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Freelance Junior Python Developer Jobs in New Jersey

Hobbsnews

Python Developer III

Jersey City, NJ · On-site

$103 - $180/hr

Guide, mentor, and review the work of junior and intermediate developers, setting high engineering ... Python in production environments. * Strong experience designing and implementing large-scale ...

Bank of America

Python Developer III

Jersey City, NJ · On-site

$55 - $75.75/hr

Guide, mentor, and review the work of junior and intermediate developers, setting high engineering ... Python in production environments. * Strong experience designing and implementing large-scale ...

WorkNovas LLC

Python Risk Developer

Jersey City, NJ · On-site

$52.50 - $72.25/hr

Participate in code reviews and mentor junior developers where required Must-Have Skills * Strong experience in Core Python development (6-10 years) * Strong SQL skills with ability to handle complex ...

Bank of America

Python Developer III

Jersey City, NJ

$52.50 - $72.25/hr

Guide, mentor, and review the work of junior and intermediate developers, setting high engineering ... Python in production environments. * Strong experience designing and implementing largescale ...

Techouts, Inc

Python risk Developer

Jersey City, NJ · On-site

$52.50 - $72.25/hr

Participate in code reviews and mentor junior developers where required Must-Have Skills * Strong experience in Core Python development (6 10 years) * Strong SQL skills with ability to handle complex ...

Virtusa

Senior Python AI/ML Developer

Jersey City, NJ · On-site

$126K - $170K/yr

... junior and mid-level engineers Collaborate with product, DevOps, QA, and architecture teams ... Python and object-oriented programming Experience with at least one major Python web framework ...

NIKSUN

Junior Engineer, Products (Python)

Princeton, NJ · On-site

Junior Engineer, Products (Python) Onsite, USA NIKSUN is the recognized worldwide leader in making the Unknown Known, by using the next generation technology that revolutionizes the way networks and ...

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Freelance Junior Python Developer information

What does a freelance junior Python developer do?

A Freelance Junior Python Developer is an entry-level programmer who works independently or through contracts to build, test, and maintain software using the Python programming language. They often assist with coding small features, fixing bugs, and supporting more senior developers on projects. Their tasks may include writing simple scripts, working on websites or applications, and learning best practices in software development. Because they are freelancers, they typically work for multiple clients rather than a single employer.

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

To thrive as a Freelance Junior Python Developer, you need a solid understanding of Python programming, basic software development principles, and familiarity with version control systems, typically supported by a relevant degree or coding bootcamp certification. Competence with tools like Git, basic web frameworks (e.g., Flask or Django), and cloud platforms (such as AWS or Heroku) is often required. Strong communication, time management, and problem-solving abilities help you collaborate with clients and deliver projects on schedule. These skills enable you to produce reliable code, respond effectively to client needs, and build a reputation for professionalism in the competitive freelance market.

What are some common challenges faced by freelance junior Python developers, and how can they be addressed?

Freelance Junior Python Developers often encounter challenges such as managing multiple projects simultaneously, communicating effectively with clients who may have limited technical knowledge, and keeping up with rapidly evolving technologies. To address these challenges, it's important to develop strong organizational skills, set clear expectations with clients, and continuously invest time in learning new libraries and frameworks. Joining online communities and seeking mentorship can also provide valuable support and opportunities for growth.

What is the difference between Freelance Junior Python Developer vs Freelance Data Analyst?

AspectFreelance Junior Python DeveloperFreelance Data Analyst
Required SkillsPython, basic programming, problem-solvingData analysis, SQL, Excel, Python (optional)
Work EnvironmentProject-based, remote or freelance platformsProject-based, remote or freelance platforms
Common IndustriesTech, startups, software developmentFinance, marketing, healthcare
CertificationsNone mandatory, some may have Python coursesData analysis certifications (e.g., Google Data Analytics)

Freelance Junior Python Developers focus on coding and software tasks, while Freelance Data Analysts analyze data sets to provide insights. Both roles often operate remotely and require some technical skills, but their core responsibilities differ significantly.

