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Fastapi Developer Jobs in Manhattan, NY (NOW HIRING)

Man Group

Senior Quant Developer

Manhattan, NY · Hybrid

$133.90K - $180.20K/yr

Backend: FastAPI, Flask * Frontend: React, Streamlit dashboards, Tableau * Infrastructure ... Collaborate with London and Sofia-based engineers on cross-team initiatives Stakeholder Engagement ...

Man Group

Senior Quant Developer

New York, NY · On-site

$132.90K - $178.90K/yr

Backend: FastAPI, Flask * Frontend: React, Streamlit dashboards, Tableau * Infrastructure ... Collaborate with London and Sofia-based engineers on cross-team initiatives Stakeholder Engagement ...

Man Group plc

Senior Quant Developer

Manhattan, NY · Hybrid

$133.90K - $180.20K/yr

You will be the primary NY-based engineer supporting portfolio managers, analysts and quants ... Backend: FastAPI, Flask * Frontend: React, Streamlit dashboards, Tableau * Infrastructure:

First Soft Solutions

Generative AI Engineer

New York, NY · On-site

... engineers to work on AI-based applications using modern machine learning and backend technologies ... Develop applications using Python and backend frameworks such as FastAPI * Build and maintain AI ...

RSC Solutions

Azure DataBricks Engineer

Rockleigh, NJ · Hybrid

$56.25 - $69.75/hr

... FastAPI or similar frameworks in Python • Familiarity with the DevOps lifecycle (git, Jenkins, etc.), CI/CD processes • Good understanding of ETL/ELT processes • Experience in financial ...

RSD Solutions

Azure DataBricks Engineer

Northvale, NJ · On-site

$56.25 - $69.75/hr

Experience with developing API's using FastAPI or similar frameworks in Python * Familiarity with the DevOps lifecycle (git, Jenkins, etc.), CI/CD processes * Good understanding of ETL/ELT processes

Marencor

Data/AI/ML Integration Developer

New York, NY · On-site

$55 - $60/hr

Data/AI/ML Integration Developer Location: New York, NY Role Summary: Create secure, scalable ... Develop APIs and microservices in Python (FastAPI) and Node.js * Build ETL/ELT pipelines using ...

Mercor

Python Developer Remote

New York, NY · Remote

$100/hr

Software Engineer Type: Contract Compensation: $100/hour Location: Remote Duration: 1 month ... Design modular, testable codebases using modern Python tooling and best practices like FastAPI and ...

Accord Technologies Inc.

Senior AI Engineer

Piscataway, NJ · On-site

$106.50K - $146.20K/yr

Senior AI Engineer Location: Piscataway, NJ (Hybrid from day one) Local to NJ candidates are ... Develop APIs and endpoint services using FastAPI or Flask. * Collaborate with offshore teams to ...

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$18

$58

$90

How much do fastapi developer jobs pay per hour?

As of May 28, 2026, the average hourly pay for fastapi developer in Manhattan, NY is $58.31, according to ZipRecruiter salary data. Most workers in this role earn between $44.57 and $71.35 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a FastAPI Developer, and why are they important?

To thrive as a FastAPI Developer, you need strong proficiency in Python programming, RESTful API design, and experience with FastAPI, often supported by a background in computer science or related fields. Familiarity with tools like SQL/NoSQL databases, Docker, and cloud platforms, as well as knowledge of asynchronous programming and API documentation tools like Swagger, is typically required. Excellent problem-solving skills, attention to detail, and effective communication set outstanding FastAPI developers apart. These skills are crucial for building reliable, high-performance APIs that meet modern application demands and facilitate seamless team collaboration.

What are some common challenges FastAPI Developers face when integrating third-party services or APIs?

FastAPI Developers often encounter challenges when integrating third-party services, such as handling authentication protocols (like OAuth2), ensuring compatibility between JSON schemas, and managing asynchronous calls to avoid performance bottlenecks. It’s also common to troubleshoot and adapt to inconsistencies in external API documentation or rate limits. Collaborating closely with frontend teams and DevOps professionals helps streamline these integrations, ensuring robust, scalable API solutions.

