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Added 9 mins ago
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Senior Business Analyst, Business Functions, BC Health Workday
Sanya’k̓ula
BC · British Columbia, Canada
- Full-time
Reporting to the Manager, IT Product and Enterprise Architecture, the Senior Business Analyst is responsible for supporting the development and implementation of the BC Health Workday…
Added 9 mins ago
TS
Team Coordinator Public Affairs & Communications
TalentSphere Staffing Solutions
Toronto, ON
- Full-time
Manage scheduling for the senior team leader and broader team, including calendars and meeting coordination.
Added 9 mins ago
2I
Senior DevOps/Cloud Engineer
2iSolutions Inc.
Toronto, ON
- Contract
Our Toronto-based client is hiring a Senior DevOps/Cloud Engineer for an 11-month onsite contract.
Added 9 mins ago
TS
Development Manager
TalentSphere Staffing Solutions
Toronto, ON
- Full-time
Focused on low-rise opportunities across the country, manages all aspects of development applications - official plan amendment, zoning by-law amendment, committee of adjustment…
Added 9 mins ago
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React Native Engineer
Collabera
Toronto, ON
- $70 to $75 CAD / hour
- Contract
Role: Senior/Intermediate React Native Developer
Added 9 mins ago
MI
Senior Full Stack Software Developer (.NET)
Maarut Inc
Toronto, ON
- Contract
The Senior Software Developer will support the Drug Formulary and Genomics team. Drug Formulary is a cancer drug and regimen resource for patients and healthcare professionals. It provides…
Added 9 mins ago
DM
Senior Zoho Developer
DULCEDO Management
Montreal, QC
- Full-time
We're looking for a Senior Zoho Developer to help us accelerate the development, customization, and optimization of our internal business systems.
Added 9 mins ago
T
Appian Senior Developer
Talentstra
Toronto, ON
- Full-time
We are seeking an experienced Appian Senior Developer with 6–8 years of total experience to design, develop, and maintain enterprise applications using the Appian low-code platform. The…
Added 24 mins ago
TS
Senior Business Development Manager
TalentSphere Staffing Solutions
Vancouver, BC
- $120,000 to $160,000 CAD / year
- Full-time
…opportunities, they are seeking an experienced and entrepreneurial Senior Manager, Business Development to lead strategic growth initiatives and develop new business…
Added 24 mins ago
DC
Senior Community Planner
Dillon Consulting Limited
Yellowknife, NT
- Full-time
Dillon Consulting Limited (Dillon) is seeking a Senior Community Planner to join our Yellowknife office to play a pivotal, hands-on role in project delivery and the cultivation of trusted…
Added 39 mins ago
M
Senior Full Stack Developer (Java/React)
Miratech
Toronto, ON
- Full-time
We are looking for a Senior Full Stack Developer to design, build and maintain both front-end interfaces and back-end systems, including APIs, microservices, databases and cloud…
Added 1 hour ago
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Senior Software Engineer - Market Data
Alpaca
Canada
- Full-time
…vibrant community, continuously enhancing our award-winning, developer-friendly API and the robust infrastructure behind…
Added 1 hour ago
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Assistant Supervisor Track Maintenance-CA
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Peace River, AB
- Full-time
Communicate track conditions and daily production information clearly to senior management to facilitate operational adjustments
Added 1 hour ago
RI
Senior Full-Stack Java Developer (Front-Office / Capital Markets)
Rose International
Mississauga, ON
- Full-time
8+ years of professional software engineering experience, with demonstrable experience as a Full-Stack Developer transitioning into a Forward Deployed Engineer-style, customer-facing…
Added 1 hour ago
AC
Chef Manager - Healthcare
Aramark Canada
AB · Edmonton, AB
- Full-time
Working knowledge of Microsoft Office applications, including Word and Excel
Added 1 hour ago
SM
RQ11681 – Systems Analyst – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Systems Analyst with strong hands-on experience in Oracle PeopleSoft Human Capital Management (HCM), system analysis and design, application upgrades, and…
Added 1 hour ago
TS
Senior Piping Stress Engineer
Tetranex Solutions Inc.
Calgary, AB
- Full-time
Currently, Tetranex is seeking a Full-time Senior Piping Stress Engineer to join our team as an employee or contractor, supporting a variety of oil and gas projects, including well pads and…
Added 1 hour ago
E
Développeur(euse) logiciel senior / Senior Software Developer
Eaton
Brossard, QC
- Full-time
Eaton’s utility digital solutions division has an opening for a Senior Software Developer to join our Embedded Devices Control System team, responsible for developing, maintaining, and…
Added 1 hour ago
C
Site Reliability Engineer - Application Security
ContactMonkey
Toronto, ON
- $130,000 to $150,000 CAD / year
- Full-time
…Terragrunt, GitHub Actions, Prometheus, Grafana, and CloudWatch. Our applications use Ruby on Rails, Vue.js, and Node.js, with MySQL, PostgreSQL, and Sidekiq supporting the…
Added 1 hour ago
YC
JEE Developer, senior
Yoush Consulting
Toronto, ON
- Full-time
…System and Enrollment and Consent Management / Claims Data Entry…
Added 2 hours ago
BT
IT & Innovation Consultant, SR&ED
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Windsor, ON
- Full-time
Draft clear technical narratives and supporting project descriptions for review by senior team members.
Added 2 hours ago
BT
Junior Tax Analyst
Baker Tilly Canada
Courtice, ON
- Full-time
As a Junior Tax Analyst, you will have the opportunity to work with senior team members on a variety of tax files, assisting clients, and provide support to the tax team.
Added 2 hours ago
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Test Engineer – MDM & Data Quality
Teqfocus
Toronto, ON
- Full-time
…connecting the data foundation, the intelligence layer, and the applications teams run their businesses on into a single, coherent…
Added 2 hours ago
LE
Key Account Manager, IT Retail
LG Electronics
Toronto, ON
- Full-time
▪ Keeping senior management abreast of all areas of development
Added 3 hours ago
HN
Engineering Intern (Co-op)
Hörmann North America
Canada
- Full-time
Work with the senior production team to design solutions to improve production processes, ergonomic design, and economic viability benefiting the operations of the organization.

