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

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 ...

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 ...

1 point system

Sr Python Developer

New York, NY · Remote

$124K - $167K/yr

MUST HAVE: * 7+ years of experience, senior level * Experience in Design and Development * Full Stack with Python, Django, and Typescript * Typescript * Heavy APIs on backend * MySQL

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 ...

Apex Informatics

Python Developer

Jersey City, NJ · On-site

$55 - $75.75/hr

Senior Python Developer Location: Jersey City New Jersey ( 3 days onsite 2 days remote) Experience: 5 + years required Must Have Skills: : Design, development and support of Equity Derivative ...

Virtusa

Senior Python AI/ML Developer

Jersey City, NJ · On-site

$126K - $170K/yr

We are seeking an experienced Senior Python Engineer to design, build, and maintain scalable, high-quality software systems. This role requires strong expertise in Python, system design, and modern ...

Virtusa

Senior Python AI/ML Developer

Jersey City, NJ · On-site

$126K - $170K/yr

We are seeking an experienced Senior Python Engineer to design, build, and maintain scalable, high-quality software systems. This role requires strong expertise in Python, system design, and modern ...

PSRTEK LLC

Python Developer

Jersey City, NJ

$52.50 - $72.25/hr

Senior developer (4 to 5 years preferred), even a smart and technically developer (2 or 3 years) is fine. Technology Stack: Python (Key), Big data, Hadoop (Preferred), Java Skills: Sound technologist ...

PSRTEK LLC

Python Developer

Jersey City, NJ · On-site

$52.50 - $72.25/hr

Senior developer (4 to 5 years preferred), even a smart and technically developer (2 or 3 years) is fine. • Technology Stack: Python (Key), Big data, Hadoop (Preferred), Java Skills: Sound ...

Staffingine LLC

Senior AWS Python Developer

New York, NY · On-site

$132K - $178K/yr

Job Title: Sr. AWS Python Developer Job Location: New York, NY Job Type: Contract * Develop and maintain highly scalable high performance and highly available systems Write well tested efficient and ...

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Senior Python Developer information

See Newark, NJ salary details

$57.4K

$148.3K

$203.7K

How much do senior python developer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for senior python developer in Newark, NJ is $148,281.00, according to ZipRecruiter salary data. Most workers in this role earn between $126,900.00 and $170,800.00 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.

How much does a senior Python developer make?

A senior Python developer's salary typically ranges from $100,000 to $150,000 annually, depending on experience, location, and industry. They often possess strong skills in frameworks like Django or Flask and may have certifications or experience with cloud platforms, which can influence compensation.

What are the key skills and qualifications needed to thrive as a senior Python developer?

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 Newark, NJ? The most popular types of Python Developer jobs in Newark, NJ are:
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What cities near Newark, NJ are hiring for Senior Python Developer jobs? Cities near Newark, NJ with the most Senior Python Developer job openings:
Senior Python Developer jobs near you
Infographic showing various Senior Python Developer job openings in Newark, NJ as of August 2026, with employment types broken down into 1% Internship, 87% Full Time, 4% Part Time, and 8% Contract. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $148,281 per year, or $71.3 per hour.

Sr Python Developer

ACI Infotech

Jersey City, NJ • On-site

$126K - $170K/yr

Full-time

Re-posted 24 days ago

Job description

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 development).
  • Contribute your knowledge and experience across the stack by triaging issues and collaborating with various stakeholders.
  • Scale user experience frameworks across the platform to be seamless and delightful.
  • Help recruit, develop, and mentor junior developers.
  • Foster the client engineering team brand and culture - including continual and incremental value delivery, collaboration, and empathy.
  • Help shape team and product/technical vision across domains, incorporating this vision to shape the engineering team strategy.

Basic Qualifications:
  • A degree in Computer Science or an equivalent engineering foundation.
  • 5+ years of building and scaling applications in Python and/or JavaScript.
  • Ability to thrive in a fast-paced startup.
  • Someone who loves to learn and is passionate about helping others.

Apply