What is a FastAPI Developer?

A FastAPI Developer is a software engineer who specializes in building web applications and APIs using the FastAPI framework, which is a modern, fast (high-performance) web framework for Python. FastAPI Developers are responsible for designing, developing, and maintaining backend services and APIs that are efficient, robust, and scalable. They often work with databases, authentication, and deployment processes, and ensure that the API endpoints adhere to best practices for security and performance. Their work is crucial for enabling smooth communication between front-end applications and backend systems.

What is the difference between Fastapi Developer vs Backend Developer?

AspectFastapi DeveloperBackend Developer
Required SkillsPython, Fastapi, REST APIs, async programmingMultiple languages (Python, Java, Node.js), REST/SOAP APIs, databases
Work EnvironmentWeb development, API-focused projects, microservicesBroader software development, server-side logic, database management
Industry UsageTech startups, SaaS, API-driven servicesEnterprise, e-commerce, finance, various industries

Fastapi Developers specialize in building high-performance APIs using Python and Fastapi, often within microservices architectures. Backend Developers have a broader scope, working with multiple languages and technologies to develop server-side applications across various industries. While Fastapi Developers focus on API efficiency, Backend Developers handle comprehensive backend systems.

What are popular job titles related to Fastapi Developer jobs in Manhattan, NY? For Fastapi Developer jobs in Manhattan, NY, the most frequently searched job titles are:
What job categories do people searching Fastapi Developer jobs in Manhattan, NY look for? The top searched job categories for Fastapi Developer jobs in Manhattan, NY are:
What cities near Manhattan, NY are hiring for Fastapi Developer jobs? Cities near Manhattan, NY with the most Fastapi Developer job openings:
Fastapi Developer jobs near you
Infographic showing various Fastapi Developer job openings in Manhattan, NY as of May 2026, with employment types broken down into 9% Internship, 57% Full Time, 4% Temporary, and 30% Contract. Highlights an 83% In-person, and 17% Remote job distribution, with an average salary of $121,294 per year, or $58.3 per hour.
Senior Application Developer

Senior Application Developer

Perennial Resources International

Jersey City, NJ • On-site

$100.20K - $137.80K/yr

Other

This job post has expired today. Applications are no longer accepted.

Job description

Job Title

What will you do?

• You'll help build/maintain the systems, products, and tools that will be responsible for delivering solutions that intersect the financial and cybercrime spaces

• Engineer high quality integrated systems across multiple teams

• Develop maintenance procedures to encourage and ensure regular optimal productivity of the applications

• Integrate applications to various cloud-based platforms

• Gather input from stakeholders to direct and inform development, while enhancing final product deliverables

• Continuously identify potential issues, conflicts, and risks while analyzing these issues and developing appropriate mitigations or escalating where appropriate

• Establish strong working relationships across various business units and platforms to build influence and impact with key business partners

What do you need to succeed?

Must-have

• Technical strength with 7+ years of experience developing and shipping code for production systems

• Knowledgeable in building highly scalable, robust, and fault-tolerant applications

• Strong programming skills in Python (Django, FastAPI)

• Hands-on experience with web development (Typescript, Tailwind, NuxtJS) and modern frontend technologies (VueJS, Angular, React)

• Deadline-driven and results-oriented; able to meet consistently high-quality standards while handling a variety of tasks and deadlines simultaneously.

Nice-to-have

• Azure EntraID or similar IAM integrations

• Good understanding of SQL, NoSQL, Vector databases

• Experience in cloud engineering and deployments (Openshift, Azure)

• Professional experience with LLMs, RAG, vector search, and context engineering pipelines, agent orchestration frameworks (OpenAI, Cohere, pgvector, LangChain, LangGraph, Semantic Kernel)

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