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Senior Python Developer Jobs in Fairfield, NJ (NOW HIRING)

Citigroup, Inc.

Senior Python Developer

New York, NY · On-site

$121K - $181K/yr

The Senior Python Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination ...

Citigroup Inc

Senior Python Developer

Manhattan, NY · On-site

$121K - $181K/yr

The Senior Python Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination ...

BC Forward

Senior Python Developer

Jersey City, NJ · On-site

$68.25/hr

Job Title: Application Programmer III (Senior Python Developer) Location: Jersey City, NJ Duration: Contract - 12 months Pay Range: $68.25/hr (W2) Job ID: 373821 About BCforward BCforward is a ...

ACI Infotech

Python Developer

Jersey City, NJ · On-site

$55 - $75.75/hr

Role: Sr Python Developer Position : Contract / Full Time Exp: 10+ years only Accepts H1B transfers Location: Jersey City, NJ ( Remote for now) Responsibilities * Write clean and scalable code in ...

ACI Infotech

Python Developer

Jersey City, NJ · On-site

$55 - $75.75/hr

Role: Sr Python Developer Position : Contract / Full Time Accepts H1B transfers Location: Jersey City, NJ ( Remote for now) Responsibilities * Write clean and scalable code in Python * Backend ...

ACI Infotech

Sr Python Developer

Jersey City, NJ · On-site

$126K - $170K/yr

Python Developer 10+ Years exp with Very Strong Python Coding is needed Responsibilities * Write clean and scalable code in Python (back end API for front end) and JavaScript (for front end UI ...

Genesis10

Senior Python Engineer

Jersey City, NJ · On-site

$58.26 - $66.26/hr

Senior Python Engineer Genesis10 is currently seeking a Senior Python Engineer for a contract ... Good knowledge in DevOps tools like Jenkins, Artifactory, and GitHub/Bit Bucket * Strong analytical ...

Syntricate Technologies

Sr. Python Developer

Warren, NJ · On-site

$125K - $169K/yr

Job Title Required Skills: * Python web developer * 12-15 years of experience with 10+ years in Python development * Strong Python Eco-Systems * Strong with Python libraries * Strong Python ...

Two95 International Inc.

Senior Python Developer

New York, NY · On-site

$132K - $178K/yr

Python Developer Location: New York, NY/ Chicago, IL Duration: 6+ months No Of Openings: 3 Core Requirements: Bachelor's degree in Computer Science or related field preferred 5+ years of professional ...

TWO95 International

Senior Python Developer

Manhattan, NY · On-site

$133K - $180K/yr

Python Developer Location: New York, NY/ Chicago, IL Duration: 6+ months No Of Openings: 3 Core Requirements: • Bachelor's degree in Computer Science or related field preferred • 5+ years of ...

ACI Infotech

Python Developer

Manhattan, NY · On-site

$55.50 - $76.25/hr

Role: Sr Python Developer Location: NYC Duration : Full-time Looking for candidates with 10+ years of experience and strong hands-on Python skills. SQL experience ACI (Advanced Computing ...

Smart Bot Systems

Senior Python Developer

Jersey City, NJ · On-site

$125K - $130K/yr

... other developers, to deliver solutions. * System enhancement: Contribute to system enhancements, and support the deployment of data-driven solutions. * Automation: Use Python scripts to automate ...

Two95 International Inc.

Senior Python Developer

New York, NY · On-site

$132K - $178K/yr

Python Developer Location: New York, NY/ Chicago, IL Duration: 6+ months No Of Openings: 3 Core Requirements: • Bachelor's degree in Computer Science or related field preferred • 5+ years of ...

4 Staffing Corp

Senior Python Engineer II

Newark, NJ · On-site

$126K - $170K/yr

Senior Python Engineer II Newark, New Jersey, United States About the Job Senior Python Engineer II Location: Newark, NJ (Hybrid 2 days per week onsite) * Full-time / Regular W2 role - No C2C * No ...

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All JobsPython Developer JobsSenior Python Developer JobsSenior Python Developer Jobs in Fairfield, NJ

Senior Python Developer information

See Fairfield, NJ salary details

$56.1K

$144.8K

$198.8K

How much do senior python developer jobs pay per year?

