ZipRecruiter

Log In

1

Senior Application Developer Jobs in Pennsylvania

Nüvitek

Senior Application Developer

Mechanicsburg, PA · On-site

$125K - $135K/yr

Senior Application Developer Application Deadline: 20 September 2026 Department: Software Development Employment Type: Full Time Location: Mechanicsburg, PA Compensation: $125,000 - $135,000 / year ...

New

Nüvitek

Senior Application Developer

Mechanicsburg, PA · Hybrid

$125K - $135K/yr

Nüvitek is seeking a Senior Application Developer to provide senior-level software development, application sustainment, integration, and technical leadership for enterprise applications. This role ...

New

ACI Infotech

Sr. Application Developer

Harrisburg, PA · On-site

$94K - $130K/yr

Role: Sr. .Net Application Developer/ Designer Location: Harrisburg, PA The client is looking for a senior applications developer responsible for designing, developing, implementing, and maintaining ...

Aprio

Senior Application Developer

Philadelphia, PA

$96K - $133K/yr

Aprio Advisory Group, LLC is a progressive, fast-growing firm looking for a Senior Application Developer to join their dynamic team. The Senior Applications Developer is responsible for analysis and ...

StackandCo

$91K - $125K/yr

\n \n \n \n \n Role Overview The primary responsibility of the senior application developer, in collaboration with a multidisciplinary delivery team, will be the design and development of software ...

USM

SR APPLICATION DEVELOPER - PEGA Remote

Pittsburgh, PA · Remote

$93K - $128K/yr

Job Title: SR APPLICATION DEVELOPER - PEGA Location: Remote Duration: Full Time Primary Skills: Pega Required skills: Responsible for analyzing, designing, coding, testing and implementing ...

next page

Showing results 1-20

All JobsApplication Developer JobsSenior Application Developer JobsSenior Application Developer Jobs in Pennsylvania

Senior Application Developer information

See Pennsylvania salary details

$54.1K

$115.2K

$159.9K

How much do senior application developer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for senior application developer in Pennsylvania is $115,181.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,200.00 and $132,300.00 per year, depending on experience, location, and employer.

What is a senior application developer?

Senior Application Developers are experienced professionals who design, build, and maintain complex software applications. They lead development teams, make key architectural decisions, and ensure that software projects meet technical standards and business requirements. In addition to writing code, they often mentor junior developers, troubleshoot high-level issues, and collaborate with other departments to deliver robust solutions. Their expertise helps organizations create scalable and efficient applications tailored to business needs.

What are the key skills and qualifications needed to thrive as a senior application developer?

To thrive as a Senior Application Developer, you need advanced programming skills, a deep understanding of software development lifecycles, and typically a bachelor’s degree in computer science or related fields. Mastery of languages like Java, C#, or Python, experience with frameworks, databases, and familiarity with version control systems (such as Git) are essential, and certifications like AWS Certified Developer or Microsoft Certified: Azure Developer Associate can be advantageous. Strong problem-solving, leadership, and communication skills help you manage projects and mentor junior developers. These skills are crucial for delivering robust, scalable applications and ensuring effective collaboration within development teams.

What are some typical challenges faced by senior application developers when leading development projects?

Senior Application Developers often encounter challenges such as balancing project deadlines with code quality, managing technical debt, and integrating new technologies into existing systems. They are typically responsible for mentoring junior developers, which requires strong communication and leadership skills. Additionally, they must collaborate closely with cross-functional teams, such as QA, UX/UI designers, and product managers, to ensure that project requirements are met while maintaining scalability and performance standards.

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

AspectSenior Application DeveloperApplication Engineer
Required CredentialsBachelor's degree in CS or related field; 5+ years experience; programming certificationsBachelor's degree in CS or related field; 3+ years experience; technical certifications
Work EnvironmentDesigning, developing, and maintaining applications; leading projectsImplementing, testing, and supporting applications; collaborating with development teams
Employer & Industry UsageTech companies, finance, healthcare; senior roles in software developmentIT firms, manufacturing, telecom; technical support and implementation roles

While both roles involve application development, Senior Application Developers typically lead projects and have more experience, whereas Application Engineers focus on implementing and supporting applications within technical teams.

How much does a senior application developer make?

The average salary for a senior application developer typically ranges from $100,000 to $150,000 annually, depending on experience, location, and industry. Skilled developers with expertise in specific programming languages, frameworks, or certifications may earn higher compensation. Salaries can also vary based on company size and project complexity.

