Posted 15 days ago
Full-Stack Java Engineer
@ Flexton Inc.
Toronto, Ontario
Overview
Flexton Inc. is hiring a Full-Stack Java Engineer in Toronto for a hybrid role with two days onsite per week. The work covers building and maintaining Java, Spring MVC and React web applications, RESTful APIs, databases and CI/CD pipelines.
Responsibilities:
- Design, develop and maintain full-stack web applications in Java, Spring MVC and React
- Build and maintain RESTful APIs and integrations
- Work with Oracle and NoSQL databases
- Configure and support Jenkins CI/CD pipelines
- Troubleshoot issues and collaborate with cross-functional teams
Requirements summary:
- Strong hands-on Java and Spring MVC experience
- Proficiency in JavaScript, React and HTML5
- Experience with RESTful APIs and CI/CD pipelines
- Knowledge of event-driven architectures and data structures
- Excellent communication and teamwork skills
Tools & skills
Source and dates
Source type not verified · apify-linkedin
- Employer posting date
- 2026-10-26
- First seen by our source
- 2026-11-11
- Source record updated
- 2026-11-11
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Department | Software development |
| Hours per week | 40 (estimated) |
| Travel | air: none · ground: none |
| Work setting | Office |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Languages | English |
Summary and details written by AI from the posting; the employer’s posting is the authority.
Flexton Inc.
| Field | Value |
|---|---|
| Open jobs on Jobsy | 3 |
Job Title: Full-Stack Java Engineer
Location: Toronto, Ontario, Canada
Work Model: Hybrid – 2 days per week onsite
Job Summary
We are seeking a skilled Full-Stack Java Engineer to design, develop, test, and maintain scalable web applications. The ideal candidate will have strong experience in Java-based backend development, Spring MVC, React, JavaScript, RESTful APIs, and database technologies. The candidate should also have a solid foundation in data structures and algorithms, experience with event-driven systems and CI/CD pipelines, and strong communication and collaboration skills.
Key Responsibilities
- Design, develop, and maintain full-stack web applications using Java, Spring MVC, React, JavaScript, and HTML5.
- Build and maintain RESTful APIs and endpoints to support application functionality and system integrations.
- Develop responsive and user-friendly frontend components using React, JavaScript, and HTML5.
- Work with relational and NoSQL databases, including Oracle, to design, query, and optimize data storage and retrieval.
- Implement and support event-driven programming and systems to enable reliable communication between application components.
- Develop clean, efficient, reusable, and maintainable code following software engineering best practices.
- Configure, maintain, and support CI/CD pipelines using Jenkins to automate build, testing, and deployment processes.
- Troubleshoot application issues, identify root causes, and implement effective solutions.
- Collaborate with cross-functional teams, including developers, QA engineers, product managers, and other stakeholders.
- Participate in code reviews, technical discussions, testing, and continuous improvement initiatives.
Required Qualifications
- Strong hands-on experience with Java and Spring MVC.
- Proficiency in JavaScript, React, and HTML5.
- Experience building and maintaining full-stack web applications.
- Hands-on experience developing and integrating RESTful APIs.
- Experience with Jenkins and CI/CD pipelines.
- Experience working with databases such as Oracle and NoSQL (MongoDB, Casaandra, etc).
- Understanding of event-driven programming and event-driven system architectures.
- Strong knowledge of data structures and algorithms.
- Solid understanding of object-oriented programming, software design principles, and debugging techniques.
- Excellent verbal and written communication skills.
- Ability to collaborate effectively in a team-oriented environment.
Work Arrangement
This is a hybrid position based in Toronto, Ontario, Canada, requiring onsite presence 2 days per week. Candidates should be able to meet the onsite work requirements.
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