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Fastapi Developer Jobs in Irvington, NJ (NOW HIRING)

WorkNovas LLC

Python Risk Developer

Jersey City, NJ · On-site

$52.50 - $72.25/hr

Python Risk Developer Location: Jersey City , NJ Note: Candidates without capital markets / risk ... Experience building RESTful APIs/services (Flask / FastAPI / Django) * Strong understanding of data ...

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 ...

Acunor Infotech

AWS Data & Solution Engineer

Manhattan, NY · On-site

$126K - $151K/yr

AWS Data & Solution Engineer Location: NYC, NY Employment Type: Full-Time Mode: Hybrid (2-3 days ... You will be responsible for building API services using FastAPI or Flask frameworks. Key ...

Siri InfoSolutions Inc

Cloud Full Stack Engineer

Raritan, NJ · On-site

$57 - $76.25/hr

... DevOps & Infrastructure Kubernetes Docker Terraform CloudFormation ArgoCD Helm GitOps GitHub GitLab Programming Python JavaScript TypeScript React Flask FastAPI Automation Python Automation ...

Accord Technologies Inc.

Senior AI Engineer

Piscataway, NJ · On-site

$106K - $146K/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 ...

Lev

Senior Backend Engineer

Manhattan, NY · On-site

... FastAPI. • Architect, design, and implement a plethora of features/products we have in the pipeline. • Collaborate closely with product, design, marketing, and engineering teams on building ...

KPF

Data & Systems Developer Intern

New York, NY · On-site

$22 - $25/hr

You will work closely with our AI Systems Engineer and Junior Data & Systems Developer ... Contribute to simple internal web applications and dashboards built with Flask or FastAPI * Help ...

RIT Solutions, Inc.

Senior python developer

Summit, NJ · On-site

$129K - $173K/yr

... FastAPI Framework or similar technology • Strong knowledge of PostgreSQL databases • Deep ... Programming and SOLID design principles. • Ability to communicate, written and verbal, with ...

Virtusa Corporation

AI Engineer

New York, NY · On-site

Python, REST APIs, FastAPI * LangChain/LangGraph, LLMs, RAG * AWS, Docker, CI/CD * Vector databases and SQL * Strong software engineering and system design skills

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Fastapi Developer information

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How much do fastapi developer jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for fastapi developer in Irvington, NJ is $53.90, according to ZipRecruiter salary data. Most workers in this role earn between $41.20 and $65.96 per hour, depending on experience, location, and employer.

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 are the key skills and qualifications needed to thrive as a FastAPI developer?

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 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 Irvington, NJ?

For Fastapi Developer jobs in Irvington, NJ, the most frequently searched job titles are:

What cities near Irvington, NJ are hiring for Fastapi Developer jobs?

Cities near Irvington, NJ with the most Fastapi Developer job openings:

Fastapi Developer jobs near you

Polyglot Software Developer Azure (AI focus) Warren, NJ- Hybrid

Exavalu

Warren, NJ • On-site

Full-time

Re-posted 8 days ago

Job description


Overview :
We are seeking an experienced Senior Polyglot Software Developer with strong expertise in the Microsoft Azure ecosystem to design, develop, and deliver enterprise-grade applications in an Agile environment. The ideal candidate will have hands-on experience with Azure, React.js, .NET, APIs, and Azure Integration Services, along with a passion for AI-assisted software development and modern engineering practices.
Key Responsibilities
  • Design and develop scalable applications using Azure, React.js, .NET, and Azure Integration Services.
  • Leverage AI-assisted development tools to improve productivity and code quality.
  • Develop reusable components and implement coding standards and best practices.
  • Build and maintain REST APIs and integrations using Azure API Management, Service Bus, Event Grid, Logic Apps, and Azure Functions.
  • Collaborate with Product Owners, Scrum Masters, architects, and business stakeholders in an Agile environment.
  • Translate business requirements into technical solutions and participate in sprint planning, estimation, and code reviews.
  • Support CI/CD, automated testing, application monitoring, and secure development practices.
  • Ensure application performance, scalability, and architectural compliance.

Requirements
Required Skills
  • Bachelor's degree in Computer Science or equivalent experience.
  • 8+ years of software development experience.
  • Strong experience with Microsoft Azure PaaS, including App Services, Functions, API Management, Service Bus, Event Grid, Logic Apps, and Web APIs.
  • Strong expertise in React.js.
  • Experience with:
    • Onsite: Python FastAPI and SQL Server.
    • Offshore: C#, FastAPI, and SQL Server.
  • Experience with AI coding tools such as GitHub Copilot, Cursor, Claude Code, Codex, or similar.
  • Solid understanding of REST APIs, event-driven architecture, integration patterns, CI/CD, Agile, and DevOps.
  • Excellent communication and stakeholder management skills.
Preferred Skills
  • Microsoft Azure Solutions Architect or Azure Developer Associate certification.
  • Experience with OAuth 2.0, Microsoft Entra ID (Azure AD), Managed Identity, and secure application design.
  • Insurance domain experience is highly preferred.

Benefits
Exavalu also promotes flexibility, adapting to the needs of employees, customers, and the business. It might be part-time work, working outside normal 9-5 business hours or working remotely. We also offer a welcome back program to help individuals return to the mainstream after a prolonged absence due to health or family reasons.
At Exavalu, we are committed to building a diverse and inclusive workforce. We welcome applications for employment from all qualified candidates, regardless of race, colour, gender, national or ethnic origin, age, disability, religion, sexual orientation, gender identity or any other status protected by applicable law. We nurture a culture that embraces all individuals and promotes diverse perspectives, where you can make an impact and grow your career.

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