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Senior Net Developer Jobs in Holden, MA (NOW HIRING)

Recruitment.ai

.Net Developer

Maynard, MA · On-site

$51.25 - $67.50/hr

Senior Software Engineer (.Net/C#) Location: Maynard, MA (Onsite) Role Overview We are seeking a highly experienced Senior Software Engineer with over 10 years of professional GUI development ...

Recruitment.ai

Dot Net Developer

Maynard, MA · On-site

$51.25 - $67.50/hr

Senior Software Engineer (.Net/C#) Location: Onsite - Maynard, MA Job Type- W2 Only Job Type- Full Time Role Overview We are seeking a highly experienced Senior Software Engineer with over 10 years ...

Recruitment.ai

.Net Developer

Maynard, MA · On-site

$51.25 - $67.50/hr

Role Overview We are seeking a highly experienced Senior Software Engineer with over 10 years of professional GUI development expertise to join our engineering team. The ideal candidate will possess ...

Waters Corporation

Sr Software Developer

Milford, MA · On-site

$59.75 - $79/hr

As a Sr Software Engineer in Milford MA , you'll be working with technology used for quality ... NET. * Good experience working with Amazon Web Services, Microservices, API development * Knowledge ...

Waters Corporation

Sr Software Developer

Milford, MA · On-site

$59.75 - $79/hr

As a Sr Software Engineer in Milford MA , you'll be working with technology used for quality ... NET. * Good experience working with Amazon Web Services, Microservices, API development * Knowledge ...

Waters Corporation

Sr Software Developer

Milford, MA · On-site

$59.75 - $79/hr

As a Sr Software Engineer in Milford MA , you'll be working with technology used for quality ... NET. * Good experience working with Amazon Web Services, Microservices, API development * Knowledge ...

Waters Corporation

Sr Software Developer

Milford, MA

$59.75 - $79/hr

As a Sr Software Engineer in Milford MA , you'll be working with technology used for quality ... NET. * Good experience working with Amazon Web Services, Microservices, API development * Knowledge ...

Eaton

Senior Manufacturing Engineer

Worcester, MA · On-site

$86K - $126K/yr

A Senior Manufacturing Engineer is responsible for designing, integrating, and improving ... net present value analysis) for acquisition of new equipment, tooling, materials and other ...

Commonwealth Fusion Systems

Diagnostician

Devens, MA · On-site

$110K - $185K/yr

... net energy from a tokamak for the first time. CFS encourages applications from both senior and ... Bachelor's degree in a relevant engineering field (mechanical, aerospace, civil or nuclear)

Commonwealth Fusion Systems

Diagnostician

Devens, MA

$110K - $185K/yr

... net energy from a tokamak for the first time. CFS encourages applications from both senior and ... Bachelor's degree in a relevant engineering field (mechanical, aerospace, civil or nuclear)

Commonwealth Fusion Systems

Diagnostician

Devens, MA · On-site

$110K - $185K/yr

... net energy from a tokamak for the first time. CFS encourages applications from both senior and ... Bachelor's degree in a relevant engineering field (mechanical, aerospace, civil or nuclear)

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All JobsNet Developer JobsSenior Net Developer JobsSenior Net Developer Jobs in Holden, MA

Senior Net Developer information

See Holden, MA salary details

$38

$64

$83

How much do senior net developer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for senior net developer in Holden, MA is $64.26, according to ZipRecruiter salary data. Most workers in this role earn between $56.44 and $71.83 per hour, depending on experience, location, and employer.

What is the difference between Senior Net Developer vs .NET Developer?

AspectSenior Net Developer.NET Developer
Required Experience5+ years, leadership skills1-3 years, foundational skills
CertificationsMicrosoft Certified: Azure Developer Associate or similarOptional, but beneficial
Work EnvironmentLead projects, mentor juniors, design architectureDevelop applications, write code, troubleshoot
ResponsibilitiesArchitect solutions, oversee team, optimize performanceBuild and maintain .NET applications, implement features

The main difference between a Senior Net Developer and a .NET Developer lies in experience, responsibilities, and leadership. Senior Net Developers typically have more years of experience, hold advanced certifications, and take on leadership roles in project design and team mentoring. In contrast, .NET Developers focus on coding and application development with less emphasis on leadership or architecture. Both roles are essential in the software development lifecycle, but the senior position involves broader strategic responsibilities.

What cities near Holden, MA are hiring for Senior Net Developer jobs?

Cities near Holden, MA with the most Senior Net Developer job openings:

Senior Net Developer jobs near you
Infographic showing various Senior Net Developer job openings in Holden, MA as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 8% Part Time, and 5% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $133,668 per year, or $64.3 per hour.

.Net Developer

Recruitment.ai

Maynard, MA • On-site

$51.25 - $67.50/hr

Other

Re-posted 20 days ago

Job description

Job Title: Senior Software Engineer (.Net/C#)
Location: Maynard, MA (Onsite)


Role Overview
We are seeking a highly experienced Senior Software Engineer with over 10 years of professional GUI development expertise to join our engineering team. The ideal candidate will possess deep technical proficiency in the Microsoft ecosystem and a strong background in low-level communication protocols and hardware automation. You will play a critical role in bridging the gap between complex embedded systems and user-facing interfaces.

Key Responsibilities

  • Design and develop robust desktop applications using C# and WinForms within the Visual Studio environment.
  • Implement and maintain TCP/IP socket communication for reliable data exchange between software and hardware components.
  • Architect and build dynamic, browser-based GUIs that provide intuitive control and monitoring capabilities.
  • Leverage AI-driven development tools, including GitHub Copilot in Visual Studio and command-line GenAI tools, to accelerate code generation and improve developer productivity.
  • Create and maintain automation scripts to streamline the validation of test boards and lab equipment.
  • Collaborate with cross-functional teams to ensure software reliability, performance, and scalability.

Mandatory Skills & Qualifications

  • 10+ years of professional software engineering experience.
  • Expert-level proficiency in C# and the .NET framework.
  • Extensive experience with Visual Studio and WinForms development.
  • Proven expertise in TCP/IP socket programming for hardware integration.
  • Strong experience in designing dynamic, browser-based GUIs.
  • Demonstrable experience using Copilot in Visual Studio and command-line GenAI tools for code optimization and assistance.
  • Proficiency in writing automation scripts for testing and controlling lab equipment and test boards.

Desirable Skills

  • Experience developing complex GUIs specifically for embedded devices.
  • Proficiency in C/C++ for low-level system interactions.
  • Scripting and development experience with Python and Linux environments.
  • Solid understanding of Software Configuration Management (SCM) best practices and build systems.
  • Familiarity with CMIS 5.0+ standards and CFP MSA management interface familiarity

Education

  • Bachelor’s degree in computer science, Electrical Engineering, or a related field (Master’s degree

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