Jobs in Canada

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Added 1 day ago
DPSM - District Parts & Service Manager
Mitsubishi Motor Sales of Canada Inc.
Mississauga, ON
MMSCAN does not utilize AI to review or assess applicants. All screening is conducted internally by a member of the HR team and/or the hiring manager.
Added 1 day ago
GL
Legal Assistant, Litigation
Goodmans LLP
Toronto, ON
- $55,000 to $65,000 CAD / year
Enter dockets, prepare cheque requisitions, wire transfers and trust documentation (as applicable), and process related transactions as appropriate as well as assist with monthly billing…
Added 1 day ago
A
Senior TI Project Manager
Aplin
Surrey, BC
- Full-time
Our client who are a leading General Contractor are seeking an experienced Senior Project Manager to join their team in Surrey.
Added 1 day ago
M
Senior Back End - Software Developer
modis
Toronto, ON
- Contract
- Temporary
…organizational requirements and at the discretion of the Hiring…
Added 1 day ago
Senior Project Manager
Eclipse Automation
Cambridge, ON
The Senior Project Manager will provide leadership and coordination of project management functions. Working directly with applications department, customers and Project team to direct…
Added 1 day ago
BA
Digital Project Manager
Bold AI
Toronto, ON
- Contract
- Hybrid
As a Digital Project Manager on Bold AI’s Flywheel team, you’ll keep fast-moving digital initiatives organized, on time, and on budget. You’ll coordinate cross-functional work across…
Added 1 day ago
RC
Logistics Key Account Manager
Randstad Canada
Lachine, QC
- $60,000 to $70,000 CAD / year
- Full-time
Our client is now seeking a logistics key account manager to join there growing team.
Added 1 day ago
RC
Project Manager
Randstad Canada
Québec, QC
- Contract
Randstad Digital is currently seeking a driven and results-oriented IT Project Manager on behalf of a premier financial services institution based in Montreal. This long-term assignment is…
Added 1 day ago
RC
Senior Software Developer - Back End
Randstad Canada
ON
- Contract
Mid-Tier & XML Integration: Develop PL/I transactions that process XML input, generate XML output, and integrate mainframe IMS TM applications with mid-tier platforms and non-mainframe web…
Added 1 day ago
B
Seasonal Keyholder
BURTON
Toronto, ON
- Temporary
Candidates MUST reside in one of these locations at the time of hire.
Added 1 day ago
BS
Seasonal Keyholder
Burton Snowboards
Toronto, ON
- Temporary
Candidates MUST reside in one of these locations at the time of hire.
Added 1 day ago
Health Care Aide - Casual
Optima Living
Cochrane, AB
Completion of a Medication Administration internal course and exam upon hire and maintain annual recertification is required
Added 1 day ago
PC
Tender Coordinator
Pinchin Canada
Mississauga, ON · Calgary, AB · Saint John, NB · Richmond, BC · Kelowna, BC · Saskatoon, SK · Thunder Bay, ON
- $50,000 to $60,000 CAD / year
- Full-time
Pinchin is seeking a Tender Coordinator to join our Proposals team in Canada, reporting to the Proposal Manager.
Added 1 day ago
Senior Manager, Health, Safety & Environment
Burlington Hydro Inc.
Burlington, ON
Burlington Hydro offers eligible employees the flexibility to work remotely one (1) day per week as part of our Hybrid Work from Home Program
Added 1 day ago
FL
General Manager
Franchise Location
Brampton, ON
- Full-time
Must have the ability to communicate in English
Added 1 day ago
ZC
Gestionnaire de Comptes Principal
Zayo Canada Inc.
Montréal, QC
- $80,000 to $110,000 CAD / year
- Full-time
Added 1 day ago
VS
Cook/Server
Verve Senior Living
Toronto, ON
- Full-time
Must have a valid regional safe food handler’s certificate and alcohol serving certificate
Added 1 day ago
General Duty Nurse
Island Health
Nanaimo, BC
Under the general supervision of the Care Co-coordinator or the Patient Care Manager, assesses, plans, provides and evaluates nursing care for assigned patients in accordance with…
Added 1 day ago
IH
General Duty Nurse
Island Health
Nanaimo, BC
- Per diem
Under the general supervision of the Care Co-coordinator or the Patient Care Manager, assesses, plans, provides and evaluates nursing care for assigned patients in accordance with…
Added 1 day ago
IH
General Duty Nurse
Island Health
Nanaimo, BC
- Temporary
Under the general supervision of the Care Co-coordinator or the Patient Care Manager, assesses, plans, provides and evaluates nursing care for assigned patients in accordance with…
Added 1 day ago
IH
General Duty Nurse
Island Health
Nanaimo, BC
- Per diem
Under the general supervision of the Care Co-coordinator or the Patient Care Manager, assesses, plans, provides and evaluates nursing care for assigned patients in accordance with…
Added 1 day ago
IH
General Duty Nurse
Island Health
Nanaimo, BC
- Temporary
Under the general supervision of the Care Co-coordinator or the Patient Care Manager, assesses, plans, provides and evaluates nursing care for assigned patients in accordance with…
Added 1 day ago
IH
Registered Nurse - Perinatal
Island Health
Victoria, BC
- Temporary
Reports to the Nurse Manager, or designate, the Registered Nurse - Perinatal plans and provides direct nursing care to obstetrical patients in the hospital in accordance with the…
Added 1 day ago
IH
Registered Nurse - Perinatal
Island Health
Victoria, BC
- Temporary
Reports to the Nurse Manager, or designate, the Registered Nurse - Perinatal plans and provides direct nursing care to obstetrical patients in the hospital in accordance with the…
Added 1 day ago
General Duty Nurse
Island Health
Nanaimo, BC
Under the general supervision of the Care Co-coordinator or the Patient Care Manager, assesses, plans, provides and evaluates nursing care for assigned patients in accordance with…

modis

Senior Back End - Software Developer

Toronto, ON, Canada

Contract · Temporary

Apply on akkodis.com About employer

Applications open in a new tab.

