Sr. Java Developer with Python & LLM

Accord Technologies Inc; Charlotte (NC); On-site; USD 90,000 - 120,000; Full time

Job summary

Accord Technologies Inc is seeking a Sr. Java Developer based in Charlotte, NC. This role involves designing, developing, and maintaining applications primarily in Java, along with integrating Python-based services and AI features.

The ideal candidate should have strong backend development skills and experience with LLM-powered features. Responsibilities include building APIs, optimizing application performance, and collaborating with cross-functional teams.

Qualifications

• Strong proficiency in Java and object-oriented programming concepts.
• Experience with Spring Boot, Hibernate, and REST API development.
• Working knowledge of Python for scripting, automation, or service development.
• Familiarity with LLMs and AI concepts.

Responsibilities

• Design, develop, test, and maintain robust backend applications using Java.
• Build and enhance APIs, microservices, and enterprise-grade applications.
• Collaborate on Python-based components, scripts, and AI integrations.
• Work on integrating LLM-powered features.

Skills

Proficiency in Java

Spring Boot

REST API development

Python

Knowledge of databases (MySQL, PostgreSQL, MongoDB)

Git

Maven/Gradle

Software development best practices

Microservices architecture

Job description

Title

Sr. Java Developer with Python & LLM

Location

Charlotte, NC

Position type

W2 contract

Job Description

We are seeking a talented Java Developer with hands‑on experience in Python and exposure to Large Language Models (LLMs) to join our development team.

The ideal candidate will be responsible for designing, developing, and maintaining scalable applications primarily in Java, while also contributing to Python‑based services and AI/LLM‑powered features.

This role requires strong backend development skills, problem‑solving ability, and an interest in modern AI‑driven application development.

Responsibilities

• Design, develop, test, and maintain robust backend applications using Java.
• Build and enhance APIs, microservices, and enterprise‑grade applications.
• Collaborate on Python‑based components, scripts, and AI integrations where required.
• Work on integrating LLM‑powered features such as chatbots, document processing, summarization, or intelligent search.
• Develop and consume RESTful APIs and third‑party services.
• Optimize application performance, scalability, and reliability.
• Participate in system design, code reviews, debugging, and troubleshooting.
• Collaborate with cross‑functional teams including product managers, data engineers, and AI/ML teams.
• Ensure code quality through unit testing, integration testing, and best development practices.
• Stay updated with emerging technologies in backend development, Python ecosystems, and AI/LLM frameworks.

Requirements

• Strong proficiency in Java and object‑oriented programming concepts.
• Experience with Spring Boot, Hibernate, and REST API development.
• Working knowledge of Python for scripting, automation, or service development.
• Familiarity with LLMs and AI concepts, including prompt‑based application development.
• Experience integrating external APIs or AI services into applications.
• Good understanding of databases such as MySQL, PostgreSQL, or MongoDB.
• Knowledge of Git, Maven/Gradle, and software development best practices.
• Understanding of microservices architecture and distributed systems.
• Strong analytical, debugging, and problem‑solving skills.