VYNYL
Senior Full Stack Developer (Python, Serverless, AI Fluency)
Los Angeles · Senior · Full-time
Sponsorship not specified$140k-$175kDetected 12 days ago
TypeScriptPythonReactVue.jsAngularNode.jsBackend DevelopmentFull-Stack DevelopmentCode ReviewGitDynamoDBAWSTerraformCI/CDMachine LearningLLMsTest AutomationResearchProblem Solving
About the role
- A critical component of this role is a demonstrated fluency with modern AI/ML development tools (e.g., GitHub Copilot, Claude Code, agentic coding tools, large language models).
Responsibilities
- Lead the design and implementation of highly scalable, cost-efficient serverless backend services using Python and AWS (Lambda, API Gateway, DynamoDB, SQS, EventBridge).
- Architect and build event-sourced systems and event-driven pipelines, ensuring reliable message processing, idempotency, and eventual consistency across distributed services.
- Collaborate with product managers and designers to translate requirements into technical designs and shippable code.
- Implement best practices for security, logging, monitoring, and infrastructure-as-code (e.g., Terraform or CloudFormation).
- Perform rigorous code reviews, mentor junior and mid-level engineers, and drive technical excellence across the team.
- As a Senior Full Stack Developer, you will be a key leader across the entire software development lifecycle, from conceptual design to deployment and monitoring.
Requirements
- 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 DynamoDB, including single-table design patterns, GSI/LSI strategies, and performance optimization at scale.
- Solid understanding of event sourcing and event-driven architecture patterns, including experience with message brokers or streaming services (e.g., SQS, SNS, EventBridge, or Kinesis).
- Experience with CI/CD pipelines, automated testing, and Infrastructure-as-Code.
- Required
- Deep practical experience designing, deploying, and maintaining applications using serverless architectures (preferably AWS Lambda, API Gateway, and managed services).
- Demonstrated Fluency in AI-Assisted Development: Candidates must be able to demonstrate practical, hands-on experience using AI-powered coding tools to achieve specific, quantifiable productivity gains, while also clearly understanding and mitigating the associated risks (e.g., code quality, security, IP concerns).
Nice to have
- Experience with advanced AWS services (e.g., Kinesis, SageMaker, Step Functions).
- Familiarity with TypeScript for robust front-end or Node.js development.
- Proficiency with a modern front-end framework (e.g., React, Vue, or Angular).
- Experience working in a regulated or compliance-focused environment.
- A Bachelor's or Master's degree in Computer Science or a related technical field.
- AI and the Evolution of Software Engineering & Ops
- Practical AI Tool Usage: Specific examples of AI tools used in professional or personal projects to enhance productivity, solve complex problems, or accelerate development.
- If you have a preferred agentic tool setup, please share!
Compensation
- Excellent 401(k) plan with annual employer match of 4%
Benefits
- Excellent health, dental, vision, and life insurance
- Benefits for Full-Time Employees
This listing is sourced directly from VYNYL's careers page and normalized into a canonical job model.