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Python Java Jobs in Connecticut (NOW HIRING)

IBG, LLC

Sr Software Engineer - Java

Greenwich, CT · On-site

$140K - $184K/yr

Sr. Software Engineer- Java (Greenwich, CT) (Hybrid: Remote work permitted 2 days) (multiple ... Requires 1 year of experience with each of the following: 1) Python; 2) Git; 3) Gradle; and 4) ...

IBG, LLC

Senior Software Developer - Python

Chicago, IL · On-site

$125K - $168K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

Experience with large Python codebases * Bachelor's or master's degree in Computer Science, or a ... Knowledge of C++ or Java * Masters/PhD To be successful in this position, you will possess the ...

Gartner

Summer 2027 IT Intern (May 2028 Graduates)

Stamford, CT · On-site

$16 - $21.25/hr

  • Retirement

Familiar with Python, Java, .NET, JavaScript, C# or HTML/DHTML * Knowledge of SQL, MySQL, PostgreSQL, or Oracle databases is a plus * Experience with front-end frameworks/libraries (e.g., React ...

IBG, LLC

Senior Data Engineer

Greenwich, CT · On-site

$119K - $161K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

Drive continuous improvement in attribution methodologies and data governance practices What required skill's you need: * 5+ years in data pipeline development ( Python, Java is a bonus ) * Advanced ...

Interactive Brokers

Senior Data Engineer

Greenwich, CT · On-site

$119K - $161K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

Drive continuous improvement in attribution methodologies and data governance practices What required skill's you need: * 5+ years in data pipeline development ( Python, Java is a bonus ) * Advanced ...

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Showing results 21-40

All JobsPython Java JobsPython Java Jobs in Connecticut

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 are popular job titles related to Python Java jobs in Connecticut?

For Python Java jobs in Connecticut, the most frequently searched job titles are:

What job categories do people searching Python Java jobs in Connecticut look for?

The top searched job categories for Python Java jobs in Connecticut are:

Python Java jobs near you
Infographic showing various Python Java job openings in Connecticut as of August 2026, with employment types broken down into 1% Internship, 82% Full Time, 9% Part Time, 1% Temporary, and 7% Contract. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution.

Sr Software Engineer - Java

IBG, LLC

Greenwich, CT • On-site

$140K - $184K/yr

Other

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

Job description

Sr. Software Engineer- Java (Greenwich, CT) (Hybrid: Remote work permitted 2 days) (multiple positions)
Design and build solutions for regulatory reporting and back-office systems used by financial brokerage firm.
Design scalable architecture for distributed high-performance applications and systems.
Create new systems and provide support once they are released into production.
Design and develop high-volume, low latency applications.
Plan and execute deployment of system features and monitor for successful integration.
Identify and resolve issues impacting development.
Working with various internal stakeholders and developers on implementing solutions in production and development environments.
Hybrid: 2 days remote work permitted. Must work from Greenwich, CT office 3 days/week.
Requires:
Master's degree or foreign equivalent in Computer Science, Engineering (Software or Electrical), or related field.
Three (3) years of experience in a professional software engineering position developing with Java.
Also requires:
Requires 3 years of experience with each of the following:
1) J2EE, Spring Framework, and JBoss Application Server;
2) Oracle, SQL, and Hibernate;
3) Javascript, HTML, and AJAX;
4) JUnit for Unit testing;
5) Java messaging services (JMS);
6)Linux operating system; and
7) Maven.
Requires 1 year of experience with each of the following:
1) Python;
2) Git;
3) Gradle; and
4) Amazon web services.
Send resume with cover letter to IBG LLC, Attn: A.Torres Ref: VP2026, No calls. EOE

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