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Python Developer Jobs in Dunellen, NJ (NOW HIRING)

Python Developer

New York, NY

$55 - $75.75/hr

As an intermediate-level Python developer in data engineering, you'll design, build, and maintain data pipelines to extract, transform, and load data, ensuring data quality and scalability while ...

Python Developer

Newark, NJ · On-site

$52.50 - $72.50/hr

Should be able to cover API development in Python. * Closely working with other developers, protect owners and testers to provide suggestive fixes. * Experience in an Agile/Scrum development process.

Python Developer

Rutherford, NJ · On-site

$51.25 - $70.50/hr

Software Guidance & Assistance, Inc., (SGA), is searching for a Python Developer for a right to hire assignment with one of our premier financial services clients in Rutherford, NJ or Jersey City, NJ.

Python Developer

New York, NY · On-site

$55 - $75.75/hr

As an intermediate-level Python developer in data engineering, you'll design, build, and maintain data pipelines to extract, transform, and load data, ensuring data quality and scalability while ...

Position We are looking for Python/Django Full-Stack Engineer with a focus on the backend. The person will be a meaningful part of a small team (5 Engineers). You are going to work directly with the ...

SQL/Python Developer

West New York, NJ · On-site

$54.50 - $75/hr

Title - SQL/Python Developer Location - NY ( Hybrid 3 days onsite) Rate - 55-57/hr w2 with no benefits 65/hr on c2c monthly invoicing 45 payment terms each invoice Skills : Python, SQL, information ...

Python Developer

New York, NY · On-site

$55 - $75.75/hr

As an intermediate-level Python developer in data engineering, you'll design, build, and maintain data pipelines to extract, transform, and load data, ensuring data quality and scalability while ...

Python Developer

Jersey City, NJ · On-site

$55 - $75.75/hr

C. is seeking a Python Developer to support Global Markets regulatory reporting applications. The role involves requirement analysis, development, unit testing, and delivery of critical features.

Python Developer

Rutherford, NJ · On-site

$51.25 - $70.50/hr

Software Guidance & Assistance, Inc., (SGA), is searching for a Python Developer for a right to hire assignment with one of our premier financial services clients in Rutherford, NJ . Responsibilities

Python Developer

New York, NY

$55 - $75.75/hr

Python Developer NYC, NY 6+ months Responsibilities: Work on front, middle or back office platforms for leading investment banks Involvement in projects such as building new trade capture systems or ...

Python Developer

Rahway, NJ · On-site

$43 - $48/hr

Proficiency in Python programming language. * Experience with other programming languages (Java, TypeScript, .NET) is a nice to have. * Knowledge of integration patterns (e.g., synchronous ...

Python Developer

Manhattan, NY · On-site

$150K - $250K/yr

Python Developer in New York, NY Compensation: $150,000-250,000/year Within this role, the developer will be responsible for building, developing and maintaining a reliable, scalable, and integrated ...

Python Developer

Jersey City, NJ · On-site

$52.25 - $72/hr

Greeting from ACI Python Developer with AWS USC / GC H1B Transfers are accepted * 8 years software development experience with proven leadership experience * Experience working on initiatives in a ...

Senior Python Developer

Jersey City, NJ · On-site

$126K - $170K/yr

Position will be of Senior Python Developer who has experience working in Python, REST, ReactJS and Preferably experience working in Financial services within Global Markets. • 10yr+ Hands on ...

Senior Python Developer

Princeton, NJ · Hybrid

$127K - $171K/yr

Sr. Python Developer Are you an experienced, passionate pioneer in technology who wants to work in a collaborative environment? As an experienced Sr . Python Developer you will have the ability to ...

Lead Python Developer

New York, NY · Remote

$143K - $176K/yr

Lead Python Developer (Expert Level) Location: Remote (But need consultant from EST time zone) Duration: Long term contract Client that is looking for an expert Python developer with a specific ...

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Python Developer information

See Dunellen, NJ salary details

$13

$61

$90

How much do python developer jobs pay per hour?

As of Jul 23, 2026, the average hourly pay for python developer in Dunellen, NJ is $61.78, according to ZipRecruiter salary data. Most workers in this role earn between $50.91 and $70.19 per hour, depending on experience, location, and employer.

