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Senior Net Developer Jobs in Philadelphia, PA (NOW HIRING)

Keystone Engineering Group

Senior Electrical Engineer

Trenton, NJ · Hybrid

$107K - $140K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Senior Electrical Engineer Keystone Engineering Group, Inc. is a Professional Engineering Firm and ... Please go to our Careers webpage at AND visit our company website at www.kegi.net to learn more ...

Net Orbit

Sr. Java Backend Developer

Wilmington, DE · On-site

$49 - $63.50/hr

Sr. Java Developer Wilmington, DE/NYC/Atlanta, GA Need resumes. Resource with 10-15 years hands on and preferably able to lead teams. Working with distributed systems • Strong Java programming ...

Keystone Engineering Group

Senior Process Engineer

Frazer, PA · Hybrid

$102K - $132K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Senior Process Engineer Keystone Engineering Group, Inc. is a Professional Engineering Firm and ... Please go to our Careers webpage at AND visit our company website at www.kegi.net to learn more ...

Net Orbit

Java Developer(mid-level)

Wilmington, DE · On-site

$49.50 - $64/hr

Sr. Java Developer Wilmington, DE/NYC/Atlanta, GA • Strong Java programming skills • 5-9 years practical software development experience • Robust object-oriented design pattern knowledge and ...

Multi-Bank Securities, Inc.

Be Seen First

Senior .Net Web Developer - Platform Modernization and UI/UX

Philadelphia, PA · Remote

$120K - $130K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

This role is best suited for a senior developer who enjoys owning work end to end, researching ... NET-based financial web platform with a mix of ASP.NET Web Forms, AngularJS, jQuery, C#/.NET, ASP.

Multi-Bank Securities, Inc.

Be Seen First

Senior .Net Web Developer - Platform Modernization and UI/UX

Philadelphia, PA · Remote

$120K - $130K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

This role is best suited for a senior developer who enjoys owning work end to end, researching ... NET-based financial web platform with a mix of ASP.NET Web Forms, AngularJS, jQuery, C#/.NET, ASP.

Spartan Placements, LLC

Senior Tax Associate

Philadelphia, PA

$65K - $115K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Expertise in tax compliance and planning for high-net-worth individuals and businesses * Experience ... programming, will be administered without regard to race, color, religion, sex, age, sexual ...

NORR

Senior Mechanical Engineer

Philadelphia, PA · On-site

$105K - $140K/yr

We are seeking a Senior Mechanical Engineer who will work with members of the engineering team in ... net zero future. Be part of the solution with us. Estimated pay ranges provided on various social ...

Iff

Senior Automation & Controls Engineer

Wilmington, DE

$100K - $132K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

We are seeking a Senior Automation Engineer who can design, implement, and evolve automation ... IFF was recognized on the Forbes Net Zero Leaders 2026 list within the chemicals/materials sector.

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Showing results 21-40

All JobsNet Developer JobsSenior Net Developer JobsSenior Net Developer Jobs in Philadelphia, PA

Senior Net Developer information

See Philadelphia, PA salary details

$36

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$79

How much do senior net developer jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for senior net developer in Philadelphia, PA is $60.75, according to ZipRecruiter salary data. Most workers in this role earn between $53.37 and $67.93 per hour, depending on experience, location, and employer.

How much does a senior .NET developer make?

A senior .NET developer typically earns between $90,000 and $130,000 annually, depending on experience, location, and industry. They often have expertise in C#, ASP.NET, and related frameworks, and may hold certifications that can influence salary levels.

Are senior .NET developers still in demand?

Senior .NET developers remain in demand due to ongoing needs for enterprise application development, cloud integration, and modernization projects. Proficiency in C#, ASP.NET, and related frameworks, along with experience in cloud platforms like Azure, enhances job prospects in this field.

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 are the most commonly searched types of Net Developer jobs in Philadelphia, PA?

The most popular types of Net Developer jobs in Philadelphia, PA are:

What cities near Philadelphia, PA are hiring for Senior Net Developer jobs?

Cities near Philadelphia, PA with the most Senior Net Developer job openings:

Senior Net Developer jobs near you
Infographic showing various Senior Net Developer job openings in Philadelphia, PA as of August 2026, with employment types broken down into 75% Full Time, 9% Part Time, 1% Temporary, and 15% Contract. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution, with an average salary of $126,357 per year, or $60.7 per hour.

Senior Electrical Engineer

Keystone Engineering Group

Trenton, NJ • Hybrid

$107K - $140K/yr

Full-time

Medical, Life, Retirement, PTO

Re-posted 9 days ago

Job description

Senior Electrical Engineer

Keystone Engineering Group, Inc. is a Professional Engineering Firm and Systems Integrator with 25+ years of experience in Design and Design-Build services for Water, Wastewater, and private industries. We have five offices located in Southeastern Pennsylvania, Northeastern Pennsylvania, New Jersey, Lewes Delaware, and Seaford Delaware.

Keystone has cultivated a strong employee and client centered environment where employees are valued, respected, and supported.

Our team effectively works together to deliver projects on time and on budget.

Required Qualifications:

  • Bachelor's Degree in Electrical Engineering
  • Professional Engineer license is required
  • Ability to read and understand engineering and construction drawings, and standard specifications
  • Strong analytical and problem-solving skills
  • Ability to prioritize tasks, and show close attention to detail
  • Possess strong interpersonal skills and approachability in demeanor to work effectively with peers and clients
  • Organizational and time management skills
  • Ability to work with strict and competing deadlines on an ongoing basis

Responsibilities:

  • Develop proposal scopes with Project Managers and Client Managers
  • Take on new projects with unknown scopes
  • Coordinate directly with Owners and Clients on required information, scope, and technical decisions

Benefits:

  • Hybrid Work Schedule
  • Training, Professional Development and Career Pathing
  • Casual Dress Code
  • Employee Referral Bonus
  • Health Benefits
  • Company paid Life Insurance and Short & Long Term Disability
  • Paid Time Off
  • Holidays
  • 401K Plan
  • Pet Friendly Environment

Our Engineers travel locally to client sites and occasionally have overnight travel trips for projects.

Interested? Please go to our Careers webpage at https://kegi.isolvedhire.com/jobs/ AND visit our company website at www.kegi.net to learn more about our employees, projects, and the important work we do!

______________________________________________________________________________

Keystone Engineering Group, Inc. does not sponsor employment visas for any positions.

Keystone is an equal opportunity employer committed to providing equal employment and advancement opportunities. Equal employment opportunity applies to all terms and conditions of recruiting and employment, including hiring, training, job assignment, promotion, compensation, and benefits.

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