Senior Software Engineer - Java/ Jakarta EE

Position Description
Company Profile:
Founded in 1976, CGI is among the largest independent IT and business consulting services firms in the world. With 94,000 consultants and professionals across the globe, CGI delivers an end-to-end portfolio of capabilities, from strategic IT and business consulting to systems integration, managed IT and business process services and intellectual property solutions. CGI works with clients through a local relationship model complemented by a global delivery network that helps clients digitally transform their organizations and accelerate results. CGI Fiscal 2024 reported revenue is CA$14.68 billion and CGI shares are listed on the TSX (GIB.A) and the NYSE (GIB). Learn more at cgi.com.
Job Title: Java Backend Developer – Senior
Position: Senior Software Engineer
Experience: 7 to 10 Yrs
Category: Software Development/ Engineering
Shift: 10: to 6 PM (3 Days Mandatory Work from Office)
Main location: Chennai
Position ID: J0426-1018
Employment Type: Full Time
Education Qualification: Bachelor's degree in Computer Science or related field or higher with minimum 3 years of relevant experience.
Position Description: We are looking for a highly skilled Java Expert who combines strong architecture and design capabilities with a hands-on approach to coding. The ideal candidate is deeply experienced in Java / Jakarta EE, Domain-Driven Design (DDD), and Cloud-Native Systems, with the ability to design and implement scalable, high-performing, and maintainable enterprise solutions.
This role requires a strategic thinker who can define architectural blueprints while remaining deeply involved in the technical implementation - mentoring teams, driving best practices, and solving complex engineering challenges.
Key Responsibilities
Design, architect, and implement enterprise-grade applications using Java SE (1121) and Jakarta EE frameworks.
Develop and review detailed architecture and design documents aligning with best practices in scalability, maintainability, and performance.
Apply Domain-Driven Design (DDD) principles to model complex business domains effectively.
Build microservices-based, event-driven, and cloud-native architectures leveraging AWS, Azure, or GCP.
Ensure system reliability and resilience in distributed system environments.
Lead and mentor development teams on design patterns, coding standards, and modern software practices.
Collaborate with product owners, business stakeholders, and cross-functional teams to translate business needs into robust technical solutions.
Evaluate and integrate emerging technologies to improve system performance and scalability.
Participate in code reviews and maintain high standards of code quality and technical excellence.
Must-Have Skills:
7+ years of professional experience in Java and Jakarta EE development.
Strong command of Java SE (1121) and Jakarta EE technologies including : JPA, CDI, EJB, JAX-RS, and Jakarta EE containers (e.g., WebSphere Liberty, Payara, WildFly).
Proven expertise in microservices architecture, domain-driven design (DDD), and distributed systems.
Hands-on experience with cloud platforms (AWS, Azure, or GCP) and containerization/orchestration (Docker, Kubernetes).
Excellent understanding of event-driven architectures, messaging systems (Kafka, RabbitMQ), and API design (RESTful / GraphQL).
Proficiency in CI/CD pipelines, DevOps practices, and modern development workflows (Git, Jenkins, etc.).
Strong analytical, problem-solving, and debugging skills.
Excellent communication and leadership skills, with the ability to guide teams and influence stakeholders.
Good to Have
Preferred Skills
Experience with Reactive frameworks (e.g., Spring WebFlux, Quarkus, or Micronaut).
Exposure to NoSQL databases (MongoDB, Cassandra) and in-memory data grids (Hazelcast, Redis).
Knowledge of security frameworks and OAuth2 / OpenID Connect.
Familiarity with Observability tools (Prometheus, Grafana, ELK Stack).
CGI is an equal opportunity employer. In addition, CGI is committed to providing accommodation for people with disabilities in accordance with provincial legislation. Please let us know if you require reasonable accommodation due to a disability during any aspect of the recruitment process and we will work with you to address your needs.
Your future duties and responsibilities
Required Qualifications To Be Successful In This Role
Together, as owners, let’s turn meaningful insights into action.
Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…
You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.
Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.
You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.
That same commitment to fairness extends to how we use technology. To support our recruitment team, AI tools may be used to help assess applications though they never replace human judgement. All hiring decisions remain entirely in the hands of our recruitment professionals.
Come join our team—one of the largest IT and business consulting services firms in the world.

Work arrangement
No