

Java/API Developer
β - Featured Role | Apply direct with Data Freelance Hub
This role is for a Java/API Developer on a W2 contract, focusing on backend development and API integrations in AWS. Key skills include Java, Spring Boot, Docker, and AWS services. Strong problem-solving and communication skills are essential.
π - Country
United States
π± - Currency
$ USD
-
π° - Day rate
360
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ποΈ - Date discovered
July 29, 2025
π - Project duration
Unknown
-
ποΈ - Location type
Unknown
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π - Contract type
W2 Contractor
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π - Security clearance
Unknown
-
π - Location detailed
Kansas City Metropolitan Area
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π§ - Skills detailed
#DynamoDB #DevOps #Spring Cloud #S3 (Amazon Simple Storage Service) #Maven #Agile #Java #Scrum #POSTMAN #AWS (Amazon Web Services) #Hibernate #API (Application Programming Interface) #Microservices #AWS EC2 (Amazon Elastic Compute Cloud) #Scala #Logging #Code Reviews #JPA (Java Persistence API) #RDS (Amazon Relational Database Service) #EC2 #Docker #Cloud #JUnit #GIT #Documentation #Spring Boot #Lambda (AWS Lambda) #Unit Testing
Role description
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β’ W2 Only, No C2C
β’ Not accepting 3rd party resumes
We are seeking a talented Java/API Developer to join our team. If you're passionate about backend development, API integrations, and cloud-native architecture in AWS, this is your opportunity to work on impactful systems with a collaborative, forward-thinking team.
Responsibilities:
β’ Design, develop, test, and maintain scalable APIs and microservices using Java Spring Boot
β’ Build and support cloud-native applications in AWS (EC2, Lambda, S3, etc.)
β’ Collaborate cross-functionally with front-end developers, QA, and DevOps teams
β’ Participate in code reviews, unit testing, and continuous delivery workflows
β’ Use tools like Postman, Docker, Git, and Maven in your daily work
β’ Contribute to API documentation and help define best practices for integration
β’ Diagnose and optimize performance across the entire stack
Required Experience:
β’ Proficiency in Java and Spring Boot
β’ Experience with Maven, JUnit, Postman, and Git
β’ Hands-on skills with Docker and AWS services (EC2, Lambda, RDS, S3, DynamoDB)
β’ Solid understanding of RESTful APIs and distributed systems
β’ Knowledge of Agile/Scrum development methodologies
Preferred Experience:
β’ Mockito, Wiremock for mocking and testing
β’ JPA/Hibernate for ORM
β’ Spring Integration, Spring Boot OpenTelemetry, AWS Spring Cloud
β’ Resilience4J, SLF4J structured logging
β’ Event-driven architecture, message queuing, and MuleSoft integration
β’ Flyway or similar tools for database versioning
Required Soft Skills:
β’ Strong problem-solving and analytical mindset
β’ Excellent communication and team collaboration skills
β’ Thrives in fast-paced, agile environments
β’ Self-driven with a passion for clean, maintainable code
Our Commitment
ECCO Select is committed to hiring and retaining a diverse workforce. ECCO Selectβs policy is to provide equal opportunity to all people without regard to race, color, religion, national origin, ancestry, marital status, veteran status, age, disability, pregnancy, genetic information, citizenship status, sex, sexual orientation, gender identity or any other legally protected category.
Equal Employment Opportunity is The Law
This Organization Participates in E-Verify