Experienced Java backend developer with 7+ years in Core Java, Spring/Spring Boot, RESTful API development, and microservices architecture (including Kafka)
Skilled in concurrency, multithreading, OOP design principles, and hands-on expertise with Spring Batch, Hibernate, MS SQL, Docker, Kubernetes, and Unix/Linux
Strong background in modernizing legacy systems, with preferred exposure to Apache Camel, financial services, and cloud platforms (AWS/Azure/GCP)

Requirements

7 years of hands on experience in Core Java and backend application development
Strong experience building RESTful APIs using Spring/Spring Boot and related frameworks
Proven experience with Microservices architecture including Kafka based messaging
Solid understanding of concurrency and multithreading including locking mechanisms, transaction management, and inter-service communication
Strong knowledge of object-oriented design principles including immutability, singleton patterns, and thread safe design
Hands on experience with Spring Batch, Spring Data, Hibernate and ORM frameworks
Proficient with relational databases, preferably MS SQL including data modeling and performance tuning
Experience working in Unix/Linux environments
Hands on experience with containerization and orchestration technologies such as Docker and Kubernetes
Proven experience in modernizing or re-architecting legacy applications into scalable distributed platforms

Benefits

Paid time off based on employee grade (A-F), defined by policy: Vacation: 12-25 days, depending on grade
Company paid holidays
Personal Days
Sick Leave
Medical, dental, and vision coverage (or provincial healthcare coordination in Canada)
Retirement savings plans (e.g., 401(k) in the U.S., RRSP in Canada)
Life and disability insurance
Employee assistance programs
Other benefits as provided by local policy and eligibility

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

Core JavaSpringSpring BootRESTful APIMicroservicesKafkaConcurrencyMultithreadingObject-oriented designSpring Batch