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Senior Backend Software Engineer Jobs in Pennsylvania

Comcast

Sr. Backend Engineer - Xumo

Philadelphia, PA · Remote

As a Senior Backend Engineer on the Xumo Software Engineering Team, you will play a key role in building and optimizing the backend infrastructure that powers our video streaming services. This ...

Branding Brand

Senior Backend Engineer

Pittsburgh, PA · On-site

$25/hr

Senior Backend Engineer Branding Brand is hiring a Senior Backend Engineer for a 12-week contract engagement (June 2026 to August 2026) to design and ship a new backend service to production for one ...

Branding Brand

Senior Backend Engineer

Pittsburgh, PA · Remote

$25 - $70/hr

Senior Backend Engineer Branding Brand is hiring a Senior Backend Engineer for a 12-week contract engagement (June 2026 to August 2026) to design and ship a new backend service to production for one ...

Democrance

Senior Backend Engineer (Poland)

Whitehall, PA · On-site

$130 - $185/hr

We are looking for a Senior Backend Engineer to join our engineering team and take meaningful ... Strong competencies in data structures, algorithms, and software design. * Familiar with Agile ...

PowerPay

Backend Software Developer

Wayne, PA · Hybrid

PowerPay originates and services all loans. www.getpowerpay.com PowerPay , a fast-growing financial technology company, is seeking a Backend Software Developer to help continue to scale out our loan ...

PowerPay

Backend Software Developer

Wayne, PA · On-site

PowerPay originates and services all loans. www.getpowerpay.com PowerPay , a fast-growing financial technology company, is seeking a Backend Software Developer to help continue to scale out our loan ...

PowerPay

Backend Software Developer

Wayne, PA · Hybrid

PowerPay originates and services all loans. www.getpowerpay.com PowerPay , a fast-growing financial technology company, is seeking a Backend Software Developer to help continue to scale out our loan ...

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Showing results 1-20

All JobsBackend Software Engineer JobsSenior Backend Software Engineer JobsSenior Backend Software Engineer Jobs in Pennsylvania

Senior Backend Software Engineer information

See Pennsylvania salary details

$19.3K

$132.9K

$185K

How much do senior backend software engineer jobs pay per year?

As of Aug 28, 2026, the average yearly pay for senior backend software engineer in Pennsylvania is $132,877.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,000.00 and $153,500.00 per year, depending on experience, location, and employer.

What is a senior backend software engineer?

Senior Backend Software Engineers are experienced professionals responsible for designing, developing, and maintaining the server-side logic, databases, and APIs that power web and software applications. They work closely with front-end developers, product managers, and other team members to ensure robust, scalable, and secure systems. In addition to coding, they often mentor junior engineers, conduct code reviews, and help shape the architecture and technical direction of projects. Their expertise enables businesses to handle high volumes of data, users, and complex business logic efficiently.

How does a senior backend software engineer typically collaborate with frontend teams and other stakeholders during the development process?

Senior Backend Software Engineers frequently work closely with frontend developers, product managers, and sometimes UX designers to ensure seamless integration between server-side logic and user-facing features. This collaboration often involves participating in planning meetings, discussing API contracts, and reviewing architectural decisions to ensure scalability and performance. Clear communication and regular sync-ups are essential, as backend engineers need to translate business requirements into robust technical solutions while addressing any integration challenges that arise.

What are the key skills and qualifications needed to thrive as a senior backend software engineer, and why are they important?

To thrive as a Senior Backend Software Engineer, you need advanced programming skills (such as Python, Java, or Go), a deep understanding of system architecture, and a relevant degree or equivalent experience. Familiarity with databases, cloud platforms (like AWS or Azure), containerization tools (Docker, Kubernetes), and CI/CD pipelines is typically required, along with knowledge of best practices in API design and security. Exceptional problem-solving abilities, strong communication, and leadership skills help you effectively collaborate and mentor junior engineers. These competencies are crucial for building robust, scalable systems and ensuring the technical success of complex projects.

