First seen by our source: 22 days ago
RQ08889 - Software Developer - API - Senior
@ Rubicon Path
Toronto, Ontario
Overview
Rubicon Path is hiring a senior software developer on a contract for the OSOR application, which the OPP uses to exchange data with the national sex offender registry. The role centers on developing a new OSOR-NSOR data exchange interface using Microsoft .NET tools. The posting states a hybrid assignment of 7.25 hours per day, Monday to Friday, between 8:00 AM and 5:00 PM, with a senior level of 10+ years of experience.
Responsibilities:
- Program OSOR application enhancements, including the OSOR-NSOR data exchange interface
- Participate in design, development, testing, and deployment on Microsoft tools
- Produce architecture documentation, use cases, and UML diagrams
- Develop testing, implementation, and defect tracking documentation
Requirements summary:
- 10+ years of .NET experience
- Strong ASP.NET, C#, and VB.NET skills
- Oracle and SQL Server experience
- Azure DevOps or TFS experience
- Preferred: prior OSOR or policing application experience
Tools & skills
Source and dates
Source type not verified · manatal
- Employer posting date
- Not provided
- First seen by our source
- 2026-10-15
- 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.
Rubicon Path
| Field | Value |
|---|---|
| Open jobs on Jobsy | 578 |
Description
A Note on Assignment Type:
This position is currently listed as "Onsite"; however, the Assignment under this request will provisionally be "Hybrid", working 7.25 hours per calendar day, sometime between 8:00 AM and 5:00 PM (excluding breaks) Monday to Friday inclusive, unless otherwise identified. These conditions are subject to change as the OPS reflects on its current situation. During the duration of the assignment, you will be under the discretion of the Hiring Manager's requirements for the Project you are assigned to.
Scope
- The Software/Developer, Senior, with 10+ years experience will program OSOR application enhancements, including but not limited to, development of a new OSOR-NSOR data exchange interface. The National Sex Offender Registry is being replaced by a new application and a new interface is required to ensure continued exchange of data (~50,000 transactions per year) between the provincial and national systems. Prior to the creation of the current data exchange, in 2011, the OPP had to maintain 11 civilian data entry positions.
Assignment Deliverables
- Participate in the application design, development, unit / system testing and deployment of the OSOR using Microsoft development platform and tools
- Participate in project design and application JAD sessions / walkthroughs;
- Development of required Software Architecture Documentation for the project;
- Produce Use Cases, Class diagrams, component diagrams, state diagram etc.;
- Create code modules, as well as other necessary system scripts and .Net modules
- Develop documentation for testing, implementation, defect tracking as per OPS standards;
- Participate in, document and configure output from application design sessions
- Participate in the Unit / System / Integration Testing
SkillsExperience and Skill Set Requirements
A Note on the VOR Master Service Agreement:
The VOR Master Service Agreement which expires on April 5, 2026, leaves some Contracts with funding unassigned for fiscal 2026-27. If the current statement of work expires on March 31, 2026, the remaining funds can be used to exercise an option to extend the SOW beyond March 31, 2026, based on business case approvals. Such extensions will be allowable, only if the Master Service Agreement is extended beyond April 5, 2026, and be upon the same terms, conditions, and covenants contained in the SOW.
The start date is subject to change based on security clearances and contract signing timelines.
Experience and Skillset Requirements
SKILLS:
Windows 7,8, 2008 and 2012 environments
ASP.NET Programming all supported versions
ASP .NET MVC
ASP .NET Identity
.NET Framework - all supported versions
Entity Framework
C #
JavaScript
jQuery
Bootstrap
SQL
XML/XLST
Visual Studio - all supported versions
MS Web Services
MS SQL Server - all supported versions
Oracle RDMS all supported versions
Experience with dotConnect data provider for Oracle
Resumes Evaluation/Criteria:
Criteria 1: Technical Skills - 60 Points
- Experience with Windows 7,8, 2008 and 2012 environments
- Experience with Apache/IIS and Reverse Proxy.,
- Demonstrated experience developing with JavaScript, Bootstrap, jQuery, and XML/XLST. with Java applications, troubleshooting incidents/defects, with coding and implementing SQL procedures, scripts, and Object definitions for Oracle, with dotConnect data provider for Oracle, with developing detailed programming specifications, user interface designs, prototypes, writing and generating code, in GUI design.
Criteria 2: .NET Knowledge - 40 Points
- Demonstrated 10+ years experience with ,NET
- Experience in building applications using MS .NET elements such as Windows
- Communication Foundation, Windows Presentation Framework, MS Sync Framework'
- MS Web Services and Entity Framework
- Experience coding and implementing applications using, C#.Net and ASP.Net, ASP.NET
- MVC, ASP.NET Identity, C#, VB.NET,
- Experience with upgrading ASP.NET Web Applications to ASP.NET 4
- Experience with building applications using MS .NET elements such as Visual Studio,
- Team Foundation Server, and Enterprise Library
Knowledge Transfer
Knowledge transfer to be completed prior to the end of the assignment Any instructions that are required for supporting the application(s) needs to be transferred to JTS. All technical documentationto be stored in project repository and/or SharePoint.
Must-have
- ASP.Net VB and C#
- Oracle
- Azure DevOPS and TFS
- Entity Framework and/or Enterprise Library
- preferably previous experience with OSOR or policing applications
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