Senior Software Developer/Engineer

CGI•Baltimore, MD

1d•$89,600 - $194,000

About The Position

CGI is in the top 5 largest global IT companies spread across 40 countries with endless opportunities to expand and grow. As a Federal CGI Partner, you have the opportunity to be a shareholder at CGI and join a family of 91,000 CGI Partners strong. CGI is seeking a Senior Software Developer/Engineer to architect, modernize, and deliver enterprise services and applications within a large federal agency. This role will lead the design of service-oriented architectures, cloud-connected services, event-driven integrations, API modernization, and DevOps/MDE engineering best practices. This position is located in Baltimore, MD

Requirements

Ability to obtain and maintain Public Trust clearance
Bachelor's degree +14 years of relevant IT experience
10+ years in enterprise software engineering with expertise in Java 8+, Spring Boot, REST APIs, microservices, and SOA design.
Deep experience with Kafka/Confluent, event-driven architecture, and schema/taxonomy design.
Strong CI/CD background (Jenkins, Git/GitFlow, Nexus, SonarQube) and cloud-connected deployments.
Advanced experience with automated testing strategies, TDD/BDD, and system integration testing.
Familiarity with enterprise application servers (WebSphere/Liberty), Linux environments, and mainframe-connected APIs.
Strong leadership, mentoring, and cross-team coordination skills.

Nice To Haves

Prior experience modernizing legacy systems in federal environments.
Understanding of mainframe integration approaches (CICS, COBOL/DB2) or transition strategies.
Exposure to RPA development support, UX governance, or accessibility (508/Section compliance) considerations.

Responsibilities

Architect and lead development of enterprise APIs, microservices, and SOA components supporting mission-critical federal systems.
Design modern solutions using Java/Spring Boot, cloud-native architectures, API gateways, and distributed integration patterns.
Drive adoption of Apache Kafka/Confluent event streaming, including schema governance, security configuration, topic design, and producer/consumer strategy.
Oversee modernization of enterprise workflow, records, and document management systems.
Direct DevOps and CI/CD improvements, test automation integration, security-first design, and development standards.
Conduct advanced code reviews, enforce quality and architectural patterns, and lead team-level development practices.
Support troubleshooting, performance tuning, and integration across cloud, mainframe, and distributed environments.
Collaborate with product owners, analysts, and cross-agency teams to shape technical solutions and modernization strategies.
Produce technical designs, architecture documents, lifecycle deliverables, and executive-level progress updates.