1

Senior Software Developer Jobs in Philadelphia, PA

Senior Software Engineer

Audubon, PA · On-site

$123K - $162K/yr

The Senior Software Engineer will be a part of our rapidly growing surgical navigation division. Here, we develop novel tracking platforms, sensors and algorithms by working with top surgeons and a ...

Senior Software Engineer

Audubon, PA · On-site

$123K - $162K/yr

The Senior Software Engineer will be a part of our rapidly growing surgical navigation division. Here, we develop novel tracking platforms, sensors and algorithms by working with top surgeons and a ...

Senior Software Engineer

Audubon, PA

$123K - $162K/yr

The Senior Software Engineer will be a part of our rapidly growing surgical navigation division. Here, we develop novel tracking platforms, sensors and algorithms by working with top surgeons and a ...

If you answered yes to these questions, we invite you to join Lockheed Martin Rotary and Missions Systems (RMS) as a Senior Software Engineer. Lockheed Martin is a global leader in aerospace, defense ...

Apply now: Sr. Software Engineer (Full Stack) , Remote (EST Hours Required). Start date is ASAP for this Contract-to-Hire position. Job Title: Sr. Software Engineer (Full Stack) Location-Type: Remote ...

Sr Software Engineer - Java

King Of Prussia, PA · On-site

$124K - $163K/yr

Job Title Sr Software Engineer - Java About your role: Fiserv is a global leader in payments and ... Agile & DevOps Execution: Show proficiency in DevOps and Agile principles by actively participating ...

Sr Software Engineer - Java

King Of Prussia, PA · On-site

$124K - $163K/yr

Job Title Sr Software Engineer - Java About your role: Fiserv is a global leader in payments and ... Agile & DevOps Execution: Show proficiency in DevOps and Agile principles by actively participating ...

Sr Software Engineer - Java

King Of Prussia, PA · On-site

$124K - $163K/yr

Job Title Sr Software Engineer - Java About your role: Fiserv is a global leader in payments and ... Agile & DevOps Execution: Show proficiency in DevOps and Agile principles by actively participating ...

Sr Software Engineer - Java

King Of Prussia, PA · On-site

$124K - $163K/yr

Job Title Sr Software Engineer - Java About your role: Fiserv is a global leader in payments and ... Agile & DevOps Execution: Show proficiency in DevOps and Agile principles by actively participating ...

Showing results 41-60

Senior Software Developer information

See Philadelphia, PA salary details

$15

$62

$88

How much do senior software developer jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for senior software developer in Philadelphia, PA is $62.19, according to ZipRecruiter salary data. Most workers in this role earn between $52.79 and $69.76 per hour, depending on experience, location, and employer.

What skills and qualifications are needed to thrive as a senior software developer?

To thrive as a Senior Software Developer, you need deep expertise in programming languages, software architecture, and problem-solving, typically backed by a bachelor’s degree in computer science or a related field. Proficiency with development frameworks, version control systems like Git, and cloud platforms such as AWS or Azure is standard, and certifications in these areas can be beneficial. Leadership, strong communication, and mentoring abilities set standout candidates apart in this role. These skills ensure that complex projects are delivered efficiently, code quality is maintained, and junior team members are effectively guided for overall team success.

What does a senior software developer do?

As a Senior Software Developer, you’ll typically be responsible for leading complex development projects, designing technical solutions, and mentoring junior team members. Daily tasks often include writing and reviewing code, participating in architecture discussions, collaborating with cross-functional teams (such as QA, product management, and DevOps), and troubleshooting high-level technical issues. You may also be involved in setting coding standards, conducting code reviews, and helping to plan sprints or project roadmaps.

What is a senior software developer?

Senior Software Developers are experienced professionals who design, develop, and maintain complex software applications. They often lead development teams, mentor junior developers, and make critical architectural decisions. Their responsibilities include writing high-quality code, troubleshooting technical issues, and ensuring that software projects meet performance and security standards. With deep expertise in programming languages and software engineering principles, they play a key role in delivering successful technology solutions for organizations.

