Sr Java Developer (Langchain)

Cognisol Global Solutions LLC; Phenix (VA); On-site; USD 120,000 - 140,000; Full time

Job summary

A tech firm is looking for a seasoned Sr Java Developer to join their team for a 12-month engagement. The ideal candidate will have extensive experience in developing RESTful APIs and microservices, with a strong emphasis on Java and Spring frameworks. This role offers the opportunity to work on innovative AI integrations and requires immediate availability for in-person client interviews.

Qualifications

• 8+ years of hands-on experience with Java/J2EE and RESTful APIs.
• Strong microservices and Spring Boot experience is mandatory.
• Experience in cloud environments like Google/Azure/AWS is beneficial.

Responsibilities

• Gather requirements and develop, test, and deploy APIs.
• Ensure APIs are developed using industry standard best practices.
• Fix any issues or bugs that arise in production.

Skills

Java/J2EE

Spring framework

Microservices

RESTful APIs

Python

CI/CD

Kubernetes

DevOps

Tools

Jira

Git/SVN

Jenkins

Fortify

Sonar

Blackduck

Job description

About the job Sr Java Developer (Langchain)

Job Title :Sr Java Developer (Langchain)
client : Compunnel
Duration: 12 Months
Location :Charlotte, NC Or Phoenix, AZ (Day 1 Onsite)
Rate : $60/ Hr on W2 / 1099
Years of Exp- 8+ years
Notice: Immediate to 15 days
Inperson Client Interview

Job Description:

In this role you will be responsible for:
Work with stakeholder to gather the requirements
Develop, test and deploy APIs
Writing tested, idiomatic, and documented Java Code
Cooperating with the front-end developer in the process of integrating the RESTful API
Communicating with external web services
Producing, maintaining, and modifying REST APIs
Ensuring APIS are developed using industry standard best practices
Fixing any issues or bugs that arise

Requirements for this role include:
8+ years of hands-on experience in development of RESTful APIs and Microservices using technology stack: Java/J2EE, Spring framework, Spring Batch, Kubernetes Services, Oracle DB, Apigee/API Gateway
Strong microservices and Spring Boot experience. (Mandatory)
Experience in implementing and integrating AI models, including Large Language Models (LLMs), into applications. (Recommended)
Experience utilizing Langchain frameworks to enhance AI capabilities and performance. (Recommended)
Handle production issues
2-4 years of cloud experience (Google/Azure/AWS)
3+ years of hands on experience in Python
Experience in BDD and TDD; experience with test-driven design & development, unit and integration testing, CI/CD.
Knowledge of Jira, Git/SVN, Jenkins, DevOps, and CI/CD tools like Jenkins, Fortify, Sonar, Blackduck etc