Lotus IT Solutions

Senior Software Developer - Full Stack

Toronto, ON, Canada

Contract

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Job details

Job type: Contract
Apply by: Nov 25, 2026
Experience: 10+ years of experience designing and developing large-scale, multi-client web applications, or equivalent depth of senior development experience
Posting language: English
Posted: Oct 26, 2026

Original job description

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Ref: RQ11739 Contract – 11 Months (Extension Possible) Onsite – Toronto (222 Jarvis St. 5th Floor)

Posted Date: 2026-10-26

Location: Onsite – Toronto (222 Jarvis St. 5th Floor)

Public Sector Experience: Required – OPS / Public Sector

Contract End Date: 2027-09-28 *

Rate: $103/hour

Overview

The Government Services Integration Cluster (Ministry of Public and Business Service Delivery and Procurement) is seeking a Senior Software Developer – Full Stack to design, develop, integrate, and maintain enterprise platform capabilities across all application layers. Working alongside architects, product managers, UX designers, QA specialists, DevOps engineers, and ministry partners, the successful candidate will build reusable platform services that support multiple government programs while onboarding registries, permitting, payments, notifications, identity, and other business-facing functions. This is a technically hands-on leadership role requiring deep full-stack expertise and a commitment to secure, scalable, and maintainable software delivery.

