RQ09317 - Sr. Software Developer

Source Code; Toronto; Hybrid; CAD 90,000 - 120,000; Full time

Job summary

Source Code is seeking a Sr. Software Developer for a 9-month hybrid contract in Ontario. The role focuses on designing and building mainframe and client/server applications, with hands-on work in Java, Spring Boot, RESTful APIs, and modern containerized microservices.

You will work in a distributed team using Azure DevOps, Azure Durable Functions, and data processing on DB2/IMS, with an emphasis on efficient data access layers and secure data handling.

Qualifications

• Experience in design and development of mainframe and client/server applications.
• Proficiency with mainframe tools and databases (IMS DB/DC, DB2).
• Experience with Agile methodologies and ALM tools.
• Strong analytical, problem-solving and decision-making skills; excellent verbal and written communication.

Skills

Analytical thinking

Problem solving

Communication skills

Independent work

Tools

JCL

TSO/ISPF

BTS

PLI

COBOL

RPG3/4

SQL

PL/SQL

DB2

IMS DB/DC

IMS Connect

IBM 3270SNA

Communications Manager

Azure DevOps

Azure Durable Functions

Docker

Kubernetes

AKS

Spring Data JPA

JPQL

JSON

Base64 encoding

RESTful API design

Spring Boot

Java

Job description

About the job RQ09317 - Sr. Software Developer

RQ09317 - Sr. Software Developer

Hybrid (work 3 days onsite and 2 days remote)

Contract (9 months)

• 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.