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Posted 9 days ago

Senior Java API Developer (Spring Boot / AWS / Kafka)

@ CGI

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Halifax, Nova Scotia

Full-time
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SIGNALS

Overview

CGI is hiring a Senior Java API Developer to design, build and modernize secure, scalable enterprise applications. The role covers high-performance REST APIs and backend services on Java, Spring Boot, Kafka and AWS, including support for production systems. It is a full-time permanent position.

Responsibilities:

  • Design and build high-performance REST APIs and backend services
  • Develop cloud-native applications on AWS using Kafka messaging
  • Support mission-critical applications in production
  • Contribute to API architecture and continuous improvement
  • Provide technical guidance and mentorship to team members

Requirements summary:

  • Senior experience with Java and Spring Boot
  • Hands-on experience with Kafka and AWS
  • Experience building secure, scalable enterprise APIs
  • Ability to work with architects and cross-functional teams

Tools & skills

Spring BootKafkaAWS
Source and dates

Source type not verified · njoyn

Employer posting date
2026-10-28
First seen by our source
2026-10-30
Source record updated
2026-10-30

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SenioritySenior
DepartmentSoftware development
Hours per week40 (estimated)
Travelair: none · ground: none
Work settingOffice, Home
PositionMostly sitting
Physical demandsphysical low · computer high
LanguagesEnglish

Summary and details written by AI from the posting; the employer’s posting is the authority.

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FieldValue
Company size10001+
HeadquartersE-Commerce Place
Open jobs on Jobsy514
Job description
CGI is seeking an experienced Senior Java API Developer to join our team and contribute to the design, development, and modernization of secure, scalable enterprise applications. In this role, you will build high-performance REST APIs and backend services using Java, Spring Boot, Kafka, and AWS while supporting mission-critical applications in production environments. Working closely with architects, developers, and cross-functional teams, you will contribute to API architecture, cloud-native development, and continuous improvement initiatives while providing technical guidance and mentorship.

This is a full-time permanent opportunity.

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