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Freelance Python Programmer Jobs in Kearny, NJ (NOW HIRING)

Lead Engineer, Data

Manhattan, NY ยท On-site

$110K - $173K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... Python, specifically extensive experience working with any data manipulation/analysis library is ... Temporary roles may be eligible to participate in our freelancer/temporary employee medical plan ...

Lead Engineer, Data

Manhattan, NY ยท On-site

$110K - $173K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Knowledge and experience in Python, specifically extensive experience working with any data ... Temporary roles may be eligible to participate in our freelancer/temporary employee medical plan ...

Application Security Consultant

Parsippany, NJ ยท On-site

$70 - $80/hr

  • Medical

  • Dental

  • Retirement

You will partner with engineering, architecture, and business teams to ensure security is embedded ... Ability to review and assess code written in Node.js, JavaScript, Java, or Python. * Experience ...

Knowledge of AI prompt engineering concepts and practices, including adversarial prompt writing All applicants will be required to complete a screening exam and background check.

Knowledge of AI prompt engineering concepts and practices, including adversarial prompt writing All applicants will be required to complete a screening exam and background check.

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Freelance Python Programmer information

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How much do freelance python programmer jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for freelance python programmer in Kearny, NJ is $71.21, according to ZipRecruiter salary data. Most workers in this role earn between $65.34 and $75.38 per hour, depending on experience, location, and employer.

How do freelance Python programmers typically manage client communication and project expectations?

Freelance Python Programmers often work with clients remotely, making clear and consistent communication crucial to project success. They usually establish preferred channels such as email, project management tools, or video calls to discuss requirements, timelines, and deliverables. Setting clear expectations at the outset, providing regular updates, and proactively addressing potential challenges help maintain client trust and satisfaction. Effective communication skills are just as important as technical proficiency in ensuring projects run smoothly and meet client goals.

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

To thrive as a Freelance Python Programmer, you need strong proficiency in Python programming, problem-solving abilities, and a solid understanding of software development principles, often supported by a degree in computer science or relevant experience. Familiarity with frameworks like Django or Flask, version control systems such as Git, and knowledge of APIs or cloud platforms are typically important technical tools. Excellent time management, self-motivation, and clear client communication are standout soft skills in this role. These skills and qualities are crucial for delivering high-quality projects on time, building client trust, and maintaining a successful freelance career.

What is a freelance Python programmer?

A Freelance Python Programmer is a self-employed professional who offers Python programming services to clients on a contract or project basis. They use the Python programming language to develop, test, and maintain software, applications, scripts, and automation tools. Freelance Python programmers often work remotely and may handle a variety of tasks, such as web development, data analysis, machine learning, or automation projects, depending on their expertise and the needs of their clients.

What is the difference between Freelance Python Programmer vs Python Developer?

AspectFreelance Python ProgrammerPython Developer
CredentialsSelf-taught or formal education, no specific certification requiredTypically holds a degree in computer science or related field, certifications like PCEP or PCAP are common
Work EnvironmentIndependent, remote or on-site client projectsUsually employed by a company, working in teams or departments
Employer & Industry UsageClients across various industries, project-basedTech companies, startups, or corporate IT teams
Search & Comparison IntentLooking for freelance opportunities or project-based workSeeking full-time or contract employment as a Python developer

In summary, a Freelance Python Programmer works independently on diverse projects, often without formal certifications, while a Python Developer is typically employed by organizations, with a focus on ongoing development within a team. Both roles require strong Python skills, but their work settings and employment types differ significantly.

What does a freelance Python programmer do?

The job duties of a freelance python programmer involve coding software and applications and working to develop web applications using the Python programming language. As a freelancer, you work for clients on a contract basis, and you may handle more than one project at a time. Your responsibilities can vary from client to client, but you always use Python to create, test, or improve applications or software. In addition to coding, you may perform an analysis of a server or database to determine the effectiveness of an application.

What job categories do people searching Freelance Python Programmer jobs in Kearny, NJ look for?

The top searched job categories for Freelance Python Programmer jobs in Kearny, NJ are:

What cities near Kearny, NJ are hiring for Freelance Python Programmer jobs?

