Full Stack Developer
S.i. Systems
Toronto, ON-
Number of positions available : 1
- Salary To be discussed
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Contract job
- Published on September 16th, 2025
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Starting date : 1 position to fill as soon as possible
Description
We are seeking an experienced Full Stack developer (Java/React) to support a Corporate Surveillance project.
Responsibilities:
- 3-5+ years of professional development experience in a similar role.
- Develop and maintain responsive web applications using React.
- Build and enhance backend services and APIs using Java and Spring Boot.
- Design and manage relational databases using SQL (e.g., PostgreSQL, MySQL).
- Ensure application performance, scalability, and security.
Required Skills:
- Proficiency in React.js, including hooks, state management, and component lifecycle.
- Strong experience with Java and Spring Boot (or other Spring modules).
- Solid understanding of SQL and relational database design.
- Experience with RESTful API development and integration.
- Familiarity with version control systems (e.g., Git).
- Understanding of Agile/Scrum methodologies.
Preferred Qualifications:
- Banking or Financial Services experience preferred
Requirements
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