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Python Fastapi Developer Jobs in Emmaus, PA (NOW HIRING)

Python Fastapi Developer information

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$12

$56

$82

How much do python fastapi developer jobs pay per hour?

As of May 30, 2026, the average hourly pay for python fastapi developer in Emmaus, PA is $56.33, according to ZipRecruiter salary data. Most workers in this role earn between $46.44 and $63.99 per hour, depending on experience, location, and employer.

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 Emmaus, PA? For Python Fastapi Developer jobs in Emmaus, PA, the most frequently searched job titles are:
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What cities near Emmaus, PA are hiring for Python Fastapi Developer jobs? Cities near Emmaus, PA with the most Python Fastapi Developer job openings:

Principal Python Engineer

MSIG Holdings USA, Inc.

Warren, NJ • On-site

$140K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 23 days ago


Job description

MSIG USA continues to grow!
Company Overview:
MSIG USA is the US-based subsidiary of MS&AD Insurance Group Holdings, Inc., one of the world's top P&C carriers and a global Class 15 insurer, with A+ ratings and a reach that spans 40+ countries and regions. Leveraging our 350-year heritage, MSIG USA brings the financial strength, expertise, and global footprint to offer commercial insurance solutions that address your business's unique risks.
Role Overview:
Join us at the forefront of enterprise AI, building intelligent agentic systems that reason, plan, and take action across complex business workflows. You will design and implement Python-based agents that orchestrate models, tools, and data to automate real-world decision-making at scale. This role blends deep engineering with cutting-edge AI-working on everything from agent frameworks and APIs to safety, observability, and performance. If you are excited about shaping how autonomous systems operate in production, this is where you'll make a tangible impact.
Key Responsibilities
  • Design, develop, and maintain scalable backend systems and APIs using Python.
  • Lead technical design discussions and contribute to system architecture decisions.
  • Write clean, testable, and well-documented code following best practices - also with assistance of LLM.
  • Optimize application performance, reliability, and scalability.
  • Collaborate with product managers, designers, and other engineers to deliver end-to-end solutions.
  • Mentor junior and mid-level engineers through code reviews, pairing, and technical guidance.
  • Drive improvements in code quality, tooling, CI/CD, and engineering processes.
  • Participate in on-call rotations and troubleshoot production issues when needed.

Required Qualifications
  • 8-10 plus years of professional software engineering experience, with strong focus on Python
  • Deep understanding of Python frameworks such as FastAPI, Flask or similar
  • Experience building and consuming MCPs, RESTful APIs (and/or GraphQL)
  • Hands-on experience with cloud platforms - Azure experience preferred.
  • Solid understanding of software design principles, data structures, and algorithms
  • Experience with unit testing, integration testing, and test automation
  • Proficiency with Git and collaborative development workflows
  • Strong communication skills and ability to work in cross-functional teams.

Preferred Qualifications
  • Experience with designing and building agentic platforms.
  • Experience with microservices architecture
  • Familiarity with Docker, Kubernetes, or container orchestration
  • Exposure to event-driven systems, message queues (Kafka, RabbitMQ)
  • Knowledge of CI/CD pipelines and DevOps best practices
  • Experience working in high-scale, production environments.
  • Prior experience mentoring or leading engineers.

SALARY: The estimated salary range for this position is $140,000.00 - $200,,000.00 per year. This is a good-faith assessment of the salary range for this position only. In determining the actual salary within this range, MSIG USA will consider a candidate's relevant experience, location, and other job-related factors.
Additional Benefits:
Healthcare and Retirement Benefits
Comprehensive medical, dental, and vision coverage
401(k) with a generous employer match and profit-sharing contribution
Wellness incentive program
Life and accidental death and dismemberment (AD&D) insurance
Flexible spending programs
Short-term and long-term disability plans
Additional Benefit Programs
Paid time off program
Paid charitable leave
Paid parental leave
Tuition reimbursement program
Personal insurance (auto/homeowners) discounts
#LI-HYBRID
#LI-REMOTE, #LI-HYBRID, #LI-ONSITE
It's an exciting time for our company and a great opportunity to join a financially sound and growing global insurance group!
It is the policy of MSIG USA to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, MSIG USA will provide reasonable accommodations for qualified individuals with disabilities.