Java AWS Developer

Job Overview: Pay Range: $50.00hr - $55.00hr Requirement/Must Have: 8-10 years of software development experience. 5+ years of experience using various AWS services including VPC, EC2, S3, Lambda, ECS, EKS, RDS, API Gateway, Glue Crawlers, and Athena. 7+ years of experience in software development with hands-on skills in Java, J2EE, Java Spring framework, and hibernate technology. 5+ years of experience in modernizing applications, including refactoring, migration, and cloud-native development. 5+ years of knowledge of modern database technologies and strategies for migrating and modernizing database systems. 5+ years of experience with DevOps practices and automation tools. 3+ years of experience working with creating AWS ETL jobs and data pipelines with high volumes of data. Experience in modernizing legacy applications, including refactoring/migrating in-house legacy applications to the cloud environment. Proficiency in utilizing AWS services and related components towards building enterprise level Data Lakes. Experience working with transactional or RDMS databases. Proficiency in SQL, including writing complex queries, understanding database relationships, debugging, and performance tuning. Hands-on experience with cloud-based ETL tools. Understanding of data modeling. Experience or familiarity with Agile/Scrum Framework environments. Strong verbal and written communication skills. Responsibilities: Collaborate with stakeholders to gather requirements and propose effective modernization strategies. Design, develop, and test Java-based, cloud-native applications and backend systems. Design, build, and maintain ETL pipelines. Analyze data models and business requirements. Perform data validation by querying the database to verify data accuracy and integrity. Design, create, and execute test cases. Conduct back-end testing to validate logic and data processing. Work closely with developers and business analysts to understand data requirements and ensure comprehensive test coverage. Utilize AWS services within application architecture. Develop, test, debug, and deliver solutions within timelines using best practices. Participate in code reviews and ensure security best practices. Maintain clean, efficient code. Monitor application performance and optimize for cost, security, and reliability. Identify, analyze, and resolve technical issues and challenges. Ensure adherence to standards and best practices. Work with product managers and business stakeholders to refine requirements. Nice to Have: 2+ years of experience with data analytics and business intelligence solutions like Power BI or AWS QuickSight. AWS Certification. Prior experience in a State Government environment. Skills: AWS. Java. J2EE. Spring Framework. Hibernate. ETL. SQL. DevOps. Data Modeling. Agile. Scrum. VPC. EC2. S3. Lambda. ECS. EKS. RDS. API Gateway. Glue Crawlers. Athena. Qualification And Education: Bachelor's degree in Computer Science or a related field is typically required. Benefits: Our Benefits Include: Medical, Dental, and Vision Insurance 401(k) Retirement Plan Health Savings Account (HSA) Disability Insurance (Short-Term and Long-Term) Life and AD&D Insurance Paid Sick Leave (where required by applicable state or local law) Supplemental Insurance Plans Identity Theft Protection Pet Insurance Employee Wellness Programs Employee Assistance Program (EAP) Career Growth and Professional Development Opportunities Disclaimer: Benefits eligibility, accrual rates, and usage limits may vary based on employment status, length of service, and work location. Paid Sick Leave is provided in strict accordance with applicable state and municipal mandates. Cynet Systems Inc. reserves the right to modify, amend, or terminate any benefit plans at any time in accordance with applicable laws. About Cynet Systems Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading technology staffing and workforce solutions company serving Fortune 500 companies, government agencies, and enterprise organizations across the United States and Canada. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia. As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. Our organization is certified to ISO 9001, ISO 14001, ISO 27001, and SOC 2 Type II standards, reflecting our commitment to quality, security, operational excellence, and customer success.