backend java developer

Design scalable Java backend systems with Apache Spark and Spring Boot as a Senior Developer focused on secure, high-performance engineering.This senior backend position requires more than seven years of professional software development experience. You will build microservices, distributed data pipelines, and secure RESTful APIs. The work also includes...

Lead Java backend development with Spring Boot, microservices, and AWS expertise in a senior engineering capacity. Apply deep experience across modern software systems.This senior Java developer role requires 9+ years in Java development and 10+ years of overall IT experience. You will work with Java/J2EE, Spring, Spring Boot, dependency injection...

Job Title: Backend Developer (Java and Python)Work Arrangement: Hybrid- 3 Days onsiteEmployment Type: Full-timeDomain: BFSISalary Range: CAD 120K-130KApplication Deadline: Sep 30th, 2026SKILLS REQUIRED6+ years of professional experience in backend application development using Java and Python.Strong experience in building scalable backend systems, APIs,...

About Citi:Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking,...

Build Java backend systems for Localcoin’s cryptocurrency ATM network, using Spring and SQL within an engineering team based in Toronto.As a Java Backend Developer, you will develop and maintain functional, stable applications for system consistency and availability. You will work with the Engineering team using Agile delivery practices. The work spans...

Build CitiDirect payment architecture with Core Java and Spring Framework expertise as a Senior Java Backend Developer working full time. Design scalable backend services supporting Citi’s unified digital gateway for clients. This senior development role focuses on modernizing CitiDirect’s Payment architecture. You will apply Java, Spring Boot, Spring...

Join a cutting-edge technology team as a Senior Java Backend Developer, contributing to high-profile modeling and simulation software. Collaborate with a global team, ensuring quality software delivery in an agile environment. We are seeking a highly motivated backend developer with 7-15 years of experience. Your role will involve close collaboration with...

Build CitiDirect payment architecture with Core Java and Spring Framework expertise as a Senior Java Backend Developer working full time. Design scalable backend services supporting Citi’s unified digital gateway for clients.This senior development role focuses on modernizing CitiDirect’s Payment architecture. You will apply Java, Spring Boot, Spring...

Develop enterprise Java backend applications with expertise in Core Java, Spring Boot, message brokers, and databases.

Required Technical Skills & QualificationsExperience:8+ yearsof professional software development experience focusing on enterprise Java backend applications. Deep proficiency in Core Java (Multithreading, Concurrency, Collections, JVM internals). Extensive hands-on experience withSpring Boot, Spring MVC, Spring Data JPA, and Spring Security / OAuth2 / JWT...

Join a cutting-edge technology team as a Senior Java Backend Developer, contributing to high-profile modeling and simulation software. Collaborate with a global team, ensuring quality software delivery in an agile environment. We are seeking a highly motivated backend developer with 7-15 years of experience. Your role will involve close...

Join Citi as a Java Backend Developer focused on Payments Modernization. Utilize your Core Java skills to drive the enhancement of CitiDirect’s payment systems. This Assistant Vice President role offers a chance to modernize payment architecture while supporting operational efficiency. You will work on scalable backend services, ensuring optimal...

Join Citi as a Java Backend Developer focused on Payments Modernization. Utilize your Core Java skills to drive the enhancement of CitiDirect’s payment systems. This Assistant Vice President role offers a chance to modernize payment architecture while supporting operational efficiency. You will work on scalable backend services, ensuring optimal...

Elevate your career as a Backend Developer focusing on Java and Microservices with CIBC in Toronto. This role is central to delivering cutting-edge mobile projects and enhancing digital channels. As an integral part of the Direct Financial Services team, you will employ your Java/J2EE expertise to design innovative API solutions. This position also entails...

Lead Java backend development with Spring Boot, microservices, and AWS expertise in a senior engineering capacity. Apply deep experience across modern software systems. This senior Java developer role requires 9+ years in Java development and 10+ years of overall IT experience. You will work with Java/J2EE, Spring, Spring Boot, dependency injection...

Lead Java backend development with Spring Boot, microservices, and AWS expertise in a senior engineering capacity. Apply deep experience across modern software systems. This senior Java developer role requires 9+ years in Java development and 10+ years of overall IT experience. You will work with Java/J2EE, Spring, Spring Boot, dependency injection...

Design scalable Java backend systems with Apache Spark and Spring Boot as a Senior Developer focused on secure, high-performance engineering. This senior backend position requires more than seven years of professional software development experience. You will build microservices, distributed data pipelines, and secure RESTful APIs. The work also includes...

Lead Java backend development for Citi’s rates reference data application, using Spring, scalable microservices, and low-latency engineering practices. Work within a global electronic trading platform. This full-time developer role supports Citi’s Java Server development team and modern rates reference data technology. You will build reusable services,...

Design scalable Java backend systems with Apache Spark and Spring Boot as a Senior Developer focused on secure, high-performance engineering. This senior backend position requires more than seven years of professional software development experience. You will build microservices, distributed data pipelines, and secure RESTful APIs. The work also includes...

Lead Java backend development for Citi’s rates reference data application, using Spring, scalable microservices, and low-latency engineering practices. Work within a global electronic trading platform. This full-time developer role supports Citi’s Java Server development team and modern rates reference data technology. You will build reusable services,...