Find work in Canada.

549,996 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 4 hours ago
AW
Instrumentation and Control Designer
Agilus Work Solutions
Calgary, AB
- Full-time
Lead Complex Industrial Projects as a Senior to Principal Instrumentation & Controls Designer
Added 4 hours ago
Senior Product Designer
Questrade Financial Group
Toronto, ON
We're looking for our next Senior Product Designer. Could It Be You?
Added 5 hours ago
HT
Designer, Development (Electrical)
Husky Technologies
Bolton, ON
- Full-time
The Senior Designer, Development (Electrical) will be a key contributor to these product development teams, responsible for designing and delivering robust, safe and reliable electrical…
Added 8 hours ago
LI
Software Developer
Lotus IT Solutions
Toronto, ON
- Contract
…and Business Service Delivery and Procurement, is seeking a Senior Software Developer to join their team onsite in Toronto. The successful candidate will be responsible for designing,…
Added 8 hours ago
LI
Software Developer - API
Lotus IT Solutions
Toronto, ON
- Contract
…and Business Service Delivery and Procurement) is seeking a Senior Software Developer – API to join their team onsite in Toronto. In this role, you will design, develop, and maintain…
Added 8 hours ago
LI
Software Developer - Back End
Lotus IT Solutions
Toronto, ON
- Contract
…and Business Service Delivery and Procurement) is seeking a Senior Back End Software Developer for an onsite engagement in Toronto. The successful candidate will be responsible for…
Added 8 hours ago
F
Senior Piping Designer
Fluor
Vancouver, BC
- Full-time
Added 9 hours ago
CL
Senior Interior Designer
Clarisa Llaneza Studio
Toronto, ON · Greater Toronto Area, Canada
- Full-time
We're looking for a Senior Designer to lead projects from first concept to final install. You'll own residential and retail projects through every phase, from design direction and…
Added 9 hours ago
MD
Senior Learning & Development Specialist - Training & Development Spec 4
Minnesota Direct Care and Treatment
Saint-Paul, NB · St.-Paul, NB
- Full-time
The Senior Learning & Development Specialist serves as a learning and development strategist and designer on the Employee Experience Team. This position is responsible for developing,…
Added 10 hours ago
RF
Senior Modeling Artist - Permanent
Rodeo FX
Montreal, QC
- Full-time
Please note that we are looking for a senior artist specializing in high-end, photorealistic CG doubles and creatures. Your demo reel and portfolio must clearly demonstrate this type of…
Added 11 hours ago
HT
Designer, Development (Electrical)
Husky Technologies
Bolton, ON
- Full-time
The Senior Designer, Development (Electrical) will be a key contributor to these product development teams, responsible for designing and delivering robust, safe and reliable electrical…
Added 11 hours ago
RE
Sr. Competitive Systems Designer (Apex Legends)
Respawn Entertainment
Vancouver, BC · Greater Vancouver Metropolitan Area
- Full-time
Senior Systems Designer – Competitive Systems
Added 11 hours ago
I
Intermediate Mechanical Designer
Introba
Vancouver, BC
- Full-time
Our Vancouver Commercial team is looking for an agile, collaborative, creative Mechanical Designer to join and compliment our team. The Mechanical Designer will be eager to demonstrate…
Added 12 hours ago
GI
Intermediate Mechanical Designer
Global Infrastructure
Vancouver, BC
- Full-time
Our Vancouver Commercial team is looking for an agile, collaborative, creative Mechanical Designer to join and compliment our team. The Mechanical Designer will be eager to demonstrate…
Added 12 hours ago
FI
Senior Product Designer
Fellow Insights Inc.
Remote, Canada
- $130,000 to $160,000 CAD / year
- Full-time
- Remote
Added 13 hours ago
SA
Chief Executive Officer
Salt and Soil Capital
Vancouver, BC
- Full-time
· Client Relationships: Take over and grow senior relationships with the company's repeat clients, and protect its reputation for quick responses and practical problem-solving.
Added 13 hours ago
T
Accounting Assistant – Peru (Focus on Mass Payments)
TeemoPay
Milton, ON
- Part-time
Added 13 hours ago
KF
Project Coordinator
Korn Ferry
Toronto, ON
- $85,000 to $105,000 CAD / year
- Full-time
Minimum of 5 years of administrative / executive assistant experience, ideally working with one or more senior executives
Added 14 hours ago
Senior Designer
GHD Group Pty Ltd
Montreal, QC
Added 14 hours ago
M
Senior Manager, Commercial Management
Metrolinx
Canada
- Full-time
We’re looking for a Senior Manager, Commercial Management to lead and provide commercial oversight for diverse projects within the Stations portfolio at various stages of the delivery…
Added 15 hours ago
EE
Lead Electrical Designer
ECG Engineering Pty Ltd
Mississauga, ON
- Full-time
…to commissioning and handover, drawing on the expertise of senior personnel who have worked together for over 30…
Added 15 hours ago
AS
Senior Electrical Designer
Acara Solutions, An Aleron Company
Toronto, ON
- $80,000 to $106,000 CAD / year
- Full-time
We are looking for an experienced Senior Electrical Designer with a strong background in medium-voltage switchgear and protection & control (P&C) systems.
Added 15 hours ago
A
Senior Technical Designer /Technical Designer, Technical Design
Aritzia
Vancouver, BC
- Full-time
…technically feasible and accurate blueprints for each style. As the Senior Technical Designer / Technical Designer, you will support the team to curate and develop world-class design…
Added 15 hours ago
S
Electrical EIT- Water
Stantec
Edmonton, AB
- Full-time
You will be responsible for applying engineering knowledge under the guidance of a Senior Electrical Engineer and/or Designer to assist in planning, sizing, evaluating, selecting, and…
Added 15 hours ago
NB
SENIOR ADVISOR
National Bank of Canada
Montreal, QC
- Full-time
A career as a Senior Investment and Financial Planning

Lotus IT Solutions

Software Developer - Back End

Toronto, ON, Canada

Contract

Apply About employer

Applications open in a new tab.

