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Fastapi Developer Jobs in Randolph, NJ (NOW HIRING)

Python Application Developer with SQL

Newark, NJ · On-site

$52.50 - $72.50/hr

Building and maintaining scalable backend services and APIs using Python frameworks like FastAPI ... Programming Languages: High proficiency in Python and advanced knowledge of SQL (Oracle, PostgreSQL ...

Senior Full-Stack Engineer - Python & Angular We are looking for a Senior Full-Stack Engineer with ... Experience with Django, FastAPI, or Flask * Strong experience building REST APIs and microservices

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 ...

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 ...

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 ...

Onshore Python Developer - Only W2

Warren, NJ · On-site

$52.25 - $72/hr

Onshore Python Developer Location: Warren, NJ (Onsite - 3 days a week to biweekly, subject for ... Experience with modern Python web frameworks such as Flask, FastAPI, or Django. * Experience ...

... FastAPI/ Flask framework • Working experience in Data Processing, AI enabled workflows using ... Engineering, RAG Architecture, Agentic AI. • Basic knowledge of Hybrid prompting technique • ...

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Fastapi Developer information

See Randolph, NJ salary details

$17

$54

$84

How much do fastapi developer jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for fastapi developer in Randolph, NJ is $54.31, according to ZipRecruiter salary data. Most workers in this role earn between $41.49 and $66.44 per hour, depending on experience, location, and employer.

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 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 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 cities near Randolph, NJ are hiring for Fastapi Developer jobs?

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

Infographic showing various Fastapi Developer job openings in Randolph, NJ as of August 2026, with employment types broken down into 79% Full Time, 6% Part Time, and 15% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $112,961 per year, or $54.3 per hour.

Python Application Developer with SQL

Programmers.io

Newark, NJ • On-site

$52.50 - $72.50/hr

Contractor

Re-posted 4 days ago


Job description

Job Title – Python SQL Application Developer
A Python SQL Application Developer is a specialized software engineer responsible for designing, developing, and maintaining database-driven applications. This role bridges the gap between backend application logic and database management, ensuring that data is stored securely and retrieved efficiently.
Core Responsibilities
• Application Development: Building and maintaining scalable backend services and APIs using Python frameworks like FastAPI, Django, or Flask.
• Database Design: Architecting relational database schemas, specifying primary/foreign keys, and managing data migration.
• Query Optimization: Writing and tuning complex SQL queries, stored procedures, and views to improve performance and reduce latency.
• Automation: Creating Python scripts to automate repetitive database maintenance tasks and administrative workflows.
• Security & Integrity: Implementing data protection protocols and ensuring data integrity through regular backups and compliance with industry standards
Essential Skills & Qualifications
• Programming Languages: High proficiency in Python and advanced knowledge of SQL (Oracle, PostgreSQL, or T-SQL).
• Libraries & Frameworks: Experience with data libraries like Pandas and NumPy, and web frameworks such as Django or Flask.
• Software Engineering: Familiarity with version control (Git), unit testing, and CI/CD pipelines.
• Infrastructure: Knowledge of containerization tools like Docker and Kubernetes for deploying applications.
• Emerging Tech: Modern roles frequently require exposure to GenAI capabilities, such as integrating LLMs into application workflows
Skills: Digital : Python~MySQL
Experience Required: 10 & Above