Java Backend & API Developer – Microservices, Cloud

Ethereum Technologies LLC; Raleigh (NC); On-site; USD 73,000 - 104,000; Full time

Job summary

Ethereum Technologies in Raleigh, NC seeks an Application Systems Java Developer to build and maintain enterprise applications and backend services. The role spans full-stack capabilities, automation tooling, and legacy system modernization across modern and legacy tech stacks.

You will design RESTful APIs, microservices, and data workflows, while collaborating across teams to deliver scalable IT solutions. Strong problem-solving and cross-language debugging are essential for success.

Qualifications

• Proficient in Java (Spring Boot, Maven).
• Proficient in Python and RESTful services.
• Strong SQL knowledge with relational databases.
• Experience with Git or SVN and Linux/Unix environments.

Responsibilities

• Develop and maintain backend applications and services in Java, Python, and Perl.
• Build RESTful APIs and microservices and integrate with internal/external systems.
• Modernize legacy Perl-based applications into modern architectures.
• Create automation scripts and scheduled jobs to support IT operations.
• Write clean, scalable code following best practices and standards.
• Design SQL queries, stored procedures, and data workflows.
• Participate in architecture discussions and sprint planning.
• Deploy applications to cloud or on-prem environments (Azure, AWS, GCP).
• Maintain documentation for systems, integrations, and processes.

Skills

Java

Python

REST APIs

SQL

Problem solving

Tools

Git

Linux/Unix

Job description

Ethereum Technologies in Raleigh, NC seeks an Application Systems Java Developer to build and maintain enterprise applications and backend services. The role spans full-stack capabilities, automation tooling, and legacy system modernization across modern and legacy tech stacks.

You will design RESTful APIs, microservices, and data workflows, while collaborating across teams to deliver scalable IT solutions. Strong problem-solving and cross-language debugging are essential for success.