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Senior Machine Learning Engineer Jobs in Dover, NH

SIG Sauer

Sr. Design Engineer

Exeter, NH · On-site

Sr. Design Engineer SIG SAUER, Inc. is a leading provider and manufacturer of firearms, electro ... Fundamental understanding of manufacturing methods including machining, metal injection molding ...

SigSauer

Sr. Design Engineer

Exeter, NH · On-site

Sr. Design Engineer SIG SAUER, Inc. is a leading provider and manufacturer of firearms, electro ... Fundamental understanding of manufacturing methods including machining, metal injection molding ...

VulcanForms

Senior Manufacturing Engineer

Newburyport, MA · On-site

$96K - $131K/yr

... precision machining, we deliver true end-to-end production at scale by combining cutting-edge ... Job Purpose As a Senior Manufacturing Engineer at VulcanForms in Newburyport, MA, you will design ...

VulcanForms

Senior Manufacturing Engineer

Newburyport, MA · On-site

$87K - $120K/yr

... precision machining, we deliver true end-to-end production at scale by combining cutting-edge ... Job Purpose As a Senior Manufacturing Engineer at VulcanForms in Newburyport, MA, you will design ...

Wilcox Industries

Senior Mechanical Engineer

Newington, NH · On-site

$107K - $142K/yr

Mechanical Engineers work closely with other Engineers, Program Managers, Machinists, Quality ... Presents designs, results, and reports to senior level management and/or external parties. * Stays ...

SigSauer

Sr. Design Engineer

Exeter, NH · On-site

Sr. Design Engineer SIG SAUER, Inc. is a leading provider and manufacturer of firearms, electro ... Fundamental understanding of manufacturing methods including machining, metal injection molding ...

SIG Sauer

Sr. Design Engineer

Exeter, NH · On-site

Sr. Design Engineer SIG SAUER, Inc. is a leading provider and manufacturer of firearms, electro ... machining, metal injection molding, plastic injection molding, stamping/fine blanking, extrusion ...

Epredia

Senior Manufacturing Engineer

Portsmouth, NH · On-site

$110K - $130K/yr

Continuous Learning - We learn and always aim to be better. Innovation - We innovate every day. Results - Results matter for all of us. Job Title: Senior Manufacturing Engineer Who you are: You have ...

Epredia

Senior Manufacturing Engineer

Portsmouth, NH · On-site

$110K - $130K/yr

Continuous Learning - We learn and always aim to be better. Innovation - We innovate every day. Results - Results matter for all of us. Job Title: Senior Manufacturing Engineer Who you are: You have ...

Spartronics LLC

Senior Manufacturing Engineer

Plaistow, NH · On-site

$94K - $128K/yr

Spartronics- Senior Manufacturing Engineer- Hands On Plaistow, NH | Electronics Manufacturing ... learning from within. Every day is different, challenging, and rewarding How to Apply: If this ...

Spartronics LLC

Senior Manufacturing Engineer

Plaistow, NH · On-site

$94K - $128K/yr

Job Type Full-time Description Spartronics- Senior Manufacturing Engineer- Hands On Plaistow, NH ... learning from within. Every day is different, challenging, and rewarding How to Apply: If this ...

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Showing results 41-60

All JobsMachine Learning Engineer JobsSenior Machine Learning Engineer JobsSenior Machine Learning Engineer Jobs in Dover, NH

Senior Machine Learning Engineer information

See Dover, NH salary details

$60.8K

$129.2K

$187.4K

How much do senior machine learning engineer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for senior machine learning engineer in Dover, NH is $129,230.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,700.00 and $146,500.00 per year, depending on experience, location, and employer.

What does a senior machine learning engineer do?

A Senior Machine Learning Engineer designs, develops, and implements machine learning models to solve complex problems. They are responsible for selecting appropriate algorithms, preprocessing data, and optimizing model performance. Additionally, they collaborate with data scientists, software engineers, and product teams to integrate machine learning solutions into production systems. Senior engineers also mentor junior team members and contribute to setting technical direction for machine learning projects.

