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Java Full Stack Developer
Cynet SystemsToronto, ON🇺🇸United StatesPosted 29 Jul 2026
Quick Overview
Work Type
Hybrid
Level
Mid Senior
Job Description
We are looking for Java Full Stack Developer for our client in Toronto ON.
Job Title: Java Full Stack Developer
Job Location: Toronto ON
Job Type: Contract
Job Overview:
Requirement/Must Have:
- 3+ years of experience in front end technologies such as Vue or React.
- Extensive experience in developing and maintaining applications using Scala/Java.
- Proficient in building scalable and robust applications using Spring Framework (Spring Core, Spring MVC, Spring Data, Spring Security) and Spring Boot for microservices architecture.
- Expertise in designing and implementing RESTful APIs and integrating them with various back-end systems.
- Skilled in developing and deploying microservices with a focus on high availability, fault tolerance, and scalability.
- Expertise in working with Big Data technologies, including large-scale data processing, and Kafka for real-time data streaming and event-driven architectures.
- Skilled in designing and implementing data pipelines and ETL processes for large-scale data ingestion and transformation.
- Experience with DevOps practices and tools, including Jenkins for continuous integration and delivery (CI/CD), Jenkins and GitHub for version control and collaboration.
- Proficient in CI/CD pipelines, automating deployments, and monitoring application performance.
- Expertise in cloud technologies, including OpenShift and Microsoft Azure.
- Skilled in deploying, managing, and scaling applications in cloud environments, leveraging services such as Kubernetes, Docker, and Azure DevOps.
- Experienced in designing cloud-native applications and implementation.
- In-depth understanding of object-oriented design principles, including SOLID principles, design patterns, and best practices for building maintainable and reusable code.
- Proficient in functional programming paradigms, including immutability, higher-order functions, and lambda expressions, with a focus on writing clean, efficient, and testable code.
Nice to Have:
- Background working in Fraud/Financial Analytics.
- Experience with Elastic Search and Snowflake.
- GenAI and Data Science experience.
Benefits
Our Benefits Include:
- Medical, Dental, and Vision Insurance
- 401(k) Retirement Plan
- Health Savings Account (HSA)
- Disability Insurance (Short-Term and Long-Term)
- Life and AD&D Insurance
- Paid Sick Leave (where required by applicable state or local law)
- Supplemental Insurance Plans
- Identity Theft Protection
- Pet Insurance
- Employee Wellness Programs
- Employee Assistance Program (EAP)
- Career Growth and Professional Development Opportunities
Disclaimer: Benefits eligibility, accrual rates, and usage limits may vary based on employment status, length of service, and work location. Paid Sick Leave is provided in strict accordance with applicable state and municipal mandates. Cynet Systems Inc. reserves the right to modify, amend, or terminate any benefit plans at any time in accordance with applicable laws.
About Cynet Systems
Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading technology staffing and workforce solutions company serving Fortune 500 companies, government agencies, and enterprise organizations across the United States and Canada. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. Our organization is certified to ISO 9001, ISO 14001, ISO 27001, and SOC 2 Type II standards, reflecting our commitment to quality, security, operational excellence, and customer success.
Skills
Docker
Microservices
Scala
Spring
Spring Boot
ETL
SOC 2
Snowflake
Agile
Azure
Java
Jenkins
Kafka
Kubernetes
React
Vue
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