Top 45 It data science engineer Jobs in Dover, Nh

IT Data Science Engineer
SubCom —Newington, NH
- Full-time
- Computer Science
- 5 years
- System design
- Paid parental leave
- Health savings account
Quick Apply
Data Engineer
Safran —Strafford County, NH
- $80,000 - $100,000 a year
- Full-time
- Computer Science
- 5 years
- System design
- Paid parental leave
- Health insurance
Software Engineer
Q LLC —Dover, NH
- Full-time
- Computer science
- Computer Science
- System design
- Health insurance
- Dental insurance
Quick Apply
Senior Data Engineer
Liberty Mutual —Portsmouth, NH
- $106,000 - $197,000 a year
- Full-time
- Hybrid work
- Computer Science
- 5 years
- Office
7d
Supply Chain Process and Data Analyst
SubCom —Newington, NH
- Full-time
- Mid-level
- SQL
- Math
- Paid parental leave
- Health savings account
Quick Apply
Control Systems Engineer (Onsite)
Pratt & Whitney —North Berwick, ME
- $86,800 - $165,200 a year
- Full-time
- Engineering
- 3 years
- Java
- Paid holidays
- Disability insurance
5d
Data Center Engineer
Albany International Corp. —Portsmouth, NH
- On call
- Computer science
- Computer Science
- Bachelor of Science
Quick Apply
Senior Associate Software Engineer - Portsmouth, NH
Hubbell Incorporated —Portsmouth, NH
- Hybrid work
- Computer Science
- Mid-level
- Java
Controls Engineer, Level 3
Lonza —Portsmouth, NH
- Full-time
- Computer science
- Computer Science
- 5 years
- Opportunities for advancement
5d
Control Systems Engineer 2
Katalyst Healthcares & Life Sciences —Portsmouth, NH
- Contract
- Hybrid work
- Computer science
- Computer Science
- Bachelor of Science
Quick Apply
8d
Quality Engineer (Onsite)
Pratt & Whitney —North Berwick, ME
- $68,900 - $131,100 a year
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Engineering
- Paid holidays
- Disability insurance
13d
Systems Development Engineer II
Lonza —Portsmouth, NH
- Full-time
- Computer science
- Computer Science
- System design
- Relocation assistance
- Health insurance
Lead Business Intelligence (BI) Engineer
Lighthouse Credit Union —Dover, NH
- $124,000 - $155,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Master's degree
- Profit sharing
- Health savings account
New Product Development Engineer II
Sig Sauer Inc —Newington, NH
- Microsoft Excel
- Oracle
- Microsoft Outlook
Quick Apply
Senior Systems Engineer
FedPoint —Portsmouth, NH
- Online Application
- Hybrid work
- Background check
- Senior level
- 10 years
- Wellness program
- Paid parental leave
Quick Apply
Design Engineer II
Sig Sauer Inc —Exeter, NH
- Bachelor of Science
- Mid-level
- Office
Quick Apply
CIVIL ENGINEER (STRUCTURAL)
US Naval Facilities Engineering Systems Command —Portsmouth Naval Shipyard, ME
- $101,375 - $131,790 a year
- Overtime
- Hybrid work
- Background check
- Construction site
- Engineering
- Loan repayment program
14d
Senior Storage Engineer
SAIC —Kittery, ME
- $120,001 - $160,000 a year
- Full-time
- Azure
- System design
- Bachelor's degree
3h
Senior Application Engineer
E Tech Group —Portsmouth, NH
- 5 years
- System design
- Bachelor's degree
- Paid holidays
- Health insurance
Quick Apply
13d
Electrical Engineer II
Sig Sauer Inc —Exeter, NH
- Microsoft Excel
- Microsoft Outlook
- Bachelor of Science
Quick Apply

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IT Data Science Engineer

SubCom -
Newington, NH

Quick Apply

Job Details

Full-time

Benefits

Paid parental leave
Health savings account
Paid holidays
Disability insurance
Health insurance
Dental insurance
Flexible spending account
Tuition reimbursement
Adoption assistance
Parental leave
Vision insurance
401(k) matching
Opportunities for advancement
Paid sick time

Qualifications

Data model design
Commercial use (data warehousing systems)
Performance tuning
Data visualization software proficiency
Data Integration (Data management)
Data modeling projects
System performance optimization
Business intelligence report generation
Stored procedures
SQL
Database server management
Business intelligence tools
Azure DevOps proficiency
Back-end integration
System tuning
Data performance optimization
Data analytics technologies

Full 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

Quick Apply

Refine Your Search

it data science engineer jobs in dover, nh

IT Data Science Engineer

Data Engineer

Software Engineer

Senior Data Engineer

Supply Chain Process and Data Analyst

Control Systems Engineer (Onsite)

Data Center Engineer

Senior Associate Software Engineer - Portsmouth, NH

Controls Engineer, Level 3

Control Systems Engineer 2

Quality Engineer (Onsite)

Systems Development Engineer II

Lead Business Intelligence (BI) Engineer

New Product Development Engineer II

Senior Systems Engineer

Design Engineer II

CIVIL ENGINEER (STRUCTURAL)

Senior Storage Engineer

Senior Application Engineer

Electrical Engineer II

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