Full-Stack Web & Mobile Developer

SUMMARY:
Join our Product Engineering team to design and deliver web and cross-platform mobile applications powered by OpenAI.

POSITION INFO:

Reporting to the Head of Engineering/CTO, you will build responsive user experiences, scalable backends, and integrate cutting-edge AI services into real products.

Requirements

• 4+ years’ experience building production web and mobile apps.
• Strong proficiency in React/Next.js and React Native or Flutter.
• Backend expertise with Node.js/TypeScript or Python, SQL, and cloud platforms (AWS/Azure/GCP).
• Proven experience integrating OpenAI models and vector databases (Pinecone, pgvector, Qdrant, etc.).
• Solid understanding of API design, security best practices, and modern DevOps tooling.

Key Responsibilities

• Develop and ship features end-to-end across web (React/Next.js) and mobile (React Native/Flutter).
• Build secure APIs and scalable backends (Node.js/TypeScript or Python/FastAPI).
• Integrate OpenAI APIs (Assistants, Chat, Realtime, Embeddings, Fine-tuning) with robust RAG pipelines and tool/function calling.
• Set up CI/CD, testing, monitoring, and observability frameworks.
• Ensure security, compliance, and cost efficiency across deployments.
• Collaborate closely with design, product, and engineering stakeholders.

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