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

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 ...

XFORIA Inc

Python Developer with GenAI

Jersey City, NJ · On-site

$52.50 - $72.25/hr

Fulltime Summary 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 ...

New

Valueprosite

Python Quantitative Developer

Jersey City, NJ · On-site

$52.50 - $72.25/hr

Pittsburg, PA / Lake Mary, FL/ Jersey City, NJ - Hybrid Role Long Term Project We are seeking a Sr Python Developers with strong Python skills, analytical thinking, and financial/risk experience to ...

Samprasoft

Python Developer

Jersey City, NJ · On-site

$52.50 - $72.25/hr

Senior Hands-on Python/Kubernetes Developer (ideally with Payments experience): 1. At least 6-8 years of hands on experience and strong in Python, Kubernetes and SQL 2. Seasoned practitioner who is ...

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 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 ...

Axelon

Senior Developer (Python)

Iselin, NJ · On-site

$123K - $166K/yr

Senior Developer - Python The Senior Lead Information Security Engineering job collaborates with various business units and stakeholders across the organization to monitor external and insider threat ...

Omni Inclusive

Python Developer - Unix

Rahway, NJ · On-site

$51 - $70.25/hr

Senior Unix And Python Developer Mandatory skills: (7 - 9-year experience) with Python, Java, AWS, DevOps, Terraform, Docker, GIT and Unix Seeking an experienced Senior Unix and Python Developer to ...

RIT Solutions, Inc.

Python Developer

Summit, NJ · On-site

$53.50 - $73.50/hr

Title-Python Developer Location: jersey city, NJ In office: 3 days a week Interview process ... The position offers an opportunity to interact with senior stakeholders in the Global Markets CFO ...

Anveta

Python developer

Jersey City, NJ · On-site

$52.50 - $72.25/hr

Senior Developer Location: Jersey City, NJ Contract: 6-18 months Role Overview We are seeking a ... Key Responsibilities * Develop object-oriented software in Python, using an object-oriented ...

Georgia IT Inc

Python Developer

Manhattan, NY · On-site

$55.50 - $76.25/hr

Sr. Mendix + Python Developer New York City-NY or Boston-MA (100% Onsite-Hybrid) Contract U.S. Citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to sponsor ...

Euclid Innovations

Python Developer- Timeseries

Manhattan, NY · On-site

$55.50 - $76.25/hr

... Risk technology department , the senior developer will take part in local development and ... Python developers are responsible for designing and creating the data warehouse and all related ...

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All JobsSenior Python Developer JobsSenior Python Developer Jobs in Newark, NJ

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 Jun 25, 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.

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 Newark, NJ? The most popular types of Python Developer jobs in Newark, NJ are:
What are popular job titles related to Senior Python Developer jobs in Newark, NJ? For Senior Python Developer jobs in Newark, NJ, the most frequently searched job titles are:
What job categories do people searching Senior Python Developer jobs in Newark, NJ look for? The top searched job categories for Senior Python Developer jobs in Newark, NJ are:
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 June 2026, with employment types broken down into 100% Contract. Highlights an 100% In-person job distribution, with an average salary of $148,281 per year, or $71.3 per hour.
Python Developer

Python Developer

Apex Informatics

Jersey City, NJ • On-site

$55 - $75.75/hr

Contractor

Posted 9 days ago

Job description

Senior Python Developer
Location: Jersey City New Jersey ( 3 days onsite 2 days remote)
Experience: 5 + years required
Must Have Skills:
Job Description :
Design, development and support of Equity Derivative infrastructure.
  • Focuses on owning and driving the discussion / work stream and working with business and technology other stakeholders in identifying solutions.
  • Facilitate design review sessions with technology teams within Equity Linked Technology and other tech partners.
  • Execute on all facets of delivery to the Equity Linked Technology User community - from discussions with users shaping deliverables through to the production release of functionality.
  • Demonstrations of new functionality to business and technology users.
  • Design of test strategy including preparing test cases, as required
  • Work closely with the business and technology teams to gather testing requirements and acceptance criteria.
  • Coordinate UAT activities, releases and migration events. Tracking of defects and progress of resolution
  • Escalation of issues in a timely manner
  • Produce system and process documentation.
  • Ensure adherence to audit and operational standards.

Required Skills / Experience;
  • Hands-on experience and in depth knowledge of Python Application development (5+ years)
  • Java, real time messaging, SQL experience preferred
  • Problem solving skills with an ability to address performance issues
  • A flexible "can do" attitude; comfortable working in a fast paced environment with frequent release cycles and rapidly changing priorities.
  • The ability to effectively communicate within a multi-disciplined team, across multiple locations and time zones, and to interact with various technology partners

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