Java Developer; Citizens
Job in
St. Louis, Saint Louis, St. Louis city, Missouri, 63105, USA
Listed on 2026-03-02
Listing for:
ADN Group
Full Time
position Listed on 2026-03-02
Job specializations:
-
Software Development
Java Developer, Backend Developer, Software Engineer, Cloud Engineer - Software
Job Description & How to Apply Below
Location: St. Louis
Job Information
Job Title:
Java Developer (Spring Boot)
Location:
St. Louis, MO
Work Type:
Onsite Role
Client:
Telecommunication Client
Experience:
5+ Years
Duration: 06+ Months Contract
No third party involvement
Job DescriptionWe are looking for a skilled Java Developer with strong Spring Boot and Microservices experience to support a telecom client in St. Louis, MO. The candidate will develop backend services, APIs, and scalable applications used in telecom systems such as billing, customer management, and provisioning.
Responsibilities- Develop backend applications using Java 8/11 and Spring Boot
- Build REST APIs and Microservices
- Integrate applications with external systems (REST/SOAP)
- Work with databases and optimize queries
- Participate in Agile/Scrum development
- Fix defects and support production issues
- Java (Core Java, OOPs, Collections)
- Spring Boot, Spring MVC, Spring Data JPA
- RESTful Web Services / Microservices
- SQL (Oracle / MySQL / Postgre
SQL) - Hibernate / JPA
- Git, Maven/Gradle
- JUnit or Mockito
- Telecom domain experience
- Kafka or any messaging tool
- Docker/Kubernetes or Cloud (AWS/Azure)
Vishal (Victor) Verma | Assistant Manager
NS IT Solutions
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