CGI · 1 week ago
Senior API Developer - Microservices
Pittsburgh, PA
Full-time
Onsite
Mid, Senior Level
$78K/yr - $174K/yr
6+ years expCGI is looking for a Senior API Developer specializing in Java. The role involves designing, maintaining, and implementing APIs and microservices while collaborating with teams to develop new features and improve API standards.
AnalyticsApplication Performance ManagementBusiness IntelligenceConsultingCyber SecurityFinanceInformation TechnologyTechnical Support
Responsibilities
Design, maintain, and implement API, microservices, and backend components
Work with API developers across the team to build new features at a large scale
Improve API standards and services
Development and unit testing of Java RESTful services that integrate with external client systems
Review Design Documents and provide feedback on approach and estimates
Create technical designs for new systems, and/or modifications to existing systems
Translate detailed requirements into functional system designs
Work closely with internal and external design, business, and technical counterparts
Research and recommend functional libraries to expedite development
Work with API developers across the teams to build new API features at large-scale
Improve API standards and services
Qualification
Required
At least 6+ years of overall experience in Java API development with REST API, Spring Boot, XML, JSON, Swagger
6+ years of experience developing and consuming SOAP and REST web services for an operational/production environment
Experience working with OpenShift, Containerization, and Microservices
3+ years of GitHub, Jenkins, and CI/CD server
Knowledge of client-side technologies like Node JS, Angular 8+
Experience in Kubernetes, Apache Kafka and MongoDB
Experience integrating Java based applications with Oracle / SQL Server
Hands on experience working REST API development using Spring Boot & Spring framework
Experience coding to prevent hacking and other vulnerabilities
Strong collaboration and communication skills within distributed project teams and in an Agile environment
Excellent oral and written communication skills
Working Knowledge and hands on experience in DEVOPs tools like Jenkins, uDeploy and GIT
Ability to prioritize work and meet deadline and also establish and maintain effective working relationships with clients, project team members, supervisors, and employees from other departments
Excellent interpersonal skills including the ability to work closely with diverse personality types and understand technical issues
Benefits
Competitive compensation
Comprehensive insurance options
Matching contributions through the 401(k) plan and the share purchase plan
Paid time off for vacation, holidays, and sick time
Paid parental leave
Learning opportunities and tuition assistance
Wellness and Well-being programs
Company
CGI
CGI is an IT and business consulting services firm that offers consulting, cyber security, cloud, and IT services.
10001+ employees
H1B Sponsorship
CGI has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (775)
2024 (762)
2023 (795)
2022 (940)
2021 (846)
2020 (582)
Funding
Current Stage
Public CompanyTotal Funding
$1.2B2025-03-12Post Ipo Debt· $650M
2024-09-03Post Ipo Debt· $550.87M
1998-10-06IPO
Leadership Team
François Boulanger
President and Chief Executive Officer at CGI
Raymond McMann
VP, Global Oil & Gas Industry
Recent News
2026-01-22
Digital Journal
2026-01-22
Company data provided by crunchbase