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Added 4 days ago
Senior Software Developer, SharePoint & Microsoft Power Apps
Workplace Safety and Insurance Board (WSIB)
Toronto, ON · Greater Toronto Area, Canada
$106,460.91 to $125,248.03 CAD / year
Full-time
- Support production maintenance and implementation of Legacy mainframe, PeopleSoft ERP, and EPM applications.
Added 4 days ago
Mainframe Developer
Tata Consultancy Services
Toronto, ON
$100,000 to $110,000 CAD / year
Full-time
We are hiring a Mainframe Developer with strong hands-on development and support experience across core IBM mainframe technologies. The ideal candidate will possess working expertise in…
Added 4 days ago
Sr. CICS System Programmer
Swoon
Toronto, ON · Scarborough, ON
Full-time
5–10+ years of CICS and/or relevant mainframe experience.
Added 5 days ago
Java Playwright Automation Engineer (Retirement/Pension Domain)
Cognizant
Toronto, ON
$80,000 to $110,000 CAD / year
Full-time
Salesforce, mainframe, or record-keeping platform test experience.
Added 5 days ago
Field Services Representative
ATCO Group
Whitehorse, YT
Full-time
Microsoft Office applications such as Outlook, Word, Excel spreadsheets, and mainframe applications.
Added 5 days ago
Senior Information and Data Security Analyst (Global Security)
Royal Bank of Canada
Toronto, ON
Full-time
Experience with database technologies, mainframe, and Unix
Added 5 days ago
Enterprise Architect - Applications & ERP
Nutrien
Saskatoon, SK
Full-time
Deep knowledge of SAP S/4HANA and/or SAP ECC landscapes; familiarity with Oracle, mainframe or custom ERP environments is an asset
Added 5 days ago
Enterprise Architect - Applications & ERP
Nutrien
Calgary, AB
Full-time
Deep knowledge of SAP S/4HANA and/or SAP ECC landscapes; familiarity with Oracle, mainframe or custom ERP environments is an asset
Added 5 days ago
Field Services Representative
ATCO Electric
Whitehorse, YT
Full-time
Microsoft Office applications such as Outlook, Word, Excel spreadsheets, and mainframe applications.
Added 5 days ago
Sr. Production Support Analyst
Tata Consultancy Services
Toronto, ON
$90,000 to $120,000 CAD / year
Full-time
Monitor and maintain production systems across Unix, Windows, Mainframe, and containerized environments.
Added 5 days ago
Senior Software Developer, SharePoint & Microsoft Power Apps
Workplace Safety and Insurance Board (WSIB)
ON · Ontario, Canada
Full-time
Support production maintenance and implementation of Legacy mainframe, PeopleSoft ERP, and EPM applications.
Added 5 days ago
Director, Mainframe Innovation and AI
CIBC
Toronto, ON
Full-time
As the Director, Mainframe Innovation & AI at CIBC, you'll lead the Mainframe Operations team in shaping and executing our strategy for innovation, automation, and artificial intelligence…
Added 5 days ago
Ingénieur Support Mainframe / Mainframe Support Engineer
mthree
Montreal, QC
Full-time
Nous recherchons un(e) Ingénieur(e) Support Mainframe pour rejoindre une équipe dynamique chez l'un de nos clients. Ce poste consiste à assurer le support des applications mainframe…
Added 5 days ago
Ingénieur Support Mainframe / Mainframe Support Engineer
mthree
Montreal, QC
Nous recherchons un(e) Ingénieur(e) Support Mainframe pour rejoindre une équipe dynamique chez l'un de nos clients. Ce poste consiste à assurer le support des applications mainframe…
Added 5 days ago
Quality Engineer I (Core-Java & Mainframe)
TD
Toronto, ON
Full-time
Experience in Mainframe testing using file-aid/Insync, Copybook, JCLs, Procs, IMS & DB2 testing.
Added 5 days ago
Field Service Technician - Mont-Joli New Brunswick, QB
NCR Corporation
Quebec, QC
Full-time
Added 5 days ago
Field Service Technician I - New Glasgow, Nova Scotia
NCR Corporation
NS · NOVA SCOTIA VIRTUAL
Full-time
Added 5 days ago
Field Service Technician I - Salisbury, NB
NCR Corporation
NB · NEW BRUNSWICK VIRTUAL
Full-time
Added 5 days ago
Field Service Technician - Dildo, Newfoundland
NCR Corporation
NL · NEWFOUNDLAND VIRTUAL
Full-time
Added 5 days ago
Field Service Technician - Deer Lake, Newfoundland
NCR Corporation
NL · NEWFOUNDLAND VIRTUAL
Full-time
Added 6 days ago
.NET Programmer Analyst
iA Financial Group (Industrial Alliance)
Quebec, QC
Full-time
Experience working in a mainframe environment (Easytrieve and COBOL).
Added 6 days ago
Administration Support Associate - 6-month Contract
The Canada Life Assurance Company
Toronto, ON
Added 6 days ago
IBM Mainframe Operations Analyst
Quartech Systems Ltd.
Canada
Full-time
Execute compilation, migration, and post-migration activities based on developer instructions, while coordinating with external service providers as required.
Added 6 days ago
z/OS Connect Systems Programmer
TD
Toronto, ON
Full-time
…z/OS Connect and Information Management System (IMS) in the Mainframe & Database Services…
Added 6 days ago
Senior IT Build/CICS Programmer
TD
Toronto, ON
Full-time
…IBM's Customer Information Control System (CICS) on z/OS in the Mainframe Database Technical Services…

