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Contract Remote Asp Net Software Developer Jobs in Philadelphia, PA

Cap Index

Software Developer

Exton, PA · Remote

Location: This position is eligible for fully remote work; however, the Philadelphia area is ... Build backend features with C#, ASP.NET Core, Entity Framework Core, and related tools. * Build ...

Cap Index

Software Developer

Exton, PA · Remote

Location: This position is eligible for fully remote work; however, the Philadelphia area is ... Build backend features with C#, ASP.NET Core, Entity Framework Core, and related tools. * Build ...

Cap Index

Software Developer

Exton, PA · On-site +1

Location: This position is eligible for fully remote work; however, the Philadelphia area is ... Build backend features with C#, ASP.NET Core, Entity Framework Core, and related tools. * Build ...

Collabera

.net developer

Philadelphia, PA · Remote

$48.75 - $64.25/hr

... remote Qualifications Minimum 5 years of software development experience Strong experience with C# Knowledge of Object Oriented Programming/Design Experience with ASP.NET, JavaScript, SQL Server and ...

Mondo

Staff Software Engineer

Horsham, PA · Remote

$80 - $90/hr

Staff Software Engineer, location is REMOTE. The start date is ASAP for this contract to hire position. Job Title: Staff Software Engineer Location-Type: 100% REMOTE Start Date Is: ASAP Duration:

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Contract Remote Asp Net Software Developer information

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How much do contract remote asp net software developer jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for contract remote asp net software developer in Philadelphia, PA is $50.94, according to ZipRecruiter salary data. Most workers in this role earn between $43.65 and $58.46 per hour, depending on experience, location, and employer.
What are popular job titles related to Contract Remote Asp Net Software Developer jobs in Philadelphia, PA? For Contract Remote Asp Net Software Developer jobs in Philadelphia, PA, the most frequently searched job titles are:
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Contract Remote Asp Net Software Developer jobs near you
Infographic showing various Contract Remote Asp Net Software Developer job openings in Philadelphia, PA as of July 2026, with employment types broken down into 2% Locum Tenens, 85% Full Time, 5% Part Time, 2% Temporary, 5% Contract, and 1% Summer. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $105,953 per year, or $50.9 per hour.
Software Developer

Software Developer

Cap Index

Exton, PA • Remote

Full-time

Posted 4 days ago

Job description

CAP Index is looking for a software developer with a strong backend foundation. You will design APIs and build containerized systems using modular monoliths and microservices. The role also includes some frontend development.

You should have experience with C#, .NET, React, SQL Server, and PostgreSQL. You will make technical decisions with the team and help turn business needs into clear, maintainable software. You must be able to work both independently and with others.

Location: This position is eligible for fully remote work; however, the Philadelphia area is preferred. You may need to travel up to 3 times a year.

In this role, you will:

  • Build, maintain, and troubleshoot applications using current, supported versions of .NET and C#.
  • Build and improve containerized systems based on modular monolith and microservice designs.
  • Modernize existing systems while extending our current platform.
  • Design and maintain REST APIs, background services, and system integrations.
  • Build backend features with C#, ASP.NET Core, Entity Framework Core, and related tools.
  • Build frontend features with React, TypeScript, and related tools.
  • Design workflows that span user interfaces, APIs, databases, messages, and background processes.
  • Work with SQL Server and PostgreSQL data models, queries, migrations, and access controls.
  • Write code that can be tested at every layer.
  • Write unit tests, integration tests with Testcontainers, and end-to-end tests with Playwright.
  • Use Docker and Docker Compose to run applications and their dependencies locally.
  • Package and deploy applications as containers.
  • Trace and fix problems across the full system.
  • Work with the team to find the root cause of issues reported by users.
  • Automate repeated work and document important changes.
  • Build and maintain CI/CD workflows with GitHub Actions.
  • Use logs, health checks, metrics, and traces to find production issues.
  • Perform data analysis and reporting when needed.

Education and Experience Requirements:

  • Bachelor’s Degree in Computer Science, Information Technology, Engineering, or a related field, or equivalent practical experience.
  • 5+ years of professional software development experience.
  • 5+ years of experience building applications with C# and .NET.
  • Experience with recent versions of .NET and a willingness to adopt new versions as the platform evolves.
  • Strong knowledge of C#, ASP.NET Core, and REST API design.
  • Experience building frontend applications with React and TypeScript.
  • Experience with Entity Framework Core or a similar data access framework.
  • Working knowledge of SQL Server and PostgreSQL.
  • Experience with Docker and containerized development.
  • Experience with xUnit, Testcontainers, Playwright, or similar testing tools.
  • Understanding of modular monoliths, microservices, messaging, and event-driven systems.
  • Experience with GitHub Actions and CI/CD is preferred.
  • Experience with infrastructure as code is preferred; Bicep experience is a plus.
  • Experience with Azure Container Apps and related Azure services is preferred; Kubernetes is a plus.
  • Ability to work independently, meet deadlines, and adapt when priorities change.
  • Ability to explain technical issues clearly to both technical and non-technical audiences.
  • Strong attention to detail.
CAP Index logo

About CAP Index

Sourced by ZipRecruiter

Industry

Investigation and physical security services

Company size

11 - 50 Employees

Headquarters location

Exton, PA, US

Year founded

1988

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