Java DeveloperEngineer O

Java Developer/Engineer O-

Rockville MD 20850-3329 and McLean VA

Req Description

Description

Job Profile Summary

Working independently the Lead Software Engineer owns development of software products and works on improving the overall quality of the product throughout the software development life cycle and mentors other Software Engineers.



Job Description

Seasoned individual contributor with deep expertise in Java to design develop and maintain complex enterprise-grade applications on AWS through clean modular and performant code; proficiency in Python preferred.

Essential Job Functions:

Designs and develops industry-leading solutions that meet defined quality standards reliability specifications and help achieve key strategic objectives
Takes broad perspective to problems and exercises independent judgement in techniques and evaluation criteria to obtain results
Identifies ways to overcome challenging situations that jeopardize the achievement of business goals
Develops actionable insights from analyzing software development trends software engineering best practices and innovative test environment management tools and communicates integration recommendations to management
Partners within and across teams to remove barriers and identify shared goals and priorities
Coaches and trains less experienced colleagues in techniques processes and responsibilities


Essential Technical Skills:

Backend Development: Strong experience in backend development across server-side technologies and architectures. Ability to design and implement scalable high-performance systems from API layer to data persistence with deep understanding of modern frameworks (Spring Boot) RESTful and GraphQL APIs microservices architectures event-driven architectures and database design patterns.

Data Storage Technologies: Strong experience with modern data storage solutions including relational databases (Example: PostgreSQL MySQL) NoSQL systems (Example: MongoDB Cassandra) and graph databases (Example: Neo4j Amazon Neptune) with expertise in data modeling approaches and design patterns for diverse data persistence requirements.

System Design & Architecture: System Design & Architecture: Strong system design experience with ability to architect scalable enterprise-grade document and metadata ingestion processing and persistence at scale

DevOps & Infrastructure: Assist with implementing and maintaining CI/CD pipelines while architecting and developing cloud-native solutions leveraging AWS services including Lambda Step functions SQS SNS S3 ECS Fargate Aurora fostering a strong DevOps culture within the team.



Education & Experience Requirements:

Bachelors degree in Computer Science Information Systems or related discipline with at least 7 years of related experience or equivalent training and/or work experience.

Strong system design experience

Strong experience in object-oriented development

Strong experience with cloud technologies

Strong experience in data storage technologies

Strong experience in performance tuning and optimization

Strong experience in DevOps and CICD technologies

Strong experience in test automation and unit testing

Strong experience in software security

Enterprise Req Skills

JavaArchitectureSpringbootAwsSqlApi

Top Skills Details

1. Backend Development: Strong experience in backend development across server-side technologies and architectures.
2. Ability to design and implement scalable high-performance systems from API layer to data persistence with deep understanding of modern frameworks (Spring Boot) RESTful and GraphQL APIs microservices architectures event-driven architectures and database design patterns.
3. Strong AWS experience.