Design, develop, and maintain backend services using Core Java and Spring Boot, working with Microservices, RESTful APIs, and SQL/NoSQL databases.
Key Responsibilities
- Design, develop, and maintain backend services using Core Java and Spring Boot
- Build and manage Microservices-based architecture
- Develop and consume RESTful APIs
- Work with SQL and/or NoSQL databases for data storage and retrieval
- Collaborate with frontend developers, DevOps teams, and stakeholders
- Optimize application performance, scalability, and security
- Participate in code reviews, testing, and deployment processes
- Troubleshoot and resolve production issues
- Strong experience in Core Java
- Hands-on expertise in Spring Boot
- Experience with Microservices architecture
- Solid understanding of REST API development
- Experience with SQL (MySQL, PostgreSQL) and/or NoSQL databases (MongoDB, Cassandra)
- Good understanding of data structures and algorithms
- Familiarity with Git and version control systems
- Experience with cloud platforms (AWS/Azure)
- Knowledge of Docker / Kubernetes
- Exposure to CI/CD pipelines (Jenkins, GitHub Actions)
- Understanding of security best practices (OAuth, JWT)
Sapsol Technologies Inc Mississauga, Ontario, CAN Office
5865 McLaughlin Rd, Mississauga, Ontario, Canada, L5R 1B8
Sapsol Technologies Inc Toronto, Ontario, CAN Office
Toronto, Canada
Similar Jobs
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Design, develop, deploy, and operate secure, scalable backend services. Drive technical initiatives, contribute to architecture, troubleshoot production issues, participate in on-call, and promote observability, CI/CD, and secure engineering practices while mentoring peers.
Top Skills:
Ai-Assisted Engineering ToolsAuthenticationAuthorizationAzureCi/CdDatabasesDistributed TracingGitJava 17LoggingMonitoringRestful ApisSecrets ManagementSpringVulnerability Management
Healthtech • Pharmaceutical
Administer, monitor, and support Java applications and Genesys Cloud. Provide production troubleshooting, minor bug fixes and enhancements, and act as primary POC for Java apps. Develop/support microservices using Java and Spring Boot, perform analysis of system behavior, and apply problem-solving and diagnostics to maintain service quality.
Top Skills:
Genesys CloudJavaJspMicroservicesMiddlewareRestSoapSpring BootSpring Framework
Fintech • Financial Services
Senior individual-contributor responsible for designing, building, and delivering Java backend services (Spring Boot, Hibernate, multithreading, Oracle) for credit risk systems. Sets engineering standards, performs code reviews, mentors developers, architects scalable solutions, collaborates with business and tech teams, and ensures regulatory and data-protection requirements are met.
Top Skills:
HibernateJavaMultithreadingOracle DbSpring Boot
What you need to know about the Toronto Tech Scene
Although home to some of the biggest names in tech, including Google, Microsoft and Amazon, Toronto has established itself as one of the largest startup ecosystems in the world. And with over 2,000 startups — more than 30 percent of the country's total startups — Toronto continues to attract new businesses. Be it helping entrepreneurs manage their finances, simplifying business operations by automating payroll or assisting pharmaceutical companies in launching new drugs, the city's tech scene is just getting started.