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

AspectSenior Software DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; experience often 5+ yearsBachelor's or higher in CS or related field; similar experience levels
Work EnvironmentCollaborates on complex projects, mentors juniors, leads technical effortsDesigns, develops, tests software; may work on specific modules or systems
Industry UsageCommonly used in tech companies, startups, and enterprise firmsWidely used across industries, often interchangeable with developer roles

The main difference is that Senior Software Developers typically have more experience, leadership responsibilities, and focus on complex project oversight, while Software Engineers may focus more on designing and implementing software solutions. Both roles require similar credentials and are integral in software development teams, but Senior Software Developers often take on mentorship and strategic tasks.

What are the most commonly searched types of Software Developer jobs in Philadelphia, PA? The most popular types of Software Developer jobs in Philadelphia, PA are:
What job categories do people searching Senior Software Developer jobs in Philadelphia, PA look for? The top searched job categories for Senior Software Developer jobs in Philadelphia, PA are:
What cities near Philadelphia, PA are hiring for Senior Software Developer jobs? Cities near Philadelphia, PA with the most Senior Software Developer job openings:
Infographic showing various Senior Software Developer job openings in Philadelphia, PA as of August 2026, with employment types broken down into 1% Internship, 80% Full Time, 13% Part Time, 1% Temporary, and 5% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $129,360 per year, or $62.2 per hour.

Senior Software Engineer/ Software Architect

Penna Lumbermens Mut Ins Co

Philadelphia, PA • On-site

$123K - $168K/yr

Full-time

Re-posted 13 days ago


Job description

Description:

Senior Software Engineer / Software Architect (.NET & Azure)

Advanced technology is shaking up the world of Insurance IT! We are looking for a forward-thinking, innovative technologist to join our team! In this role, you will be instrumental to helping modernize our existing systems and bring transformational new technology to make our business even better than it is. Working for a smaller, collaborative team, you will have the opportunity to design solutions and see them through implementation, teaching us and yourself new ways to solve old problems and embrace exciting opportunities.


The Senior Software Engineer / Software Architect will lead end-to-end application design, development, modernization, and systems integration across our underwriting, billing, and policy administration platforms. This role recommends the solution, leads the design, and works with internal and third-parties for implementation. You will perform both hands-on development and function as a project team development lead.

The ideal candidate brings deep experience across the Microsoft technology stack, building secure, scalable, and maintainable solutions that align with business objectives and compliance standards.

Key Responsibilities

  • Design, build, and maintain full-stack applications using C#, ASP.NET Core and low code solutioning
  • Modernize and support existing web applications, document generation systems, and financial workflows
  • Implement integrations with internal and third-party systems using REST APIs, Azure Functions, Logic Apps, and ETL pipelines
  • Utilize low-code toolsets with Power Automate and Workato for efficient deployments and reusability of solutions
  • Own the data layer, including stored procedures, performance tuning, and BI/reporting support
  • Maintain Azure DevOps CI/CD pipelines and enforce source control best practices
  • Collaborate with business leadership
  • Lead projects with a team of developers including code oversight and review

Qualifications

  • 5–8 years of professional full-stack .NET development experience
  • Proven experience deploying production systems to Azure
  • Strong background in SQL Server, data-driven application design, and enterprise integrations
  • Excellent communication skills and experience working in regulated environments preferred
  • Hands-on software troubleshooting experience.
  • Experience at working both independently and in a team-oriented, collaborative environment is essential.
  • Bachelor’s degree in computer science or related field of study
  • Insurance industry experience is a plus.
  • Low Code solutioning in Power Automate and Workato is a plus

Personal Attributes

· Ability to prioritize and execute tasks in a fast-paced environment is crucial.

· Adept at conducting research into software-related issues and products.

· Must be able to learn, understand, and apply new technologies.

· Customer service skills an asset.

· Highly logical, self motivated and directed.

· Keen attention to quality and detail.

Requirements: