Senior Engineer (AI)

Themesoft Inc.; Alpharetta (GA); On-site; USD 140,000 - 190,000; Full time

Job summary

The Themesoft Inc. team in Alpharetta, GA is seeking an accomplished software engineer to design, build, and deploy Python-based AI/LLM applications using FastAPI or Flask.

You will develop REST APIs and scalable enterprise solutions, and lead the creation of AI-powered data analytics and self-service platforms. You will optimize data pipelines for performance and scalability, collaborate with Risk stakeholders on AI-driven projects, and provide technical leadership, architecture guidance, and

Qualifications

• 8+ years of software engineering experience.
• Strong Python development with FastAPI or Flask.
• Experience building production-grade AI/LLM applications.
• Solid SQL, data modeling, and data engineering fundamentals.
• Expertise in concurrency, asynchronous programming, and performance optimization.
• Experience with testing, production support, and system reliability.
• Strong architectural design and technical leadership skills.

Responsibilities

• Design, build, and deploy Python-based AI/LLM applications using FastAPI/Flask.
• Develop REST APIs and scalable enterprise solutions.
• Build AI-powered data analytics and self-service platforms.
• Optimize data pipelines for performance and scalability.
• Collaborate with Risk stakeholders to deliver AI-driven solutions.
• Provide technical leadership, architecture guidance, and mentor engineering teams.

Skills

Python development

FastAPI/Flask

AI/LLM applications

SQL & data modeling

Concurrency & async

Testing & reliability

Technical leadership

Education

Bachelor's/Master's in CS

Tools

CI/CD (Jenkins)

GitHub Actions

DevOps/GitOps

Job description

• Design, build, and deploy Python-based AI/LLM applications using FastAPI/Flask.
• Develop REST APIs and scalable enterprise solutions.
• Build AI-powered data analytics and self-service platforms.
• Optimize data pipelines for performance and scalability.
• Collaborate with Risk stakeholders to deliver AI-driven solutions.
• Provide technical leadership, architecture guidance, and mentor engineering teams.

Required Skills

• Strong Python development with FastAPI or Flask.
• Experience building production-grade AI/LLM applications.
• Solid SQL, data modeling, and data engineering fundamentals.
• Expertise in concurrency, asynchronous programming, and performance optimization.
• Experience with testing, production support, and system reliability.
• Strong architectural design and technical leadership skills.

Preferred Skills

• Agentic AI, RAG, LangChain/LangGraph, or Talk-to-Data solutions.
• CI/CD (Jenkins, GitHub Actions), DevOps/GitOps.

Qualifications

• Bachelor's/Master's in Computer Science or equivalent.
• 8+ years of software engineering experience.