What are the most commonly searched types of Application Developer jobs in Pennsylvania?

The most popular types of Application Developer jobs in Pennsylvania are:

What cities in Pennsylvania are hiring for Senior Application Developer jobs?

Cities in Pennsylvania with the most Senior Application Developer job openings:

Senior Application Developer jobs near you
Infographic showing various Senior Application Developer job openings in Pennsylvania as of August 2026, with employment types broken down into 73% Full Time, 23% Part Time, and 4% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $115,181 per year, or $55.4 per hour.

Senior Application Developer

Nüvitek

Mechanicsburg, PA • On-site

$125K - $135K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 3 days ago

New

Job description

Senior Application Developer
Application Deadline: 20 September 2026
Department: Software Development
Employment Type: Full Time
Location: Mechanicsburg, PA
Compensation: $125,000 - $135,000 / year
Description
At Nüvitek, customer success is our Ethos; together, we drive transformational outcomes. We only succeed when our customers succeed. We partner with our customers to achieve business objectives by using our proven customer-centric, value-driven business practices and service delivery methodologies.
Nüvitek is seeking a Senior Application Developer to provide senior-level software development, application sustainment, integration, and technical leadership for enterprise applications. This role will serve as a Sustainment Lead or SME, supporting the application lifecycle from design and development through testing, deployment, modernization, and production support.
Applicant must be able and willing to be onsite 5-days a week in Mechanicsburg, PA.
In assuming this position, you will be a critical contributor to meeting Nuvitek's mission: To deliver innovative, cost-effective solutions and services that enable our customers to rapidly adapt to dynamic environments.
What you will do
  • Lead application development, sustainment, modernization, and lifecycle management activities.
  • Translate business and technical requirements into scalable software solutions.
  • Design, develop, test, debug, and enhance enterprise applications using C#, MVC, JavaScript, HTML, CSS, and SQL Server.
  • Develop and integrate REST and SOAP APIs, web services, and enterprise system integrations.
  • Build automated business processes using BPMN and low-code/no-code platforms, including Appian, Salesforce, and Nintex.
  • Develop web applications using technologies such as React, Vue.js, Node.js, and Telerik Kendo UI.
  • Support application deployments, CI/CD pipelines, and DevOps activities using Azure DevOps, Azure DevOps Server, AWS, and Azure.
  • Troubleshoot complex application, database, infrastructure, and integration issues.
  • Work with enterprise databases, messaging, caching, monitoring, and scheduling technologies, including SQL Server, RabbitMQ, Redis, Quartz.NET, and Splunk.
  • Use development and testing tools including Visual Studio, Visual Studio Code, TestComplete, TestExecute, NuGet, and NPM.
  • Provide technical guidance and mentorship to development teams.
  • Develop technical and user documentation and support application training.
  • Identify opportunities to improve application performance, reliability, security, and efficiency.

What you will bring
  • Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related field.
  • 10+ years of relevant software development or application engineering experience.
  • Expert experience with application sustainment and software lifecycle management.
  • Strong experience with Microsoft .NET and SQL Server development.
  • Experience with C#, Java, JavaScript, PowerShell, JSON, XML/XSD, and WSDL.
  • Experience developing APIs and integrating enterprise applications and databases.
  • Experience with low-code/no-code platforms and BPMN-based process automation like Appian, Salesforce, and ServiceNow.
  • Experience with Agile and/or hybrid development methodologies.
  • Experience with large-scale database management systems and complex enterprise applications.
  • Experience as an application programmer on large-scale DBMS, knowledge of computer
  • Experience with cloud environments, DevOps, and CI/CD practices.
  • Strong analytical, communication, troubleshooting, and technical documentation skills.
  • Eligible for a Secret-level clearance or maintain a Secret-level security clearance

  • Federal government contracting experience.
  • Experience with enterprise application modernization and systems integration.
  • Experience integrating Appian, Salesforce, Nintex, or similar platforms with Microsoft .NET and SQL Server.
  • Experience providing technical leadership or mentoring developers.
  • Experience with MadCap Flare, Moodle, Bitvise SSH Server, or similar documentation, training, and infrastructure tools.

Benefits
Nuvitek is proud to offer a comprehensive benefits package:
  • Medical Insurance
  • Dental Insurance
  • Vision Insurance
  • Disability and Life Insurance
  • Parental Leave
  • 401K
  • Paid Time Off

Equal Opportunity Employer StatementNuvitek is an equal-opportunity employer as to all protected groups, including protected veterans and individuals with disabilities.

Apply