AWS Java Developer

# AWS Java Developer Interon IT Solutions Full Time senior Hybrid Posted  3 days ago##

Role Overview Interon IT Solutions is hiring a senior-level AWS Java Developer. This is a full-time hybrid role. Part of Interon IT Solutions's Lifecycle hiring, posted 3 days ago. Full responsibilities, required qualifications, and the apply link are listed in the description below.## Salary Context Salary is not disclosed in this posting. Market median for Senior-level Lifecycle roles is $115k-$165k (based on 139 comparable listings).

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Job Description

Title:

Sr.Java Developer

Location:

Rockville, MD or McLean, VA (Hybrid)

Contract:

6+ Months Contract Only Local candidates who are in DC/VA/MD who can take Assessment before Submission and also required for F2F interview### Overview The Senior Software Engineer is a seasoned individual contributor responsible for designing, developing, and maintaining enterprise-grade software solutions within AWS cloud environments. This role works independently to deliver scalable, high-quality applications while contributing to architectural decisions, software quality improvements, Dev Ops practices, and mentoring junior engineers throughout the software development lifecycle.

Key Responsibilities
* Design, develop, and maintain scalable, enterprise-grade applications using Java and cloud-native AWS technologies;
Python experience preferred.
* Build clean, modular, and high-performance backend services using modern frameworks such as Spring Boot.
* Develop and support RESTful and GraphQL APIs, microservices, and event-driven architectures.
* Architect scalable systems for document ingestion, metadata processing, persistence, and enterprise data workflows.
* Design and optimize relational, No

SQL, and graph database solutions, including PostgreSQL, MySQL, MongoDB, Cassandra, Neo4j, and Amazon Neptune.
* Implement and maintain cloud-native solutions leveraging AWS services including Lambda, Step Functions, SQS, SNS, S3, ECS, Fargate, and Aurora.
* Support CI/CD automation and foster Dev Ops best practices across development teams.
* Analyze software engineering trends, testing strategies, and tooling improvements to recommend process enhancements.
* Partner cross-functionally to remove technical barriers, align priorities, and drive strategic objectives.
* Mentor and coach junior engineers on development practices, engineering standards, and technical problem-solving.
* Ensure code quality, software reliability, performance optimization, security, and test automation standards are consistently met.

Required Technical Skills Backend & Application Development
* Strong experience developing backend systems using Java and Spring Boot
* Experience with Python preferred
* Deep understanding of object-oriented programming and software design principles
* Expertise in RESTful APIs, GraphQL, microservices, and event-driven architectures

Cloud & Dev Ops
* Strong hands-on experience with AWS cloud technologies
* Experience with CI/CD pipelines and Dev Ops practices
* Knowledge of containerized and cloud-native application development

Data & Persistence Technologies
* Strong experience with relational databases such as PostgreSQL and MySQL
* Experience with No

SQL databases including MongoDB and Cassandra
* Experience with graph databases such as Neo4j and Amazon Neptune
* Expertise in data modeling and scalable persistence strategies

System Design & Engineering Excellence
* Strong system design and architecture experience for large-scale enterprise applications
* Experience with performance tuning and application optimization
* Strong focus on software security, test automation, and unit testing
* Ability to independently solve complex technical challenges and drive solutions### Qualifications
* Bachelor's degree in Computer Science, Information Systems, or a related field, or equivalent combination of education and experience
* Minimum 7 years of professional software engineering experience
* Proven experience building scalable, cloud-based enterprise applications
* Strong communication, collaboration, and mentoring skills
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