Software development jobs in Toronto, ON and nearby

Within 25 km

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Added 4 days ago
PG
Salesforce Revenue Cloud developer
Pacer Group
Toronto, ON
- $55 to $60 CAD / hour
- Contract
Can provide new development or defect fixes as required.
Added 4 days ago
IC
Software Engineer in Test
IT Connex
Toronto, ON
- Contract
We are looking for an experienced Senior Software Development Engineer in Test (SDET) to join our banking client's team and drive automation and quality engineering initiatives across…
Added 4 days ago
TI
Salesforce Revenue Cloud Developer
Tekgence Inc
Toronto, ON
- Contract
…experience in Salesforce Revenue Cloud implementations and development. The ideal candidate should have experience working on at least 1–2 Salesforce Revenue Cloud projects, with strong…
Added 4 days ago
MT
Software Engineer
Microchip Technology Inc.
Toronto, ON
- Full-time
As a Software Engineer on our team, you will play a pivotal role in shaping the future of FPGA design tools. Your primary focus will be on compiler development (Clang/LLVM/MLIR-based), with…
Added 4 days ago
E
Senior Software Engineer in Test
EngRadar
Toronto, ON
- Full-time
Experience with AI-native Software Development Life Cycle (SDLC) standards and practices
Added 4 days ago
TI
Python full stack developer
Tekgence Inc
Mississauga, ON
- Full-time
…skills include strong proficiency in Java, Python, backend development, REST APIs, microservices, SQL, database design, data processing, data reporting, ETL concepts, debugging, unit…
Added 4 days ago
T
Full Stack Software Developer
Techedin
Toronto, ON
- $45 to $50 CAD / hour
- Contract
We are hiring for this role where the selected candidate will work on a software platform focused on modern web development and cross-platform experiences. The role involves building…
Added 4 days ago
RT
Senior Software Developer
Russell Tobin
Toronto, ON
- $80 to $90 CAD / hour
- Contract
Added 4 days ago
Cloud Operations Engineer II
Zafin
Toronto, ON
Added 4 days ago
SM
RQ11845 – Software Developer – Senior (Onsite)
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week · Onsite Requirement: 5 days per week
Added 4 days ago
SM
RQ11843 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week
Added 4 days ago
Senior Software Engineer in Test
Okta
Toronto, ON
Experience with AI-native Software Development Life Cycle (SDLC) standards and practices
Added 4 days ago
AI
Site Reliability Engineer (SRE) – Java, Spring Boot & Guidewire (GW)
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
…(known as "toil"), aiming to spend roughly 50% of their time on software and engineering…
Added 4 days ago
UC
Full Stack Developer
UniSysTech Consulting
Toronto, ON
- Full-time
Security & Accessibility: Strong knowledge of secure software development lifecycle (SSDLC), data protection practices in enterprise/regulated environments, and digital accessibility…
Added 4 days ago
T
Software Engineer II - Senior IVR Developer
TD
Toronto, ON
- Full-time
…opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have been…
Added 5 days ago
BR
Robotics Software Developer – ROS2, State Estimation, Perception
BHF Robotics
Markham, ON
- Full-time
We are seeking skilled Robotics Software Developers with experience in ROS2, State Estimation, and Perceptions to join our robotics development team. The ideal candidate will have hands-on…
Added 5 days ago
A
Senior Software Engineer
AltaML
Toronto, ON
- $130,000 to $150,000 CAD / year
- Full-time
…are the default way engineers design, build, test, and review software, not an optional accelerant a few people…
Added 5 days ago
A
Intermediate Software Engineer
AltaML
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
…are the default way engineers design, build, test, and review software, not an optional accelerant a few people…
Added 5 days ago
D
Software Developer Intern (Summer 2027)
Dawson
Toronto, ON
- Internship
The Technology & Data team is seeking a Software Developer Intern starting in May 2027 with our Toronto office. As a Software Developer Intern, you'll own real features on production…
Added 5 days ago
D
Software Developer Intern (Winter 2027)
Dawson
Toronto, ON
- Internship
The Technology & Data team is seeking a Software Developer Intern starting in January 2027 with our Toronto office. As a Software Developer Intern, you'll own real features on production…
Added 5 days ago
SC
Enterprise Adobe Experience Manager (AEM) Specialists – Expression of Interest (Open Roles: AEM Core Developer |Front-end Developer |Leads|Architects)
Spareminds Consulting Services Inc
Toronto, ON
- Full-time
Experience: 5+ years of professional software development or infrastructure experience.
Added 5 days ago
A
Software Engineer
Anchorbase
Toronto, ON
- Full-time
We use AI extensively to supercharge our software development, but we do not abdicate our engineering judgment to the LLM. You are expected to understand the code you ship, verify that it…
Added 5 days ago
CP
Software engineer
Canada Peptide Research
Toronto, ON
- Full-time
…designing, developing, testing, and maintaining computer hardware, software, and integrated systems. This position involves solving technical problems, improving system performance, and…
Added 5 days ago
M
RQ11580 - Software Developer - Senior
Maarut
Toronto, ON
- Contract
Added 5 days ago
M
RQ11863 - Software Developer - CRM - Intermediate
Maarut
Toronto, ON
- Contract
Software Development Life Cycle Experience in structured methodologies for the

