Jobs in Canada

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Added 29 mins ago
Senior Manager, Financial Reporting
Clutch Technologies Inc.
Toronto, ON
Clutch is looking for a Senior Manager, Financial Reporting to step in as a critical leader on our finance team. Reporting directly to the Corporate Controller, you will architect the…
Added 30 mins ago
BQ
QNX- Senior Systems Software Developer (Sensor Frameworks)
BlackBerry QNX
Ottawa, ON
- Full-time
We’re looking for an accomplished Senior Embedded Software Developer who thrives on solving complex, low-level engineering challenges and wants to take significant technical ownership…
Added 30 mins ago
B
QNX- Senior Systems Software Developer (Sensor Frameworks)
BlackBerry
Ottawa, ON
- Full-time
We’re looking for an accomplished Senior Embedded Software Developer who thrives on solving complex, low-level engineering challenges and wants to take significant technical ownership…
Added 59 mins ago
T
Guidewire Technical Lead (PolicyCenter)
TEKsystems
Toronto, ON
- $105 to $115 CAD / hour
- Contract
We are seeking an experienced Senior Technology Lead, Guidewire to lead large-scale digital transformation initiatives within a complex insurance environment. This role will be responsible…
Added 59 mins ago
N
Sr. Software Engineer
Nascent
Toronto, ON
- Full-time
We’re looking for a Senior Software Engineer who owns the work from idea to production; someone who sees what needs to be built, figures out the best way to build it, and makes it happen.…
Added 59 mins ago
M
RQ11738 - Software Developer - Full Stack - Senior
Maarut
Toronto, ON
- Contract
ministry partners, the Senior Software Developer – Full Stack converts approved
Added 59 mins ago
M
RQ11739 - Software Developer - Full Stack - Senior
Maarut
Toronto, ON
- Contract
ministry partners, the Senior Software Developer – Full Stack converts approved
Added 1 hour ago
Q
QNX- Senior Systems Software Developer (Sensor Frameworks)
QNX
Ottawa, ON
- Full-time
We’re looking for an accomplished Senior Embedded Software Developer who thrives on solving complex, low-level engineering challenges and wants to take significant technical ownership…
Added 2 hours ago
CI
Full Stack Java Developer (Contract)
CoreFactor Inc.
Toronto, ON · North York (Hillcrest Village), Ontario
- Contract
CoreFactor is currently searching for multiple full stack java developers on a contract basis for a client in North, York, On.
Added 2 hours ago
C
Full Stack Java Developer (Contract)
CoreFactor
Toronto, ON · North York, ON
- Contract
CoreFactor is currently searching for multiple full stack java developers on a contract basis for a client in North, York, On.
Added 2 hours ago
DC
Power BI & Power Platform Administrator
Dasro Consulting Inc.
Calgary, AB
- Contract
Operate with high autonomy as the top technical authority on this stack - researching, resolving, and teaching solutions back to the community without requiring direct senior technical…
Added 2 hours ago
Senior Frontend Engineer, Conversions (f/m/x)
HelloFresh
Toronto, ON
You take full ownership. You have a bias to ship. You finish the last twenty percent.
Added 3 hours ago
SM
RQ00811 – Software Developer – Full Stack – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
We are seeking a Senior Full Stack Software Developer with extensive hands-on experience in Java, Spring Boot, REST APIs, HAPI FHIR, NextGen Connect (Mirth), HL7 v2, ReactJS, and healthcare…
Added 3 hours ago
G
Senior Software Engineer
GryphTech
Mississauga, ON
- Full-time
We are seeking a Senior Software Developer who combines strong full-stack development expertise with modern engineering practices focused on quality, automation, scalability, and continuous…
Added 4 hours ago
A
Senior Software Developer - Tolling and Revenue Systems
Arcadis
Toronto, ON
- Full-time
Provide senior-level, full-stack development across front end, back end, and database, with emphasis on systems design in a revenue-critical environment.
Added 4 hours ago
YI
AI Engineer
YuJa Inc.
Toronto, ON · North York, Ontario
- Full-time
Familiarity with front-end or full-stack technologies is a plus
Added 4 hours ago
YI
Full Stack Software Developer
YuJa Inc.
Toronto, ON · North York, Ontario
- Full-time
Hands-on experience working with senior-level business leaders
Added 4 hours ago
2I
Senior Full Stack Software Developer
2iSolutions Inc.
Toronto, ON
- Contract
Our Toronto-based client is hiring a Senior Full Stack Software Developer for an 11-month onsite contract.
Added 4 hours ago
TH
Software Engineer - Mobile App (Expo/React Native)
TopHat HR
Toronto, ON · Greater Toronto Area, Canada
- $95,000 to $105,000 CAD / year
- Full-time
You'll work as the primary developer on the project with guidance and code review from a senior technical advisor. This is an excellent opportunity for someone early in their career who is…
Added 5 hours ago
SM
RQ11737 – Software Developer – Full Stack – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer – Full Stack with extensive experience designing and developing large-scale, multi-client web applications, Java-based enterprise solutions, REST…
Added 5 hours ago
SM
RQ11737 – Software Developer – Full Stack – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer – Full Stack with extensive experience designing and developing large-scale, multi-client web applications, Java-based enterprise solutions, REST…
Added 5 hours ago
P
Senior Software Engineer, AI
Pebl
Remote, Canada
- $122,835 to $180,000 CAD / year
- Full-time
- Remote
…Alfie, our conversational AI assistant, and we’re looking for a Senior Full-Stack AI Engineer who wants to help define what AI-native software looks like, not follow a playbook that doesn’t…
Added 5 hours ago
VG
Art Director
Voldex Games
Remote, Canada
- Full-time
- Remote
…audience size. Founded in 2015, we have since grown to 95+ full-time remote team members across the…
Added 5 hours ago
Senior Developer
George Brown Polytechnic
Toronto, ON
Minimum of eight (8) years of experience as a software developer using modern programming languages with proficiency in two or more modern languages (e.g.Java, Python,…
Added 5 hours ago
TC
AI -Senior Mobile Engineering Specialist
Tata Consultancy Services
Montreal, QC
- Full-time
…is enabling its clients to transform themselves across the full AI stack, from infrastructure to…

