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Remote Senior Net Software Developer Jobs in Chester, PA

rePurpose Global

Senior Software Engineer

Philadelphia, PA · On-site +1

$160K - $200K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

This position is remote-only for East Coast candidates, but we prefer candidates based in New York ... Infrastructure & DevOps: Own and evolve our cloud infrastructure on AWS, including CI/CD pipelines ...

rePurpose Global

Senior Software Engineer

Philadelphia, PA · On-site +1

$160K - $200K/yr

This position is remote-only for East Coast candidates, but we prefer candidates based in New York ... Infrastructure & DevOps: Own and evolve our cloud infrastructure on AWS, including CI/CD pipelines ...

Amtrak

Data & AI Senior Engineer - 90405345 - Remote

Wilmington, DE · On-site +1

$118K - $156K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Remote The Data & AI Senior Engineer advances Amtrak's mission to make trusted, high-quality, and ... Experience: 4-6 years of experience in data engineering, software development, or data architecture.

Amtrak

Data & AI Senior Engineer - 90405345 - Remote

Wilmington, DE · On-site +1

$118K - $156K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Remote The Data & AI Senior Engineer advances Amtrak's mission to make trusted, high-quality, and ... Experience: 4-6 years of experience in data engineering, software development, or data architecture.

Amtrak

Data & AI Senior Engineer - 90405345 - Remote

Philadelphia, PA · On-site +1

$123K - $163K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Remote The Data & AI Senior Engineer advances Amtrak's mission to make trusted, high-quality, and ... Experience: 4-6 years of experience in data engineering, software development, or data architecture.

Amtrak

Data & AI Senior Engineer - 90405345 - Remote

Philadelphia, PA · On-site +1

$123K - $163K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Remote The Data & AI Senior Engineer advances Amtrak's mission to make trusted, high-quality, and ... Experience: 4-6 years of experience in data engineering, software development, or data architecture.

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All JobsNet Software Developer JobsRemote Senior Net Software Developer JobsRemote Senior Net Software Developer Jobs in Chester, PA

Remote Senior Net Software Developer information

See Chester, PA salary details

$35

$58

$75

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

As of Aug 16, 2026, the average hourly pay for remote senior net software developer in Chester, PA is $58.07, according to ZipRecruiter salary data. Most workers in this role earn between $51.01 and $64.95 per hour, depending on experience, location, and employer.

What is a remote senior .NET software developer?

A Remote Senior .NET Software Developer is an experienced professional responsible for designing, developing, and maintaining software applications using the .NET framework while working remotely. They collaborate with cross-functional teams, write clean and efficient code, and ensure software quality through testing and debugging. This role typically requires expertise in C#, ASP.NET, SQL, cloud platforms, and modern development methodologies. Strong problem-solving skills and the ability to work independently are essential.

What are the typical day-to-day responsibilities of a remote senior .NET software developer?

A Remote Senior Net Software Developer is typically responsible for designing, coding, and maintaining scalable .NET applications, troubleshooting technical issues, and optimizing performance. You will regularly participate in code reviews, collaborate with product managers and cross-functional teams, and mentor junior developers remotely. Many roles also involve integrating third-party services, contributing to architectural decisions, and ensuring code quality through automated testing. Successfully navigating these responsibilities requires proactive communication and effective time management to coordinate asynchronously in distributed teams.

What are the key skills and qualifications needed to thrive as a remote senior .NET software developer?

To excel as a Remote Senior Net Software Developer, you need deep expertise in C#, .NET frameworks, and software architecture, typically supported by a bachelor's degree in computer science or a related field and several years of experience in .NET development. Familiarity with version control systems like Git, cloud platforms such as Azure or AWS, and industry certifications (e.g., Microsoft Certified: .NET Developer) are often preferred. Strong problem-solving, effective communication, and the ability to work independently or collaborate within distributed teams are crucial soft skills. These competencies ensure that complex software projects are delivered efficiently, securely, and in alignment with business objectives in a remote work environment.

What are popular job titles related to Remote Senior Net Software Developer jobs in Chester, PA?

For Remote Senior Net Software Developer jobs in Chester, PA, the most frequently searched job titles are:

What cities near Chester, PA are hiring for Remote Senior Net Software Developer jobs?

Cities near Chester, PA with the most Remote Senior Net Software Developer job openings:

Remote Senior Net Software Developer jobs near you

Senior .NET Developer Optimizely

Horizontal Talent

Philadelphia, PA • Remote

$52 - $68.75/hr

Full-time

Posted 5 days ago

Job description

Join a fast-moving digital marketing team that is investing heavily in modern web technology, experimentation, and data-driven growth. This Senior Optimizely Developer role is a great fit for someone who enjoys building scalable CMS solutions, launching sophisticated experiments, and using AI-assisted tools to work faster and smarter.

Responsibilities
  • Build and maintain reusable components, page templates, and content models within Optimizely CMS to help marketing teams launch web pages efficiently.
  • Design CMS architecture that supports scalability, security, and strong performance, including Core Web Vitals optimization.
  • Develop and support integrations between Optimizely CMS and enterprise platforms such as Salesforce, Marketo, Adobe Commerce, and internal systems.
  • Create and deploy advanced A/B, split, and multivariate tests in Optimizely Web Experimentation, including custom DOM manipulation and dynamic content changes.
  • Implement personalized web experiences for targeted B2B audiences and account-based marketing campaigns.
  • Partner on server-side testing and feature flagging when frontend testing is not the best fit.
  • Perform thorough cross-browser and cross-device testing to help ensure smooth, consistent user experiences with minimal flicker or layout shift.
  • Define and document best practices, technical standards, and governance guidelines for Optimizely-related work.
  • Collaborate closely with CRO, product, and design teams to evaluate ideas, prototype solutions, and translate designs into polished digital experiences.
  • Use AI-assisted development tools to accelerate coding, debugging, testing, and experimentation workflows.
Skills
  • 5+ years of full-stack web development experience.
  • At least 3+ years of hands-on experience working within the Optimizely ecosystem.
  • Strong backend development skills with C# and .NET Core/MVC, especially in Optimizely CMS environments.
  • Advanced frontend experience with HTML5, CSS3/SASS, and JavaScript, including Vanilla JS, ES6+, jQuery, React, or Vue.
  • Deep understanding of Optimizely platform concepts such as Project JS, visual tags, audience targeting, anti-flicker approaches, and caching behavior.
  • Experience building for complex B2B websites, including lead generation and gated content workflows.
  • Strong Git knowledge and familiarity with modern CI/CD workflows such as Azure DevOps or GitHub Actions.
  • Ability to work independently while also partnering effectively with cross-functional teams.
  • A proactive, solution-oriented mindset with a focus on speed, quality, and continuous improvement.
Preferred Skills
  • Active Optimizely Developer certification in CMS or Web Experimentation.
  • Experience supporting server-side experimentation and feature flagging initiatives.
  • Familiarity with UX/UI collaboration and translating wireframes or Figma designs into interactive experiences.
  • Comfort using AI tools such as GitHub Copilot or ChatGPT to support development efficiency.
  • Experience working in remote-first environments and collaborating across multiple locations.

Horizontal is committed to fostering an inclusive environment where all qualified candidates can thrive. We value diversity, equity, and inclusion as essential to building strong teams, better ideas, and better outcomes.

By applying for this position, you acknowledge and agree that Horizontal Talent may contact you regarding your application using automated technology, including phone calls, SMS/text messages, or email, which may be delivered by our virtual AI recruiter, Alex.

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