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Python Java Jobs in New Jersey (NOW HIRING)

CYNET SYSTEMS

Charles River Systems Analyst

Newark, NJ · On-site

$65 - $70/hr

Hands-on experience with SQL, Python, Java, and C#. Skills: * SQL scripting. * Data analysis. * Azure Cloud. * Rest/SOAP APIs. * Access Management (IAM). * sFTP. * FIX protocols. * SQL. * Python.

Apex Informatics

python developer

Jersey City, NJ · On-site

$55 - $75.75/hr

Should be from any development background like Java/C++/C# .net- but latest 3-5 yrs into Python OOP and creating pipelines with Pyspark. Good to have from Global Risk Analytics.

MM International

Hadoop Data Engineer

Iselin, NJ · On-site

Hadoop AWS Spark PySpark Java Python Scala Job Desciption: Key Skills: * Big Data Technologies : Hadoop, Spark, HDFS, Hive, Cloudera, Hortonworks * Cloud Platforms: AWS (Glue, Lambda, Redshift, S3 ...

PSRTEK LLC

Python Developer

Jersey City, NJ · On-site

$52.50 - $72.25/hr

Python (Key), Big data, Hadoop (Preferred), Java Skills: Sound technologist, taking ownership, good problem solving and analytical skills. These skills are a must have Skills APPS NICHE SKILLS ...

PSRTEK LLC

Python Developer

Jersey City, NJ · On-site

$52.50 - $72.25/hr

Python (Key), Big data, Hadoop (Preferred), Java Skills: Sound technologist, taking ownership, good problem solving and analytical skills. These skills are a must have Skills APPS NICHE SKILLS ...

Jean Martin, Inc

Java Developer

Fort Lee, NJ · On-site

$52 - $67.25/hr

Hands-on experience with GraphQL, Python, and AWS * Experience in JOLT (JSON-to-JSON transformation) and XSLT. * Strong communication and problem-solving skills

Apex Informatics

java developer

Woodbridge, NJ · On-site

$51.50 - $66.75/hr

Java Full Stack Developer Position Responsibilities Java Full Stack Developer W2 Candidates only ... as Python, Bash, Shell * 3+ Proficiency in scripting languages such as Python, Bash, Shell * 3+ ...

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All JobsPython Java JobsPython Java Jobs in New Jersey

Python Java information

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

To thrive as a Python/Java Developer, you need strong programming skills in both Python and Java, along with a solid understanding of software development principles and a relevant degree or equivalent experience. Familiarity with integrated development environments (IDEs) like PyCharm or Eclipse, version control systems such as Git, and frameworks like Spring or Django is typically required. Excellent problem-solving abilities, collaboration, and effective communication are crucial soft skills for this role. These skills and qualifications enable developers to build robust, efficient applications and work effectively within development teams to deliver quality software solutions.

How do Python and Java developers typically collaborate within a software development team?

Python and Java developers often work together on projects that require leveraging the strengths of both languages, such as integrating backend services (Java) with data processing or scripting (Python). Collaboration usually involves regular code reviews, shared documentation, and using APIs or microservices for communication between components. Developers may use tools like Git, Jira, or Slack to coordinate tasks and ensure seamless integration. Working closely with other team members such as front-end developers, QA analysts, and project managers is also common to deliver well-rounded solutions.

What are Python Java developers?

Python Java developers are software engineers who have expertise in both the Python and Java programming languages. They are skilled in building, maintaining, and optimizing applications that may use either or both languages, depending on project requirements. These developers can work on web development, data analysis, backend systems, and more, leveraging the strengths of both languages. Their versatility makes them valuable for teams that need solutions spanning multiple technologies.

What is the difference between Python Java vs Software Developer?

AspectPython Java
Primary LanguagePython and Java
Common CertificationsOracle Certified Java Programmer, Python Institute Certifications
Work EnvironmentSoftware development, web applications, data analysis
Industry UsageTech companies, finance, healthcare, startups

Python Java developers typically possess certifications in Java and Python, work in similar environments, and are employed across various industries. Both roles focus on software development, but Python Java developers often specialize in projects requiring both languages, such as web applications, data analysis, or backend systems. Understanding the differences helps employers and candidates align skills with job requirements effectively.

What jobs use Python and Java?

Jobs that require Python and Java include software developer, backend engineer, data scientist, and full-stack developer roles. These positions often involve building applications, data analysis, or automation, and may require knowledge of frameworks, APIs, and version control tools.

What can I do with Java and Python?

Java and Python are versatile programming languages used in software development, data analysis, machine learning, web development, and automation. Java is often used for enterprise applications and Android development, while Python is popular for scripting, data science, and AI projects. Proficiency in both can open opportunities in diverse tech roles requiring strong coding and problem-solving skills.

What is the salary of Java and Python?

Salaries for Java and Python developers vary based on experience, location, and industry, but generally range from $70,000 to $120,000 annually in many regions. Entry-level positions may start lower, while experienced developers with specialized skills or certifications can earn higher salaries, especially in tech hubs or with in-demand frameworks.

Are there more jobs in Java or Python?

Python and Java are both popular programming languages with strong job markets. Currently, Java tends to have more job openings overall due to its widespread use in enterprise applications, Android development, and backend systems, while Python's demand is rapidly growing in data science, machine learning, and automation fields. Job availability can vary by industry and region, but Java generally offers more opportunities across diverse sectors.
What are popular job titles related to Python Java jobs in New Jersey? For Python Java jobs in New Jersey, the most frequently searched job titles are:
What job categories do people searching Python Java jobs in New Jersey look for? The top searched job categories for Python Java jobs in New Jersey are:
Python Java jobs near you
Infographic showing various Python Java job openings in New Jersey as of July 2026, with employment types broken down into 1% Internship, 81% Full Time, 10% Part Time, 1% Temporary, 6% Contract, and 1% Nights. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution.
Infrastructure Software Developers

Infrastructure Software Developers

Apex Informatics

Jersey City, NJ • On-site

Contractor

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

Job description

Infrastructure Software Developers (Python and Java)
Boulevard Jersey City New Jersey (look for nearby candidates)
Hybrid (3 days onsite 2 days remote)
Looking for Software Developers with Infrastructure background. Ideal candidate would have both Python and Java. Would consider hiring one person strong in Python and one Java.
5+ years of experience
Python
Java
System Engineering - Infrastructure Dev - LDAP Kerberos, TCP/IP Socket Programming
Good experience on Linux/Unix and Windows
CI/CD, APIs
Jenkins - experience with automation tools
Nice to have:
Go
Django
C, C++
z/OS
Full Stack
• BS/BA degree or equivalent experience.
• Software development experience in one or more general-purpose programming languages: Python, Java, C, C++, Go, Django, and TCP/IP Socket programming
• Understanding of cloud, microservices, CI/CD pipelines such as Jenkins, APIs
• Experience working with two or more from the following: web application development, database, information retrieval, networking, and APIs.
• Understanding or have experience with Agile, Lean philosophies and SDLC lifecycle process.
• Strong critical-thinking and problem-solving skills with clear communication.
• Ability to collaborate with different roles to achieve common goals

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