Nexxa.ai
Backend AI Engineer
SF Bay area · Hybrid · Full-time · Posted Aug 27, 2026
- Experience
- 4–8+ years; backend software engineering, ML/platform engineering, or similar roles.
- Education
- Bachelor's degree (or higher) in Computer Science or a related field.
About the job
Build and operate the backend services and AI infrastructure that integrate and scale models in production for industrial applications.
What you'll do
- Design backend APIs, microservices, and integration layers for AI model connections to enterprise and operational systems.
- Build and maintain model-serving, inference, data-pipeline, RAG, and orchestration systems.
- Own system scalability, reliability, performance, and observability, and collaborate with engineering and product teams.
What they ask for
- 4–8+ years of experience in backend software engineering, ML/platform engineering, or similar roles.
- Strong proficiency in TypeScript/Node.js and API and microservice design.
- Experience operating production backend systems at scale and integrating ML or Generative AI models into backend services.
- Experience with cloud infrastructure, containerization, data pipelines, and RAG systems; Bachelor's degree or higher in Computer Science or a related field.
Nice to have
- Familiarity with PyTorch, TensorFlow, or OpenCV.
- Experience with MLOps tooling, event-driven or real-time systems, or industrial, IoT, or OT environments.
Tools
TypeScript/Node.js, Python, AWS, GCP, Azure, Docker, Kubernetes, PyTorch
AI focus
Build infrastructure and backend services for production GenAI, LLM, Computer Vision, and ML systems, including model serving, inference, RAG, orchestration, and data pipelines.
Model-written summary · the original posting is authoritative