Senior Full Stack Engineer, AI Platform (Fremont, CA)

Avesta Computer Services • United State
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AI Summary

Avesta Computer Services is seeking a Full Stack Software Engineer to build and architect an enterprise-grade Agentic-AI platform. This role involves end-to-end feature development, cloud-native design, and DevOps ownership. The ideal candidate will have 5-10 years of SaaS experience, mastery of modern full-stack technologies, and proven GenAI/LLM integration skills. This is a full-time position in Fremont, California, with H1B sponsorship available.

Key Highlights
Build end-to-end features for an Agentic-AI platform.
Architect for scale and security on multi-tenant SaaS on Cloud.
Own DevOps processes including CI/CD, testing, and monitoring.
Accelerate customer pilots and iterate to production-ready value.
Collaborate cross-functionally and mentor junior engineers.
Technical Skills Required
React TypeScript Python Node.js Microservices APIs Event-driven architecture Cloud (AWS) Vector Databases LLM Orchestration CI/CD IaC Next.js Go OpenAI LangChain SAML OIDC ITSM ERP CMDB
Benefits & Perks
H1B sponsorship available

Job Description


Customer - Our customer has built an enterprise grade Agentic-AI based platform to de-risk, optimize and rationalize the entire application portfolio, by offering actionable insights


Job Title - Full Stack Software Engineer - AI


Location - Fremont, California, United States


Type - Fulltime


H1B sponsorship available


What You’ll Do

  • Build end‑to‑end features: React/TypeScript UI, Python/Node micro‑services, APIs, and event‑driven data flows.
  • Architect for scale & security: Design multi‑tenant SaaS on Cloud, integrate vector DBs/LLM orchestration, and enforce best‑practice security & privacy controls.
  • Own DevOps: Automate CI/CD, testing, monitoring, IaC and high‑availability deployments.
  • Accelerate customer pilots: Stand up secure environments, wire data connectors, and iterate to production‑ready value in weeks.
  • Collaborate cross‑functionally: Translate product concepts and customer pain points into clear technical roadmaps and pragmatic sprints.
  • Mentor & elevate: Document decisions, establish code quality guidelines, and coach future teammates as the company scales.


Ideal Profile

  • 5‑10 years shipping production SaaS or enterprise software; comfortable owning green‑field architecture.
  • Mastery of modern front‑end (React/Next, TypeScript) and back‑end (Python/Node/Go, micro‑services) stacks.
  • Proven experience integrating Gen‑AI / LLM pipelines (OpenAI, LangChain, vector stores) into real products.
  • Deep fluency in cloud‑native design on AWS, including security hardening, observability, and cost optimization.
  • Hands‑on success with enterprise integrations (IDP/SAML/OIDC, ITSM, ERP, CMDB, ticketing, data warehouses).
  • Startup mindset: bias to action, comfort with uncertainty, obsessive about shipping value fast.
  • People‑centric leader who has managed or technically led small teams and enjoys rolling up sleeves as an individual contributor.


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