Python Backend Engineer – Remote

About the role

We are seeking an experienced Python Backend Engineer to work remotely on a part‑time contractor basis (10‑12 hours per week). You will help train and evaluate next‑generation AI systems by tackling real‑world software engineering tasks across backend, full‑stack, and infrastructure projects.

Key responsibilities

• Develop, review, debug, and improve production‑level code, APIs, services, and integrations.
• Design and evaluate solutions involving databases, deployment workflows, and cloud environments.
• Identify trade‑offs related to scalability, performance, reliability, security, and developer experience.
• Communicate technical reasoning and alternative approaches clearly in writing.
• Collaborate with the client’s team on technical reviews and implementation decisions.
• Adapt quickly to new codebases, frameworks, and technical requirements.

Required profile

• 5+ years of hands‑on software engineering experience.
• Strong ability to read and reason through unfamiliar codebases.
• Excellent written communication of technical decisions.
• Experience building or maintaining production‑grade applications, APIs, or services.

Required skills

• Python
• JavaScript / TypeScript
• Node.js
• Java
• C# / .NET
• C++
• Go
• Ruby
• PHP
• Cloud platforms (AWS, GCP, Azure)
• CI/CD pipelines and DevOps workflows
• Containers and monitoring tools
• Frontend frameworks (React, Next.js, Angular, Vue, React Native)