Java FullStack Developer - Banking Payment Systems
Toronto, Ontario, Canada
Contract
3 weeks ago
$10 USD
Key skills
PythonJavaSQLBashPowerShellKafkaAirflowReactAngularNode.jsSpring BootSpringTDDOracleOAuthRESTfulGitPerformance OptimizationCI/CD
About this role
Work Type: Hybrid
Experience Required: 7?10 Years
Role Overview
We are seeking an experienced developer with strong expertise in Java, Spring Boot, and modern web technologies to design and deliver scalable, high-performance web-based applications. The ideal candidate will have a solid background in microservices architecture, frontend frameworks, and enterprise integration, preferably within the banking or payments domain.
Key Responsibilities
- Design, develop, and maintain web-based applications using Java, Spring Boot, and microservices architecture
- Build and integrate RESTful APIs and work with SOAP-based services where required
- Develop responsive user interfaces using React and/or Angular
- Collaborate with cross-functional teams to deliver high-quality software solutions
- Implement secure coding practices and ensure application security compliance
- Participate in code reviews, testing, and CI/CD pipelines
- Work with messaging systems and data pipelines (Kafka, MQ, etc.)
- Ensure performance optimization and scalability of applications
Required Skills & Experience
- 8+ years of IT experience with a focus on Java/J2EE development
- Strong experience with Spring Boot and microservices development
- Hands-on experience with React, Angular, and Node.js
- Solid understanding of REST/SOAP APIs, JSON, and XML
- Experience with SQL (MS SQL), stored procedures, and relational databases
- Knowledge of multithreading and design patterns (Builder, Factory, etc.)
- Experience with CI/CD, TDD, Git, and code quality tools
- Familiarity with messaging and integration tools (Kafka, IBM MQ, JMS, SFTP, Airflow)
- Understanding of security principles (OAuth, secure development practices)
Preferred Qualifications
- Experience in banking or financial services, especially corporate payments
- Exposure to Capital Markets domain
- Experience with Python
- Familiarity with VPN tunneling
- Experience with scripting languages (Bash, PowerShell)
- Relevant certifications such as:
- Oracle Certified Associate (OCA)
- Oracle Certified Professional (OCP)
- Java EE Developer Certification
- Oracle Certified Associate (OCA)
Education
- Bachelor?s or Master?s degree in Computer Science, Engineering, Information Systems, or related field (or equivalent experience)
Top Required Skills
- Java, Spring Boot
- React, Angular, Node.js
- SQL
Top Preferred Skills
- Python
- Capital Markets Domain
- Angular / React