CTIS, Inc. · 4 hours ago
Software Developer (AWS)
Rockville, MD
Contract
Hybrid
Senior Level
$60/hr - $70/hr
5+ years expCTIS, Inc. is seeking an experienced AWS Software Developer specializing in the development and re-engineering of full-stack Java/J2EE applications in a hybrid environment. The role involves supporting the transition of existing file systems to AWS, modernizing enterprise applications, and ensuring security and performance.
AnalyticsBig DataCloud ComputingConsultingHealth CareInformation ServicesInformation TechnologyIT InfrastructureSoftware
Responsibilities
Analyze and understand existing on-premises Java/J2EE applications, including Struts 2.0, Spring, Hibernate, and WebLogic, and support re-engineering efforts to AWS
Design, develop, and implement full-stack Java/J2EE applications with Angular based on modernization and re-engineering requirements
Lead and support the migration and integration of on-premises file systems to AWS file services, specifically Amazon FSx or Amazon EFS, in a hybrid architecture
Build and maintain secure, reliable, and high-performance file/content management solutions leveraging AWS FSx/EFS (not S3)
Implement and support backend services that interact with AWS file systems, ensuring proper access control, performance tuning, and scalability
Troubleshoot and resolve complex issues related to cloud-native applications, hybrid file systems, and AWS infrastructure
Apply best practices for IAM, network security, monitoring, and logging, using services such as CloudWatch and X-Ray
Optimize AWS resource utilization and cost while maintaining performance and operational efficiency
Collaborate with cross-functional teams including application, infrastructure, and security teams throughout the re-engineering lifecycle
Qualification
Required
Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent practical experience)
Minimum 5+ years of hands-on software development experience
Strong Java programming skills with deep experience in Java/J2EE and frameworks such as Spring and Hibernate
Hands-on experience with Struts 2.0 (Struts 1.x alone is not sufficient)
Strong Angular experience in enterprise-scale applications
Mandatory experience with AWS file/content management services, specifically Amazon FSx and/or Amazon EFS
Hybrid on-premises ↔ AWS file system integration
Secure file access, permissions, and performance optimization
Proven experience building secure, high-performance file operations in hybrid architectures
Experience deploying and supporting applications on AWS (EC2, IAM, networking, monitoring)
Strong troubleshooting and problem-solving skills in distributed, cloud-based systems
Experience with CI/CD pipelines and DevOps tooling
Familiarity with database integrations (Oracle or similar)
Prior experience in regulated or enterprise environments
Company
CTIS, Inc.
Driving Health Informatics and Data Transformation through Innovation.
51-200 employees
H1B Sponsorship
CTIS, Inc. 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 (2)
2024 (1)
2023 (4)
2022 (5)
2021 (3)
2020 (6)
Funding
Current Stage
Growth StageLeadership Team
Sudhir Raju
President/Chief Operating Officer
Paul Konopelski
Program Manager, CIO-SP3 GWAC Program
Recent News
Globe Newswire
2024-05-19
Company data provided by crunchbase