Sr Java Developer (Langchain)

Cognisol Global Solutions LLC; Charlotte (NC); On-site; USD 100,000 - 130,000; Full time

Job summary

A technology solutions company is looking for a Sr Java Developer in Charlotte, NC. The role involves developing and deploying RESTful APIs and Microservices while utilizing Java, Spring Boot, and cloud technologies. Ideal candidates will have over 8 years of experience and familiarity with AI models. This is an onsite position with a contract duration of 12 months.

Qualifications

• 8+ years of hands-on experience in development of RESTful APIs and Microservices.
• Strong microservices and Spring Boot experience required.
• Experience in implementing and integrating AI models into applications recommended.
• 2-4 years of cloud experience (Google/Azure/AWS).

Responsibilities

• Work with stakeholders to gather the requirements.
• Develop, test and deploy APIs.
• Ensure APIs are developed using industry-standard best practices.
• Fix any issues or bugs that arise.

Skills

Development of RESTful APIs

Microservices

Spring Boot

Python

Tools

Kubernetes

Oracle DB

Apigee/API Gateway

Jira

Git/SVN

Jenkins

Job description

Overview

Charlotte, North Carolina, United States

Sr Java Developer (Langchain) | Location: Charlotte, NC or Phoenix, AZ (Day 1 Onsite) | Duration: 12 months

Responsibilities

• Work with stakeholders to gather the requirements
• Develop, test and deploy APIs
• Write tested, idiomatic, and documented Java code
• Cooperate with the front-end developer in the process of integrating the RESTful API
• Communicate with external web services
• Produce, maintain, and modify REST APIs
• Ensure APIs are developed using industry-standard best practices
• Fix any issues or bugs that arise

Requirements

• 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, Black Duck, etc.