What are some common challenges Python Developers face when working on large-scale projects?

Python Developers working on large-scale projects often encounter challenges such as managing codebase complexity, ensuring consistent code style among team members, and optimizing application performance. Collaboration with other developers becomes essential, often requiring the use of version control systems and code review processes. Additionally, integrating Python code with other technologies or legacy systems can present unique compatibility and testing hurdles. Proactively adopting best practices like modular architecture and thorough documentation can help mitigate these issues.

What Does a Python Developer Do?

As a Python developer, your job is to use the Python programming language to develop, implement, and debug a project. In this role, you may create an application for your employer, design the framework for your code, build tools as necessary to get the job done, create websites, or publish new services. Python developers often work with data collection and analytics to create useful answers to questions and provide insight where it's needed most. Like most programming positions, the specifics of this job vary based on the needs of your employer. Some Python developers work as independent contractors instead of being exclusive to one company.

What is the difference between Python Developer vs Java Developer?

AspectPython DeveloperJava Developer
Required CredentialsBachelor's in CS or related field, Python certifications (optional)Bachelor's in CS or related field, Java certifications (optional)
Work EnvironmentWeb development, data science, automation, scriptingEnterprise applications, Android development, backend systems
Industry UsageTech startups, data companies, automation firmsFinancial services, enterprise software, mobile app companies
Common Search/ComparisonOften compared for backend and scripting rolesCompared for enterprise and mobile app development

Python Developers and Java Developers share similar educational backgrounds and often work in backend environments. However, Python is favored for data science, scripting, and rapid development, while Java is preferred for large-scale enterprise applications and Android development. Both roles are highly sought after, but their industry focus and project types differ.

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

To thrive as a Python Developer, you need strong programming skills in Python, a solid understanding of algorithms and data structures, and often a degree in computer science or a related field. Familiarity with frameworks like Django or Flask, version control systems such as Git, and knowledge of databases and cloud services are commonly required. Problem-solving ability, attention to detail, and effective communication help developers collaborate and deliver high-quality code. These skills and qualities are vital to building efficient, scalable software solutions and contributing effectively to development teams.

What does a Python Developer do?

A Python Developer designs, codes, and maintains software applications using the Python programming language. They often work on web applications, data analysis, automation scripts, and more. Their responsibilities can include writing and testing code, debugging programs, integrating third-party services, and collaborating with other developers and stakeholders. Python Developers are valued for their ability to create efficient, scalable, and readable code. They may also be involved in deploying applications and maintaining technical documentation.
What are the most commonly searched types of Python Developer jobs in Dunellen, NJ? The most popular types of Python Developer jobs in Dunellen, NJ are:
What are popular job titles related to Python Developer jobs in Dunellen, NJ? For Python Developer jobs in Dunellen, NJ, the most frequently searched job titles are:
What cities near Dunellen, NJ are hiring for Python Developer jobs? Cities near Dunellen, NJ with the most Python Developer job openings:
Infographic showing various Python Developer job openings in Dunellen, NJ as of July 2026, with employment types broken down into 78% Full Time, 7% Part Time, 3% Temporary, 9% Contract, and 3% Nights. Highlights an 80% Physical, 2% Hybrid, and 18% Remote job distribution, with an average salary of $128,503 per year, or $61.8 per hour.

$55 - $75.75/hr

Full-time

Posted 12 days ago


Job description

hackajob is collaborating with mThree to connect them with exceptional professionals for this role.

**Looking for local candidates**

Want to work in technology in the financial industry?

We are looking for someone to be a part of a dynamic team for one of our clients as a Python Developer in Data Engineering.

We would like to talk to you if you:

  • Are interested in distributed systems and working with highly scalable and reliable services.
  • Like to work in a fast-moving environment and you aren't afraid to change things to make them better.
  • Enjoy new technological challenges and solving hard problems.
  • Are keen to learn from exposure to a fluid environment while helping clients with their challenges.
  • Believe a team working well together is smarter than the single smartest person on that team.
  • Aspire to grow as a person and as a teammate.
  • Have grit, drive, and a deep sense of ownership.

