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Data Engineer Jobs in Derry, NH (NOW HIRING)

SubCom

IT Data Science Engineer (6100)

Newington, NH · On-site

$116K - $140K/yr

Our employees ensure data communications networks are engineered, manufactured, deployed to the highest standards, enabling faster and more reliable connectivity to communities worldwide. Every ...

SubCom

IT Data Science Engineer (6100)

Newington, NH · On-site

$116K - $140K/yr

Our employees ensure data communications networks are engineered, manufactured, deployed to the highest standards, enabling faster and more reliable connectivity to communities worldwide. Every ...

PB consulting

Snowflake Developer

Reading, MA · On-site

$52 - $71.25/hr

We are seeking an experienced Snowflake Developer with 7-12 years of experience in data engineering, data warehousing, and cloud data platforms. The ideal candidate will have strong hands-on ...

PB consulting

Snowflake Developer

Burlington, MA · On-site

$53.50 - $73.50/hr

We are seeking an experienced Snowflake Developer with 7-12 years of experience in data engineering, data warehousing, and cloud data platforms. The ideal candidate will have strong hands-on ...

PB consulting

Snowflake Developer

Wilmington, MA · On-site

$53.75 - $73.75/hr

We are seeking an experienced Snowflake Developer with 7-12 years of experience in data engineering, data warehousing, and cloud data platforms. The ideal candidate will have strong hands-on ...

PB consulting

Snowflake Developer

North Reading, MA · On-site

$51.25 - $70.25/hr

We are seeking an experienced Snowflake Developer with 7-12 years of experience in data engineering, data warehousing, and cloud data platforms. The ideal candidate will have strong hands-on ...

PB consulting

Snowflake Developer

Lynnfield, MA · On-site

$52 - $71.25/hr

We are seeking an experienced Snowflake Developer with 7-12 years of experience in data engineering, data warehousing, and cloud data platforms. The ideal candidate will have strong hands-on ...

PB consulting

Snowflake Developer

Peabody, MA · On-site

$54.75 - $75/hr

We are seeking an experienced Snowflake Developer with 7-12 years of experience in data engineering, data warehousing, and cloud data platforms. The ideal candidate will have strong hands-on ...

BAE Systems

Eng II - SW

Nashua, NH · On-site

$98K - $134K/yr

We are looking for a Data Engineer II to join our Digital Architecture Team (DAT). In this role, you will be responsible for building and maintaining the high-performance data pipelines that create ...

JLL

Operating Engineer, Data Centers

Salem, NH · On-site

What this job involves - The Operating Engineer assists with critical environment (CE) engineering operations monitoring and performing preventive maintenance and continuous operation of all data ...

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Showing results 41-60

All JobsData Engineer JobsData Engineer Jobs in Derry, NH

Data Engineer information

See Derry, NH salary details

$44.9K

$130.8K

$179K

How much do data engineer jobs pay per year?

As of Sep 12, 2026, the average yearly pay for data engineer in Derry, NH is $130,845.00, according to ZipRecruiter salary data. Most workers in this role earn between $115,500.00 and $138,700.00 per year, depending on experience, location, and employer.

What is a data engineer?

Data Engineers are IT professionals who design, construct, install, and maintain large-scale processing systems and other infrastructure for collecting, storing, and analyzing data. They build and optimize data pipelines and architectures that allow organizations to efficiently access and use data for business insights. Data Engineers work closely with data scientists, analysts, and other stakeholders to ensure that data is reliable, accessible, and secure. Their responsibilities often include working with databases, cloud platforms, and big data tools.

What are the key skills and qualifications needed to thrive as a data engineer, and why are they important?

To thrive as a Data Engineer, you need a strong background in computer science, data modeling, and programming languages such as Python or Java, often coupled with a relevant degree. Familiarity with ETL tools, big data frameworks (like Hadoop or Spark), and cloud platforms (such as AWS or Azure) is typically required, along with certifications like AWS Certified Data Analytics. Strong problem-solving skills, attention to detail, and effective communication set exceptional data engineers apart. These skills and qualities are essential for building robust data pipelines, ensuring data quality, and supporting data-driven decision-making across organizations.

What does a data engineer do?

The job duties of a data engineer involve helping with the development of systems, software, and infrastructure used to process, store and analyze data. Your responsibilities in this career include working to install data management software. Your employer may expect you to perform maintenance and install updates to all software and systems that they use for data acquisition, management, and analysis. Data engineers also analyze existing data systems to find ways to improve efficiency and accessibility. You then suggest upgrades or changes based on your assessment.

