Senior Python Backend Engineer | AI & Cloud (Remote US)

JBS Dev; United States; Remote; USD 125,000 - 145,000; Full time

Benefits offered by this job

401(k) with company match (up to 4%)

Health coverage (medical, dental, and視

Fully remote

Job summary

JBS Dev is seeking a Senior Python Developer to build backend applications, APIs, and AI-enabled software for clients. You’ll own software from design through production, focusing on Python development, API design, and cloud deployments.

You will integrate LLMs, vector databases, and retrieval capabilities into production apps. You’ll collaborate with product managers, engineers, QA, and stakeholders to deliver features and solutions.

Qualifications

• 5+ years of professional software development with strong Python backend fundamentals.
• Experience designing RESTful APIs and microservices with secure auth.
• Experience deploying on AWS and implementing CI/CD pipelines in production.
• Solid SQL and relational data modeling skills.
• Hands-on with LLM integration, vector DBs, and retrieval patterns.
• Proven ability to own features end-to-end in Agile teams.

Responsibilities

• Design, build, test, and maintain Python applications, backend services, RESTful APIs, and microservices.
• Own production software through its full lifecycle, driving initiatives independently from design through deployment and support.
• Integrate third-party services, databases, and LLMs, and implement secure authentication and authorization for APIs and services.
• Implement LLM integration patterns and retrieval capabilities, including RAG architectures and vector databases.
• Build data processing workflows, including JSON parsing, document transformation, data extraction, and structured output generation.
• Contribute to CI/CD pipelines, automated testing, deployment, monitoring, and logging, and troubleshoot production issues across applications, APIs, integrations, and infrastructure.
• Improve application performance, reliability, scalability, and maintainability.
• Collaborate with product, QA, DevOps, and business stakeholders, and evaluate new technologies where they offer meaningful improvements.

Skills

Python

RESTful APIs

AWS Cloud

Backend architecture

CI/CD

Tools

AWS Bedrock

Vector databases

LLM integration

Job description

JBS Dev is seeking a Senior Python Developer to build backend applications, APIs, and AI-enabled software for clients. You’ll own software from design through production, focusing on Python development, API design, and cloud deployments.

You will integrate LLMs, vector databases, and retrieval capabilities into production apps. You’ll collaborate with product managers, engineers, QA, and stakeholders to deliver features and solutions.