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Java Data Engineer Jobs in Waterbury, CT (NOW HIRING)

... Java script scripting. 3+ years of experience in developing against Apache Web server, 5+ years ... The role of the Sr. Software Engineer is to work with Technical Lead and is responsible for ...

Sr. API Engineer

Shelton, CT · On-site

$119K - $149K/yr

Enforce data governance, security policies, and compliance standards throughout the software ... JavaScript/TypeScript (Node.js), Java, or C#. * Experience with serverless architectures on AWS ...

Sr. API Engineer

Shelton, CT · On-site

$119K - $149K/yr

Enforce data governance, security policies, and compliance standards throughout the software ... JavaScript/TypeScript (Node.js), Java, or C#. * Experience with serverless architectures on AWS ...

Sr. API Engineer

Shelton, CT · On-site

$119K - $149K/yr

Enforce data governance, security policies, and compliance standards throughout the software ... JavaScript/TypeScript (Node.js), Java, or C#. * Experience with serverless architectures on AWS ...

Sr. API Engineer

Shelton, CT · On-site

$119K - $149K/yr

Enforce data governance, security policies, and compliance standards throughout the software ... JavaScript/TypeScript (Node.js), Java, or C#. * Experience with serverless architectures on AWS ...

Sr. API Engineer

Shelton, CT · On-site

$119K - $149K/yr

Enforce data governance, security policies, and compliance standards throughout the software ... JavaScript/TypeScript (Node.js), Java, or C#. * Experience with serverless architectures on AWS ...

Sr. API Engineer

Shelton, CT · On-site

$119K - $149K/yr

Enforce data governance, security policies, and compliance standards throughout the software ... JavaScript/TypeScript (Node.js), Java, or C#. * Experience with serverless architectures on AWS ...

Sr. API Engineer

Shelton, CT · On-site

$119K - $149K/yr

Enforce data governance, security policies, and compliance standards throughout the software ... JavaScript/TypeScript (Node.js), Java, or C#. * Experience with serverless architectures on AWS ...

Sr. API Engineer

Shelton, CT · On-site

$119K - $149K/yr

Enforce data governance, security policies, and compliance standards throughout the software ... JavaScript/TypeScript (Node.js), Java, or C#. * Experience with serverless architectures on AWS ...

Sr. API Engineer

Shelton, CT · On-site

$119K - $149K/yr

Enforce data governance, security policies, and compliance standards throughout the software ... JavaScript/TypeScript (Node.js), Java, or C#. * Experience with serverless architectures on AWS ...

Sr. API Engineer

Shelton, CT · On-site

$119K - $149K/yr

Enforce data governance, security policies, and compliance standards throughout the software ... JavaScript/TypeScript (Node.js), Java, or C#. * Experience with serverless architectures on AWS ...

Sr. API Engineer

Shelton, CT · On-site

$119K - $149K/yr

Enforce data governance, security policies, and compliance standards throughout the software ... JavaScript/TypeScript (Node.js), Java, or C#. * Experience with serverless architectures on AWS ...

Expert SalesForce Developer

Hartford, CT

$56.50 - $74.75/hr

Experience in Java SE & EE is preferred * Experience with Agile development methodologies such as ... Develop Medium to Complex SF solutions to ensure that best practices are followed and the best data ...

Experience in Java SE & EE is preferred * Experience with Agile development methodologies such as ... Develop Medium to Complex SF solutions to ensure that best practices are followed and the best data ...

... test data, and analyze failure patterns. Responsibilities include but not limited to: * Design ... Experience writing test automation in JavaScript/TypeScript, Java, or Python. * Working knowledge ...

... test data, and analyze failure patterns. Responsibilities include but not limited to: * Design ... Experience writing test automation in JavaScript/TypeScript, Java, or Python. * Working knowledge ...

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Java Data Engineer information

See Waterbury, CT salary details

$27

$61

$87

How much do java data engineer jobs pay per hour?

