Senior Full-Stack AI Engineer — Flexible Work

KoobrikLabs; Los Angeles (CA); Hybrid; USD 150,000 - 210,000; Full time

Benefits offered by this job

Flexible working arrangements

Job summary

KoobrikLabs is a creative technology partner delivering AI-enabled software for studios, agencies and creative organizations. As a Senior Full-Stack Software Engineer, you will design and build end-to-end AI-powered products for clients and internal platforms, spanning frontend, APIs, and data/infra concerns.

You’ll own substantial parts of the stack, work with AI specialists and clients, and solve ambiguous challenges.

Qualifications

• 6+ years of professional software engineering experience or equivalent depth.
• Strong React/Next.js frontend capabilities.
• Backend development in Python and API design experience.
• Hands-on AWS experience including serverless or container services.
• Experience with CI/CD, testing and version control.

Responsibilities

• Design and build full-stack web applications and AI-enabled product experiences.
• Design APIs, backend services and data models.
• Develop and integrate Generative AI capabilities into real products.
• Work with LLM APIs, RAG pipelines, structured outputs, embeddings and agentic workflows.
• Build systems that work with complex, unstructured and proprietary content.
• Design and deploy solutions within AWS environments.
• Contribute to infrastructure-as-code, CI/CD, monitoring and operational tooling.
• Integrate third-party APIs, data sources and enterprise systems.
• Participate in discovery and translate evolving requirements into working software.
• Demonstrate work to clients and respond constructively to feedback.
• Write tests, review code and maintain strong engineering standards.
• Mentor other engineers and contribute to our engineering practices as we grow

Skills

React/Next.js

Python backend

APIs design

AWS

Security & IAM

CI/CD

Git

Testing

Problem-solving

Stakeholder communication

Tools

AWS Lambda/ECS/EKS

S3/DynamoDB/RDS

Job description

KoobrikLabs is a creative technology partner delivering AI-enabled software for studios, agencies and creative organizations. As a Senior Full-Stack Software Engineer, you will design and build end-to-end AI-powered products for clients and internal platforms, spanning frontend, APIs, and data/infra concerns.

You’ll own substantial parts of the stack, work with AI specialists and clients, and solve ambiguous challenges.