Request ID:100836-1
Title: Java & AWS Senior Developer
Location: Malvern, PA
Duration: 6+ Months
Salary Range: $40- $60 an hour on W2Skills: Python, Amazon Web Service(AWS) Cloud Computing & Core Java
Experience Required: 8-10
Minimum 5-10 years of hands-on experience in Java / J2EE / Web Technologies
Preferably experience of working with Client
Role & Responsibilities
Maintenance and support of applications built across multiple technologies
Drive architectural improvements, establish code quality standards, and promote engineering best practices
Provide technical leadership for application enhancements, production issue resolution, cost optimization, and scalability initiatives
Manage sprint planning, task prioritization, and backlog grooming for cross-functional development teams
Collaborate closely with business stakeholders, product owners, infrastructure teams, and downstream system partners to ensure seamless automation workflows and timely delivery
Act as the primary technical point of contact for automation applications
Implement system enhancements to improve performance, reliability, and operational efficiency
Mentor developers through code reviews, technical problem-solving, and adoption of engineering best practices
Strengthen monitoring and alerting capabilities for critical automation processes to reduce failures and minimize manual interventions
Review application code and design, and provide expertise on system development and integration
Provide production support as needed
Core Technical Skills (Must Have)
Strong hands-on experience in Spring Boot and Microservices architecture
Hands-on experience in REST API design and development
Expertise in AWS services, including:
EC2, S3, DynamoDB, Lambda, SNS, SQS, CloudWatch
Experience in unit and automation testing using JUnit and Cucumber
Strong experience with CI/CD pipelines and DevOps tools, including:
Maven, Jenkins, Git, SVN, Bitbucket, Bamboo (and similar tools)
Hands-on experience with SQL
Experience integrating REST APIs across systems
AWS & Cloud Engineering Experience
Building and managing public and private cloud infrastructure using AWS (EC2, S3)
Deploying and automating AWS environments using CloudFormation Templates (CFT) and stack sets across regions
Developing APIs using AWS SDKs for cloud resource consumption
Developing AWS Lambda–based solutions to migrate and capture change data from legacy systems to DynamoDB
Additional Technical Expertise
Writing complex parallel streams and filters in Java for efficient data processing and search optimization
Designing, developing, and guiding implementation of microservices and unit testing using REST/Jersey frameworks
Company Benefits & Culture - Inclusive and diverse work environment
- Opportunities for professional growth and development
- Comprehensive health and wellness benefits