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Online Fastapi Developer Jobs (NOW HIRING)

Lead AI Engineer

Bellevue, WA · On-site

$155K - $167K/yr

Conduct LLM evaluation using automated and human-in-the-loop techniques (offline + online ... Build and maintain REST API Services (FastAPI etc.) to deploy LLM/RAG endpoints, integrate with ...

Architect and develop high-concurrency backend services in Python (FastAPI/Django) to handle core ... Xcira, a leader in live simulcast auction technologies; and Veritread, an online marketplace for ...

Senior Staff Software Engineer

Norwalk, CT · On-site

$123K - $162K/yr

Architect and develop high-concurrency backend services in Python (FastAPI/Django) to handle core ... Xcira, a leader in live simulcast auction technologies; and Veritread, an online marketplace for ...

$53 - $70.25/hr

Here at Reed.co.uk, we do this by connecting people to a world of career opportunities online. We ... Python (including frameworks like Django, Flask, or FastAPI) * PostgreSQL and relational database ...

We operate on a modern Growth Services infrastructure built on FastAPI, Kubernetes, Databricks ... Solid understanding of feature stores, experiment tracking, and online/offline evaluation ...

Sr Advanced AI Platform Engineer

Atlanta, GA · On-site

$117K - $155K/yr

Develop high-performance, production-ready Python APIs using FastAPI to serve as the primary ... or managed online endpoints Data & Knowledge Engineering * Experience building pipelines to ...

Sr Advanced AI Platform Engineer

Atlanta, GA · On-site

$117K - $155K/yr

Develop high-performance, production-ready Python APIs using FastAPI to serve as the primary ... or managed online endpoints Data & Knowledge Engineering * Experience building pipelines to ...

Modulr is a decentralized cloud platform focused on building sustainable and secure online systems ... FastAPI) with performance-critical modules in C++ • Collaborate on long-term efforts to build ...

Sr Advanced AI Platform Engineer

Atlanta, GA

$117K - $155K/yr

Develop high-performance, production-ready Python APIs using FastAPI to serve as the primary ... or managed online endpoints Data & Knowledge Engineering * Experience building pipelines to ...

... online customer experiences • Experience building web-based applications and APIs • Solid ... and FastAPI Frameworks • Experienced and/or Certified AWS Cloud Developer • Experienced ...

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Online Fastapi Developer information

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How much do online fastapi developer jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for online fastapi developer in the United States is $45.29, according to ZipRecruiter salary data. Most workers in this role earn between $23.56 and $54.81 per hour, depending on experience, location, and employer.
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What cities are hiring for Online Fastapi Developer jobs? Cities with the most Online Fastapi Developer job openings:
What are the most commonly searched types of Fastapi Developer jobs? The most popular types of Fastapi Developer jobs are:
What states have the most Online Fastapi Developer jobs? States with the most job openings for Online Fastapi Developer jobs include:
Infographic showing various Online Fastapi Developer job openings in the United States as of July 2026, with employment types broken down into 85% Full Time, 3% Part Time, 1% Temporary, and 11% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $94,200 per year, or $45.3 per hour.
Agentic AI Developer Intern (Stamford)

Agentic AI Developer Intern (Stamford)

JobTarget LLC

Stamford, CT • On-site, Remote

$27 - $30/hr

Part-time

This job post has expired 1 day ago. Applications are no longer accepted.


Job description

JobTarget is a leading company in the online job search and recruiting industry. Our team is comprised of experts in recruitment, e-commerce, and online job search. Our products are used by thousands of corporate recruiters and reach millions of job seekers. The company values work-life balance, rewarding risk and creativity, and an open culture. driven, and open-minded. We're perpetually searching for ways to make the job search process better, so if you're up for the challenge, apply, and let's make it better together. 

The Opportunity
We are looking for a motivated Generative AI Developer Intern to join our AI Engineering Team. In this role, you will help design, build, test, and improve AI-powered applications and internal tools using modern software engineering practices. You will work closely with software engineers, AI/ML engineers, product managers, and data teams to develop prototypes, integrate large language models, build APIs, evaluate model outputs, and contribute to production-quality AI features. This internship is ideal for students or recent graduates with a strong computer science background, solid coding skills, and an interest in building practical applications using generative AI technologies. Must be able to work at least 30 hours a week.

Responsibilities

  • Develop and maintain AI-powered software features, prototypes, and internal tools.

  • Write clean, efficient, and well-documented code in Python or another modern programming language.

  • Integrate large language models and AI APIs into applications, workflows, or backend services.

  • Assist in building retrieval-augmented generation, prompt workflows, model evaluation pipelines, and AI agent workflows.

  • Support development of agentic AI applications using frameworks such as LangGraph, LangChain, or similar tools.

  • Collaborate with engineers to design APIs, services, and data flows that support AI applications.

  • Test, debug, and improve AI system behavior, including accuracy, reliability, latency, and usability.

  • Participate in code reviews, unit testing, documentation, and deployment activities.

  • Help evaluate AI outputs for quality, consistency, safety, and business usefulness.

  • Work with structured and unstructured data, including text, documents, logs, or user-generated content.

  • Stay current with emerging AI development tools, frameworks, and best practices.

Required Qualifications

  • Currently pursuing a Bachelor’s or Master’s degree (preferred) in Computer Science, Software Engineering, Artificial Intelligence, Machine Learning, Data Science, or a related technical field.

  • Strong programming skills in Python, JavaScript/TypeScript, Java, or a similar language.

  • Solid understanding of data structures, algorithms, object-oriented programming, and software engineering fundamentals.

  • Experience building software projects, APIs, applications, automation scripts, or backend services.

  • Familiarity with REST APIs, JSON, Git, and basic cloud or deployment concepts.

  • Strong analytical and problem-solving skills.

  • Ability to learn quickly, communicate clearly, and work well in a collaborative engineering environment.

Preferred Qualifications

  • Experience with generative AI tools, LLM APIs, or AI application frameworks.

  • Familiarity with tools or concepts such as: OpenAI, Anthropic, Gemini, Azure OpenAI, or similar LLM platforms LangGraph, LangChain, LlamaIndex, Semantic Kernel, or similar AI application frameworks

  • AI agents, multi-step workflows, tool calling, memory, routing, or orchestration patterns

  • Vector databases such as Pinecone, Weaviate, Chroma, FAISS, or pgvector

  • Retrieval-augmented generation, embeddings, prompt engineering, or model evaluation

  • FastAPI, Flask, Node.js, React, or similar application frameworks

  • Docker, CI/CD, cloud platforms, or basic DevOps workflows

  • Experience with machine learning frameworks such as PyTorch, TensorFlow, or scikit-learn.

  • Experience working on academic, personal, open-source, or internship projects involving AI, ML, NLP, automation, or software development.

  • Interest in responsible AI, model evaluation, privacy, security, and safe AI deployment.

What You’ll Learn

  • How to build real-world generative AI applications and AI-powered developer tools.

  • How to integrate LLMs into software systems using APIs, embeddings, retrieval, and evaluation workflows.

  • How to design AI agent workflows using tools such as LangGraph and related frameworks.

  • Best practices for writing production-quality code for AI applications.

  • How to test and improve AI system reliability, accuracy, and performance.

  • How AI engineering teams collaborate across product, data, software, and infrastructure functions.

  • Practical exposure to modern AI development frameworks, cloud tools, and deployment practices.

Hourly pay range: $27.00 - $30.00. JobTarget is an equal-opportunity employer. 


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