CTIS, Inc. · 10 hours ago
Software Developer – AWS (Application Modernization & Cloud Migration)
Rockville, MD, US
Full-time
Hybrid
Mid, Senior Level
$65/hr - $75/hr
5+ years expCTIS, Inc. is seeking an experienced Software Developer with AWS expertise to support an application modernization and cloud migration initiative. The role involves transforming monolithic Java/J2EE applications into cloud-native solutions on AWS, focusing on design, implementation, and optimization using microservices and serverless technologies.
AnalyticsBig DataCloud ComputingConsultingHealth CareInformation ServicesInformation TechnologyIT InfrastructureSoftware
Responsibilities
Support the assessment of existing Java/J2EE applications (Struts, Spring, Hibernate, WebLogic) to identify opportunities for cloud-native transformation on AWS
Design, develop, and implement solutions to migrate and modernize monolithic Java/J2EE applications into microservices-based, cloud-native architectures in alignment with defined migration strategies
Develop and enhance containerization approaches for Java applications using Docker and deploy workloads on AWS ECS and/or EKS
Implement serverless solutions leveraging AWS Lambda, API Gateway, SQS, SNS, and other AWS-native services
Collaborate closely with cross-functional teams to refactor and optimize legacy Java codebases for cloud environments, promoting twelve-factor application principles and best practices
Support and maintain CI/CD pipelines (e.g., Atlassian Bamboo, Bitbucket, AWS CodePipeline, Jenkins, GitLab CI) to enable automated builds, testing, and deployments
Implement cloud security, reliability, and scalability best practices, including IAM, network security, monitoring (CloudWatch, X-Ray), and centralized logging
Monitor and optimize AWS resource utilization and cost efficiency in alignment with project and organizational goals
Stay current with AWS services, cloud migration patterns, and industry best practices, contributing to continuous improvement efforts across CTIS programs
Develop and maintain technical documentation, including architecture diagrams, migration artifacts, and operational runbooks
Troubleshoot and resolve complex issues related to cloud-native applications, integrations, and supporting infrastructure
Utilize Infrastructure as Code (IaC) tools such as AWS CloudFormation or Terraform to automate and standardize infrastructure provisioning across environments
Qualification
Required
Bachelor's degree in Computer Science, Engineering, or a related discipline (or equivalent practical experience)
1–2 years of hands-on experience migrating applications to the AWS platform, with a minimum of 5 years of overall software development experience
Demonstrated experience migrating applications from on-premises environments to AWS using established migration tools and methodologies
Strong Java programming skills with experience in J2EE frameworks such as Spring, Hibernate, and JSF
Extensive hands-on experience with AWS services including EC2, S3, RDS, VPC, Lambda, API Gateway, SQS, SNS, and DynamoDB
Experience with containerization technologies (Docker) and orchestration platforms such as AWS ECS and EKS
Familiarity with Infrastructure as Code (IaC) tools including AWS CloudFormation or Terraform
Experience with messaging and streaming platforms such as Apache Kafka or Amazon Kinesis
Solid understanding of DevOps and CI/CD best practices
Strong problem-solving skills and the ability to troubleshoot issues in distributed, cloud-based environments
Preferred
AWS Certified Developer – Associate or Professional
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
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