Senior Python Full-Stack Engineer — AI & Serverless

VYNYL; Los Angeles (CA); On-site; USD 140,000 - 175,000; Full time

Job summary

VYNYL is seeking a Senior Full Stack Developer to own end-to-end software delivery, building robust backend services in Python and AWS Serverless. You will collaborate with product, design, and security teams to craft scalable, compliant solutions across regulated environments.

The role emphasizes AI-assisted development fluency, code reviews, mentoring, and secure deployment practices with IaC. You will influence architecture, tooling, and patterns to boost velocity while maintaining

Qualifications

• 5+ years of professional experience in full-stack software development.
• Expert-level proficiency in Python for backend development.
• Strong working proficiency with Node.js.
• Hands-on experience with serverless architectures (AWS Lambda, API Gateway, DynamoDB, SQS, EventBridge).
• DynamoDB expertise including single-table design, GSI/LSI, and scale performance.
• Solid understanding of event sourcing and event-driven patterns; experience with message brokers or streaming services (SQS, SNS, EventBridge, Kinesis).
• Experience with CI/CD pipelines, automated testing, and Infrastructure-as-Code.
• Demonstrated Fluency in AI-Assisted Development: hands-on use of AI-powered coding tools with risk mitigation.

Responsibilities

• Lead the design and implementation of scalable, cost-efficient serverless backend services using Python and AWS.
• Architect and build event-sourced systems and pipelines with reliable messaging and eventual consistency.
• Collaborate with product managers and designers to translate requirements into technical designs and shippable code.
• Implement security, logging, monitoring, and infrastructure-as-code practices (Terraform or CloudFormation).
• Perform code reviews, mentor junior/mid-level engineers, and drive technical excellence.
• Research and integrate new technologies with a focus on development velocity and system performance.
• Articulate a professional viewpoint on integrating AI tools securely and ethically into the software lifecycle.

Skills

Python

Node.js

AWS Serverless

DynamoDB

Event-driven architecture

CI/CD

AI-assisted development

Education

Bachelor’s degree in Computer Science

Tools

Terraform

CloudFormation

Job description

VYNYL is seeking a Senior Full Stack Developer to own end-to-end software delivery, building robust backend services in Python and AWS Serverless. You will collaborate with product, design, and security teams to craft scalable, compliant solutions across regulated environments.

The role emphasizes AI-assisted development fluency, code reviews, mentoring, and secure deployment practices with IaC. You will influence architecture, tooling, and patterns to boost velocity while maintaining