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Etl Engineer Jobs in Connecticut (NOW HIRING)

Polarits

ETL Developer

Hartford, CT · On-site

$110 - $170/hr

Job Title ETL Developer Location Hartford, CT, hybrid schedule Length 12 months+ Visa H4 EAD, GC, GC EAD and USC only Experience Looking for 10+years of experience only We are looking for the ...

Polar IT Services

ETL Developer

Hartford, CT · On-site +1

$51.50 - $67.25/hr

Job Title: ETL Developer Location: Hartford, CT, hybrid schedule Length: 12 months+ Visa: H4 EAD, GC, GC EAD and USC only Looking for 10+years of experience only We are looking for the professional ...

Stem Xpert

Informatica ETl Developer

Stamford, CT · On-site

Ability to lead in ETL architecture, reusability components and best practice design efforts ... Programming background (any language) Additional Information * If you are comfortable with the ...

TecTammina

Ab Initio Architect

Hartford, CT

Strong Knowledge of Dimensional Modelling, DW architecture, ETL Frameworks, Design and Development using Ab Initio, Best Practices and Troubleshooting Understanding of Unix/Linux system, file systems ...

TecTammina

Ab Initio Developer

Hartford, CT

Company Description First IT Solutions Server and Client Connectivity/ ETL Ab Initio tool knowledge ... Experience and understanding of in Production support and performance engineering. Qualifications ...

nLeague

.Net Developer

Hartford, CT · On-site

$48.75 - $64.25/hr

CT OEC Position: .Net Developer Location: 450 Columbus Blvd., Suite 1202, Hartford, Connecticut ... Integrations are implemented via direct database access, SSIS/ETL, file interfaces, and scheduled ...

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Etl Engineer information

See Connecticut salary details

$36

$53

$72

How much do etl engineer jobs pay per hour?

As of Aug 27, 2026, the average hourly pay for etl engineer in Connecticut is $53.41, according to ZipRecruiter salary data. Most workers in this role earn between $48.27 and $57.64 per hour, depending on experience, location, and employer.

What is an ETL engineer?

ETL Engineers are professionals who specialize in designing, building, and maintaining systems that Extract, Transform, and Load (ETL) data from various sources into data warehouses or other storage systems. Their job is crucial for ensuring that data is accurate, consistent, and accessible for analysis and business intelligence purposes. ETL Engineers work with large datasets, write complex SQL queries, and often use ETL tools like Informatica, Talend, or Apache NiFi. They collaborate closely with data analysts, database administrators, and other IT staff to ensure smooth data integration and flow across an organization.

What are the key skills and qualifications needed to thrive as an ETL engineer?

To thrive as an ETL Engineer, you need a strong background in data modeling, SQL, and database management, often supported by a degree in computer science or a related field. Familiarity with ETL tools such as Informatica, Talend, or Microsoft SSIS, as well as experience with data warehousing and scripting languages like Python, is typically required. Analytical thinking, problem-solving ability, and effective communication are valuable soft skills in this role. These skills ensure accurate, efficient data integration and transformation, which are critical for supporting business intelligence and decision-making.

What are some common challenges ETL engineers face when working with large-scale data pipelines?

ETL Engineers often encounter challenges related to data quality, scalability, and optimizing performance when dealing with large-scale data pipelines. Ensuring consistent and accurate data transformation across diverse sources can be complex, especially as data volume grows. Additionally, troubleshooting bottlenecks, managing failures, and maintaining efficient data flows require strong problem-solving skills and collaboration with data analysts, database administrators, and other engineering teams. Staying up-to-date with evolving ETL tools and cloud technologies is also essential for long-term success in this role.

What is the difference between Etl Engineer vs Data Analyst?

AspectEtl EngineerData Analyst
Primary RoleDesigning, developing, and maintaining data pipelines and ETL processesAnalyzing data to generate reports and insights
Skills & CertificationsSQL, ETL tools, scripting languages, data warehousingSQL, data visualization, statistical analysis
Work EnvironmentData engineering teams, IT departmentsBusiness units, analytics teams
Industry UsageTech, finance, healthcare, retailMarketing, finance, operations, consulting

While both roles work with data, an Etl Engineer focuses on building and maintaining data pipelines and infrastructure, ensuring data flows efficiently across systems. A Data Analyst interprets data to provide insights and support decision-making. Understanding these differences helps in choosing the right career path or job focus.

Is ETL in demand now?

ETL (Extract, Transform, Load) engineers are currently in high demand due to the growth of data-driven decision-making and the need for efficient data integration. Organizations seek professionals skilled in tools like SQL, Apache Spark, and cloud platforms to manage large-scale data pipelines, making ETL expertise a valuable skill in the data engineering field.

What are popular job titles related to Etl Engineer jobs in Connecticut?

For Etl Engineer jobs in Connecticut, the most frequently searched job titles are:

What job categories do people searching Etl Engineer jobs in Connecticut look for?

The top searched job categories for Etl Engineer jobs in Connecticut are:

Etl Engineer jobs near you
Infographic showing various Etl Engineer job openings in Connecticut as of August 2026, with employment types broken down into 90% Full Time, 5% Part Time, 2% Temporary, and 3% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $111,102 per year, or $53.4 per hour.

ETL Developer

Polarits

Hartford, CT • On-site

$110 - $170/hr

Other

Posted 8 days ago

Job description

Hello Folks, Hope you are doing good! Please find the below requirement and let me know your interest?

Job Title

ETL Developer

Location

Hartford, CT, hybrid schedule

Length

12 months+

Visa

H4 EAD, GC, GC EAD and USC only

Experience

Looking for 10+years of experience only

We are looking for the professional to have strong experience with data conversions and migrations from legacy systems. This person must have strong experience and understanding of COBOL and mainframe systems, they will likely be migrating away form COBOL. Must have strong skills in SSIS, data mapping, data cleaning. In addition to SSIS, must be strong in Python.

  • ETL – strong SSIS
  • Strong Python
  • Ideally recent experience with COBOL mainframe systems, migrating from
  • Data Mapping, Data Cleansing
  • Strong experience extracting data from target sources, legacy systems.
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