Posted 4 months ago
RQ11288 - Sr. Software Developer
@ Source Code
Toronto, Ontario
Overview
Source Code is hiring a Senior Software Developer for a 1-year onsite contract (250 business days, possible extension) at 222 Jarvis St, 5th floor. The role builds full-stack enterprise applications with Spring Boot, React and PostgreSQL, and requires 10+ years of n-tier development experience. Pay is $88.54-$106.25/hr incorporated or $70.83-$85.00/hr T4, at 7.25 billable hours per day.
Pay:
$70.83–$106.25 an hour
Responsibilities:
- Translate technical specifications into tested, working applications
- Build backend services, RESTful APIs and microservices with Spring Boot
- Design and implement React frontend components
- Write unit, integration and end-to-end tests
- Troubleshoot issues and support deployment, migration and integration
Requirements summary:
- 10+ years building n-tier enterprise applications
- Expertise in Spring Boot, JPA or Hibernate
- Solid PostgreSQL, PL/pgSQL and Azure Cosmos DB expertise
- React, Angular or other JavaScript/TypeScript frameworks
- Requirements gathering from business stakeholders
- Strong analytical and communication skills
Tools & skills
Source and dates
Source type not verified · manatal
- Employer posting date
- 2026-07-06
- 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 |
RQ11288 - Sr. Software Developer
1-year contract (250 business days) - possible extenion
ONSITE 5 days - 222 Jarvis St 5th floor
Security Level: CRJMC
Must-haves:
- 10+ years' experience in developing n-tier Enterprise applications
- Expertise in application design, latest design patterns, deployment and troubleshooting
- Expertise in JPA or Hibernate, and Spring Boot Framework
- Proficient in database design and SQL development, with solid expertise in PostgreSQL, PL/pgSQL, Azure Cosmos DB
- JavaScript / TypeScript frameworks such as React, Angular
- Experience gathering and documenting requirements from business stakeholders
- Strong analytical, problem-solving, and communication skills
Nice to Have (Highly preferred):
- Experience building cloud-native, internet-facing applications
- Agile development experience - Scrum, User Stories, CI, and test automation etc.
- Experience with middleware, API gateways, or integration services
- Experience leading design walkthroughs and technical discussions
- Knowledge of Accessibility for Ontarians with Disability Act (AODA) and WCAG standard
- Strong verbal and written communication skills with the ability to contribute to technical leadership and quality assurance
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.
- Translate business requirements and technical specifications into scalable, secure, and fully tested full-stack applications
- Develop detailed technical designs and programming specifications
- Write, review, and maintain clean, efficient, and maintainable code following best practices
- Build and enhance data-driven applications and backend services
- Design and execute unit, integration, and end-to-end tests to ensure quality and reliability
- Design and implement modern, responsive frontend components using React
- Develop robust backend services and APIs using Spring Boot
- Build and maintain RESTful APIs and microservices architectures
- Troubleshoot and resolve technical issues across development, testing, and production environments
- Support application deployment, data migration, and system integration activities
- Collaborate with cross-functional teams through code reviews, design sessions, and Agile ceremonies
- Ensure all solutions meet security, performance, scalability, and accessibility standards (AODA compliance)
- Contribute to continuous improvement of development processes, tools, and standards
- Provide technical support for implementation, system integration, data conversion, and migration activities.
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.
- Familiar with the Payment Card Industry Data Security Standard (PCI DSS).
- 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
Journal
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