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

AspectSenior Backend Software EngineerBackend Developer
Required CredentialsBachelor's degree in CS or related field; experience with cloud platformsBachelor's degree or equivalent; proficiency in backend languages
Work EnvironmentCollaborates on complex systems, mentors junior staffDevelops and maintains backend features, less mentorship
Industry UsageCommon in tech companies, startups, enterprise firmsWidely used across various industries, including e-commerce and SaaS
Search & Comparison IntentOften searched for career progression, senior rolesTypically searched for entry to mid-level roles

The main difference between a Senior Backend Software Engineer and a Backend Developer lies in experience, responsibilities, and scope. Senior engineers handle complex systems, mentor teams, and contribute to architecture, while backend developers focus on coding and maintaining backend features. Both roles require strong technical skills, but senior roles demand more leadership and strategic input.

What are the most commonly searched types of Backend Software Engineer jobs in Pennsylvania?

The most popular types of Backend Software Engineer jobs in Pennsylvania are:

What cities in Pennsylvania are hiring for Senior Backend Software Engineer jobs?

Cities in Pennsylvania with the most Senior Backend Software Engineer job openings:

Infographic showing various Senior Backend Software Engineer job openings in Pennsylvania as of August 2026, with employment types broken down into 91% Full Time, 6% Part Time, and 3% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $132,877 per year, or $63.9 per hour.

Lead Senior Backend Software Engineer

SINGULAR PEOPLE LLC

Pittsburgh, PA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 5 days ago

Job description

ABOUT Sngular:

Collaborative. Respectful. Work hard Play hard. A place to dream and do. These are just a few words that describe what life is like at Sngular. Sngular is a rapidly growing information technology company at the forefront of technical revolution. 


From custom software development to cloud hosting, from big data to cognitive computing, we help companies harness and leverage today's most cutting edge digital technologies to create value and grow. As we like to say, if a customer needs it, "it can be done."


With decades of experience in a fast-moving field, we pride ourselves on having a startup mentality. We are lean, agile, and adaptive. We're looking for diverse, talented team members who want to grow and challenge what's possible with us.


We take pride in our employees and their future with continued growth and career advancement. We put TEAM first. Our team is what makes our company great. We are a competitive group that like to win. We believe it can always be better. We want better products and processes. Sngular's future promises continued growth of both our capacity and capabilities in all areas of our business. If you are passionate about what you do and having fun while doing it; tired of rigid and strict work environments and would like to work in a non-bureaucratic startup cultural environment, Sngular may be the place for you.


For more information about our craft, visit https://sngular.team/en/.


WHO we're looking for:


We are looking for a strong Lead and/or Senior Software Engineer who has worked on highly scalable, high traffic we platforms/applications with low latency. You should have a developed knowledge of design patterns and Software Engineering techniques. As a part a deeply passionate team, you will play a pivotal role in developing new platforms and maintaining existing systems.

WHAT you'll be doing

  • Analyze new technologies and design prototypes for continuing improvements
  • Develop solutions which account for scalability and optimize performance
  • Construct excellent production-ready code in an agile environment
  • Outline and enact back end and front-end components and services
  • Promote top programming practices and standards
  • Work closely with the product team to build new features and infrastructure - Comprehensive knowledge of Java, Spring, MySQL, and RESTFUL web services
  • Knowledge of the planning, launching, and refactoring phases of code

WHAT you bring:

  • 7+ years' experience in Java Development
  • Experience in Java 8 Backend, Micro Services, Webservices, Restful API's/ Apache Kafka, MongoDB and Unix
  • Prior experience integrating with API backends is a plus.
  • Experience with Angular framework.
  • An Agile mindset with experience working in Agile environment
  • A natural curiosity for new scripting languages, frameworks and technologies
  • High personal code/development standards (peer testing, unit testing, documentation, etc.)

WHAT we'll bring:

During your interview process, our team can fill you in on all the details of our industry-leading benefits and career development opportunities. A few highlights include:


  • Medical PPO & HDHP Plans 
  • Dental PPO Plan
  • Vision Plan
  • Flexible Spending Accounts
  • Health Savings Account
  • Life & Accidental Death & Dismemberment
  • Short-Term Disability
  • Long-Term Disability
  • Critical Illness
  • Group Legal Plan
  • 401(k)
  • Paid Time Off and Holidays


WHAT you should know:

Our success begins and ends with our people. We embrace diverse perspectives and value unique human experiences. We are proud to be an equal opportunity employer that celebrates the diversity of the communities where we live and do business. Applicants for our positions are considered without regard to race, ethnicity, national origin, sex, sexual orientation, gender identity or expression, age, disability, religion, military or veteran status, or any other characteristics protected by law.

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