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Python Java Jobs in New York (NOW HIRING)

They build, maintain, and automate trading workflows, portfolio management systems, and data pipelines using SQL, Java/C#, Python, and REST APIs, often focusing on cloud-native enhancements and ...

AI enabled chatbot Langchain TensorFlow Java PyTorch RASA Python AI Experience: 10-14 yrs Required Skills: * Proven experience in developing AI agents, chatbots, or conversational AI systems.

Senior developer ( Java / Python)

New York, NY

$62.75 - $79.75/hr

Excellent hands on understanding of Object oriented programming with ability to work in multiple technologies - Java / C++ 2. Python: Good hands on working knowledge of Python 3. Undertaken Design ...

Showing results 41-60

Python Java information

What is a Python Java developer?

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 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 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.

Is Python and Java enough to get a job?

Python and Java are popular programming languages for many software development roles, and proficiency in both can improve job prospects. However, employers often look for additional skills such as problem-solving, understanding of algorithms, frameworks, and experience with tools like version control. Certifications and practical experience can also enhance employability in programming jobs.

What cities in New York are hiring for Python Java jobs?

Cities in New York with the most Python Java job openings:

Infographic showing various Python Java job openings in New York as of August 2026, with employment types broken down into 1% Internship, 85% Full Time, 9% Part Time, and 5% Contract. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution.

Charles River Devloper

Volto USA

Newark, NJ • On-site

Contractor

Re-posted 17 days ago


Job description

A Charles River Developer (often associated with Charles River Development, a State Street company) specializes in configuring, customizing, and integrating the Charles River Investment Management Solution (CRIMS). They build, maintain, and automate trading workflows, portfolio management systems, and data pipelines using SQL, Java/C#, Python, and REST APIs, often focusing on cloud-native enhancements and portfolio optimization.
Key Responsibilities
•       CRIMS Customization: Configure and support CRIMS modules, including Portfolio Management, Compliance, Trading, and IBOR.
•       System Integration: Develop and support integrations using REST APIs, FIX protocol, and messaging frameworks.
•       Automation & Scripting: Create automation scripts for batch processes, data feeds, and workflow improvements using SQL, Python, and API Frameworks.
•       Development: Write, test, and debug code to enhance functionality, focusing on performance, scalability, and reusability.
•       Collaboration: Work with business analysts, traders, and portfolio managers to translate requirements into technical specifications.
Required Qualifications & Skills
•       Experience: 3+ years of experience with Charles River (CRD) configuration and implementation, particularly with Workbench (Manager/Central).
•       Technical Skills: Strong proficiency in SQL (complex queries, tuning), Java or C#, and Python.
•       Domain Knowledge: Solid understanding of financial markets, investment management, portfolio construction, and trading workflows (risk models, compliance rules).
•       API Knowledge: Hands-on experience with the Charles River API Framework (frontend/backend).
•       Education: Bachelor’s degree in Computer Science, Engineering, Finance, or a related field.
Typical Tools & Technologies
•       Platforms: Charles River IMS, Microsoft Azure.
•       Languages: SQL, Java, C#, Python.
•       Technologies: REST APIs, FIX, Kafka, Snowflake.
Skills: Digital : DevOps~Communication
Experience Required: 8-10