1

Contract Fastapi Jobs (NOW HIRING)

We have a contract opportunity for Senior Full Stack AI Developer ( Onsite) with one of our clients ... Strong backend development experience with Node.js and/or Python (FastAPI preferred) . * Experience ...

AI Architect

Westmont, IL · On-site

$63.50 - $82.75/hr

... CONTRACT:- FTE · Location:- Onshore - We are seeking a skilled and experienced AI Lead with a ... The ideal candidate will bring deep expertise in Python, FastAPI, and Retrieval-Augmented ...

AI Engineer

Plano, TX · On-site

$42/hr

Contract Note: Local Candidates Only, F2F is required Key Responsibilities: * Candidate must have ... API development (preferably FastAPI in Python). * Ability to independently debug and triage ...

Build a multi-agent SDK/gateway using FastAPI, hosting multiple agents behind path-prefix routing ... Facilitate partner-team onboarding, including versioned A2A contracts, bring-your-own-agent ...

Senior AI Engineer

Piscataway, NJ · On-site

$106K - $146K/yr

W2 contract. Requirement: We are seeking an experienced and proactive Senior AI Engineer to join ... Develop APIs and endpoint services using FastAPI or Flask. * Collaborate with offshore teams to ...

AI/ML Engineer

Plano, TX · On-site

$109K - $131K/yr

Duration: Long-Term Contract Client: EmergerTech - USLBM Job Overview We are seeking a highly ... Develop REST APIs and microservices using FastAPI, Flask, or similar frameworks to expose AI models.

... Python (FastAPI) and/or Node.js • Define clean, scalable contracts between frontend and backend • Work on data-intensive workflows (jobs, compute orchestration, resource management) • ...

Plano, TX (On-Site) Local Candidates only Interview Type - F2F is required Type- W2 Contract Only ... API development (preferably FastAPI in Python). · Ability to independently debug and triage ...

This is a six-month remote contract role with the potential to extend or convert to full-time based ... You'll use these skills, along with tools like React, TypeScript, Python, FastAPI, Snowflake, dbt ...

Senior AI Software Engineer

Plano, TX · On-site

$118K - $155K/yr

Plano, TX (Hybrid - onsite required) Duration: 6+ Months Contract to Hire Start Date: ASAP Position ... Build RESTful APIs using FastAPI and GraphQL APIs using Strawberry * Develop real-time data ...

Showing results 21-40

Contract Fastapi information

See salary details

$41K

$106K

$139K

How much do contract fastapi jobs pay per year?

As of Aug 5, 2026, the average yearly pay for contract fastapi in the United States is $106,034.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,000.00 and $119,000.00 per year, depending on experience, location, and employer.

What is the difference between Contract Fastapi vs Contract Python Developer?

AspectContract FastapiContract Python Developer
Required CredentialsProficiency in Fastapi, Python, REST APIsProficiency in Python, frameworks like Django or Flask
Work EnvironmentRemote or on-site, API development projectsRemote or on-site, software development projects
Industry UsageWeb services, microservices, backend APIsWeb applications, data processing, backend systems
Common Search IntentFastapi-specific contract rolesPython contract roles with broader frameworks

Contract Fastapi roles focus specifically on developing APIs using Fastapi, requiring expertise in this framework. Contract Python Developer roles are broader, involving Python programming across various frameworks like Django or Flask. Both roles often work in similar environments but differ in technical focus and project scope.

More about Contract Fastapi jobs
What cities are hiring for Contract Fastapi jobs? Cities with the most Contract Fastapi job openings:
What are the most commonly searched types of Fastapi jobs? The most popular types of Fastapi jobs are:
What states have the most Contract Fastapi jobs? States with the most job openings for Contract Fastapi jobs include:
What job categories do people searching Contract Fastapi jobs look for? The top searched job categories for Contract Fastapi jobs are:
Infographic showing various Contract Fastapi job openings in the United States as of July 2026, with employment types broken down into 57% Full Time, 22% Part Time, 1% Temporary, and 20% Contract. Highlights an 79% Physical, 2% Hybrid, and 19% Remote job distribution, with an average salary of $106,034 per year, or $51 per hour.

Senior Full Stack AI Developer

SolGenie

San Jose, CA • On-site

Contractor

Posted 24 days ago


Job description

We have a contract opportunity for Senior Full Stack AI Developer (Onsite) with one of our clients. Detailed job descriptions is provided below.
Title: Senior Full Stack AI Developer (React/Next.js + Python + LLM)
Location: Santa Clara, CA (Onsite)
Duration: 9+ Months
Employment Type: W2 or Independent Contractor (No C2C through third-party vendors)
Visa Eligibility: US Citizens and Green Card Holders only
Must-Have Skills:
  • 7+ years of Full Stack Development experience.
  • Strong hands-on experience with React, Next.js, and TypeScript (Mandatory).
  • Experience building production-grade Full Stack applications.
  • Strong backend development experience with Node.js and/or Python (FastAPI preferred).
  • Experience designing and consuming REST APIs and/or GraphQL.
  • Hands-on experience integrating LLM APIs (OpenAI, Claude, Gemini, NVIDIA NIM, etc.).
  • Experience with streaming AI responses using Server-Sent Events (SSE) or WebSockets.
  • Experience implementing AI chat interfaces or conversational applications.
  • Strong understanding of multi-tenant SaaS architecture, Row-Level Security (RLS), and application scalability.
  • Experience building multi-step AI workflows, conversation state management, and tool/function calling.
  • Experience rendering structured JSON outputs in frontend applications.
  • Strong knowledge of responsive UI development, accessibility, and performance optimization.

Technical Skills:
  • Frontend: React, Next.js, TypeScript, Vercel AI SDK
  • Backend: Node.js, Python, FastAPI, REST APIs, GraphQL, SSE
  • AI/ML: LLM Integration, RAG, Nemotron, Structured JSON Generation
  • Cloud: AWS / Azure / GCP
  • Databases: PostgreSQL, pgvector, Redis
  • DevOps: Docker, GitHub Actions

Nice to Have:
  • LlamaIndex
  • LangChain
  • Model Context Protocol (MCP)
  • Vercel AI SDK