Key Responsibilities

Design, develop, and maintain frontend, backend, API, integration, workflow, middleware, and data-access components using approved patterns and standards
Build and maintain Java-based microservices, REST APIs, RESTful web services, and reusable platform services supporting multiple government programs
Translate approved technical specifications into working, tested, secure, and maintainable enterprise platform applications
Develop detailed programming specifications; write, compile, debug, document, and unit test application code
Develop and maintain database objects, queries, data transformations, conversion routines, and integration components using relational and hierarchical database technologies
Implement security gateways and protocols including identity, access management, JSON Web Tokens, OAuth 2.0, SSL certificates, and secure communications
Create and maintain automated unit, integration, API, database, and user-interface tests
Participate in design walkthroughs, impact assessments, code reviews, estimation, backlog refinement, sprint planning, and technical decision-making
Review, analyze, and modify build, configuration, and deployment scripts including coding, testing, and debugging
Resolve and troubleshoot technical problems arising during development, implementation, migration, deployment, and production operations
Provide post-implementation support, resolve production issues, and improve application performance, reliability, and maintainability
Prepare and maintain user, system, technical, deployment, and support documentation

Must-Have Requirements

10+ years of experience designing and developing large-scale, multi-client web applications, or equivalent depth of senior development experience
Extensive hands-on Java development experience with Oracle, SQL, or comparable relational database technologies
Significant experience designing and developing REST APIs and RESTful web services
Proven experience with microservice architecture and applying core architecture principles to improve extensibility and maintainability
Experience with object-oriented coding practices, current design patterns, refactoring, clean code, and structured development methodologies
Experience with relational and hierarchical database technologies, query languages, SQL tuning, and data-access components
Experience implementing security gateways and protocols including JSON Web Tokens, OAuth 2.0, and SSL certificates
Experience with middleware, gateways, communications protocols, enterprise integrations, and data migration or conversion activities
Experience using Azure DevOps or comparable tools for work management, source control, build, testing, and deployment pipelines
Experience translating technical specifications into working applications using Agile delivery approaches and automated testing practices
Experience conducting design walkthroughs, code reviews, impact assessments, and technical troubleshooting
Experience providing implementation, conversion, migration, and post-implementation support for complex applications

Nice-to-Have Skills

Experience eliciting and documenting requirements from diverse business stakeholders, subject-matter experts, and architects
Strong written and verbal communication, analytical, and systematic problem-solving skills
Demonstrated ability to lead or participate in design walkthroughs and work effectively with cross-functional technical and business teams
Experience working within Ontario Public Sector or comparable large-scale government technology environments

Work Environment

This is a fully onsite role based at 222 Jarvis St., 5th Floor, Toronto, Ontario, with a 5-days-per-week in-office requirement. No security clearance is required. The team follows Agile delivery methodologies and collaborates closely with architects, UX designers, DevOps engineers, QA specialists, and ministry partners throughout the software development lifecycle.

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

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More about this job

Responsibilities

Design, develop, integrate, and maintain secure, scalable full-stack applications, Java microservices, REST APIs, and reusable platform services for government programs. Lead and contribute to testing, code reviews, deployment, production support, performance improvements, and technical documentation.

Requirements

Requires 10+ years of senior software development experience, extensive hands-on Java and relational database expertise, and proven experience with REST APIs, microservices, security protocols, and enterprise integrations. Candidates must also have experience with Agile delivery, automated testing, Azure DevOps or comparable tools, technical reviews, troubleshooting, and post-implementation support.

Skills

Java
Full-Stack Development
Microservices
REST APIs
Oracle
SQL
Relational Databases
Hierarchical Databases
OAuth 2.0
JSON Web Tokens
SSL Certificates
Azure DevOps
Automated Testing
Agile Delivery
Enterprise Integration
Technical Troubleshooting

Visa sponsorship

Not detected in the job text

Keywords

Java
Full-Stack Development
Microservices
REST APIs
RESTful Web Services
Oracle
SQL
Relational Databases
Hierarchical Databases
JSON Web Tokens
OAuth 2.0
SSL Certificates
Azure DevOps
Source Control
Build Pipelines
Deployment Pipelines
Automated Testing
Agile
Object-Oriented Programming
Design Patterns
Clean Code
Middleware
Enterprise Integration
Data Migration
Data Conversion
Ontario Public Sector
Government Technology
API Testing
Database Testing
User-Interface Testing

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