Posted 7 days ago
Senior Software Developer
@ modis
Toronto, Ontario
Overview
Akkodis is hiring a Senior Software Developer on a one-year B2B contract in Toronto, provisionally onsite 7.25 hours per day, Monday to Friday, 8:00 AM to 5:00 PM. The role designs, develops and maintains large-scale enterprise applications using Java, REST, microservices and data modeling, with a public sector experience preference.
Responsibilities:
- Create and maintain technical specifications and design artifacts
- Support application modernization, workflow optimization and automation
- Perform application troubleshooting and production support
- Collaborate with cross-functional teams throughout the SDLC
Requirements summary:
- 7+ years of experience in IT projects
- Strong data and business modeling expertise
- Proficiency in Java, REST, SOAP and Docker
- Experience with SQL and LINQ data extraction
- Experience in Agile (Scrum, Kanban) and Waterfall environments
- Security clearance required
Tools & skills
Source and dates
Employer career site / ATS feed · careerpage
- Employer posting date
- 2026-10-30
- First seen by our source
- 2026-10-30
- Source record updated
- 2026-10-30
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 | 7+ 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.
modis
| Field | Value |
|---|---|
| Open jobs on Jobsy | 95 |
Position: Senior Software Developer
Duration: 1 Year assignment (contract)
Client Location: Toronto (Onsite: 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, 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 a highly experienced Senior Software Developer to support the design, development, enhancement, and maintenance of large-scale enterprise applications and business solutions.
The successful consultant will play a key role in translating business and technical requirements into scalable, secure, and high-performing software solutions. This role requires expertise in Java development, RESTful services, microservices architecture, data modeling, database technologies, systems integration, and application modernization within complex enterprise environments.
The consultant will collaborate closely with architects, business analysts, project teams, and stakeholders throughout the Software Development Life Cycle (SDLC) to deliver innovative, maintainable, and reliable technology solutions.
Scope
Create and maintain technical specifications, design artifacts, and system documentation.
Support application modernization, workflow optimization, and automation initiatives.
Perform application troubleshooting, issue resolution, and production support activities.
Collaborate with cross-functional teams throughout the SDLC.
Assignment Deliverables
Technical Specifications and Design Walkthrough Materials.
Production Deployment Packages.
Application Support and Troubleshooting Documentation.
Knowledge Transfer and Technical Documentation.
Post-Implementation Support Deliverables.
Expertise Required
Must Have:
7+ years of experience in IT projects.
Public Sector experience is preferred.
Strong expertise in data and business modeling (ERD, BPMN, UML, data flow diagrams, process mapping, etc.).
Proficiency in data and business analysis tools:
JIRA, Confluence, Azure DevOps (for requirements and project tracking).
Visio, Lucidchart, MIRO (for process modeling and workflow documentation).
SharePoint, MS Teams (for collaboration).
Experience in systems re-engineering, workflow optimization, and automation.
Ability to work in Agile (Scrum, Kanban) and Waterfall environments.
Experience composing Data Requirements Documents (DRD) or System Requirements Documents (SRD)
Experience with extract data from databases via querying languages such as SQL and LINQ
Java, REST, SOAP and Dockers.
Nice to Have:
Experience conducting application impact assessments and modernization initiatives.
Knowledge of AODA accessibility requirements and standards.
Experience delivering solutions within large-scale multi-stakeholder enterprise environments.
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.
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