Symbiotic Digital

Software Developer – Back End

Toronto, ON, Canada
Downtown Toronto (Ryerson), ON, Canada

Job type: Contract
Posting language: English
Posted: Jun 22, 2026

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Original job description

Position: Software Developer – Back End

Location: Toronto, ON

Job ID#: RQ11143

Duration: 16 Months

Role Overview

We are seeking a Senior Back-End Software Developer to design, build, and maintain scalable, cloud-based applications. This role focuses on developing robust server-side logic, integrating systems, and ensuring high performance and reliability of enterprise applications. The ideal candidate will bring strong experience in cloud technologies, DevOps practices, and API development, along with the ability to collaborate across the full software development lifecycle.

Key Responsibilities

Manage the interchange of data between server and users
Translate technical specifications into tested applications, including:

Developing programming specifications
Writing and generating code
Conducting unit testing and maintenance

Troubleshoot technical issues and provide implementation support
Design, build, test, and implement web-based, n-tier, cloud-based, and mainframe applications
Develop integrated cloud solutions for transactional processing and system integration
Integrate open-source software into existing and new systems
Prepare technical documentation (system response, specifications, implementation plans)
Create and execute test plans, test data, and unit testing
Support application deployment and system promotion activities
Provide system support and documentation
Respond to production incidents and user queries
Participate in design and testing walkthroughs
Support team testing efforts and quality assurance
Provide weekly progress and issue reporting to leadership
Transfer knowledge and skills to internal staff

Qualifications

Technical Skills

8+ years of experience in cloud application development
Expertise in Microsoft Azure (App Services, Azure Functions, AKS)
Experience with containerization tools (Docker, Kubernetes/OpenShift)
Strong background in DevOps and CI/CD (Azure DevOps, Jenkins, Ansible)
Experience in enterprise cloud architecture, security (IAM, encryption), and compliance
Knowledge of data engineering (ETL/ELT, Azure data services) and observability (monitoring/logging)
Proficiency in at least one programming language: Java, Python, SQL, or JavaScript/TypeScript (Node.js)
Hands-on experience designing RESTful APIs and scalable applications
Familiarity with middleware, gateways, and communication protocols
Experience with relational and hierarchical databases
Knowledge of structured development methodologies and SDLC
Ability to design, test, debug, and document applications

Analytical Skills

Strong ability to analyze business requirements and troubleshoot production issues
Experience with enterprise architecture frameworks and project methodologies
Proven problem-solving and analytical capabilities

Communication Skills

Strong verbal and written communication
Effective stakeholder engagement and consulting skills
Ability to collaborate across technical and business teams
Experience reporting progress, risks, and issues

Additional Requirements

Knowledge of accessibility standards and regulations
Experience in public sector environments is an asset
Ability to produce user and system documentation
Experience working in multi-stakeholder environments

About Symbiotic Digital.

Symbiotic Digital provides the IT Experts you need that solve problems and get things done. See what the top 2% in their field can do for you. (Symbiotic Digital is a division of Symbiotic Group Inc.)

We serve customers in two ways, we provide:

Digital Experts: IT Consulting expertise. Bright Minds That Produce Proven Results
Recruitment: Find The Right People You Need

Serving IT & Business leaders, Symbiotic Digital provides a business system that enable us to provide the Expert Technical staff needed to solve challenging business and IT problems. IT leaders in the most reputable organizations in Canada have relied on Symbiotic Digital to help them staff difficult assignments with proven Experts uniquely evaluated by our proven QMS- Quality Management System Staff Development Model. We are a 100% Indigenous owned company.

Learn more online at https://www.symbioticgroup.com/home-sd/.

Please submit your most recent resume to: RecDep@symbioticgroup.com

View All Jobs online at: https://www.symbioticgroup.com/view-jobs/

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More about this job

Responsibilities

The developer will design, build, and maintain scalable cloud-based applications while managing data interchange between servers and users. They are also responsible for troubleshooting technical issues, implementing system integrations, and providing comprehensive technical documentation.

Requirements

Candidates must have over 8 years of experience in cloud application development with expertise in Microsoft Azure and containerization tools. Proficiency in programming languages such as Java, Python, or JavaScript and a strong background in DevOps practices are required.

Skills

Microsoft Azure
Java
Python
SQL
JavaScript
TypeScript
Docker
Kubernetes
OpenShift
CI/CD
Azure DevOps
Jenkins
Ansible
RESTful APIs
Cloud Architecture
Data Engineering

Visa sponsorship

Not detected in the job text

Keywords

Software Developer
Back End
Cloud Computing
Microsoft Azure
App Services
Azure Functions
AKS
Docker
Kubernetes
OpenShift
DevOps
CI/CD
Azure DevOps
Jenkins
Ansible
Java
Python
SQL
JavaScript
TypeScript
Node.js
RESTful APIs
ETL
ELT
IAM
SDLC
Middleware
Mainframe
System Integration
Cloud Architecture

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