How do data engineers typically collaborate with data scientists and analysts within an organization?

Data Engineers play a crucial role in ensuring that Data Scientists and Analysts have reliable, well-structured data for their projects. This collaboration often involves building and maintaining data pipelines, optimizing data storage solutions, and troubleshooting data quality issues. Regular communication and agile teamwork are common, with Data Engineers frequently participating in meetings to understand analytical requirements and adjust data processes accordingly. By working closely together, these teams can quickly iterate on data models and deliver actionable insights to drive business decisions.

What is the difference between Data Engineer vs Data Scientist?

AspectData EngineerData Scientist
Primary FocusBuilding and maintaining data pipelines and infrastructureAnalyzing data to extract insights and create models
SkillsSQL, ETL, programming (Python, Java), database managementStatistics, machine learning, data analysis, programming (Python, R)
Work EnvironmentData warehouses, cloud platforms, backend systemsData analysis environments, research labs, visualization tools
Common ToolsApache Spark, Hadoop, Airflow, SQLJupyter, RStudio, Tableau, scikit-learn

Data Engineers focus on creating and maintaining the infrastructure that allows data to be collected, stored, and processed efficiently. Data Scientists analyze this data to generate insights, build predictive models, and support decision-making. While their skills overlap, Data Engineers are more involved in data pipeline development, whereas Data Scientists focus on data analysis and modeling.

Is a data engineer entry level?

Data engineering is typically an intermediate to senior-level role that requires experience with programming, databases, and data pipeline tools. Entry-level positions may be available for those with relevant internships or strong foundational skills, but most data engineering roles demand several years of experience or advanced knowledge of tools like SQL, Python, and cloud platforms.

What is the role of a data engineer?

A data engineer designs, builds, and maintains data pipelines and infrastructure to collect, process, and store large volumes of data. They work with tools like SQL, Python, and cloud platforms to ensure data is accessible and reliable for analysis and decision-making.
More about Data Engineer jobs

What are the most commonly searched types of Data Engineer jobs in Derry, NH?

The most popular types of Data Engineer jobs in Derry, NH are:

What are popular job titles related to Data Engineer jobs in Derry, NH?

For Data Engineer jobs in Derry, NH, the most frequently searched job titles are:

What job categories do people searching Data Engineer jobs in Derry, NH look for?

The top searched job categories for Data Engineer jobs in Derry, NH are:

What cities near Derry, NH are hiring for Data Engineer jobs?

Cities near Derry, NH with the most Data Engineer job openings:

Data Engineer jobs near you
Infographic showing various Data Engineer job openings in Derry, NH as of September 2026, with employment types broken down into 83% Full Time, and 17% Contract. Highlights an 83% In-person, and 17% Hybrid job distribution, with an average salary of $130,845 per year, or $62.9 per hour.

IT Data Science Engineer (6100)

Newington, NH • On-site

SubCom
Telecommunications • 1 - 5K employees
Learn more about SubComexternal

$116K - $140K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 14 days ago

Key responsibilities

  • Design, develop, and maintain scalable cloud data architectures and data pipelines supporting analytics and reporting.

  • Build, optimize, and manage SQL Server databases, including schema design, performance tuning, and cloud migration initiatives.

  • Develop and maintain data visualization tools, dashboards, and reports using Power BI to deliver actionable insights.

