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Node JS/API Integration Engineer

Hierarch Soft Technologies, Inc.Alpharetta, GA🇺🇸United StatesPosted 23 Jul 2026

Why This Role Stands Out

This role offers a fantastic opportunity to build robust backend APIs, primarily in Node.js, and expand your skills in Java, contributing to a dynamic mobile services platform. If you're a collaborative developer with a strong foundation in API integration and a passion for high-performance solutions, you'll thrive in this environment.

Quick Overview

Work Type
On Site
Level
Mid Senior

Job Description

Hi, 

We have an exciting opportunity with our client for the below role. If you are interested, please share your updated resume at .

 

Position: Node JS/API Integration Engineer, Node/JS Java Developer

Location; Alpharetta, GA ( In-person interview is must)

Duration: 12 months

 

 We’re looking for building backend APIs majorly in NodeJs and partially in Java. Its like 80-20 split between Node JS and Java.. In this role, you’ll work on our mobile services platform, collaborating with the team to design, implement, and maintain APIs that enable seamless interaction between applications, databases, and other web or mobile systems. The ideal candidate is a team-oriented web services developer who ensures high performance and functionality across all integrations.

 

What you''ll bring to the role:

* At least 6+ years of software development experience

* Proficient in software development domain and principles, including design patterns, code structure, programming languages, continuous integration, and deployments

* Hands-on experience in Core Java, Spring Framework, Spring Boot, Spring Integration, Type Script, Node Js, Kafka and Active MQ.

* Experience in java server technologies like J2EE, servlets.

* Experience in Tomcat, Maven, etc. tools used for Java development

* Hands-on experience in API/Web Services development using protocols such as REST, SOAP, JSON.

* Proficient with any one DB (Oracle, DB2, Sybase etc.)

* Experience with Service Oriented Architecture (SOA).

* Strong knowledge of object-oriented programming design patterns and methodologies

* Good understanding of Web Services protocols such as REST, SOAP, JSON and API design for extensibility and portability.

 

 What you''ll do in the role:

* Effectively work with the PMO, Development, Product Management, Business and Technical Operations, Systems Engineering, Infrastructure, Networks and Architecture teams

* Design and develop middle layer services in Java Script, Type Script, Node JS, Java and/or C#/.Net.

* Draft and review architectural diagrams, specifications, business requirements as well as various design documents.

* Work with our existing technology stack (Java, C++, Linux, Unix, Open-Source Platforms, and SOA) as well as new technologies for our next generation solutions.

* Acquire a robust understanding of financial products, services, processes, and organizational structure to find optimal solutions.

* Mentor other software developers 

Skills

Oracle
SOAP
Spring
Spring Boot
C#
C++
Java
Kafka
REST

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