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Python Developer Contract Jobs in New Jersey (NOW HIRING)

Alpha Consulting Corp.

Python AI Dev

Jersey City, NJ · On-site

$55 - $75.75/hr

Alpha Consulting Corp. is seeking a Python AI Engineer for a contract position. The role involves building AI applications, specifically focusing on chatbot and conversational AI development, as well ...

New

Precision Technologies Corp

Python GenAI

Jersey City, NJ · On-site

$52.50 - $72.25/hr

Role - Python GenAI Location - Jersey City, NJ/Charlotte, NC / Dallas, TX / NYC Type ... W2-Contract / Full-Time Looking for a hands-on AI Engineer to work on a high visbility Gen AI ...

Genesis10

Python AI Engineer - Orchestra

Pennington, NJ · On-site

Genesis10 is currently seeking an AI/ML Software Engineer for a contract position with a Global ... Responsibilities : • Design, develop, and deploy intelligent software solutions using Python and ...

Saransh Inc

Agentic AI Developer

Jersey City, NJ · On-site

Contract Job Summary: As an AI Agent Developer, you will design, develop, and deploy intelligent AI ... AI enabled chatbot Langchain TensorFlow Java PyTorch RASA Python AI Experience: 10-14 yrs Required ...

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Python Developer Contract information

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How much do python developer contract jobs pay per hour?

As of Jun 19, 2026, the average hourly pay for python developer contract in New Jersey is $59.51, according to ZipRecruiter salary data. Most workers in this role earn between $49.04 and $67.60 per hour, depending on experience, location, and employer.

What is the difference between Python Developer Contract vs Python Developer Full-Time?

AspectPython Developer ContractPython Developer Full-Time
CredentialsTypically requires proficiency in Python, relevant certifications optionalSame as contract, often with additional experience or certifications preferred
Work EnvironmentProject-based, flexible hours, remote or onsitePermanent employment, regular hours, often onsite or hybrid
Employer & Industry UsageUsed across startups, agencies, and tech firms for specific projectsCommon in established companies, tech firms, and enterprises
Search & Comparison IntentOften searched for project-based roles, freelance opportunitiesTypically searched for stable, long-term employment

In summary, Python Developer Contract roles focus on short-term, project-specific work with flexible arrangements, while Python Developer Full-Time positions offer stability, benefits, and long-term employment within organizations.

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

To thrive as a Python Developer on contract, you need strong skills in Python programming, software development best practices, and often a relevant degree or proven project experience. Familiarity with version control systems like Git, frameworks such as Django or Flask, and knowledge of cloud platforms or CI/CD tools are typically required. Effective communication, time management, and adaptability are crucial for collaborating remotely and meeting project deadlines. These skills ensure high-quality, efficient code delivery and seamless integration with project teams in dynamic contract environments.

What are some common challenges faced by Python developers working on contract, and how can they be addressed?

Python developers working on contract often encounter challenges such as integrating with existing codebases, rapidly understanding project requirements, and adapting to varying team workflows. To address these, contractors should prioritize clear communication with project stakeholders, actively seek documentation, and utilize version control systems like Git. Being proactive in asking questions and participating in team meetings can help contractors quickly align with project goals and deliverables, ensuring smooth collaboration and successful project outcomes.

What is a Python Developer Contract?

A Python Developer Contract is a temporary work agreement where a developer is hired specifically to work on projects or tasks that require expertise in the Python programming language. Contract roles typically have a set duration and may be project-based, allowing businesses to scale their development teams flexibly. Contractors are usually responsible for writing code, debugging, and deploying Python applications, and may work independently or as part of a larger team. This arrangement benefits both employers seeking specialized skills for a limited time and developers looking for varied project experiences.
What are the most commonly searched types of Python Developer jobs in New Jersey? The most popular types of Python Developer jobs in New Jersey are:
What are popular job titles related to Python Developer Contract jobs in New Jersey? For Python Developer Contract jobs in New Jersey, the most frequently searched job titles are:
What job categories do people searching Python Developer Contract jobs in New Jersey look for? The top searched job categories for Python Developer Contract jobs in New Jersey are:
What cities in New Jersey are hiring for Python Developer Contract jobs? Cities in New Jersey with the most Python Developer Contract job openings:
Python Developer Contract jobs near you

(W2 Only)-NO HB- Python Developer/Payments/CC or Debit Card - JPMC - ONSITE/Jersey City

Algo Soft Solutions LLC

Jersey City, NJ

$52.50 - $72.25/hr

Other

Posted 16 days ago

Job description

Candidates must Architect and develop Python microservices and APIs integrating with Visa, Mastercard, and debit networks (Interlink, Pulse, NYCE, STAR) CANDIDATES MUST HAVE RECENT EXPERIENCE IN BANKING AND SUPPORTING CREDIT CARD PROJECTS

CANDIDATES MUST HAVE RECENT LOCAL PROJECTS IN THE NY/NJ AREA.

Job Description:

 JPMorgan Chase is seeking a Principal Engineer for our Card Services Technology organization. You will own the application architecture of our card network platforms — designing, building, and evolving the Python-based services that power Chase''s credit and debit card processing. You''ll write production code, set engineering standards, and be accountable for the technical quality of software that processes billions of transactions annually.

Responsibilities

  • Architect and develop Python microservices and APIs integrating with Visa, Mastercard, and debit networks (Interlink, Pulse, NYCE, STAR)
  • Own application design across core domains: authorization, clearing, settlement, dispute management, and fraud
  • Define data models, event schemas, and API contracts across card processing platforms
  • Lead architecture reviews and produce ADRs for new capabilities and modernization efforts
  • Build internal frameworks, libraries, and SDKs used across card technology teams
  • Establish Python engineering standards — code structure, testing, CI/CD, observability, and API design
  • Drive decomposition of legacy and mainframe-adjacent systems into clean service-oriented architectures
  • Mentor staff and senior engineers on design patterns and software craftsmanship

Required Qualifications

  • 10+ years of software engineering; 5+ years at principal-level or above
  • Expert Python: FastAPI, asyncio, Pydantic, SQLAlchemy, pytest
  • Strong application architecture background — microservices, event-driven design, DDD, clean/hexagonal architecture
  • Solid understanding of card network processing: authorization flows, ISO 8583, clearing, settlement, chargebacks
  • Experience building high-throughput, low-latency distributed systems in production
  • Proficiency with Kafka or equivalent async messaging patterns
  • Strong written and verbal communication; able to align technical and business stakeholders

Preferred Qualifications

  • Card network certification experience (Visa, Mastercard, PIN debit)
  • Familiarity with tokenization (EMVCo), 3-D Secure, or digital wallet integrations
  • Cloud development on AWS, Google Cloud Platform, or Azure with Kubernetes/Docker
  • Background modernizing legacy payment platforms
  • Experience authoring enterprise-level engineering RFCs or technical standards

Tech Stack

Python · FastAPI · Pydantic · SQLAlchemy · Celery · pytest · Apache Kafka · PostgreSQL · Oracle · Redis · Kubernetes · AWS · Terraform · GitHub Actions · Splunk · Dynatrace

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