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Senior Net Core Developer Jobs in Philadelphia, PA

USM

Senior .Net Developer

King Of Prussia, PA

$55/hr

Senior .Net Developer Location: KOP, PA Duration: Long Term Max rate: $55/hr only MUST BE LOCAL FACE TO FACE REQUIRED. Responsibilities Design software systems as per business requirements. Debug ...

Kforce Technology Staffing

Senior .NET Developer

Horsham, PA · On-site

$54.25 - $69/hr

Kforce has a client in need of a Senior .NET Developer in Horsham, PA. Responsibilities: * Design, develop, and support scalable business applications that enhance user experience and operational ...

New

TransUnion

Senior .NET Developer

Crum Lynne, PA

$52.50 - $66.75/hr

Role Overview and Core Responsibilities * Serve as a key technical contributor on the DHI Online ... Partner closely with business stakeholders, Product Management, Project Management, and Engineering ...

Transunion

Senior .NET Developer

Crum Lynne, PA

$52.50 - $66.75/hr

Role Overview and Core Responsibilities * Serve as a key technical contributor on the DHI Online ... Partner closely with business stakeholders, Product Management, Project Management, and Engineering ...

TransUnion

Senior .NET Developer

Crum Lynne, PA · On-site

$52.50 - $66.75/hr

Role Overview and Core Responsibilities * Serve as a key technical contributor on the DHI Online ... Partner closely with business stakeholders, Product Management, Project Management, and Engineering ...

AIG

Senior Core Network Engineer

Philadelphia, PA · Hybrid

$104K - $143K/yr

How you will create an impact We are seeking a highly skilled and experienced Senior Core Network Engineer with deep expertise in core networking, cloud networking, application delivery, and ...

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 ... Have Core/OOPS • OOPs Concepts & Patterns • Java Keywords - Static, Final, volatile ...

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 ... Have Core/OOPS • OOPs Concepts & Patterns • Java Keywords - Static, Final, volatile ...

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Showing results 21-40

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

Senior Net Core Developer information

See Philadelphia, PA salary details

$36

$60

$79

How much do senior net core developer jobs pay per hour?

As of Aug 13, 2026, the average hourly pay for senior net core 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.

What is the difference between Senior Net Core Developer vs Software Engineer?

AspectSenior Net Core DeveloperSoftware Engineer
Required CredentialsBachelor's in CS or related field, experience with .NET CoreBachelor's in CS or related field, programming experience
Work EnvironmentDeveloping backend applications, working with .NET Core frameworksDesigning, developing, testing software across various platforms
Employer & Industry UsageTech companies, finance, healthcare using .NET technologiesBroad industry use, including tech, finance, startups, and enterprise

The main difference is that a Senior Net Core Developer specializes in building and maintaining backend applications using .NET Core, often with a focus on performance and scalability. A Software Engineer has a broader scope, working across different programming languages and platforms. Both roles require similar educational backgrounds and technical skills, but the Senior Net Core Developer role is more specialized in Microsoft technologies and backend development.

What are popular job titles related to Senior Net Core Developer jobs in Philadelphia, PA? For Senior Net Core Developer jobs in Philadelphia, PA, the most frequently searched job titles are:
What job categories do people searching Senior Net Core Developer jobs in Philadelphia, PA look for? The top searched job categories for Senior Net Core Developer jobs in Philadelphia, PA are:
What cities near Philadelphia, PA are hiring for Senior Net Core Developer jobs? Cities near Philadelphia, PA with the most Senior Net Core Developer job openings:
Senior Net Core Developer jobs near you
Infographic showing various Senior Net Core Developer job openings in Philadelphia, PA as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 18% Part Time, 1% Temporary, and 3% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $126,357 per year, or $60.7 per hour.

Senior .Net Developer

USM

King Of Prussia, PA

$55/hr

Full-time

Re-posted 15 days ago

Job description

Company Description

USM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and Product Development, IT Outsourcing and Technology assistance supplier headquartered in Chantilly, VA with off-shore delivery centers in India. We offer world-class ability in giving most astounding quality and administrations through industry best practices planned to convey remarkable worth to our customers.

Utilizing our industry knowledge, administration service offering expertise and innovation abilities, we distinguish new business and innovation slants and create answers for help customers around the globe, giving top of the line solid and practical IT benefits which are cost effective services.

Established in 1999, the organization has corner qualities in building and dealing with a Business Oriented IT environment with rich involvement in technology innovation, ERP and CRM counselling, Product Engineering, Business Intelligence, Data Management, SOA, BPM, Data Warehousing, SharePoint Consulting and IT Infrastructure. Our other offerings include modified solutions and administrations in ERP, CRM, Enterprise architecture, offshore advisory services ,e-commerce, Social , Mobile, Cloud, Analytics (SMAC) and DevOps.

USM, a US ensured Minority Business Enterprise (MBE) is perceived as one of the fastest developing IT Systems Integrator in the Washington, DC zone. Most as of late, USM was positioned #9 on the rundown of the Top administrations organizations in the DC Metro Area - Washington Business Journal (2011). We are a project-driven firm that reliably meets the IT needs of our State and Government customers through development and business keenness.

Job Description

Job Title: Senior .Net Developer

Location: KOP, PA

Duration: Long Term

Max rate: $55/hr only 


MUST BE LOCAL FACE TO FACE REQUIRED. 


Responsibilities

Design software systems as per business requirements.               

Debug, troubleshoot, and propose solution for any issue reported.

Perform peer Code Reviews.


Skills

Should have 6+ years of .Net Development experience.

Strong proficiency in Web API 2.0 and ASP.Net MVC with some JavaScript framework, preferably Angular.

Hands-on with Dependency Injection and C#.Net.

Hands-on with some Unit testing and mocking framework.

Object oriented analysis and design.

Solid understanding of design patterns and SOLID principles

Knowledge of Entity Framework.

Database design and development (Microsoft SQL Server)

Experience with Web Services, WCF and Service Oriented Architecture is a plus.

Experience with concurrent development, source control, and continuous integration.

Passion for technology and knowledge.

Experience with SSRS and Kendo UI will be a major plus.


Additional Information

If my requirement matches your resume, then please do reply on my email id lakshmis(at)usmsystems.com and contact number  703-953-1861.

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