As of Jun 19, 2026, the average hourly pay for java data engineer in Waterbury, CT is $61.75, according to ZipRecruiter salary data. Most workers in this role earn between $50.87 and $69.76 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 Waterbury, CT? For Java Data Engineer jobs in Waterbury, CT, the most frequently searched job titles are:
Infographic showing various Java Data Engineer job openings in Waterbury, CT as of June 2026, with employment types broken down into 2% As Needed, 58% Full Time, 33% Part Time, and 7% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $128,438 per year, or $61.7 per hour.
Senior Cloud Software Engineer - Intelligent Document Processing

Senior Cloud Software Engineer - Intelligent Document Processing

The Hartford

Danbury, CT • On-site

$137K - $205K/yr

Full-time

Posted 6 days ago


The Hartford rating

8.8

Company rating: 8.8 out of 10

Based on 104 frontline employees who took The Breakroom Quiz

52nd of 261 rated insurance


Job description

Sr Cloud Engineer - IE07NE

We're determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. Working here means having every opportunity to achieve your goals - and to help others accomplish theirs, too. Join our team as we help shape the future.

We are seeking a highly capable Senior Software Engineer to join our Intelligent Document Processing (IDP) team. This role is focused on designing, building, and scaling cloud-native software systems that power automated document ingestion, classification, and data extraction at enterprise scale.
You will be a hands-on engineer responsible for developing production-grade backend services, driving technical design decisions, and ensuring the reliability, performance, and maintainability of a critical platform. This role partners closely with other software engineers, data scientists, data analysts, and architects to deliver high-quality solutions that support core business workflows.

This role will have a Hybrid work schedule, with the expectation of working in an office (Columbus, OH, Chicago, IL, Hartford, CT or Charlotte, NC) 3 days a week (Tuesday through Thursday).

Key Responsibilities

  • Design, develop, test, and maintain scalable backend services supporting intelligent document processing workflows.

  • Build cloud-native applications on AWS, leveraging managed services to deliver secure, resilient, and highly available systems.

  • Develop and optimize automated document workflows, including ingestion, classification, extraction, and validation pipelines.

  • Own service-level concerns including performance, reliability, observability, and cost efficiency.

  • Implement monitoring, logging, alerting, and fault-tolerant patterns.

  • Collaborate with cross-functional partners to translate business needs into well-architected software solutions.

  • Participate in system design discussions, code reviews, and technical decision-making.

  • Contribute to CI/CD pipelines and infrastructure-as-code.

  • Author and maintain technical documentation and runbooks.

  • Evaluate emerging technologies and contribute to roadmap discussions.

Qualifications

Required

  • Bachelor's degree in Computer Science, Software Engineering, or related field.

  • 5+ years of professional software engineering experience.

  • Strong programming skills in Python and .NET or Java.

  • Experience building cloud-native applications on AWS.

  • Experience with CI/CD and infrastructure-as-code tools.

  • Strong understanding of distributed systems and backend engineering fundamentals.

Preferred

  • Experience with Intelligent Document Processing or GenAI-powered document platforms.

  • Exposure to OCR, NLP, or machine learning technologies.

  • Experience with Docker and Kubernetes.

  • AWS certifications.

  • Familiarity with insurance or financial document types.

  • Experience with agile methodology.

Candidate must be authorized to work in the US without company sponsorship.The company will not support the STEM OPT I-983 Training Plan endorsement for this position.

Compensation

The listed annualized base pay range is primarily based on analysis of similar positions in the external market. Actual base pay could vary and may be above or below the listed range based on factors including but not limited to performance, proficiency and demonstration of competencies required for the role. The base pay is just one component of The Hartford's total compensation package for employees. Other rewards may include short-term or annual bonuses, long-term incentives, and on-the-spot recognition. The annualized base pay range for this role is:

$137,200 - $205,800

Equal Opportunity Employer/Sex/Race/Color/Veterans/Disability/Sexual Orientation/Gender Identity or Expression/Religion/Age

About Us|Our Culture|What It's Like to Work Here|Perks & Benefits


What The Hartford employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Hartford logo

About Hartford

Sourced by ZipRecruiter

Hartford Financial Services Group, widely recognized as The Hartford, is a renowned company based in Hartford, CT, US. Established in 1810, it has evolved into an industry leader in the insurance and financial services sector, proudly serving more than one million businesses in the US. The Hartford is committed to offering a gamut of insurance products that include homeowners, automobile, and business insurance as well as employee benefits and mutual funds. The company’s core values revolve around customer-focused innovations, diversity and inclusion, and ethical dealings that have earned them a customer-centric reputation. This shapes their mission which revolves around aiding their clients to overcome unforeseen obstacles and enhancing their wealth over time. Among the company's noted accomplishments is being consistently listed among the World's Most Ethical Companies, a testament to their unwavering commitment towards responsible business practices.

Industry

Finance and insurance

Company size

10,000+ Employees

Headquarters location

Hartford, CT, US

Year founded

1810

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