Job details

Job type: Contract
Apply by: Nov 29, 2026
Posting language: English
Posted: Oct 30, 2026

Original job description

Sign in to apply for this position Sign In to Apply

Ref: RQ11429 Contract – 9 Months (Extension Possible) Onsite – Toronto (222 Jarvis Street)

Posted Date: 2026-10-30

Location: Onsite – Toronto (222 Jarvis Street)

Public Sector Experience: Required – OPS / Public Sector

Contract End Date: 2027-05-31 *

Rate: $99/hour

Overview

The Government Services Integration Cluster (Ministry of Public and Business Service Delivery and Procurement) is seeking a Senior Back End Software Developer for an onsite engagement in Toronto. The successful candidate will be responsible for designing, developing, and maintaining server-side logic and database architecture for large-scale, multi-client web applications. This role operates within an Agile delivery environment and requires close collaboration with front-end developers, architects, and cross-functional project teams.

Key Responsibilities

Design and develop robust server-side logic, central database definitions, and ensure high performance and responsiveness to front-end requests
Translate technical systems specifications into working, tested, and well-documented applications
Develop detailed programming specifications and write or generate production-quality code
Build and maintain RESTful APIs and RESTful Web Services to support front-end and third-party integrations
Integrate front-end elements into server-side applications and support full-stack collaboration
Apply microservice architecture principles to enhance product extensibility, maintainability, and scalability
Work with relational and hierarchical databases (Oracle, SQL) including data retrieval using query languages
Implement and enforce security protocols including JWT, OAuth 2.0, and SSL Certificates
Conduct unit testing, compile data-driven programs, and perform debugging and troubleshooting of technical issues
Participate in design walkthrough sessions and contribute to code reviews with the project team
Support post-implementation activities and resolve technical issues as they arise
Follow OPS development standards and contribute to Agile ceremonies and sprint delivery

Must-Have Requirements

10+ years of experience as a designer and developer on large-scale, multi-client web applications
10+ years of hands-on Java development experience with Oracle or SQL databases
5+ years of hands-on experience with REST APIs and RESTful Web Services
Extensive experience in modern web framework technology stack: React, JavaScript, Next.js, Node.js, CSS, and RESTful APIs
Extensive experience with responsive web development and HTML5
Extensive experience coding for mobile devices
10+ years of experience developing applications in compliance with PCI and WCAG 2.2 standards and achieving AODA compliancy
Experience with JAWS, WAI-ARIA, and HTML5 for accessible application development
Knowledge and experience with microservice architecture and core architecture principles
Experience using Azure DevOps for source control, CI/CD, and project management
Knowledge of security gateways and protocols including JWT, OAuth 2.0, and SSL Certificates
Strong understanding of Agile methodologies and object-oriented coding practices including design patterns, refactoring, and clean code principles

Nice-to-Have Skills

Previous experience developing and supporting Driver, Vehicle, Healthy Smiles Ontario, and High Occupancy Lanes services within the ServiceOntario web portal
Experience with Canada Post Address module and Government Payment Gateway integrations
Knowledge of rapid application development (RAD) methodologies
Experience with middleware and gateways
Familiarity with OPS development standards and processes
Prior Ontario Public Sector or broader public sector development experience

Work Environment

This is a fully onsite role based in Toronto at 222 Jarvis Street, five days per week. No security clearance is required. The team follows Agile methodologies and the consultant will work closely with both functional and technical team members throughout the software development life cycle.

Previous Job Job Listings Next Job

Final role details, responsibilities, and terms will be confirmed with shortlisted candidates. Compensation may vary based on experience. Errors and omissions excepted.

Apply About employer

More about this job

Responsibilities

Design, develop, and maintain server-side logic, database architecture, and RESTful services for large-scale web applications, ensuring performance, security, and accessibility. Collaborate with front-end developers and cross-functional teams in an Agile environment, while testing, debugging, reviewing code, and supporting post-implementation activities.

Requirements

Requires 10+ years of experience developing large-scale web applications and Java applications with Oracle or SQL, plus at least five years working with REST APIs and web services. Candidates must also have extensive experience with modern web technologies, responsive and mobile development, PCI and WCAG 2.2 compliance, accessibility tools, microservices, Azure DevOps, security protocols, and Agile practices.

Skills

Java
Oracle
SQL
REST APIs
React
JavaScript
Next.js
Node.js
CSS
HTML5
Responsive Web Development
Mobile Development
Microservices
Azure DevOps
Web Accessibility
Agile Methodologies

Visa sponsorship

Not detected in the job text

Keywords

Java
Oracle
SQL
REST APIs
RESTful Web Services
React
JavaScript
Next.js
Node.js
CSS
HTML5
Responsive Web Development
Mobile Development
Microservice Architecture
Azure DevOps
CI/CD
PCI Compliance
WCAG 2.2
AODA
JAWS
WAI-ARIA
JWT
OAuth 2.0
SSL Certificates
Agile
Object-Oriented Programming
Design Patterns
Refactoring
Middleware
Government Payment Gateway

Report this job