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Protocol Stack Engineer Jobs (NOW HIRING)

Full Stack Engineer Duration: 6 Months(Contract to Hire) Location: Remote (PST zone) Who you are ... Swift async/await (MVVM, @Observable) and Rust tokio/futures. * gRPC / Protocol Buffers - designing ...

Full Stack Engineer

San Francisco, CA ยท On-site

$160K - $200K/yr

... protocols, the type-safe client-to-server contract, artifact and file-delivery flows, and ... A full-stack engineer with real range. You've owned significant features end to end across the ...

Embedded Software Intern

Niles, IL ยท On-site

$132K - $173K/yr

C/C++ Programming * Embedded Audio Platform Development * USB Protocol Stack * Python Scripting * Real-Time Operating Systems ATS Optimization Keywords Hard Skills * C/C++ Programming * Python ...

... protocols, the type-safe client-to-server contract, artifact and file-delivery flows, and ... A full-stack engineer with real range. You've owned significant features end to end across the ...

... protocols, the type-safe client-to-server contract, artifact and file-delivery flows, and ... A full-stack engineer with real range. You've owned significant features end to end across the ...

... protocols, the type-safe client-to-server contract, artifact and file-delivery flows, and ... A full-stack engineer with real range. You've owned significant features end to end across the ...

Machina Labs is seeking a Full Stack Engineer to join our software team and help build the systems ... Working knowledge of WebSocket protocols and real-time communication patterns. * Experience with ...

Full Stack Engineer

Chatsworth, CA ยท On-site

$130K - $150K/yr

Machina Labs is seeking a Full Stack Engineer to join our software team and help build the systems ... Working knowledge of WebSocket protocols and real-time communication patterns. * Experience with ...

Full Stack Engineer

Nashville, TN ยท On-site

$150K/yr

... join us as a Full Stack Software Engineer to help build our next-generation music publishing ... AI-assisted data ingestion and matching, agent-accessible APIs via Model Context Protocol (MCP ...

Showing results 21-40

Protocol Stack Engineer information

See salary details

$44.5K

$134.8K

$190.5K

How much do protocol stack engineer jobs pay per year?

As of Sep 11, 2026, the average yearly pay for protocol stack engineer in the United States is $134,771.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,000.00 and $158,000.00 per year, depending on experience, location, and employer.

What are popular job titles related to Protocol Stack Engineer jobs?

For Protocol Stack Engineer jobs, the most frequently searched job titles are:

Founding Full-Stack Engineer

New York, NY โ€ข On-site

$120K - $180K/yr

Full-time

Re-posted 12 days ago


Job description

Job Title: Founding Full-Stack Engineer
Job Duration: Full-time
Job Location: New York City, NY & San Francsico, CA
Work Arrangement: Onsite
 
About the Role
  • We’re looking for a Founding Engineer to build and scale our company with us. You'll be responsible for helping build a product from 0 to 1. As a founding engineer, you’ll be doing it all — integrating orchestrating tool-calling agents, scaling data infrastructure across GCP and building a full-stack web application from scratch. The ideal candidate has strong full-stack experience and is deeply interested in building a company with high-caliber teammates from the ground up. This role is not easy but is deeply rewarding. It is ideal for ambitious engineers who want to start their own companies someday or want to take on leadership roles.
 
What You'll Do
  • Work closely with product and frontend teams to align on integration logic and data modeling.
  • Build and deploy LLM-based agents using GCP infrastructure
  • Design and evolve scalable relational data models for complex medical and operational data.
  • Work across a dual backend stack:
  1. NestJS (TypeORM, Swagger, Supabase, Vercel AI SDK)
  2. FastAPI (Pydantic, uvicorn, OpenRouter integration)
  • Develop and maintain tool-calling orchestration libraries and context assembly pipelines
  • Design and orchestrate data pipelines using GCP services to transform, move, and expose data efficiently.
  • Implement and evolve Model Context Protocol (MCP) compliant clients and servers
  • Optimize memory, latency, and cost of streaming prompt pipelines
  • Connect core data infrastructure to APIs that serve both frontend and AI consumption needs.
  • Build and maintain clean, modular, and reusable components.
  • Own the full lifecycle of features: from Figma translation to production deployment.
  • Implement responsive design patterns with strong breakpoint awareness (mobile/desktop).
  • Work in a Cursor-based dev environment and promote best practices for collaboration.
  • Integrate and maintain 3rd-party APIs and SDKs into our backend services.
  • Build internal API wrappers and tools to standardize and scale integrations.
  • Develop secure, efficient, type-safe RESTful APIs that expose integrated data to our frontend and AI layers.
 
Tech Stack:
  • GCP: Vertex AI, LLM
  • Infra: OpenRouter, AI Vercel SDK, tool-calling libraries (LangChain, custom), MCP clients/servers
  • Backend: Python, TypeScript
  • Frontend: React, Next.js (App Router), Tailwind CSS, TanStack Query (React Query), Vercel SDK