As of Jul 7, 2026, the average yearly pay for senior python developer in Fairfield, NJ is $144,751.00, according to ZipRecruiter salary data. Most workers in this role earn between $123,900.00 and $166,700.00 per year, depending on experience, location, and employer.

What are the main responsibilities of a Senior Python Developer?

A Senior Python Developer is responsible for designing, developing, and maintaining complex software applications using the Python programming language. They lead the technical aspects of projects, mentor junior developers, and ensure code quality through code reviews and best practices. Additionally, they collaborate with cross-functional teams to gather requirements, solve technical challenges, and deploy scalable and efficient solutions. Senior Python Developers are also expected to stay updated with the latest trends and advancements in Python and related technologies.

What is the difference between Senior Python Developer vs Python Developer?

AspectSenior Python DeveloperPython Developer
Required ExperienceTypically 5+ years, with leadership and complex project experienceUsually 1-3 years, focusing on core Python skills
ResponsibilitiesDesigning architecture, mentoring, handling complex systemsWriting code, debugging, implementing features
CertificationsOptional but beneficial (e.g., Python certifications, cloud certs)Often not required
Work EnvironmentCollaborative teams, project planning, code reviewsDevelopment-focused, task-oriented

The main difference between a Senior Python Developer and a Python Developer lies in experience, responsibilities, and leadership. Senior developers handle complex projects, mentor others, and often participate in architecture decisions, while Python Developers focus on coding and feature implementation. Both roles are essential in tech companies, but the senior role requires more experience and broader skills.

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

To thrive as a Senior Python Developer, you need advanced proficiency in Python programming, experience with software architecture, and a solid understanding of algorithms and data structures, usually backed by a degree in computer science or related fields. Familiarity with frameworks like Django or Flask, version control systems such as Git, and containerization tools like Docker are typically required, alongside knowledge of modern CI/CD pipelines. Strong problem-solving abilities, effective communication, and leadership skills help you collaborate with teams and mentor junior developers. Mastery of these skills ensures the delivery of scalable, maintainable software solutions and the ability to drive technical excellence within development teams.

What are some common challenges faced by Senior Python Developers when leading a development team?

Senior Python Developers often encounter challenges such as balancing hands-on coding with mentoring junior team members and ensuring code quality across the team. They are also responsible for making architectural decisions, which requires staying updated on best practices and emerging Python frameworks. Additionally, coordinating collaboration between cross-functional teams (like DevOps, QA, and front-end developers) can be complex, especially in agile environments where requirements may shift rapidly. Overcoming these challenges helps foster a productive and innovative team culture.
What are the most commonly searched types of Python Developer jobs in Fairfield, NJ? The most popular types of Python Developer jobs in Fairfield, NJ are:
What cities near Fairfield, NJ are hiring for Senior Python Developer jobs? Cities near Fairfield, NJ with the most Senior Python Developer job openings:
Senior Python Developer jobs near you
Senior Python Developer with PIP and Agile

Senior Python Developer with PIP and Agile

Avani Technology Solutions, Inc.

Manhattan, NY • On-site

$133K - $180K/yr

Full-time

Posted 10 days ago

Job description

Role: Senior Python Developer with PIP and Agile
Location: Remote
Duration: 6 Months
Jod Description:
• Client needs a Senior Python development resource who can help with integration between PIP and Agile.
Please Fill up following details and send me back ASAP if you're interested in this Position.
• Full Name:
• Email id:
• Contact Information:
• Current Location:
• Visa status (Need Visa copy):
• Visa Validity:
• Availability:
• Preferred interview timings:
• Are you ready for F2F Interview:
• Willingness to relocate across US:
• Reason for looking new project :
• Year of Graduation & Degree & university Name:
• Date of Birth:
• Skype ID:
• Last 4 Digits of SSN:
References:
Details
Reference-1
Reference-2
Full Name
Company
Designation
Contact/Email
Syed Raza
585-532-7200 Ext 9002
syed.j@avanitechsolutions.com

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