toronto on java contract Jobs – 113 Openings This Week

Lead Java Full Stack Developer
Citi —Mississauga, ON
- $120,800–$170,800 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- Engineering
Java Developer (Domino) | Vaughan
SearchVelocity —Vaughan, ON
- Azure
- Computer Science
- DevOps
Senior Full Stack Developer Java
GFT Technologies SE —Toronto, ON
- $65–$95 an hour
- Part-time
- DevOps
- English
- Java
Java Full Stack Developer
Atlantis IT group —Toronto, ON
- Contract
- Java
- AWS
- JavaScript
Quick apply
Node JS Developer
Capgemini —Toronto, ON
- $25.41–$39.71 an hour
- Contract
- Management
- Java
- Analysis skills
- Dental care
- Vision care
Software Developer - ProServ (Contract - 8 months)
Univeris —Toronto, ON
- $60–$65 an hour
- Contract
- Hybrid work
- Computer Science
- English
- Java
RQ11132 - 2 x Int. Software Developer - Full Stack
Source Code —Toronto, ON
- $59.09–$88.64 an hour
- Full-time
- Azure
- Oracle
- DevOps
Quick apply
9d
Senior Full Stack Developer - Operate
Deloitte —Toronto, ON
- $72,000–$138,000 a year
- Temporary
- Hybrid work
- Computer Science
- DevOps
- Engineering
Embedded Software Engineer - Infotainment
Rivian and Volkswagen Group Technologies —Toronto, ON
- $86,000–$114,000 a year
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Java
RQ10722 - 2 x Software Developer - Full Stack
Source Code —Toronto, ON
- Full-time
- Azure
- Oracle
- DevOps
Quick apply
RQ11025 - Sr. Software Developer - Full Stack
Source Code —Toronto, ON
- $72.14–$108.22 an hour
- Full-time
- Azure
- DevOps
- Java
Quick apply
Full Stack Engineer - Research Systems
eBay Inc. —Toronto, ON
- $110,400–$147,400 a year
- Full-time
- Java
- Administrative experience
- JavaScript
- Paid time off
Product Engineering (Guidewire PolicyCenter Integration)
Allstate —Toronto, ON
- $85,000–$135,000 a year
- Hybrid work
- Java
- APIs
- Tuition reimbursement
RQ11157 - Sr. Software Developer - Full Stack
Source Code —Toronto, ON
- $72.14–$108.22 an hour
- Full-time
- Azure
- Oracle
- DevOps
Quick apply
9d
RQ11140 - Sr. Software Developer
Source Code —Toronto, ON
- $69.90–$83.88 an hour
- Full-time
- Microsoft Excel
- Azure
- Windows
Quick apply
RQ11141 - Sr. Software Developer
Source Code —Toronto, ON
- $69.90–$83.88 an hour
- Full-time
- Microsoft Excel
- Azure
- Windows
Quick apply
RQ09862 - Int. Software Developer
Source Code —Toronto, ON
- Full-time
- Microsoft Excel
- Azure
- Data analysis skills
Quick apply
RQ11123 - 2 x Sr. Software Developer - Full Stack
Source Code —Toronto, ON
- $72.14–$108.22 an hour
- Full-time
- Azure
- DevOps
- Java
Quick apply
RQ11124 - Sr. Software Developer - Full Stack
Source Code —Toronto, ON
- $72.14–$108.22 an hour
- Full-time
- Azure
- DevOps
- Java
Quick apply
Senior Staff Backend Engineer
Kaseya Careers —Toronto, ON
- $249,000–$269,000 a year
- On call
- Azure
- Java
- AWS

I want to receive the latest job alerts for java contract 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

java contract jobs near toronto on

Lead Java Full Stack Developer

Citi -
Mississauga, ON

Apply Now

Job details

Full-time
$120,800–$170,800 a year

Qualifications

Spring Boot
CI/CD
Elasticsearch
Data modeling
Azure
Computer Science
CSS
Software Engineering
React
Kubernetes
Full-stack development
Engineering
Test automation
Microsoft SQL Server
Google Cloud Platform
Java
Application development
Microservices
AWS
Docker
Bachelor's
REST
Angular
GitHub
APIs
Agile
Front-end development
UI
Kafka
Kendo
TypeScript
Communication skills
HTML

