First seen by our source: 25 days ago
RQ09317 - Sr. Software Developer
@ Source Code
Toronto, Ontario
Overview
Source Code is hiring a Senior Software Developer on a 9-month contract at 87 Sir William Hearst Ave., Toronto, with 4 vacancies. The work covers mainframe and client/server application development plus Java/Spring Boot microservices on Azure. The posting states a hybrid arrangement of 3 days onsite and 2 days remote.
Responsibilities:
- Design and develop mainframe and client/server applications
- Build Spring Boot microservices processing orders and payments
- Develop data access layers with Spring Data JPA
- Automate container builds and deployments on AKS via CI/CD
Requirements summary:
- Extensive Java, Spring Boot and RESTful API experience
- Experience with Docker, Kubernetes and AKS
- Mainframe experience with COBOL, JCL, DB2 and IMS
- Agile methodology experience
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
- 2026-10-12
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 |
| Travel | air: none · ground: none |
| Work setting | Office |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Languages | English |
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 |
RQ09317 - Sr. Software Developer
87 Sir William Hearst Ave., Toronto, Ontario M3M 0B4
Hybrid ( work 3 days onsite and 2 days remote)
Contract (9 months)
4 vacancies
· Proven experience in design and development of mainframe applications and client/server applications
· Experience in using JCL, TSO/ISPF, BTS, PLI, COBOL, RPG3/4, SQL, PL/SQL, stored procedure, REXX, CLIST, IMS DB/DC, DB2 and IMS Connect
· Experience with all stages of automated system implementation in large complex high-volume Client/Server systems, with online Mainframe Transactions
· Experience with relational and hierarchical database with high volume of data
· Experience in data extraction, data analysis, data quality and data masking for mainframe IMS and DB2 data
· Experience in structured methodologies for the development, design, implementation, and maintenance of applications
· Experience with software development methodologies, including Agile methodology
· Experience with IBM 3270SNA communications and Communications Manager
· Experience with relational and hierarchical database technologies
· Experience in the use of object-oriented and/or third-generation language development tools
· Experience in the use of information retrieval using query languages
· Experience with the Application Lifecycle Management (ALM) Tool
· Experience working in accordance with policies and procedures of Ontario Public Service
· Experience working in accordance with policies and procedures of Ontario Public Service
· Excellent analytical, problem-solving and decision-making skills, verbal and written communication skills, interpersonal and negotiation skills
· Ability to work independently and with good quality on concurrent multiple projects
Must-Have's:
- Experience with development of efficient data access layers using Spring Data JPA, with custom JPQL queries.
- Experience with JSON serialization, Base64 encoding, and secure data handling
- Proven ability to leverage Azure Durable Functions for managing complex business processes, including function chaining, fan-out/fan-in patterns.
- Extensive experience in Java, Spring Boot, and RESTful API design.
- Extensive experience with containerized microservices (Docker, Kubernetes, AKS).
- Collaborate on CI/CD pipelines (Azure DevOps) to automate container builds and deployments on Azure Kubernetes Service (AKS)
- Develop and deploy Spring Boot microservices that process orders, manage payments, and interface with external systems.
- Microservices
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