SubCom rating

4.5

Company rating: 4.5 out of 10

Based on 9 frontline employees who took The Breakroom Quiz

Job description

Are you looking for an opportunity with plenty of growth potential? Do you enjoy working in an exciting, fast-paced, collaborative environment? Are you interested in working with the world's most innovative companies to create a more connected world?
Connecting Continents. Impacting Communities.
The backbone of the Internet is a series of high-tech subsea fiber optic cables deployed throughout the globe - SubCom has deployed over 50% of them. Our employees ensure data communications networks are engineered, manufactured, deployed to the highest standards, enabling faster and more reliable connectivity to communities worldwide. Every member of the SubCom team plays a role in an end-to-end process that is critical to enterprises, governments, big cities, and rural towns.
We encourage, expect, and value creativity, thoughtful risk taking, openness to change, and diverse perspectives. Whether you're a seasoned applicant seeking a new and exciting challenge, or you're new to the workforce and looking for a flexible, rewarding, and fast-paced position with an innovative and stable organization (since 1953), SubCom has opportunities to advance your career.
Position Overview
The Data Science Engineer bridges data engineering and data science by building the systems, tools, and infrastructure that allow organizations to extract insights and deploy advanced analytics. They design and maintain data pipelines, support scalable machine learning, and ensure that data scientists have reliable, high-quality data and platforms to work with. This position reports to the IT Infrastructure and Cloud Manager and is located in Newington, NH.
Responsibilities
  • Design and maintain scalable cloud data architectures leveraging SQL Server, Azure Data Lake, and Microsoft Fabric.
  • Develop, optimize, and manage the SQL Server database footprint, including schema design, performance tuning, indexing, and capacity planning.
  • Lead SQL Server modernization and cloud migration initiatives, transitioning on-prem databases to Azure SQL, Managed Instance, or IaaS environments.
  • Build and optimize end-to-end data pipelines and data models supporting analytics, reporting, and application workloads.
  • Develop and maintain Power BI semantic models, dashboards, and reports delivering trusted, actionable insights.
  • Implement security, identity, and access controls using Azure Active Directory (Entra ID), including RBAC and Power BI row-level security.
  • Build and integrate data-driven web applications using .NET / .NET Core and RESTful APIs.
  • Utilize Azure DevOps for source control, work item management, and CI/CD pipelines across data and application solutions.
  • Automate deployments and enforce DevOps best practices for analytics, data platforms, and application releases.
  • Collaborate with business and IT stakeholders to translate requirements into scalable, cloud-ready technical solutions.
  • Ensure data quality, performance, governance, security, and compliance across cloud and on-prem environments.
  • Apply AI and advanced analytics tools (Azure AI, Fabric AI, OpenAI, etc.) to enhance insights, automation, and decision-making.
  • Continuously evaluate and improve platform reliability, scalability, and cost efficiency.
  • Create documentation including system dependency maps, architecture diagrams, SOP's, and end user instructions for applications.

Qualifications
  • Bachelor's or Master's degree in Computer Science, Data Science, Information Systems, or a related field.
  • 5+ years of experience in SQL Server (database design, stored procedures, performance tuning).
  • 3+ years of experience with .NET technologies (C#, ASP.NET, MVC, or .NET Core) and web application development.
  • Hands-on experience with Azure Data Services (Azure Data Lake, Synapse Analytics, Microsoft Fabric, or similar).
  • Hands-on experience with Azure Modern Application Development (DevOps, Azure App Service, Azure Web apps)
  • Experience refactoring legacy applications to Modern Web App standards
  • Expertise in data visualization tools, preferably Power BI, including dataset modeling and DAX expressions.
  • Strong understanding of data modeling, ETL frameworks, and data warehousing concepts.
  • Experience integrating applications and data using APIs, REST services, and JSON/XML formats.
  • Excellent analytical, problem-solving, and communication skills.

NOTE: This job description is not intended to be all-inclusive. Employee may perform other related duties as negotiated to meet the ongoing needs of the organization.
Candidates for positions with SubCom must be legally authorized to work in the United States. Employment eligibility verification will be required at the time of hire. Visa sponsorship is not available for this position.
Our selection procedure is based on local, state and federal law.
Please be sure to attach a resume to your application. We are not able to consider applications without a resume.
BENEFITS
SubCom offers a comprehensive benefits package, including but not limited to: competitive salaries, medical, dental, vision, life and disability insurance coverages, FSA, HSA, generous vacation, paid sick leave, paid parental leave, paid holidays, tuition reimbursement, adoption assistance, and a 401(k) plan with generous company match. Additionally, some positions may be eligible for shift differential.
AFFIRMATIVE ACTION/EQUAL EMPLOYER OPPORTUNITY
SubCom is committed to providing a work environment that prohibits discrimination based on age, color, disability, ethnicity, marital status, national origin, race, religion, gender, gender identity, sexual orientation, protected veteran status, disability or any other characteristics protected by applicable law or regulation.
SubCom engineers, manufactures, and installs subsea fiber optic data cables - the unsung heroes of global communication. With an unrelenting focus on quality, reliability, and value, SubCom offers flexible end-to-end building blocks for the high-tech networks that are the backbone of the world's digital infrastructure. While the company's origins date back to the mid-19th century, SubCom has deployed enough cable to circle the equator more than 25 times since its entry into the communications industry in 1955.
SUBCOM'S CORE VALUES
Quality - Accountability - Teamwork - Innovation

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