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Senior Java Backend Developer

Remote • Posted 2 hours ago • Updated 2 hours ago

Contract W2

Remote

Depends on Experience

Fitment

Dice Job Match Score™

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Job Details

Skills

JAVA
J2EE
KAFKA
AWS
AMAZON WEB SERVICES
AMAZON WEB SERVICE
S3
LAMBDA
SQS
SNS
API GATEWAY
API
EC2
CLOUDWATCH
CLOUD WATCH
CLOUD-WATCH
CODECOMMIT
CODE COMMIT
CLOUDFORMATION
CLOUD FORMATION
CLOUD-FORMATION
REST
ANGULAR
CONTINUOUS INTEGRATION
CONTINUOUS DELIVERY
GIT
JENKINS
SQL
KINESIS
DYNAMODB
DYNAMO-DB
DYNAMO
AURORA
REDSHIFT
NODEJS
NODE JS
NODE.JS
NODE

Summary

Company Description
Lumen Solutions Group Inc. is a technology consulting Services company based in Florida. We provide a wide array of experienced business and IT professionals supporting clients from solution design to implementation and support. We specialize in professional IT consulting services, IT Staffing, Business/IT Strategy, Business Process Blueprints, Enterprise Architecture, and Enterprise Transformation.

Job Role: Senior Java Backend Developer
Job Location: Washington, DC. (Remote)
Job Type: Long Term Contract

Job Summary:
About the Role
We are seeking an experienced Senior Java Backend Developer to design, build, and maintain complex enterprise-grade web applications. This role requires strong backend expertise, hands-on experience with Kafka, and deep knowledge of AWS cloud technologies. You will collaborate closely with Product Owners and Architects to deliver scalable, high-performance solutions.

Key Responsibilities

Design, build, and maintain complex web applications with a focus on backend development.
Write, maintain, and optimize high-quality Java code following best practices.
Perform Kafka configuration and administration.
Develop clean, efficient, and scalable backend solutions ensuring performance and code quality.
Conduct code reviews, provide constructive feedback, and drive continuous team improvement.
Create and maintain data models to ensure data integrity across enterprise systems.
Implement complex data operations supporting backend development standards.
Collaborate with Product Owners to break down requirements and align with project goals.
Work closely with Architects to ensure alignment with overall solution design.

Minimum Qualifications

Bachelor’s degree in a related field or equivalent experience.
8+ years of hands-on experience in Java development (Senior level).
3+ years of experience working with Kafka - (Kafka Admin experience).
Strong experience with messaging and data-streaming platforms.
Proven experience designing and developing applications using AWS services, including:
- S3, Lambda, Elastic Beanstalk
- SQS, SNS, API Gateway
- EC2, Data Pipeline, CloudWatch
- CodeCommit, CloudFormation
Hands-on experience with Angular, Java, J2EE, Spring, and REST APIs.
Strong expertise in AWS cloud ecosystem including:
- Lambda, Kinesis, DynamoDB/Aurora, Redshift, Node.js
Solid experience with Kafka (Kafka Admin experience is a plus).
Strong background in data modeling and database design.

Preferred Skills

Experience in building scalable, high-performance distributed systems.
Strong understanding of microservices architecture.
Familiarity with modern DevOps practices and CI/CD pipelines.

Lumen Solutions Group Inc is an equal opportunity employer. All qualified applicants will be considered for employment without regard to any legally protected status.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 10483685
Position Id: 26-00312
Posted 2 hours ago

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