About the role
Job Title: Java Backend Developer Location: Toronto Downtown, ON / Hybrid – 4 Days/Week Work From Office Contract: 12+ Months
Responsibilities
Design scalable event driven backend services using Kafka and Core Java to support high volume transaction processing in a secure and efficient manner Develop robust Spring Boot microservices that enable reusable payment and card processing capabilities aligned with enterprise architecture standards Implement reliable Kafka producers and consumers that ensure exactly once or appropriate delivery semantics for critical financial events Optimize application performance by profiling Java code tuning threads and memory and improving response times for latency sensitive operations Create modular and testable service components that promote clean separation of concerns and ease of maintenance across the codebase Collaborate with product owners and business partners to translate complex cards and payments requirements into clear technical solutions Integrate services with upstream and downstream systems using secure APIs and messaging while maintaining data consistency and observability Apply secure coding practices and relevant compliance guidelines to protect customer information and transaction data throughout the solution lifecycle Develop automated unit and integration tests that increase coverage and ensure regression free deployments for critical payment workflows Troubleshoot production incidents by analyzing logs metrics and traces and implement durable fixes that improve platform stability and customer trust Contribute to code reviews by providing constructive feedback that improves code quality maintainability and alignment to engineering standards Document technical designs service contracts and operational runbooks that support smooth onboarding support activities and future enhancements Mentor peers through knowledge sharing sessions on Kafka patterns Spring Boot best practices and resilient design techniques that uplift team capability
Qualifications
Possess strong hands on expertise in Core Java including collections concurrency and functional constructs used to build enterprise grade services Demonstrate advanced proficiency in Spring Boot including dependency injection data access configuration management and production ready features Exhibit practical experience designing and operating Kafka based solutions with topics partitions consumer groups and message serialization patterns Bring experience in developing secure and scalable APIs that integrate with internal systems or partner platforms in a financial services context Show familiarity with cards and payments domain concepts such as authorization clearing settlement and dispute handling as a desirable advantage Apply solid understanding of software engineering practices including version control continuous integration code review and automated testing Display experience working in hybrid work environments with distributed teams using collaboration tools and clear communication to ensure alignment
About Atlantis IT Group
"Atlantis IT Group" is an IT venture that offers end-to-end services and products. The focus of "the Company" is to cater one-stop solutions to small and medium-sized businesses.
"Atlantis" had its first branch in Toronto, Canada, and was established in 1990. The Company has emerged from a small farm to a medium company providing all sorts of solutions, headquartered in Toronto, Canada The Company has had its branches and offices in different countries such as the USA, Canada, and India for the last 32 years.
Atlantis is enlarging its global footprint by offering complementary product and service lines by partnering and strategically working with businesses. The primary specialized area of the Company includes ERP solutions, with cloud-based and on-premise solutions available to meet the requirements of all Industries.
OUR PRODUCTS:
"WORKSWARE ERP" The emergence of WORKSWARE ERP is noticed from a ground level to an upgraded form because of the integrated ERP system, dedicated towards forward-thinking discrete manufacturing enterprises.
"BM-Cloud" BM-Cloud is One of the key offerings of Atlantis consulting as a Cloud-based business management ERP software since 2013. The significant feature of BM-Cloud includes easy usage with the enhancement of simplicity and usability as a complete integrated ERP system. The fundamental modules covered by BM-Cloud are accounting, inventory management, purchasing, sales, and HR/payroll systems. In other words, it is designed primarily to support businesses in the trading and retail sectors and includes all the essential components required for a firm to assist in decision-making.
"BM-POS"
We provide a cloud-based retail solution with all the tools required to manage a retail business, including a sales screen, inventory management, real-time dashboard, employee administration, and other functions that keep retailers in charge of their operations.
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About the role
Job Title: Java Backend Developer Location: Toronto Downtown, ON / Hybrid – 4 Days/Week Work From Office Contract: 12+ Months
Responsibilities
Design scalable event driven backend services using Kafka and Core Java to support high volume transaction processing in a secure and efficient manner Develop robust Spring Boot microservices that enable reusable payment and card processing capabilities aligned with enterprise architecture standards Implement reliable Kafka producers and consumers that ensure exactly once or appropriate delivery semantics for critical financial events Optimize application performance by profiling Java code tuning threads and memory and improving response times for latency sensitive operations Create modular and testable service components that promote clean separation of concerns and ease of maintenance across the codebase Collaborate with product owners and business partners to translate complex cards and payments requirements into clear technical solutions Integrate services with upstream and downstream systems using secure APIs and messaging while maintaining data consistency and observability Apply secure coding practices and relevant compliance guidelines to protect customer information and transaction data throughout the solution lifecycle Develop automated unit and integration tests that increase coverage and ensure regression free deployments for critical payment workflows Troubleshoot production incidents by analyzing logs metrics and traces and implement durable fixes that improve platform stability and customer trust Contribute to code reviews by providing constructive feedback that improves code quality maintainability and alignment to engineering standards Document technical designs service contracts and operational runbooks that support smooth onboarding support activities and future enhancements Mentor peers through knowledge sharing sessions on Kafka patterns Spring Boot best practices and resilient design techniques that uplift team capability
Qualifications
Possess strong hands on expertise in Core Java including collections concurrency and functional constructs used to build enterprise grade services Demonstrate advanced proficiency in Spring Boot including dependency injection data access configuration management and production ready features Exhibit practical experience designing and operating Kafka based solutions with topics partitions consumer groups and message serialization patterns Bring experience in developing secure and scalable APIs that integrate with internal systems or partner platforms in a financial services context Show familiarity with cards and payments domain concepts such as authorization clearing settlement and dispute handling as a desirable advantage Apply solid understanding of software engineering practices including version control continuous integration code review and automated testing Display experience working in hybrid work environments with distributed teams using collaboration tools and clear communication to ensure alignment
About Atlantis IT Group
"Atlantis IT Group" is an IT venture that offers end-to-end services and products. The focus of "the Company" is to cater one-stop solutions to small and medium-sized businesses.
"Atlantis" had its first branch in Toronto, Canada, and was established in 1990. The Company has emerged from a small farm to a medium company providing all sorts of solutions, headquartered in Toronto, Canada The Company has had its branches and offices in different countries such as the USA, Canada, and India for the last 32 years.
Atlantis is enlarging its global footprint by offering complementary product and service lines by partnering and strategically working with businesses. The primary specialized area of the Company includes ERP solutions, with cloud-based and on-premise solutions available to meet the requirements of all Industries.
OUR PRODUCTS:
"WORKSWARE ERP" The emergence of WORKSWARE ERP is noticed from a ground level to an upgraded form because of the integrated ERP system, dedicated towards forward-thinking discrete manufacturing enterprises.
"BM-Cloud" BM-Cloud is One of the key offerings of Atlantis consulting as a Cloud-based business management ERP software since 2013. The significant feature of BM-Cloud includes easy usage with the enhancement of simplicity and usability as a complete integrated ERP system. The fundamental modules covered by BM-Cloud are accounting, inventory management, purchasing, sales, and HR/payroll systems. In other words, it is designed primarily to support businesses in the trading and retail sectors and includes all the essential components required for a firm to assist in decision-making.
"BM-POS"
We provide a cloud-based retail solution with all the tools required to manage a retail business, including a sales screen, inventory management, real-time dashboard, employee administration, and other functions that keep retailers in charge of their operations.