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Python Application Developer Jobs in New Jersey (NOW HIRING)

Apex Informatics

Python Developer

Jersey City, NJ · On-site

$55 - $75.75/hr

Senior Python Developer Position Responsibilities Senior Python Developer Location: Jersey City New ... Hands-on experience and in depth knowledge of Python Application development (5+ years) * Java ...

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 ... Hands-on experience and in depth knowledge of Python Application development (5+ years) * Java ...

DEW Softech Inc

Java Application Developer

Trenton, NJ · On-site

$50 - $55/hr

We are looking for an Application Developer to design, build, and maintain healthcare data integrations across systems, leveraging Java and Python. This position will be Full-Time and Hybrid (3 days ...

DEW Softech Inc

Java Application Developer

Trenton, NJ · On-site

$90 - $120/hr

We are looking for an Application Developer to design, build, and maintain healthcare data integrations across systems, leveraging Java and Python. This position will be Full-Time and Hybrid (3 days ...

Infojini Inc

Java Application Developer

Newark, NJ · On-site

... Application Developer Location: Newark, NJ Duration: Contract to hire Citizens or permanent ... Python, Spring MVC, Spring Data JPA, Spring Security, Hibernate, JSON, Web Services, HTML5, AJAX ...

Universal Business Consulting

Java Developer

Bedminster, NJ · On-site

$52 - $67.25/hr

Java Developer Master's in Computer Science with a decent GPA from top College is mandatory ... Mandatory Skills: * 7-12 years of Strong experience in Java (Spring Boot) or Python application ...

Emvia, Inc.

Python Developer

Jersey City, NJ

$52.50 - $72.25/hr

Python Developer Location : Jersey city, NJ - 240229 Duration : 6+ months contract to hire The Corporate Technology team is seeking an Application Developers to work with development team on ...

RIT Solutions, Inc.

Senior python developer

Summit, NJ · On-site

$129K - $173K/yr

Required : • senior python • Django • PostgreSQL • large enterprise experience • Previous Application Programming/Development experience designing, developing and deploying high-volume ...

ConsultAdd, Inc.

Python Developer

Jersey City, NJ

$52.50 - $72.25/hr

We are an authorized reseller (both application and technology), training provider and Oracle gold ... For Python: PYTHON developer responsible for integrating the front-end elements into the ...

Conch Technologies Inc

Python Developer

Jersey City, NJ · On-site

$52.50 - $72.25/hr

Python Developer Location: Jersey City, NJ / Dallas, TX / Tampa, FL / Boston, MA Duration: 12 ... Troubleshoot application issues, perform root cause analysis, and implement long-term solutions.

Apex Informatics

Python Developer

Jersey City, NJ · On-site

$55 - $75.75/hr

Python Developer ACSB6EO2 W2 Rate * 68 USD Position Responsibilities Python Developer Location ... Risk and pricing application development, will be plus • 3yr+ Years of experience in REST ...

Sarian, Inc.

Python Developer

Pennington, NJ · On-site

$50.75 - $70/hr

Python Developer Location: Pennington, NJ Onsite position Fulltime position JD Skill: Python ... Understand Client Requirement & Translate in application Feature. * Collaborate with a team of IT ...

Stradit LLC

Python Developer

Jersey City, NJ · On-site

$110 - $150/hr

Support application monitoring, performance tuning, and reliability improvements. * Actively ... Strong knowledge of Python libraries, frameworks, and development best practices. * Experience ...

ConsultAdd, Inc.

python developer

Jersey City, NJ · On-site

$52.50 - $72.25/hr

... application; therefore, a basic understanding of front-end technologies is necessary as well ... event-driven programming in Python. -Basic understanding of front-end technologies, such as ...

Sarian, Inc.

Python Developer

Jersey City, NJ · On-site

$52.50 - $72.25/hr

Python Developer Must have: Core Python, Flask, GraphQL, FASTAPI, React, MUI, Next.JS, Remix ... Understand Client Requirement & Translate in application Feature * Collaborate with a team of IT ...

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Python Application Developer information

What is a Python application developer?

Python Application Developers are software professionals who design, build, test, and maintain applications using the Python programming language. They work on a variety of projects, ranging from web and desktop applications to data analysis tools and automation scripts. These developers are skilled in Python frameworks and libraries and often collaborate with other developers, designers, and stakeholders to deliver functional and efficient software solutions.

