268 Data Engineer jobs in Old Saybrook,CT

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Sr. Data Engineer

Subway Restaurants - East Haven, CT

Sr. Data Engineer

$119,200-$149,000/yr

~ 30 min OnsiteEducation AssistanceHealth InsuranceRetirement Benefit

New, Posted 5 hours ago

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Sr. Data Engineer

Subway Restaurants

North Branford, CT 06471

$119,200-$149,000/yr

~ 40 min OnsiteUrgently HiringEducation AssistanceHealth InsuranceRetirement Benefit

Bachelor's degree in Computer or Information Science or related field, or equivalent combination of education and experience
5–8 years creating quality data pipelines and system integrations
At least 3 years of experience in a cloud environment
Hands-on experience building lakehouse solutions on Databricks (Delta Lake, Unity Catalog) or Snowflake (Iceberg Tables, Horizon Catalog)
Proven ability to design Bronze/Silver/Gold layers for curated, analytics-ready data
Experience implementing Lambda or Kappa architectures using Databricks Structured Streaming / DLT or Snowflake Dynamic Tables / Snowpipe Streaming
Experience building and managing semantic models using Databricks AI/BI Genie or Unity Catalog Metrics or Snowflake Semantic Views / Cortex Analyst
Building pipelines with Airflow, Databricks Lakeflow, or Snowflake Openflow; familiarity with dbt is a plus
Strong PySpark or advanced SQL skills; Python for data engineering or automation
Dimensional modeling, Data Vault, or schema design for analytical workloads
Cluster/warehouse sizing, partitioning, clustering keys, Z-ordering, or query optimization
Working knowledge of Unity Catalog (Databricks) or Horizon Catalog (Snowflake) for lineage, access control, or data quality
Git, Databricks Asset Bundles or Snowflake CLI/Schemachange, automated testing, or deployment pipelines
AWS (S3, Glue, Kinesis), Azure, or GCP services supporting modern data platforms
Familiarity with Databricks Mosaic AI or Snowflake Cortex for GenAI or ML use cases
Strong communication skills to partner with Product Owners, Analysts, or cross-functional engineering teams
Authorized to work in the country the position is based

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Computer Engineer II

Noblis

Groton, CT 06340

$110,970/yr

~ 26 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's level degree in Computer, Electrical or Electronics Engineering or Mathematics with field of concentration in computer science.
3 years of professional experience in computer design, software development or computer networks.
US Citizen with a DoD Secret clearance or able to obtain a DoD secret.
Experience in submarine software installations or installation of networked systems on Navy platforms.
Experience using the PEO C4I AI process in lab environments in support of submarines or surface ships.

SmartExplore AI is experimental.

New, Posted 5 hours ago

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Sr. Data Engineer

Subway Restaurants

New Haven, CT 06511

$119,200-$149,000/yr

~ 35 min OnsiteUrgently HiringEducation AssistanceHealth InsuranceRetirement Benefit

Bachelor's degree in Computer or Information Science or related field, or equivalent combination of education and experience
5–8 years creating quality data pipelines and system integrations
At least 3 years of experience in a cloud environment
Hands-on experience building lakehouse solutions on Databricks (Delta Lake, Unity Catalog) or Snowflake (Iceberg Tables, Horizon Catalog)
Proven ability to design Bronze/Silver/Gold layers for curated, analytics-ready data
Experience implementing Lambda or Kappa architectures using Databricks Structured Streaming / DLT or Snowflake Dynamic Tables / Snowpipe Streaming
Experience building and managing semantic models using Databricks AI/BI Genie or Unity Catalog Metrics or Snowflake Semantic Views / Cortex Analyst
Building pipelines with Airflow, Databricks Lakeflow, or Snowflake Openflow; familiarity with dbt is a plus
Strong PySpark or advanced SQL skills; Python for data engineering or automation
Dimensional modeling, Data Vault, or schema design for analytical workloads
Cluster/warehouse sizing, partitioning, clustering keys, Z-ordering, or query optimization
Working knowledge of Unity Catalog (Databricks) or Horizon Catalog (Snowflake) for lineage, access control, or data quality
Git, Databricks Asset Bundles or Snowflake CLI/Schemachange, automated testing, or deployment pipelines
AWS (S3, Glue, Kinesis), Azure, or GCP services supporting modern data platforms
Familiarity with Databricks Mosaic AI or Snowflake Cortex for GenAI or ML use cases
Strong communication skills to partner with Product Owners, Analysts, or cross-functional engineering teams
Authorized to work in the country the position is based

SmartExplore AI is experimental.

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Manufacturing Engineer

The Lee Company

Westbrook, CT 06498

~ 6 min OnsiteChildcare AssistanceEducation AssistanceHealth Insurance

B. S. degree in Mechanical Engineering or similar discipline ideally with some mechanical/machine design experience.
Project management experience.
CAD experience (SolidWorks preferable)
Knowledge of machines, linkages, pressure vessels, hardware, press fits and clearances

SmartExplore AI is experimental.