What are some common challenges senior machine learning engineers face when deploying models to production, and how can they be addressed?

Senior Machine Learning Engineers often encounter challenges related to model scalability, maintaining performance in real-world scenarios, and ensuring reliable integration with existing systems. Addressing these challenges typically involves thorough testing, implementing robust monitoring for model drift, and collaborating closely with DevOps and software engineering teams to streamline deployment pipelines. Staying updated on best practices in MLOps and adopting tools for automated deployment and monitoring can greatly improve the reliability and efficiency of production models.

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

To thrive as a Senior Machine Learning Engineer, you need advanced knowledge of machine learning algorithms, statistical modeling, and programming languages like Python or Java, typically supported by a degree in computer science or a related field. Experience with frameworks and tools such as TensorFlow, PyTorch, scikit-learn, and cloud platforms, as well as familiarity with version control and CI/CD systems, is essential. Strong problem-solving, communication, and leadership skills help you collaborate effectively and mentor junior team members. These capabilities are crucial for designing scalable ML solutions and driving impactful results within complex, dynamic projects.

What is the difference between Senior Machine Learning Engineer vs Data Scientist?

AspectSenior Machine Learning EngineerData Scientist
Required CredentialsBachelor's/Master's in CS, ML, or related; experience with ML frameworksBachelor's/Master's in CS, Statistics, or related; strong analytical skills
Work EnvironmentDevelops and deploys ML models in production systemsAnalyzes data, builds models, and provides insights
Industry UsageTech, finance, healthcare, e-commerceResearch, finance, marketing, tech

While both roles require strong technical skills and knowledge of machine learning, Senior Machine Learning Engineers focus more on deploying scalable ML solutions in production environments, whereas Data Scientists primarily analyze data and develop models for insights. The roles often overlap but differ in their core responsibilities and focus areas.

Senior Machine Learning Engineer jobs near you
Infographic showing various Senior Machine Learning Engineer job openings in Dover, NH as of August 2026, with employment types broken down into 1% As Needed, 69% Full Time, 27% Part Time, 1% Temporary, and 2% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $129,230 per year, or $62.1 per hour.