What freelance jobs can I do with a freelance junior python developer?

A freelance junior Python developer can take on tasks such as building and maintaining web applications, automating workflows, data analysis, and scripting projects. These roles often involve working with frameworks like Django or Flask, and require basic programming skills, problem-solving, and familiarity with version control tools like Git.

What are the most commonly searched types of Junior Python Developer jobs in New Jersey?

The most popular types of Junior Python Developer jobs in New Jersey are:

What are popular job titles related to Freelance Junior Python Developer jobs in New Jersey?

For Freelance Junior Python Developer jobs in New Jersey, the most frequently searched job titles are:

What job categories do people searching Freelance Junior Python Developer jobs in New Jersey look for?

The top searched job categories for Freelance Junior Python Developer jobs in New Jersey are:

What cities in New Jersey are hiring for Freelance Junior Python Developer jobs?

Cities in New Jersey with the most Freelance Junior Python Developer job openings:

Freelance Junior Python Developer jobs near you
Infographic showing various Freelance Junior Python Developer job openings in New Jersey as of July 2026, with employment types broken down into 87% Full Time, 2% Part Time, 1% Temporary, and 10% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution.

Director Power BI & Python Developer (Microsoft Fabric Platform)

4 Staffing Corp

Newark, NJ • On-site

$52.50 - $72.25/hr

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

About the job Director Power BI & Python Developer (Microsoft Fabric Platform)

Director Power BI & Python Developer (Microsoft Fabric Platform)
Location: Newark, NJ | Full-Time | Hybrid or Onsite
Employment Type: Direct Hire - US Citizen/Green Card Holders only

Our client, a leading organization in the financial services sector, is seeking a Director-level Power BI & Python Developer with deep expertise in Microsoft Fabric, advanced analytics, and data visualization. This is a full-time, regular employment opportunity based in Newark, NJ, offering the chance to play a strategic role in shaping business intelligence and data-driven decision-making across the enterprise.

In this role, you will work closely with senior business leaders and cross-functional teams to design and deploy modern reporting tools and data science-driven solutions. The ideal candidate brings a blend of strong technical ability, leadership experience, and deep understanding of analytics within a financial or asset management environment.

Key Responsibilities:

  • Develop and implement advanced Power BI dashboards, models, and reporting solutions to support business units with actionable insights.
  • Leverage Python for data manipulation, statistical modeling, and machine learning to enhance reporting accuracy and predictability.
  • Utilize the Microsoft Fabric platform to optimize data workflows, processing, and storage architecture.
  • Partner with stakeholders across departments (e.g., Marketing, IT, Product) to gather requirements and deliver scalable BI solutions.
  • Build reporting assets using tools such as Fabric Notebooks, Analyze in Excel, and reusable templates.
  • Maintain robust BI infrastructure, ensuring high availability, security, and performance.
  • Mentor junior developers and analysts, guiding best practices across data science and BI development.
  • Stay current on emerging analytics and data visualization technologies to improve BI strategy.
  • Conduct complex data analysis to identify patterns, trends, and actionable recommendations.
  • Maintain detailed documentation of reports, models, and analytical processes.

Ideal Candidate Profile:

  • Bachelors degree in Data Science, Computer Science, Mathematics, Statistics, or related field (or equivalent experience).
  • 10+ years of experience in business intelligence, data analytics, or data science roles.
  • 7+ years of hands-on Python programming for statistical and predictive analytics.
  • Proven expertise in Power BI development including DAX, data modeling, and performance optimization.
  • Strong SQL skills with experience in data modeling and working with relational databases.
  • Solid understanding of data pipelines, architecture, and cloud-based data solutions (Azure is a plus).
  • Experience working with financial, investment, or portfolio-related data strongly preferred.
  • Knowledge of statistical modeling techniques such as regression analysis, A/B testing, and data distributions.
  • Exceptional communication skills, with the ability to translate complex data into business-friendly insights.
  • Demonstrated experience leading or delivering complex, fast-paced BI and data science initiatives.

Apply