ZipRecruiter

Log In

1

Java Data Engineer Jobs in Connecticut (NOW HIRING)

Opexpert

Java Software Engineer

Greenwich, CT

$58 - $79.75/hr

Data model and transport layers. Multithreaded/high throughput. XML. Qualifications 1. Bachelor ... Java. 4. Knowledge of Java Swing and/or strong desire to learn Java Swing. 5. English written ...

Opexpert

Java Software Engineer

Greenwich, CT · On-site

$58 - $79.75/hr

Data model and transport layers. Multithreaded/high throughput. XML. Qualifications 1. Bachelor ... Java. 4. Knowledge of Java Swing and/or strong desire to learn Java Swing. 5. English written ...

Interon IT Solutions

GCP Data Engineer

Hartford, CT · On-site

$115K - $138K/yr

Exposure to Java / Spring Boot for future integration or backend services. * Knowledge of CI/CD pipelines for data engineering workflows. * Experience working in regulated or large enterprise ...

CVS Health

Data Engineer

Hartford, CT · On-site +1

$142K - $158K/yr

Data Engineer to develop, build, and manage large-scale data structures, pipelines, and efficient ... Programming in Java, Python, and R;SAS or SQL programming languages;Agile methodologies or SAFe ...

NAVA Software Solutions

Senior Data Engineer

Bloomfield, CT · On-site

$105K - $143K/yr

Senior Data Engineer Location: Bloomfield, CT; Denver, CO; Austin, TX; NYC, NY; virtual work is ... Java or Scala and Python * 3+ years of working experience in Apache Spark, PySpark, Apache Airflow ...

CVS Health

Principal Data Engineer

Hartford, CT · On-site +1

$147K - $288K/yr

Principal Data Engineer to build, develop, and maintain cloud-native software web applications and ... Java, Python, or Node.js;XML, JSON, HTML, CSS, or JavaScript;Agile methodologies or SAFe Software ...

CVS Health

Principal Data Engineer

Hartford, CT · On-site +1

$144K - $288K/yr

Use strong programming skills in Python, Java, and/or any of the major languages to build robust data pipelines and dynamic systems. Experiment with available software tools and advise on new tools ...

Wipro Limited

Program Management L1

Orange, CT · On-site

$100K - $185K/yr

Manage scope, milestones, dependencies, risks, and issues across SAP, Java, Data, and Salesforce ... Bachelor's degree in Engineering, Computer Science, or related field (Master's preferred). * PMP ...

Wipro Limited

Program Manager L1(Contract)

Orange, CT · On-site

$100K - $185K/yr

Manage scope, milestones, dependencies, risks, and issues across SAP, Java, Data, and Salesforce ... Bachelor's degree in Engineering, Computer Science, or related field (Master's preferred). * PMP ...

CPIM Group

JAVA DEVELOPER

Rocky Hill, CT · On-site

$48.50 - $63/hr

We are looking for Java Developers with experience in building high-performing, scalable ... Minimum 5+ years of Java/J2EE Experience Spring Core, Spring MVC, Spring Data Experience in working ...

next page

Showing results 1-20

All JobsJava Data Engineer JobsJava Data Engineer Jobs in Connecticut

Java Data Engineer information

See Connecticut salary details

$25

$57

$81

How much do java data engineer jobs pay per hour?

As of Jul 8, 2026, the average hourly pay for java data engineer in Connecticut is $57.48, according to ZipRecruiter salary data. Most workers in this role earn between $47.36 and $64.95 per hour, depending on experience, location, and employer.

What is a Java Data Engineer?

A Java Data Engineer is a technology professional who designs, develops, and maintains data processing systems using Java programming language. They work with large datasets, build data pipelines, and ensure the efficient movement, transformation, and storage of data. Java Data Engineers often collaborate with data scientists, analysts, and other engineers to support data-driven decision-making in organizations. Their expertise typically includes Java, SQL, big data technologies like Hadoop or Spark, and cloud platforms. They play a crucial role in enabling reliable and scalable data infrastructure for businesses.

What is the difference between Java Data Engineer vs Python Data Engineer?

AspectJava Data EngineerPython Data Engineer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Python certifications
Work EnvironmentBig data platforms, Java-based toolsData analysis, scripting, Python-based tools
Employer & Industry UsageFinancial services, enterprise systemsTech startups, data science projects
Common Search & ComparisonYesYes

Java Data Engineers and Python Data Engineers often share similar roles in data processing and engineering. The main difference lies in the programming languages used: Java is common in large-scale enterprise environments, while Python is favored for data analysis and scripting. Both roles require strong programming skills, but their toolsets and typical applications differ based on industry needs.

What are the most common challenges faced by Java Data Engineers when working with large-scale data pipelines?

Java Data Engineers often encounter challenges with optimizing the performance and scalability of data pipelines, especially as data volumes grow. They must ensure data integrity and consistency while managing distributed systems and integrating with various data sources. Debugging issues in real-time data processing and maintaining efficient, fault-tolerant code are also key hurdles. Collaborating closely with data scientists, database administrators, and DevOps teams is essential to overcome these challenges and deliver reliable data solutions.

What are the key skills and qualifications needed to thrive as a Java Data Engineer, and why are they important?

To thrive as a Java Data Engineer, you need strong programming skills in Java, a solid understanding of data structures, SQL, and experience with big data frameworks, often supported by a degree in computer science or a related field. Familiarity with data processing tools like Apache Spark, Hadoop, Kafka, and experience with cloud data platforms (e.g., AWS, GCP) or relevant certifications are typically required. Analytical thinking, problem-solving ability, and effective communication are crucial soft skills for collaborating with teams and interpreting data requirements. These capabilities are essential for building reliable, scalable data solutions that support business intelligence and analytics needs.
What are popular job titles related to Java Data Engineer jobs in Connecticut? For Java Data Engineer jobs in Connecticut, the most frequently searched job titles are:
What job categories do people searching Java Data Engineer jobs in Connecticut look for? The top searched job categories for Java Data Engineer jobs in Connecticut are:
What cities in Connecticut are hiring for Java Data Engineer jobs? Cities in Connecticut with the most Java Data Engineer job openings:
Java Data Engineer jobs near you
Java Software Engineer

Java Software Engineer

Opexpert

Greenwich, CT

$58 - $79.75/hr

Full-time

Posted 2 days ago

Job description

Company Description

My Client is headquartered in Greenwich, Connecticut and has over 1,200 employees in its offices in the USA, Switzerland, Canada, Hong Kong, UK, Australia, Hungary, Russia, Japan, India, China and Estonia. My Client is regulated by the SEC, FINRA, NYSE, FCA and other regulatory agencies around the world.

Job Description

1.    Brokerage platform development -- front and/or back-end, depending on experience.

2.    Front end: Java Swing. End-user facing trading platform.

3.    Back end: Core Java. Data model and transport layers. Multithreaded/high throughput. XML. 

Qualifications

1.    Bachelor's in EE, CS, Math, Physics or similar (Masters/PhD a plus).

2.    Technically oriented, proactive, and enthusiastic, with extreme attention to detail.

3.    Working experience with core Java.

4.    Knowledge of Java Swing and/or strong desire to learn Java Swing.

5.    English written/verbal communication skills.

6.    Mobile software development a plus.

Additional Information

All your information will be kept confidential according to EEO guidelines.

Apply