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Python Fastapi Developer Jobs in New Jersey (NOW HIRING)

Sarian, Inc.

Python Developer

Pennington, NJ · On-site

$50.75 - $70/hr

Core Python, Flask, GraphQL, FASTAPI, React, MUI. * Next.JS, Remix, Tailwind. * Microservices, Linux, PostgreSQL & Podman. Roles & Responsibilities: * Understand Client Requirement & Translate in ...

VeridianTech

$140K - $145K/yr

Job Title: Sr/ AI/ML Engineer (GenAI & Agentic AI) Duration: Full Time Location : Whippany, NJ ... Build scalable AI services using Python, FastAPI/Flask, and cloud platforms (Azure/AWS/Google Cloud ...

Pyramid Technology Solutions, Inc.

NJ · On-site

$51 - $70.25/hr

Senior Python Web Developer Locations: Warren, NJ - Hybrid Duration: 6+Months with possible ... Experience with modern Python web frameworks such as Flask, FastAPI, or Django. * Experience ...

Precision Technologies Corp

Python GenAI

Jersey City, NJ · On-site

$52.50 - $72.25/hr

W2-Contract / Full-Time Looking for a hands-on AI Engineer to work on a high visbility Gen AI ... Langchain, LlamaIndex * Rest API, FastAPI, Websockets * Enterprise Redis Database, Qdrant ...

Sarian, Inc.

AI Chatbot Developer

Pennington, NJ · On-site

Python (required), JavaScript/Node.js (preferred). * Frameworks: Flask, FastAPI (or Django). * AI Tools: Strong experience with OpenAI's ChatGPT or GPT APIs. * Skilled in prompt engineering and ...

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Python Fastapi Developer information

What is a Python FastAPI Developer job?

A Python FastAPI Developer is responsible for designing, developing, and maintaining backend applications using FastAPI, a modern web framework for building APIs with Python. They work on creating high-performance APIs, integrating with databases, implementing authentication, and ensuring scalability. This role often involves working with asynchronous programming, cloud services, and containerization tools like Docker. Developers collaborate with teams to create efficient, secure, and well-documented API endpoints for web and mobile applications.

What are the key skills and qualifications needed to thrive in the Python Fastapi Developer position, and why are they important?

To thrive as a Python FastAPI Developer, you need strong proficiency in Python programming, experience designing RESTful APIs with FastAPI, and a background in web development concepts. Familiarity with version control systems like Git, containerization tools such as Docker, and knowledge of cloud platforms or SQL/NoSQL databases are commonly required, and certifications in cloud services or Python development can be advantageous. Excellent problem-solving skills, effective communication, and the ability to collaborate in agile teams help developers contribute efficiently to complex projects. These competencies ensure robust, scalable backend solutions and smooth coordination within development teams to meet business goals.

What are some typical daily tasks for a Python FastAPI Developer?

A Python FastAPI Developer typically spends their day designing, developing, and maintaining RESTful APIs to support web or mobile applications. This involves writing clean and efficient Python code, collaborating with frontend developers or other backend engineers to integrate new features, and ensuring the application meets performance and security standards. Developers also participate in code reviews, debugging, and continuous integration processes, while regularly communicating with product managers or stakeholders to align on project requirements. Staying up to date with FastAPI enhancements and industry best practices is also a common part of the role.

What are popular job titles related to Python Fastapi Developer jobs in New Jersey? For Python Fastapi Developer jobs in New Jersey, the most frequently searched job titles are:
What job categories do people searching Python Fastapi Developer jobs in New Jersey look for? The top searched job categories for Python Fastapi Developer jobs in New Jersey are:
What cities in New Jersey are hiring for Python Fastapi Developer jobs? Cities in New Jersey with the most Python Fastapi Developer job openings:
Python Fastapi Developer jobs near you
Infographic showing various Python Fastapi Developer job openings in New Jersey as of July 2026, with employment types broken down into 79% Full Time, 9% Part Time, 2% Temporary, 9% Contract, and 1% Nights. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution.

Python Developer

Tata Consultancy Service Limited

Pennington, NJ • On-site

$110K - $120K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 21 days ago

Job description

Must Have Technical/Functional Skills
Primary Skill: Strong backend engineering, modern frontend frameworks, cloud/devops, and practical AI/GenAI integration
Experience: 10+ yrs
Roles & Responsibilities
Bachelors or masters degree in computer science or related field.
• Required Core Python & Backend
• Strong expertise in Python programming and OOP concepts
• Hands-on experience with frameworks like Django, FastAPI, and Flask
• Experience designing scalable REST APIs and microservices
• Knowledge of asynchronous programming, multithreading, multiprocessing
• Strong understanding of design patterns and clean architecture
• Experience with authentication/authorization (OAuth2, JWT, SSO)
• Frontend Technologies
• Strong experience in React or Angular
• Proficiency in JavaScript, TypeScript, HTML5, CSS3
• Experience with responsive UI development and component-based architecture
• Knowledge of state management libraries (Redux, Context API, NgRx)
• Database & Data Engineering
• Experience with relational databases like Oracle, PostgreSQL, MySQL
• Hands-on experience with NoSQL databases like MongoDB or Redis
• Expertise in query optimization and database performance tuning
• Experience handling large-scale data pipelines and ETL processes
• AI / Generative AI Skills
• Experience integrating AI/ML models into enterprise applications
• Hands-on experience with OpenAI API, Azure OpenAI Service, or similar LLM platforms
• Knowledge of prompt engineering, RAG architecture, vector databases, embeddings
• Understanding of AI agents, copilots, and workflow automation
• Familiarity with ML libraries such as TensorFlow, PyTorch, and Scikit-learn
• Experience with NLP, chatbot development, and AI orchestration
• Cloud & DevOps
• Strong experience with cloud platforms like Amazon Web Services, Microsoft Azure, or Google Cloud
• Containerization using Docker and orchestration using Kubernetes
• CI/CD pipeline implementation using Jenkins, GitHub Actions, or Azure DevOps
• Experience with Infrastructure as Code (Terraform, ARM, CloudFormation)
• Testing & Quality
• Unit testing and automation using PyTest, Selenium, Cypress
• Experience with TDD/BDD methodologies
• Code quality and security best practices
• Nice-to-Have Skills
• Knowledge of AI governance and responsible AI practices
• Experience with MLOps pipelines
• Exposure to data analytics and visualization tools
• Experience with event-driven architectures and Kafka
TCS Employee Benefits Summary:
Discretionary Annual Incentive.
Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.
Family Support: Maternal & Parental Leaves.
Insurance Options: Auto & Home Insurance, Identity Theft Protection.
Convenience & Professiona l Growth: Commuter Benefits & Certification & Training Reimbursement.
Time Off: Vacation, Time Off, Sick Leave & Holidays.
Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.
Salary Range $110,000-$120,000 a year

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