Toronto, On Full stack java / api developer Jobs – 107 Openings This Week

Java Full Stack Developer - React JS - Assistant Vice President
Citi —Mississauga, ON
- $94,300–$141,500 a year
- Full-time
- Hybrid work
- Computer Science
- Engineering
- SQL
8h
Senior Full Stack Engineer- Angular
I8IS INC. —Toronto, ON
- Azure
- Java
- AWS
Quick apply
1d
Sr. Consultant, Full Stack Application Developer
CIBC —Toronto, ON
- Full-time
- Azure
- System design
- Java
1d
Senior Java Developer - Vice President
Citi —Mississauga, ON
- $120,800–$170,800 a year
- Full-time
- Hybrid work
- Java
- Presentation skills
- APIs
Senior Data Engineer
Royal Bank of Canada —Toronto, ON
- Full-time
- Azure
- Computer Science
- Engineering
Senior Big Data Developer - Vice President
Citi —Mississauga, ON
- $120,800 a year
- Full-time
- Hybrid work
- Oracle
- Management
- Sales
Lead Agentic AI Engineer – VP (Mississauga)
Citi —Mississauga, ON
- $120,800–$170,800 a year
- Full-time
- Hybrid work
- Azure
- Oracle
- Java
Lead AI Engineer, Banking Technology - Senior Vice President
Citi —Mississauga, ON
- $145,100–$217,700 a year
- Full-time
- Hybrid work
- Computer Science
- Java
- Master's degree
Sr. Software Engineer, Backend
Pinterest —Toronto, ON
- Hybrid work
- Computer science
- Computer Science
- Java
Full Stack Developer - Entry Level
Scotiabank —Toronto, ON
- Azure
- Computer Science
- Software troubleshooting
- Tuition reimbursement
10h
Developer
Scotiabank —Toronto, ON
- Azure
- Computer Science
- Software troubleshooting
- Tuition reimbursement
10h
Sr Developer, High Value Payments Engineering
Royal Bank of Canada —Toronto, ON
- Full-time
- Azure
- AWS
- Mentoring
6h

Explore jobs in cities nearby

Check out jobs in cities near your current location, Columbus

Senior Full Stack Engineer- Angular
I8IS INC. —Toronto, ON
Leverage AI assisted development tools such as GitHub Copilot, Windsurf, and Claude Code to increase development velocity, improve code quality, and simplify…
Quick apply
1d

I want to receive the latest job alerts for full stack java / api developer in toronto, on

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

full stack java / api developer jobs near toronto, on

Senior Java Developer jobs in Mississauga, ON

Senior Vice President jobs in Mississauga, ON

Data Engineer jobs in Toronto, ON

Senior Developer jobs in Toronto, ON

Full Stack Developer jobs in Toronto, ON

Full Stack Developer jobs in Mississauga, ON

Senior Software Engineer jobs in Toronto, ON

Developer jobs in Toronto, ON

Senior Java Developer jobs in Ottawa, ON

Full Stack Developer jobs in Winnipeg, MB

Senior Java Developer jobs in Elm, ON

Software Developer Government jobs in Ontario

Software Developer jobs in Victoria, BC

Senior Communications jobs in Vancouver, BC

Senior Vice President jobs in Calgary, AB

Senior Audit Manager jobs in Toronto, ON

Senior Vice President jobs in Toronto, ON

Senior Vice President jobs in Vancouver, BC

Senior Project Coordinator jobs in Toronto, ON

Vice President Health jobs in Ontario

Java Full Stack Developer - React JS - Assistant Vice President

Citi -
Mississauga, ON

Apply Now

Job details

Full-time
$94,300–$141,500 a year
8 hours ago

Qualifications

Web accessibility
Spring Boot
Responsive design
Automated build pipelines
Data integration
Gradle
Computer Science
CSS
JUnit
Continuous Delivery (CD) implementation
React
RESTful API
Engineering
NoSQL
Git
MongoDB
Microservices
SQL
Event-driven architecture
Bachelor's
PostgreSQL
Version control systems
Back-end development
Angular
GitHub
Red Hat OpenShift
Agile
Information processing
React.js
Grafana
Kafka
Unit testing
SSIS
Maven
AI
Software development or architecture experience
TypeScript
Python
Debugging
HTML
Pipeline

Full job description

Discover your future at Citi

Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.

Job Overview

Job Overview

The position is for a senior full-stack developer with 6-8 years of experience, specializing in building enterprise-scale applications. This role is suited for a strong React-focused full stack developer with prior experience in Angular and Java-based backend systems, contributing to modern, scalable, and cloud-native applications.

Responsibilities

Design, develop, and maintain scalable full stack applications with a focus on React.js and modern UI architecture

Core Skills: Expert-level proficiency in modern JavaScript frameworks (React.js/Angular), JavaScript (ES6+), TypeScript, HTML5, and CSS3.

Modernize legacy Angular applications into React-based solutions

Develop backend services using Java (17+), Spring Boot, and microservices architecture

Proven experience building RESTful web services and API gateways, such as Apigee

Build and maintain event-driven data pipelines with real-time data processing using Kafka.

Database Integration: Integrate applications with both SQL (Oracle, PostgreSQL) and NoSQL databases, utilizing caching solutions where appropriate.

Proficiency with version control systems such as Git, GitHub, or Bitbucket.

Experience with CI/CD tools like Jenkins, Harness or Tekton.

Integrate with Oracle and NoSQL databases (MongoDB)

Standards: Knowledge of responsive design principles, accessibility (ADA compliance), and end-to-end UI deployment strategies.

Proficiency with build tools like Maven or Gradle and unit testing frameworks (e.g., JUnit, Mockito).

Support CI/CD pipelines using Jenkins, TeamCity, or similar tools

Work with Docker, Kubernetes, and OpenShift for containerized deployments

Use AI-assisted development tools (e.g., GitHub Copilot) to enhance productivity

Monitor applications using ELK, Grafana, and resolve production issues

Demonstrated ability to build and maintain large-scale data processing applications.

Preferred Skills (Good to Have)

Experience with data virtualization systems like Starburst.

Experience with Python for scripting or data manipulation.

Experience with QA automation frameworks and strategies for large-scale data processing.

Familiarity with job scheduling tools like Autosys or ETL processes like SSIS.

Experience with AI coding assistants

Qualifications

5–8 years of experience in full stack development

Strong coding, problem-solving, and debugging skills

Experience working in Agile and global team environments

Education

Bachelor’s degree in computer science, Engineering, or equivalent experience

Job Family Group:

Technology

Job Family:

Applications Development

Time Type:

Full time

Primary Location Full Time Salary Range:

$94,300.00 - $141,500.00

Most Relevant Skills

Please see the requirements listed above.

Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

Automated Processing and AI

We use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate's skills and abilities with a specific job opening. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at Citi.

Importantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals. Our automated processing and AI do not involve relying on automatic or autonomous decision-making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details.

This job opening is for an existing job vacancy.

Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

Apply Now

Refine Your Search

full stack java / api developer jobs in toronto, on

Java Full Stack Developer - React JS - Assistant Vice President

Senior Full Stack Engineer- Angular

Sr. Consultant, Full Stack Application Developer

Senior Java Developer - Vice President

Senior Data Engineer

Senior Big Data Developer - Vice President

Lead Agentic AI Engineer – VP (Mississauga)

Lead AI Engineer, Banking Technology - Senior Vice President

Sr. Software Engineer, Backend

Full Stack Developer - Entry Level

Developer

Sr Developer, High Value Payments Engineering