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Data Engineer Data Jobs in Maine (NOW HIRING)

Spark Tek Inc

QA Data Engineer

Freeport, ME · On-site

$118K - $142K/yr

Spark Tek Inc is seeking a QA Data Engineer for a 6 month contract opportunity. This role involves developing and implementing test strategies, ensuring data accuracy, application performance, and ...

Echo IT Solutions

Data Engineer

Freeport, ME · On-site

$118K - $142K/yr

Echo IT Solutions is a company seeking a Data Engineer to design and implement data ingestion and pipeline workflows. The role involves developing technical solutions, querying databases, and ...

TEKsystems c/o Allegis Group

Data Engineer

Westbrook, ME · On-site

$62/hr

Builds groundwork for data consumers (software or human) to easily retrieve needed data for evaluations and experiments. Builds operational data use cases such as moving large volumes of data across ...

TEKsystems

Data Engineer

Westbrook, ME · On-site +1

$62/hr

Builds groundwork for data consumers (software or human) to easily retrieve needed data for evaluations and experiments. Builds operational data use cases such as moving large volumes of data across ...

TEKsystems

Data Engineer

Westbrook, ME · On-site +1

$62/hr

Builds groundwork for data consumers (software or human) to easily retrieve needed data for evaluations and experiments. Builds operational data use cases such as moving large volumes of data across ...

NinjaOne

$101K - $137K/yr

About the Role At NinjaOne, we're looking for a skilled Senior Data Engineer to join the Analytics Platform and Data Science team to help enable product analytics and data science across NinjaOne ...

Unum Group

Manager, Data Engineering

Portland, ME · On-site

The Manager, Data Engineering leads a team responsible for designing and delivering scalable data pipelines, warehouse solutions, and governed data assets that support Finance analytics, operational ...

Unum UK

Manager, Data Engineering

Portland, ME · On-site

The Manager, Data Engineering leads a team responsible for designing and delivering scalable data pipelines, warehouse solutions, and governed data assets that support Finance analytics, operational ...

NinjaOne

$101K - $137K/yr

We hire the best data engineers, but experience in our stack can't hurt: our data platform is built on Kafka, Spark, Airflow, Iceberg, and Databricks; supporting large-scale distributed workloads ...

NinjaOne

$101K - $137K/yr

We hire the best data engineers, but experience in our stack can't hurt: our data platform is built on Kafka, Spark, Airflow, Iceberg, and Databricks; supporting large-scale distributed workloads ...

Spark Tek Inc

Data Modeler

Freeport, ME · On-site

$56.75 - $73.50/hr

... engineers to translate models into efficient BigQuery implementations (partitioning, clustering, materialized views). • Define and maintain data definitions, relationships, and business rules for ...

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All JobsData Engineer Data JobsData Engineer Data Jobs in Maine

Data Engineer Data information

What is the difference between Data Engineer Data vs Data Analyst?

AspectData Engineer DataData Analyst
Primary RoleBuilds and maintains data pipelines and infrastructureAnalyzes data to generate insights and reports
Skills & CertificationsSQL, Python, ETL tools, cloud platformsSQL, Excel, data visualization tools
Work EnvironmentData engineering teams, IT departmentsBusiness units, analytics teams
Industry UsageTech, finance, healthcare, any data-driven industryMarketing, finance, operations, business intelligence

While Data Engineer Data focuses on creating and managing data infrastructure, Data Analysts interpret this data to support decision-making. Both roles require strong SQL skills, but Data Engineers typically work more with data pipelines and cloud platforms, whereas Data Analysts focus on data visualization and reporting.

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Data Engineer Data jobs near you

QA Data Engineer

Spark Tek Inc

Freeport, ME • On-site

$118K - $142K/yr

Full-time

Re-posted 8 days ago

Job description

Job Summary:
Spark Tek Inc is seeking a QA Data Engineer for a 6 month contract opportunity. This role involves developing and implementing test strategies, ensuring data accuracy, application performance, and integrity, while optimizing data pipelines within the Google Cloud Platform (GCP) ecosystem.
Responsibilities:
• Partner with Data Engineers, Analysts, and business stakeholders to define quality requirements.
• Document test cases, data validation rules, and best practices for scalable data governance.
• Develop and implement test cases for ETL/ELT pipelines, data transformation, and ingestion processes.
• Perform data validation, execute test cases (manual or automated) and analyze results. Regression testing ensures sufficient error validation is present. Reconcile variances and data anomalies to ensure high-quality data.
• Validate data transformations and ingestion processes for structured and unstructured data.
• Monitor and troubleshoot data issues, failures, and inconsistencies across the pipeline.
• Provide support for root cause analysis and resolution of data-related defects, including the identification of code changes.
• Document and track defects, providing detailed reports to development teams for resolution.
• Participate in the design and implementation of automated testing scripts to improve testing efficiency.
• Conduct regression testing to ensure that new code changes do not adversely affect existing functionality.
• Perform post-release and post-implementation validation of software performance in production environments.
• Continuously monitor and evaluate the quality of software deliverables, providing feedback for improvement opportunities.
• Collaborate with end users to gather feedback.
Qualifications:
Required:
• 3-5+ years of experience in data engineering, data testing, or quality assurance.
• Proficiency in SQL, and data validation frameworks. (test strategies).
• An understanding of ETL/ELT processes, data modeling, and schema design.
• Strong understanding of software development and testing methodologies.
• Excellent analytical and problem-solving skills.
• Attention to detail and ability to document defects accurately.
• Highly collaborative. Effectively works with cross-functional teams for the support and performance of the EDP and packaged applications.
• Strong understanding of project management methodologies, including Agile and Waterfall.
• Effective communication skills, both written and verbal, to collaborate with cross-functional teams.
• Ability to work independently and manage multiple tasks simultaneously.
Preferred:
• Familiarity with automated testing frameworks for data (e.g., Great Expectations, dbt tests).
• Familiarity with LL Bean data and business process.
• Familiarity with GCP data services (BigQuery, Dataflow, Dataproc, Cloud Storage) and Python.
• Familiarity with programming languages (e.g., Java, Python) and scripting for automated testing.
• GCP or other relevant certification in software testing.
Company:
Spark Tek Inc offers IT solutions and consultancy services, specializing in IT services and consulting for various industries. Founded in 2021, the company is headquartered in Farmers Branch, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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