As an intermediate-level Python developer in data engineering, you'll design, build, and maintain data pipelines to extract, transform, and load data, ensuring data quality and scalability while collaborating with cross-functional, cross-regional teams

About mthree:

Since 2010, mthree has been helping clients solve their business and technological challenges. We are a technology and business consultancy with a global workforce delivering significant business and IT projects in some of the largest financial services organizations worldwide.

  • Core Services
  • Consulting and Advisory
  • Managed Services
  • Alumni Graduate Program
  • Alumni Pro Program

We have a global presence and are experts in delivering exceptional quality to our client base, providing consulting services across Risk, Regulation & Compliance; Vendor Products; Application Support; Application Development; Cyber & Information Security; Data Science and DevOps areas.

Our Expert program offers experienced professionals access to top roles in tech, finance, aviation and insurance. Join us to work on groundbreaking technology projects, from international trading platforms to critical applications for leading airlines. We recruit professionals who are eager to fast-track their careers in technology or operations within prestigious global organizations.

Your responsibilities will include, but not be limited to Software & Data pipeline Development:

  • Designing, developing, and implementing software applications, scalable data pipelines using Python and related technologies.
  • Optimize data workflows to handle large datasets efficiently.
  • Writing clean, efficient, and maintainable code that meets industry standards.
  • Developing and managing databases and applications.
  • Implement data extraction, transformation, and loading (ETL) processes.
  • Writing and documenting effective APIs.
  • Testing software at scale to ensure responsiveness and efficiency.
  • Ensure data accuracy, consistency, and completeness.
  • Identify and resolve data issues or anomalies.

Collaboration and Communication:

  • Collaborating with team members, stakeholders, and other developers to define project requirements and develop technical solutions.
  • Participating in code reviews to ensure code quality and best practices.

Problem Solving and Debugging:

  • Troubleshooting, debugging, and upgrading software.
  • Identifying and resolving performance issues and bugs.

Documentation:

  • Contributing to the documentation of code and projects.

Skills and Qualifications:

  • Proficiency in Python, with a strong understanding of object-oriented programming principles.
  • Data Structures and Algorithms: Familiarity with common data structures and algorithms and corresponding usage in practical solutions.
  • Data : Experience with data libraries(e.g., Django, Flask, NumPy, Pandas).
  • Familiarity with(e.g., PostgreSQL, MySQL) and/or NoSQL databases (e.g., MongoDB).
  • Familiarity with data storage technologies (e.g., data lakes, distributed file systems).
  • Knowledge of ETL tools (e.g., Apache Airflow, Apache Kafka).
  • Experience with orchestration tools & cloud computing platforms (e.g., Ansible, Terraform/Kubernetes, AWS, Azure, GCP).
  • Familiarity with modern CI/CD frameworks and tools (e.g., Git, Jenkins, Github)
  • Hands on experience with Linux
  • Demonstrated ability to troubleshoot problems and debug to identify root cause.
  • Demonstrate ability to think outside of the box.
  • Experience: 1-4 years of experience in software development with a focus on Python & data

At mthree, our values support courageous teammates, needle movers, and learning champions all while striving to support the health and well-being of all employees.  We take great pride in celebrating the diversity of each individual who contributes to making mthree the company it is today and will be in the future. We value diversity both within mthree and with our partner companies, and we're proud to provide an environment where all our colleagues can flourish. That means promoting a strong culture of equality but, most importantly, inclusion.

We are committed to fair, transparent pay, and we strive to provide competitive compensation in addition to a comprehensive benefits package.  The base pay rate for this position is $85,000- $100,000 USD.  

This pay rate represents mthree's good faith and reasonable estimate of the base pay for this role at the time of posting and based on the locations listed in the job advertisement. It is anticipated that qualified candidates selected for a placement will receive this pay rate as a starting salary once onsite with the mthree client, however, the ultimate salary offered for this role may be higher or lower and will be set based on a variety of non-discriminatory factors, including but not limited to, geographic location, skills, and competencies.

Applicants must be currently authorized to work in the United States on a full-time basis. The Company will not sponsor applicants for work visas.