CGI

Senior Full Stack Software Designer (Java & React)

Toronto, ON, Canada

Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Dec 6, 2026
Experience: 10+ years of experience in software development, including significant full stack development experience.
Posting language: English
Posted: Nov 6, 2026

Original job description

Position Description

We are seeking an Expert Full Stack Developer to design, build, and maintain both front end interfaces and back end systems, including APIs, microservices, databases, and cloud deployments. This role will be responsible for developing scalable, secure, and high performing enterprise applications using technologies such as Java, Spring Boot, React, Node.js, Python, and SQL.

The ideal candidate is a strong hands on engineer with deep full stack expertise, capable of translating business requirements into robust technical solutions. This individual will work closely with product, architecture, QA, DevOps, and business stakeholders to deliver modern digital solutions that are reliable, maintainable, and aligned with enterprise standards.

This role is hybrid and requires you to be at our downtown Toronto and/or Client office at a minimum 2 days per week subject to change at any time.

Your future duties and responsibilities

Design, develop, test, deploy, and support full stack applications across front end and back end environments.
Build responsive, accessible, and user friendly interfaces using React and modern web development practices.
Develop and maintain back end services, APIs, and business logic using Java, Spring Boot, Node.js, and Python.
Design and implement microservices based architectures for scalable and modular application development.
Build and maintain secure RESTful APIs and service integrations.
Design, optimize, and manage relational databases and queries using SQL.
Contribute to cloud native application deployment and operational support in platforms such as AWS, Azure, or GCP.
Collaborate with cross functional teams to define technical solutions aligned with business and architecture requirements.
Ensure code quality through peer reviews, automated testing, and adherence to engineering best practices.
Troubleshoot and resolve issues across the full stack, including UI, APIs, services, databases, and cloud environments.
Support CI/CD pipelines, release processes, and deployment automation.
Create and maintain technical documentation for applications, integrations, and support processes.
Contribute to continuous improvement in engineering standards, design patterns, and team practices.

Required Qualifications To Be Successful In This Role

Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
10+ years of experience in software development, including significant full stack development experience.
Strong expertise in Java and Spring Boot for enterprise application development.
Proven experience building scalable web applications using React.
Hands on experience with back end technologies such as Node.js and Python.
Strong experience designing and building APIs and microservices.
Strong knowledge of SQL, relational databases, schema design, and query optimization.
Experience deploying and supporting applications in cloud platforms such as AWS, Azure, or Google Cloud Platform.
Experience with version control tools such as Git.
Familiarity with CI/CD pipelines, automated testing, and DevOps practices.
Solid understanding of application security, authentication, authorization, and secure coding principles.
Strong analytical, problem solving, and communication skills.
Ability to collaborate effectively with both technical and non technical stakeholders.

Preferred Qualifications

Experience with TypeScript and modern front end architecture patterns.
Familiarity with Docker, Kubernetes, and containerized deployment models.
Experience with event driven architecture, messaging systems, or asynchronous processing.
Knowledge of API gateways, observability, logging, and monitoring tools.
Exposure to enterprise scale environments with high availability and security requirements.
Experience working in Agile delivery teams.
Background in banking, financial services, or other regulated industries.
Experience mentoring developers and contributing to technical leadership.

Technical Skills

Front End

React
JavaScript
TypeScript
HTML
CSS
Responsive design

Back End

Java
Spring Boot
Node.js
Python
REST APIs
Microservices

Database

SQL
Relational databases
Data modeling
Schema design
Query optimization

Cloud/DevOps

AWS
Azure
GCP
CI/CD
Docker
Kubernetes
Deployment automation

Engineering Practices

Testing
Code reviews
Debugging
Performance tuning
Secure coding

Core Competencies

Full stack application design and delivery
Strong back end and API development expertise
Microservices and distributed systems thinking
Front end usability and performance optimization
Cloud native engineering and deployment
Problem solving and analytical thinking
Cross functional collaboration
Strong ownership and accountability
Quality, security, and maintainability focus

Success Measures

The successful candidate will:

Deliver scalable, secure, and maintainable full stack applications.
Build high quality APIs and microservices that support business growth.
Improve engineering efficiency through reusable components and automation.
Maintain strong standards for performance, reliability, and security.
Partner effectively across teams to deliver business value.