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

To thrive as a Python Application Developer, you need proficiency in Python programming, a solid understanding of software development principles, and experience with frameworks like Django or Flask, typically supported by a degree in computer science or related field. Familiarity with version control systems such as Git, databases like PostgreSQL or MongoDB, and cloud platforms is often required, along with optional certifications such as PCEP or PCAP. Strong problem-solving abilities, effective communication, and teamwork skills help you collaborate efficiently and adapt to evolving project requirements. These skills ensure you can build robust, maintainable applications and contribute effectively to development teams.

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

Python Application Developers often encounter challenges such as managing complex codebases, ensuring consistent code quality, and optimizing application performance as projects grow in size. Collaborating with cross-functional teams and integrating various third-party libraries can also introduce compatibility issues or technical debt. To address these challenges, developers typically follow best practices like using version control, implementing thorough testing strategies, and participating in regular code reviews to maintain project stability and scalability.

What is the difference between Python Application Developer vs Python Software Engineer?

AspectPython Application DeveloperPython Software Engineer
Required CredentialsBachelor's in CS or related field, Python certificationsBachelor's or higher in CS, Python certifications often preferred
Work EnvironmentDevelops specific applications, often client-focusedDesigns and develops software solutions, broader scope
Employer & Industry UsageTech companies, startups, enterprise softwareTech firms, software companies, consulting
Common Search & ComparisonFocuses on application development tasksEncompasses broader software engineering roles

Python Application Developers primarily focus on creating specific applications using Python, often working closely with clients or project teams. Python Software Engineers typically have a broader role, including designing, developing, and maintaining complex software systems. While both roles require similar credentials and work environments, the Application Developer role is more targeted towards application creation, whereas the Software Engineer may handle a wider range of software development tasks.

Are Python application developers still in demand?

Python application developers are currently in high demand due to Python's versatility in web development, data analysis, machine learning, and automation. Skills in frameworks like Django or Flask and knowledge of cloud platforms can enhance job prospects in this field.

What jobs can a Python Application Developer get?

A Python Application Developer can pursue roles such as software engineer, backend developer, data analyst, data scientist, automation engineer, or machine learning engineer. These positions often require knowledge of frameworks like Django or Flask, and proficiency with databases, version control, and cloud services.

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

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

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

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

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

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

Python Application Developer jobs near you
Infographic showing various Python Application Developer job openings in New Jersey as of August 2026, with employment types broken down into 79% Full Time, 17% Part Time, and 4% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution.

Python Application Developer with SQL

Programmers.io

Newark, NJ • On-site

$52.50 - $72.50/hr

Contractor

Re-posted 8 days ago

Job description

Job Title – Python SQL Application Developer
A Python SQL Application Developer is a specialized software engineer responsible for designing, developing, and maintaining database-driven applications. This role bridges the gap between backend application logic and database management, ensuring that data is stored securely and retrieved efficiently.
Core Responsibilities
• Application Development: Building and maintaining scalable backend services and APIs using Python frameworks like FastAPI, Django, or Flask.
• Database Design: Architecting relational database schemas, specifying primary/foreign keys, and managing data migration.
• Query Optimization: Writing and tuning complex SQL queries, stored procedures, and views to improve performance and reduce latency.
• Automation: Creating Python scripts to automate repetitive database maintenance tasks and administrative workflows.
• Security & Integrity: Implementing data protection protocols and ensuring data integrity through regular backups and compliance with industry standards
Essential Skills & Qualifications
• Programming Languages: High proficiency in Python and advanced knowledge of SQL (Oracle, PostgreSQL, or T-SQL).
• Libraries & Frameworks: Experience with data libraries like Pandas and NumPy, and web frameworks such as Django or Flask.
• Software Engineering: Familiarity with version control (Git), unit testing, and CI/CD pipelines.
• Infrastructure: Knowledge of containerization tools like Docker and Kubernetes for deploying applications.
• Emerging Tech: Modern roles frequently require exposure to GenAI capabilities, such as integrating LLMs into application workflows
Skills: Digital : Python~MySQL
Experience Required: 10 & Above