Senior Python Engineer

Sr. Python Full Stack Developer

Location: Hyderabad, On-site

Experience: 6+ Years

Compensation: INR 15 LPA – 30 LPA

Company Description AICines Inc. is the world's first end-to-end platform for AI-generated video content creation, streaming, and social distribution — spanning short reels to full-length films. We unify AI-driven story and script generation, scene and character creation, smart editing, hosting, and monetization into a single ecosystem. By treating AI as the studio, AICines is reimagining the creative pipeline from script to screen through multimodal intelligence. Our mission is to democratize filmmaking and empower creators, brands, and studios to produce, host, and monetize cinematic content using generative AI. Operating at the intersection of AI, FilmTech, creator economy, and media-tech, AICines is building the next generation of AI-powered storytelling products.

Role Description AICines is looking for a Senior Python Full Stack Developer with 6+ years of experience to join our team on-site in Hyderabad. This is a senior hands-on engineering role for someone who has personally built and scaled backend systems serving 100K+ monthly active users and 10K+ concurrent connections — and can own that same responsibility at AICines. You will lead backend architecture, own AI video generation pipelines, drive AWS infrastructure decisions, and contribute to frontend surfaces when needed. You will work closely with the founding team, product, and AI teams to ship reliable, secure, and scalable software in a fast-moving startup environment.

Key Responsibilities

• Design, build, and maintain high-throughput backend APIs using Python and FastAPI serving 100K+ MAU and 10K+ concurrent users
• Own AI video generation pipelines, async job queues, and media streaming infrastructure end to end
• Architect and manage AWS infrastructure including ECS, S3, CloudFront (CDN), SQS, RDS/Aurora, ElastiCache (Redis), and CloudWatch
• Integrate and manage AI/media workflows across providers such as OpenAI, FAL, Runway, and other generative AI platforms
• Build secure and reliable services for authentication, payments, content workflows, and creator tools
• Implement observability, logging, alerting, and incident response for production systems
• Drive system design and architecture decisions directly with the founding team
• Debug production issues, write clean and testable code, participate in code reviews, and own architectural decisions
• Contribute to frontend surfaces (React + TypeScript) when needed — not the primary focus

Required Qualifications

• 6+ years of backend development with Python in production environments
• Personally built and owned systems at

100K+ MAU and 10K+ concurrent scale — must be able to walk through specifics in the interview

• Deep hands-on AWS: ECS/EKS, S3, CloudFront (CDN), SQS, RDS/Aurora, ElastiCache (Redis), CloudWatch, IAM, VPC
• Strong proficiency in FastAPI, async Python, and task queues (Celery / ARQ / RQ)
• Solid experience with PostgreSQL optimization and database design at scale
• Hands-on with Docker and CI/CD-based deployment workflows
• Experience integrating AI/ML APIs or generative AI workflows into production systems
• Strong understanding of scalable system design, debugging, performance optimization, and secure coding practices
• Comfortable working in a high-ownership startup environment with speed and cross-functional collaboration

Preferred Qualifications

• Experience in video, media, streaming, or creator tools platforms
• React + TypeScript for occasional frontend contributions
• WebSockets or SSE for real-time features
• Exposure to payment systems, subscriptions, and monetization workflows
• Experience with observability, logging, and production monitoring tools
• Bachelor's degree in Computer Science, Engineering, or equivalent practical experience

Why Join AICines

• Work on a category-defining AI video platform — world's first of its kind
• Solve hard problems at the intersection of AI, media, and product engineering
• Build products that directly shape the future of AI-powered storytelling
• Join a high-ownership founding team with real technical and product impact