Key Competencies

Software architecting: Use modelling, decision making, and validation techniques to design a system that fulfils stakeholder requirements.

Systems integration: Create and implement software that fits within its business and technology environment.

Requirements analysis: Understand and validate software requirements, focusing on quality attributes and other architectural drivers.

Delivery: Drive the realization and implementation of software and hardware systems.

Software technology knowledge:

Apply knowledge of development stacks, programming languages, design and integration patterns, and algorithms.

Certifications

RCDA Practitioner
Java Enterprise Edition
Azure Solutions Architect
Leading SAFe
Software Architecture: SEI Certified Software Arch Professional
IASA: Specialist Software
CGI is providing a reasonable estimate of the pay range for this role. The determination of this range includes factors such as skill set level, geographic market, experience and training, and licenses and certifications. Compensation decisions depend on the facts and circumstances of each case. A reasonable estimate of the current range is $95,000–$145,000. This role is an existing vacancy.

Together, as owners, let’s turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

At CGI, we value the strength that diversity brings and are committed to fostering a workplace where everyone belongs. We collaborate with our clients to build more inclusive communities and empower all CGI partners to thrive. As an equal-opportunity employer, being able to perform your best during the recruitment process is important to us. If you require an accommodation, please inform your recruiter.

That same commitment to fairness extends to how we use technology. To support our recruitment team, AI tools may be used to help assess applications though they never replace human judgement. All hiring decisions remain entirely in the hands of our recruitment professionals.

To learn more about accessibility at CGI, contact us via email. Please note that this email is strictly for accessibility requests and cannot be used for application status inquiries.

Come join our team - one of the largest IT and business consulting services firms in the world.

Apply on LinkedIn About employer

More about this job

Responsibilities

Design, develop, test, deploy, and support full-stack applications, including responsive React interfaces, Java and Spring Boot services, APIs, microservices, and SQL databases. Collaborate across product, architecture, QA, DevOps, and business teams to deliver secure, scalable cloud applications and maintain quality through testing, documentation, troubleshooting, and deployment automation.

Requirements

Requires a bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience, and 10+ years of software development experience. Candidates should have strong Java, Spring Boot, React, API, microservices, SQL, and cloud experience, along with familiarity with Git, CI/CD, automated testing, application security, and cross-functional collaboration.

Skills

Java
Spring Boot
React
Node.js
Python
REST APIs
Microservices
SQL
Relational Databases
AWS
Azure
Google Cloud Platform
CI/CD
Docker
Kubernetes
Secure Coding

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Boot
React
JavaScript
TypeScript
Node.js
Python
REST APIs
Microservices
SQL
Relational Databases
Data Modeling
AWS
Azure
Google Cloud Platform
CI/CD
Git
Docker
Kubernetes
Automated Testing
DevOps
Application Security
Cloud-Native Applications
Event-Driven Architecture
Agile
Banking
Financial Services
Software Architecture
Systems Integration
RCDA Practitioner

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Hiring at a glance

Advertised starting pay

Where work happens

Software development jobs in Toronto, ON and nearby

Salesforce Revenue Cloud developer

Software Engineer in Test

Salesforce Revenue Cloud Developer

Software Engineer

Senior Software Engineer in Test

Python full stack developer

Full Stack Software Developer

Senior Software Developer

Cloud Operations Engineer II

RQ11845 – Software Developer – Senior (Onsite)

RQ11843 – Software Developer – Senior

Senior Software Engineer in Test

Site Reliability Engineer (SRE) – Java, Spring Boot & Guidewire (GW)

Full Stack Developer

Software Engineer II - Senior IVR Developer

Robotics Software Developer – ROS2, State Estimation, Perception

Senior Software Engineer

Intermediate Software Engineer

Software Developer Intern (Summer 2027)

Software Developer Intern (Winter 2027)

Enterprise Adobe Experience Manager (AEM) Specialists – Expression of Interest (Open Roles: AEM Core Developer |Front-end Developer |Leads|Architects)

Software Engineer

Software engineer

RQ11580 - Software Developer - Senior

RQ11863 - Software Developer - CRM - Intermediate

Contact us

Advertised starting pay

Where work happens

Work requirements

Software development jobs in Toronto, ON and nearby