Cities near Kearny, NJ with the most Freelance Python Programmer job openings:

Senior Software Engineer

Publicis Groupe Holdings B.V

Manhattan, NY โ€ข On-site

$87K - $137K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Re-posted yesterday


Job description

Company Description
Publicis Groupe is a global leader in communication and is positioned at every step of the value chain, from consulting to execution, combining marketing transformation and digital business transformation. Through a unified and fluid organization, Publicis Groupe partners with its clients across communication, media, data and technology to ensure access to the full breadth of capabilities in every market. Present in over 100 countries, Publicis Groupe employs around 103,000 professionals.
Overview
As a Staff Software Engineer, GenAI & Applied Innovation, you will be the senior hands-on engineer in a cross-functional Alpha Labs team. Your mandate: turn cutting-edge generative-AI research and data-science insights into live demonstrations that differentiates Publicis in competitive pitches and large-scale client engagements. You will architect and build cloud-native services, GenAI-powered prototypes and intelligent APIs, then collaborate with data scientists, audience strategists, creatives and media technologists to embed those solutions across the connected consumer journey.
Responsibilities
1. Core Engineering & GenAI
  • Design, build and own backend services, microservices and cloud functions (AWS, Azure, Databricks) that power GenAI and data science workflows.
  • Integrate and experiment with GenAI APIs (OpenAI, Claude, proprietary LLMs) and agent/tool frameworks; implement retrieval augmented generation and vector database pipelines where useful.
  • Develop occasional cross platform front ends (React, Next.js, Flutter) to showcase prototypes and MVPs.

2. Product & Innovation
  • Rapid prototype novel audience intelligence or ad tech concepts for new business pitches; evolve proofs of concept into scalable products.
  • Collaborate with data scientists to operationalize predictive segmentation, targeting and measurement models.
  • Embed observability, monitoring and automated CI/CD so experiments can harden into production quickly.

3. Enablement & Leadership
  • Act as the technical lead within the squad: set coding standards, review PRs and mentor engineers.
  • Translate complex AI/ML ideas into clear narratives for creative, media and C suite audiences.
  • Contribute to hackathons, design thinking sprints and CoreAI product road mapping initiatives

Qualifications
  • 6+ years professional software-engineering experience (or 4+ years with a relevant advanced degree).
  • Expert-level Python plus proficiency in at least one additional modern language (TypeScript/JavaScript, Java, Go, Dart, etc.).
  • Hands-on experience calling or fine-tuning GenAI/LLM APIs (e.g., GPT-4o, Claude, Gemini) and integrating them into user-facing or service-layer applications.
  • Working knowledge of front-end or mobile frameworks (React, Next.js, Flutter, etc.).
  • Prior work with AI-agent orchestration, vector databases (Pinecone, Weaviate, PGVector) or LangChain/LlamaIndex.
  • Experience deploying models or apps in Databricks and using MLflow or similar MLOps tooling.
  • Familiarity with marketing-tech or ad-tech domains, including identity graphs, segmentation and measurement.
  • Thrives in fast-moving, ambiguous environments; balances strategic vision with hands-on execution.

Additional Information
Our Publicis Groupe motto "Viva La Diffรฉrence" means we're better together, and we believe that our differences make us stronger. It means we honor and celebrate all identities, across all facets of intersectionality, and it underpins all that we do as an organization. We are focused on fostering belonging and creating equitable & inclusive experiences for all talent.
Publicis Groupe provides robust and inclusive benefit programs and policies to support the evolving and diverse needs of our talent and enable every person to grow and thrive. Our benefits package includes medical coverage, dental, vision, disability, 401K, as well as parental and family care leave, family forming assistance, tuition reimbursement, and flexible time off.
If you require accommodation or assistance with the application or onboarding process specifically, please contact USMSTACompliance@publicis.com.
Compensation Range: $87,210 - $137,195 annually. This is the pay range the Company believes it will pay for this position at the time of this posting. Consistent with applicable law, compensation will be determined based on the skills, qualifications, and experience of the applicant along with the requirements of the position, and the Company reserves the right to modify this pay range at any time. Temporary roles may be eligible to participate in our freelancer/temporary employee medical plan through a third-party benefits administration system once certain criteria have been met. Temporary roles may also qualify for participation in our 401(k) plan after eligibility criteria have been met. For regular roles, the Company will offer medical coverage, dental, vision, disability, 401k, and paid time off. The Company anticipates the application deadline for this job posting will be 10/20/2025.
All your information will be kept confidential according to EEO guidelines.
Veterans Encouraged to Apply.
#LI-MB5
Compensation Range: USD $87,210.00 - USD $137,195.00/Annually. This is the pay range the Company believes it will pay for this position at the time of this posting. Consistent with applicable law, compensation will be determined based on the skills, qualifications, and experience of the applicant along with the requirements of the position, and the Company reserves the right to modify this pay range at any time. Temporary roles may be eligible to participate in our freelancer/temporary employee medical plan through a third-party benefits administration system once certain criteria have been met. For regular roles, the Company will offer medical coverage, dental, vision, disability, 401k, and paid time off. The Company anticipates the application deadline for this job posting will be 8/31/2025.