Sr. Java Developer (FULL STACK)

Calgary, AB
Hybrid
Posted Sep 18, 2026
1 position

Opens an external site

Employment type: Contract
Experience level: Senior · 5+ years
Apply by: Oct 11, 2026
Posting language: English
Working hours: 40 hours per week
Office presence: 3 days per week
Seniority: Mid-Senior level
Application method: Direct apply is available

Job summary

Lead the design and implementation of scalable microservices architecture and RESTful web services. Provide technical mentorship to the development team and collaborate with cross-functional teams to translate requirements into technical specifications.

Job details

Role: Sr. Java Developer (FULL STACK) Location: Calgary, AB -Hybrid, 3 days onsite Duration: 6+ months Authorization: Applicants must be legally authorized to work in Canada. Job Description/Responsibilities • Lead the design and implementation of scalable microservices architecture to enhance system performance and reliability • Oversee the development and deployment of RESTful web services to facilitate seamless communication between applications • Provide technical guidance and mentorship to the development team, fostering a collaborative and innovative environment • Collaborate with cross-functional teams to gather requirements and translate them into technical specifications • Ensure the integration of Kafka for efficient data streaming and real-time processing within the application ecosystem • Utilize Oracle and PL/SQL for database management, ensuring data integrity and optimal performance • Implement Spring Boot and Spring Core frameworks to streamline application development and enhance modularity Conduct code reviews and ensure adherence to best practices and coding standards What are the top 3 skills required for this role? • Demonstrate proficiency in Kafka, Oracle, and PL/SQL for effective data management and processing • Possess strong expertise in Spring Boot, Microservices, and REST Web Services for robust application development • Exhibit deep understanding of Core Java for efficient coding and system integration • Showcase domain knowledge in Cards and Payments, and Asset and Wealth Management for targeted solution delivery. Regards, _______________________ Parthasarathy K Lead Recruiter Work: 972-474-8787 Ext: 306,Direct: 972-737-8607 Partha.k@themesoft.com Themesoft Inc |Themesoft Jobs

What you’ll do

Requirements

Requires deep expertise in Core Java, Spring Boot, and Microservices, along with proficiency in Kafka and Oracle PL/SQL. Domain knowledge in Cards, Payments, and Asset and Wealth Management is highly desired.