Job details

Job type: Contract · Temporary
Posting language: English
Posted: Oct 14, 2026

Original job description

Position: Senior Back End - Software Developer

Duration: 1 Year assignment (contract)
Client Location: Toronto (Onsite/Hybrid: 7.25 hours/day between 8:00 AM and 5:00 PM, Monday to Friday)
Engagement Model: Professional Services Engagement – B2B (Incorporated Entities Only)

Note on Assignment Type

This position is provisionally Onsite/Hybrid, requiring 7.25 hours per calendar day between 8:00 AM and 5:00 PM, Monday to Friday (excluding breaks). Conditions may change based on organizational requirements and at the discretion of the Hiring Manager.

About the Engagement

Akkodis is seeking an experienced Senior Back End - Software Developer with extensive IBM Mainframe development expertise to support the analysis, design, development, testing, and implementation of enterprise applications within a large public-sector environment.

The successful candidate will contribute to modernization initiatives, system enhancements, database design, application integration, and ongoing production support while working closely with project teams, technical leads, business analysts, and infrastructure stakeholders.

Scope

Provide senior-level mainframe application analysis, design, development, testing, and implementation support for enterprise systems.
Analyze existing system architecture, code structures, databases, and interfaces to identify required enhancements and improvements.
Develop and maintain PL/I, IMS, DB2, batch, and Windows client/server applications in a large enterprise environment.
Collaborate with project managers, business analysts, DBAs, and technical teams to deliver system enhancements and integrations.

Assignment Deliverables

Conducting analysis of existing system architecture, logical design, physical design, and code structures.
Analyzing technical database requirements and coordinating required database changes with DBA and data management teams.
Producing detailed technical specifications in accordance with established standards.
Identifying technical risks, issues, and mitigation strategies.
Providing regular status updates on project progress and deliverables.

Expertise Required

Must Have:

5+ years of experience writing mainframe PL/I transactions that process XML input and produce XML output and consume it.
Recent experience in using PL/I V4.5 or higher within the last 5 years. Expertise using file and database management tools (either File Aid V10.1 or higher, or IBM File Manager V13.1 or higher)
Experience with IMS DB V12 or higher (HALDB and DEDB) using the PLITDLI API.

· Experience with DB2 for z/OS V11 or higher. Experience with z/OS V2.2 or higher.

Nice to Have:

Experience supporting large-scale legacy modernization initiatives.
Experience working within highly regulated enterprise environments.
Experience participating in complex integration and migration projects.

Security Clearance

Required.

Important

This is a business-to-business engagement. Candidates must represent an incorporated entity, hold a valid business number, maintain appropriate insurance, and invoice for services rendered.

How to Apply

Submit your resume in confidence via the Akkodis Canada website.

We thank all applicants for their interest in this opportunity. Only candidates meeting the above qualifications will be contacted for further discussions.

Accessibility:

At Akkodis, part of The Adecco Group, our purpose is simple: to make the future work for everyone. We live our values, Passion, Collaboration, Inclusion, Courage, and Customers at Heart, by fostering a workplace where diversity is celebrated and every voice matter. We encourage applications from individuals of all backgrounds and identities. Together, we’re making the future work for everyone.

Apply on akkodis.com About employer

More about this job

Responsibilities

The Senior Back End Software Developer at Akkodis will analyze existing systems, design and build mainframe applications, coordinate database changes with DBA teams, and write technical specifications. The role also involves identifying risks and giving regular status updates to project teams.

Requirements

Candidates need 5+ years writing PL/I mainframe transactions that handle XML, recent PL/I V4.5+ use, and experience with File Aid or File Manager, IMS DB V12+, DB2 for z/OS V11+ and z/OS V2.2+. A required security clearance and an incorporated business with a business number are also needed.

Skills

PL/I
XML processing
IMS DB
HALDB
DEDB
PLITDLI API
DB2 for z/OS
z/OS
File Aid
IBM File Manager
Batch processing
Windows client/server
Technical specification writing
Database design
Legacy modernization
Application integration
System analysis
Risk identification
Software testing

Keywords

PL/I
IBM Mainframe
z/OS
IMS DB
HALDB
DEDB
DB2
File Aid
IBM File Manager
XML
batch processing
Windows client/server
legacy modernization
mainframe development
back end development
software developer
contract
Toronto
security clearance
B2B

Seniority

Senior

Tools

PL/I
IMS DB
DB2
z/OS
File Aid
IBM File Manager

Languages

English

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Work requirements

Jobs in Canada