Full Stack Engineer

Next Step Systems
San Francisco, United States of America
7 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English

Job location

Remote
San Francisco, United States of America

Tech stack

API
Artificial Intelligence
Software Applications
Computer Programming
Python
Node.js
NoSQL
Open Source Technology
Next.js
SQL Databases
PyTorch
Large Language Models
Reliability of Systems
Backend
Kubernetes
Front End Software Development
Api Design
Docker

Job description

We are looking for a Full Stack Engineer - AI Systems to build the product layer that turns these capabilities into usable, production-grade workflows. This includes designing how agents operate, fail, recover, and deliver consistent value to users. This position is 100% Remote.

Full Stack Engineer Responsibilities:

  • Build end-to-end product features across frontend, backend, and AI integrations.

  • Design agent workflows that handle planning, tool use, failure, and recovery across multiple steps.

  • Integrate LLMs, memory, and external tools into systems that behave reliably under real-world conditions.

  • Design real-time AI interactions with streaming, partial results, and tight latency constraints.

  • Improve system reliability, observability, and fallback mechanisms.

  • Collaborate closely with ML, backend, and product teams to ship features end-to-end.

  • Continuously iterate based on real usage and failure modes.

Full Stack Engineer Outcomes:

  • Own and ship AI-native product features that move beyond chat into persistent, goal-driven workflows.

  • Design and deploy agent workflows that reliably complete multi-step tasks across tools and sessions.

  • Reduce latency and improve responsiveness of AI interactions while maintaining output quality.

  • Build robust fallback and recovery mechanisms for LLM and tool failures in production environments.

  • Improve the success rate and reliability of AI-driven workflows through iteration, evaluation, and monitoring.

  • Establish patterns and abstractions for integrating LLMs, memory, and external tools into scalable product systems.

  • Contribute to a product experience where AI feels proactive, consistent, and dependable over time., Looking to hire a Full Stack Engineer in San Francisco, CA or in other cities? Our IT recruiting agencies and staffing companies can help.

Requirements

Strong experience in Full Stack Engineering (Frontend and Backend).

  • Artificial Intelligence (AI) experience required.

  • Solid understanding of system design and API architecture.

  • Experience working with LLMs, RAG systems, or AI-powered applications.

  • Ability to handle ambiguity and make pragmatic engineering decisions.

  • Strong ownership; able to take features from idea to production.

  • Comfort working in fast-moving environments with evolving requirements.

  • Tech Stack: AI, Anthropic, API, Artificial Intelligence, Backend, Docker, Frontend, Kubernetes, Next.js, Node.js, NoSQL, OpenAI, Claude, Open Source, LLM, Python, Pytorch, RAG Systems, and SQL.

Benefits include medical insurance, Dental, Vision, Savings Plan Options, PTO, etc.

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