Sr. Design Engineer

SIG Sauer

Exeter, NH • On-site

Full-time

Re-posted 16 days ago

Sig Sauer rating

8.4

Company rating: 8.4 out of 10

Based on 38 frontline employees who took The Breakroom Quiz

51st of 546 rated manufacturers

Job description

Sr. Design Engineer
SIG SAUER, Inc. is a leading provider and manufacturer of firearms, electro-optics, ammunition, airguns, suppressors, remote controlled weapons stations, and training. For over 250 years SIG SAUER, Inc. has evolved, and thrived, by blending American ingenuity, German engineering, and Swiss precision. Today, SIG SAUER is synonymous with industry-leading quality and innovation which has made it the brand of choice amongst the U.S. Military, the global defense community, law enforcement, competitive shooters, hunters, and responsible citizens. Additionally, SIG SAUER is the premier provider of elite firearms instruction and tactical training at the SIG SAUER Academy. Headquartered in Newington, New Hampshire, SIG SAUER has over 3,400 employees across sixteen U.S. locations in three states, and four additional global facilities. SIG SAUER is certified a Great Place to Work™. For more information about the company and product line visit: www.sigsauer.com
Position Summary: The Sr. Design Engineer is responsible for developing new firearms and/or accessories as well as initiating legacy product improvements. Responsibilities also include exercising sound engineering judgement, presenting analysis summaries which support design decisions, and coaching R&D staff. The Sr. Design Engineer will be attentive to detail in completing tasks assigned by the Engineering Manager as well as providing guidance to less experienced team members. The Sr. Design Engineer will work both independently and in a team environment with Designers, other Design Engineers, NPI Managers, and Test Technicians. Proactive collaboration with other departments such as Product Management, Manufacturing, Quality and Assembly is also required.
FLSA: Exempt
Job Duties and Responsibilities:
  • Actively contribute to and provide technical leadership in the development of innovative firearms and/or related products which meet product requirements and cost targets.
  • Generate and check drawings, ensuring a functional dimensioning scheme, appropriate GD&T, and ASME Y14.5 compliance. Determine required tolerance stack analyses for product designs and ensure final design results showing acceptability are documented. Identify QAPs with consideration for tolerance stack contributions, and Quality Function/FMECA characteristics.
  • Independently complete complex, accurate analyses using two or more of the following tools: FEA, motion, CFD, heat transfer, or other software. Review analyses completed by other Engineers for accuracy and provide guidance for identified concerns.
  • Process all levels of change orders through the PLM system. Responsible for the accuracy of assemblies and BOMs.
  • Ensure test plans used to evaluate new or modified products are logical and thorough. Coordinate Test Technician activity, assisting with testing as necessary. Review test data and ensure hypotheses, conclusions, and next steps are valid. Verify accuracy and completeness of test reports.
  • Responsible for DFM of complete products, coordinating activities with Manufacturing Engineers, and vendors. Track product cost rolls against targets and implement design changes as necessary to meet plans. Evaluate part inspection data and determine the acceptability of non-conformances, providing feedback to suppliers.
  • Develop and manage Intellectual Property through patent searches, patent applications, and trade studies.
  • Lead the continuous improvement of technical information, analytical methods, design practices, and other R&D activities.
  • Lead and sustain 5s activities.
  • Must follow all required Safety and ISO procedures. Follow safe firearms handling practices, and all range safety procedures when in the range area.
  • Must be able to travel infrequently.
  • Miscellaneous duties as assigned.

Education/Experience & Skills:
  • Bachelor of Science in Mechanical Engineering and 7-10 years of previous engineering experience in a R&D environment.
  • Capable of performing highly complex analyses such as FEA, kinematic and dynamic motion, CFD, and/or heat transfer.
  • Proficient using Microsoft Excel, Word, and PowerPoint. Proficiency with Microsoft Project preferred.
  • Proficient using CAD software to create parametric solid models, complex mated assemblies, and associated drawings; SolidWorks experience highly preferred. Experienced using a PLM system for complete product lines; Agile preferred.
  • Able to generate clear, fully dimensioned, ASME Y14.5 compliant drawings of complex parts using logical datum structures and functional dimensioning schemes. Familiar with GD&T symbology and standard inspection methods. Capable of completing complex tolerance stack analyses using software.
  • Fundamental understanding of manufacturing methods including machining, metal injection molding, plastic injection molding, stamping/fine blanking, extrusion, forging, and casting is required, as well as knowledge in material selection, heat treatment, and coatings.

  • Must be able to clearly, concisely, and accurately convey ideas and information to others, both verbally and in written form.
  • Experience in using and maintaining firearms and/or related products preferred.
  • Familiarity with ITAR, ATF and EAR regulations is preferred.
  • Familiarity with NATO and TOP standards as well as Mil-Specs is preferred.
  • Able to work effectively as part of a team, provide guidance to less experienced team members, and work independently, with minimal guidance.
  • Possess practical experience with mechanical assembly techniques. Able to independently define and resolve complex problems by collecting and analyzing data, establishing facts, drawing valid conclusions, and executing viable solutions.

Working Conditions:
  • Prolonged periods of sitting at a desk and working at a computer using a keyboard and mouse performing repetitive tasks.
  • Ability to open file cabinets, reach with hands and arms, bend, and twist, lift and move files.
  • Ability to lift up to 25 pounds.
  • Must wear required Personal Protective Equipment (PPE) where required.
  • Must comply with all work exposure EH&S training requirements and adhere to SIG SAUER Inc. Security Mandates.

Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status or other characteristics protected by law.
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

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