Full job description

Job Req Id:

26962005

Location(s):

Mississauga, Ontario, Canada

Job Type:

Hybrid

Posted:

May. 07, 2026

Discover your future at Citi

Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 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

Lead Java Developer

Job Description

Role Summary: We are looking for a Java Full-Stack Engineer to design, build, and support modern web applications. This role spans front-end development (Angular or React) and back-end services (Java/Spring Boot), with a focus on API-first, microservices-based architecture and CI/CD-driven delivery.

Key Responsibilities

Develop and maintain web applications across the stack: UI, APIs, and backend services.
Build scalable, secure microservices using Java and Spring Boot.
Develop responsive user interfaces using Angular, leveraging Kendo UI components where appropriate.
Implement and support micro front-end patterns (composition, shared libraries, module federation or equivalent approaches).
Design, build, document, and consume RESTful APIs; ensure service contracts and versioning strategies are followed.
Work with SQL Server and optimize queries, indexes, and data access patterns.
Implement search and indexing solutions with Elasticsearch.
Build event-driven integrations using Kafka (producers/consumers, topics, schema/versioning awareness).
Use GitHub / Bitbucket and contribute to automated CI/CD pipelines (build, test, deploy).
Write unit and integration tests; participate in code reviews and engineering best-practice adoption.

Required Skills & Qualifications

6-10 years of experience in full-stack web application development.
Strong backend development experience with Java and Spring Boot (REST APIs, security concepts, performance, and scalability).
Strong front-end development experience with Angular including TypeScript, HTML5, and CSS.
Experience using UI component libraries such as Kendo UI.
Working knowledge of micro front-end architecture and patterns.
Solid understanding of API design and microservices (service boundaries, resilience, observability basics).
Hands-on experience with SQL Server and relational data modeling.
Experience with Elasticsearch and event streaming with Kafka.
Proficiency with GitHub / Bitbucket workflows and practical experience with CI/CD pipelines.
Strong communication skills, ownership mindset, and ability to work collaboratively in an agile team.

Preferred / Nice to Have

Experience with cloud platforms (AWS, Azure, or GCP).
Containerization and orchestration experience (Docker, Kubernetes/OpenShift).
Experience with automated testing frameworks (unit, integration, and UI testing).
Exposure to observability practices (logging, metrics, tracing) and production support.

Education

Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience

Job Family Group:

Technology

Job Family:

Applications Development

Time Type:

Full time

Primary Location Full Time Salary Range:

$120,800.00 - $170,800.00

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.

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.

View Citi’s EEO Policy Statement and the Know Your Rights poster.

Apply Now

Refine Your Search

java contract jobs in toronto on

Lead Java Full Stack Developer

Java Developer (Domino) | Vaughan

Senior Full Stack Developer Java

Java Full Stack Developer

Node JS Developer

Software Developer - ProServ (Contract - 8 months)

RQ11132 - 2 x Int. Software Developer - Full Stack

Senior Full Stack Developer - Operate

Embedded Software Engineer - Infotainment

RQ10722 - 2 x Software Developer - Full Stack

RQ11025 - Sr. Software Developer - Full Stack

Full Stack Engineer - Research Systems

Product Engineering (Guidewire PolicyCenter Integration)

RQ11157 - Sr. Software Developer - Full Stack

RQ11140 - Sr. Software Developer

RQ11141 - Sr. Software Developer

RQ09862 - Int. Software Developer

RQ11123 - 2 x Sr. Software Developer - Full Stack

RQ11124 - Sr. Software Developer - Full Stack

Senior Staff Backend Engineer

I want to receive the latest job alerts for java contract in toronto on

Related Searches