2iSolutions Inc.

Senior Full Stack Software Developer

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.
Posting language: English
Posted: Oct 26, 2026

Original job description

Our Toronto-based client is hiring a Senior Full Stack Software Developer for an 11-month onsite contract.

Must Haves:

10+ years of experience designing and developing large-scale, multi-client web applications.
Extensive hands-on Java development experience with Oracle, SQL, or comparable relational databases.
Strong experience developing REST APIs, RESTful web services, microservices, and Internet-ready applications.
Experience with object-oriented programming, design patterns, clean code, automated testing, and Agile development methodologies.
Experience with security gateways and protocols, including OAuth 2.0, JSON Web Tokens (JWT), SSL certificates, secure communications, and identity integration.
Experience with Azure DevOps or comparable tools for source control, work management, build, testing, and deployment pipelines.
Experience with enterprise integrations, middleware, database technologies, troubleshooting, and post-implementation support.
Strong communication, analytical, problem-solving, and technical documentation skills.

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More about this job

Responsibilities

Design and develop large-scale, multi-client web applications, REST APIs, microservices, and Internet-ready applications. Support enterprise integrations and middleware, troubleshoot issues, and provide post-implementation support.

Requirements

Requires 10+ years of experience developing large-scale web applications and extensive hands-on Java experience with relational databases. Candidates should also have experience with APIs, microservices, security protocols, Azure DevOps or comparable tools, automated testing, Agile methods, and strong communication and problem-solving skills.

Skills

Java
Oracle
SQL
Relational Databases
REST APIs
RESTful Web Services
Microservices
Object-Oriented Programming
Design Patterns
Clean Code
Automated Testing
Agile Development
OAuth 2.0
JSON Web Tokens
Azure DevOps
Enterprise Integrations

Visa sponsorship

Not detected in the job text

Keywords

Java
Oracle
SQL
Relational Databases
Large-Scale Web Applications
Multi-Client Applications
REST APIs
RESTful Web Services
Microservices
Internet-Ready Applications
Object-Oriented Programming
Design Patterns
Clean Code
Automated Testing
Agile Development
OAuth 2.0
JSON Web Tokens
SSL Certificates
Secure Communications
Identity Integration
Azure DevOps
Source Control
Work Management
Build Pipelines
Testing Pipelines
Deployment Pipelines
Enterprise Integrations
Middleware
Troubleshooting
Post-Implementation Support

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