Java Developer

Ethereum Technologies; Dallas (TX); On-site; USD 89,000 - 126,000; Full time

Job summary

Ethereum Technologies in Dallas, TX seeks a seasoned Java Developer to design and implement backend services using Spring Boot and microservices. You will build scalable APIs, optimize performance, and participate in architecture reviews to ensure reliability in production systems.

The role requires strong Java skills, persistence in debugging, and the ability to work in a fast-paced enterprise environment with collaboration across DevOps and product teams.

Qualifications

• Extensive experience with Java, Spring Boot, and Microservices architecture.
• Strong expertise in RESTful API design and development.
• Experience building scalable, high-performance enterprise applications.
• Strong understanding of object-oriented design principles and design patterns.
• Experience with multithreading, collections, concurrency, and performance optimization.
• Strong database experience with SQL and data modeling.
• Experience with cloud-native and distributed systems environments.
• Familiarity with CI/CD pipelines, Git, Maven/Gradle, and DevOps practices.

Responsibilities

• Design and develop backend services using Java and Spring Boot.
• Build and maintain scalable microservices and APIs.
• Write clean, efficient, production-quality code.
• Participate in architecture discussions and technical design reviews.
• Troubleshoot and resolve complex production issues.
• Optimize application performance, scalability, and reliability.
• Collaborate with architects, DevOps engineers, and product teams.

Skills

Java

Spring Boot

Microservices

RESTful API design

Multithreading

SQL & data modeling

Cloud-native environments

CI/CD & DevOps

Architecture discussions

Troubleshooting production issues

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Job Title: Java Developer
Location: Dallas , TX
Duration: 12 Months + Extension
Bill Rate: $78/hour
Job Type: W-2, 1099, C2C
Client: To Be Discussed Later
Work Authorization: US-Citizen, H-1B, OPT-EAD, GC-EAD

Job Description

• Extensive experience with Java, Spring Boot, and Microservices architecture.
• Strong expertise in RESTful API design and development.
• Experience building scalable, high-performance enterprise applications.
• Strong understanding of object-oriented design principles and design patterns.
• Experience with multithreading, collections, concurrency, and performance optimization.
• Strong database experience with SQL and data modeling.
• Experience with cloud-native and distributed systems environments.
• Familiarity with CI/CD pipelines, Git, Maven/Gradle, and DevOps practices.

Key Responsibilities :

• Design and develop backend services using Java and Spring Boot.
• Build and maintain scalable microservices and APIs.
• Write clean, efficient, production-quality code.
• Participate in architecture discussions and technical design reviews.
• Troubleshoot and resolve complex production issues.
• Optimize application performance, scalability, and reliability.
• Collaborate with architects, DevOps engineers, and product teams.

Candidate Profile :

• Strong hands-on developer, not primarily a manager.
• Excellent coding and debugging abilities.
• Able to work independently in a fast-paced enterprise environment.
• Strong communication and collaboration skills.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.