|---|
| Open jobs on Jobsy | 655 |
RQ11237 - Sr. Software Developer - Back End
10-month contract (202 business days) - possible extension
ONSITE 5 days - 222 Jarvis Street
Security Level: CRJMC
NOTE: Hiring Manager is looking for a strong full-stack developer with API Dev exp.
Must Have:
- 10+ years of demonstrated experience in developing N-tier enterprise applications.
- 10+ years of demonstrated experience of developing using .Net frameworks, C#.
- Demonstrated experience with API (Back-end) development
- Demonstrated experience of developing applications using Angular, Material Design.
Nice to have: (look at the evalaution criteria for more)
- Prior OPS or public sector Exp.
Responsibilities:
Responsible for managing the interchange of data between the server and the users. 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, conversions
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
- Back End Skills
- Knowledge and experience with developing all server-side logic, definition and maintenance of the central database, and ensure high performance and responsiveness to requests from the front-end. Knowledge and experience with front-end technologies
- Knowledge and experience to integrate the front-end elements into the application
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)
- $86.90/hr - $104.28/hr Inc.
T4 RATE RANGE (7.25 billable hours per day)
- $69.52/hr - $83.42/hr T4
Journal
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