New, Posted 11 hours ago

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Planner/Scheduler

Amentum

Groton, CT 06340

~ 26 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Minimum 3-5 years experience or demonstrated equivalent with associates in subject matter area
Bachelors degree in facility management, data management, or related field or demonstrated equivalent of education and experience
Working knowledge of a CMMS (computerized maintenance management system) such as EAMS, MAXIMO, or related database systems
Must be a US Citizen
The Lab Instrumentation Planner/Scheduler is responsible for:

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Nondestructive Test (NDT) Examiner

General Dynamics Electric Boat

Groton, CT 06340

~ 26 min Onsite

High-school diploma or GED
Presently or previously certified in RT and/or UT as a Level III (OR a minimum 5 years' experience as a Level II)
Applicant must be able to read, write, and interpret specifications, procedures, reports, and other documents
Basic computer skills, including use of Microsoft Word, Excel, Access, and Power Point (or equivalent)
Ability to serve as project lead or technical expert on ISA's
Applicant must have the ability to understand basic principles of multiple NDT methods and applications to determine weld and base metal performance
Applicants must be able to qualify NAVSEA 250-1500-1 (RT/UT/MT/PT/VT) Examiner within 9 months of hiring date
Travel is estimated to be 15% per work year

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Information Technology Professional (IT Support)

U.S. Navy

Greenport, NY 11944

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Manufacturing Engineer

RADIALL

Wallingford, CT 06492

~ 46 min Onsite

Bachelor's Degree (Industrial, Manufacturing, or Mechanical Engineering preferred)
2 - 3 years of relevant manufacturing or engineering experience (Entry Level)
Ability to create and manage technical documentation and manufacturing files
Experience with ERP systems (SAP) is a plus
Ability to organize and lead meetings related to engineering or process changes
Strong understanding of blueprint reading and interpretation
Knowledge of risk analysis tools such as PFMEA (is a plus)
Familiarity with quality tools and continuous improvement methodologies (Lean Manufacturing)
Experience with SolidWorks required
Strong communication skills with the ability to collaborate across departments

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QUALITY ASSURANCE SPECIALIST (SHIPBLDG)

SUPERVISOR OF SHIPBUILDING GROTON

Groton, CT 06340

$45,963-$74,297/yr

Paid Relocation to Groton, CT

Remote

Must be a US Citizen.
Must be determined suitable for federal employment.
Must participate in the direct deposit pay program.
New employees to the Department of the Navy will be required to successfully pass the E-Verify employment verification check. To learn more about E-Verify, including your rights and responsibilities, visit e-verify.gov
Within the Department of Defense (DoD), the appointment of retired military members within 180 days immediately following retirement date to a civilian position is subject to the provisions of 5 United States Code 3326.
Males born after 12-31-59 must be registered for Selective Service.
You will be required to obtain and maintain an interim and/or final SECRET security clearance prior to entrance on duty. Failure to obtain and maintain the required level of clearance may result in the withdrawal of a job offer or removal.
This position may require travel from normal duty station to CONUS and OCONUS and may include remote or isolated sites. You must be able to travel on military and commercial aircraft for extended periods of time.
Suitability/Fitness
National security
Security clearance Secret
**For the GS-07 Grade Level:**
**For the GS-05 Grade Level:**
**1910 Classification Standards:**
A transcript must be submitted with your application if qualifying using education. See Required Documents for additional information.
**successful completion of one full year of graduate level education with major study in quality assurance, statistics, mathematics, production management, industrial management, computer science, engineering, engineering technology, physical sciences, textiles, or another field related to the position; **-OR-**
**successful completion of a bachelor's degree with superior academic achievement with major study in quality assurance, statistics, mathematics, production management, industrial management, computer science, engineering, engineering technology, physical sciences, textiles, or another field related to the position; **-OR-**
**a combination of experience and education as described above that equates to one year of experience.**
**successful completion of a four year course of study leading to a bachelor's degree with major study in quality assurance, statistics, mathematics, production management, industrial management, computer science, engineering, engineering technology, physical sciences, textiles, or another field related to the position;**-OR-**
PAY SCALE:
Groton, CT:
GS-05: $45,963 - $59,752
GS-07: $56,934 - $74,016
Davisville, RI:
GS-05: $46,137 - $59,978
GS-07: $57,150 - $74,297
Certain incentives (such as Recruitment, Relocation or Student Loan Repayment) may be authorized to eligible selectees.
A relocation incentive is generally a single payment intended to offset some of the relocation costs experienced by the selectee. A relocation incentive may be authorized.
Overtime or night differential pay and/or unusual duty hours may be required.