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Senior Application Developer Jobs in Manchester, PA

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 ...

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 ...

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 ...

Apexon

Senior Java Developer

Mechanicsburg, PA · On-site

$54.25 - $69.25/hr

Senior Java Developer Location: Mechanicsburg, PA Position: 55 Role Overview: We are seeking ... application development. This role requires hands-on coding, complex SQL development, root cause ...

TekSynap

Software Developer - Senior

Mechanicsburg, PA · On-site

$120K - $150K/yr

Reviews business application requirements and design specifications across functional areas such as ... Software Developer - Senior to join our team. TekSynap is a fast-growing high-tech company that ...

TekSynap

Software Developer - Senior

Mechanicsburg, PA · Hybrid

$120K - $150K/yr

Reviews business application requirements and design specifications across functional areas such as ... Software Developer - Senior to join our team. TekSynap is a fast-growing high-tech company that ...

TekSynap

Software Developer - Senior

Mechanicsburg, PA · Hybrid

$120K - $150K/yr

Reviews business application requirements and design specifications across functional areas such as ... Software Developer - Senior to join our team. TekSynap is a fast-growing high-tech company that ...

TekSynap

Software Developer - Senior

Mechanicsburg, PA · Hybrid

$120K - $150K/yr

Overview We are seeking a Software Developer - Senior to join our team. TekSynap is a fast-growing ... As part of the application process, you agree that TekSynap Corporation may retain and use your ...

CGI Inc.

Application Programmer

Harrisburg, PA · On-site

Application Programmer Category: Software Development/ Engineering Main location: United States ... Ability to work collaboratively with analysts, testers, and senior developers to maintain and ...

LOGC2

Sr. Software Developer

Mechanicsburg, PA · On-site

$110K - $115K/yr

Software Developer Senior serves as Sustainment Lead or Sustainment Subject Matter Expert (SME ... Identify bottlenecks and optimize application performance. * Implement and advocate for secure ...

innovitusa

Senior .NET Developer

Harrisburg, PA · On-site

$54.25 - $69/hr

W2 Candidates Only We are seeking an experienced Senior .NET Developer to design, develop, enhance ... NET technologies, SQL Server, application development, and production support. Required Skills ...

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Showing results 1-20

All JobsApplication Developer JobsSenior Application Developer JobsSenior Application Developer Jobs in Manchester, PA

Senior Application Developer information

See Manchester, PA salary details

$50.4K

$107.2K

$148.8K

How much do senior application developer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for senior application developer in Manchester, PA is $107,182.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,500.00 and $123,100.00 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 cities near Manchester, PA are hiring for Senior Application Developer jobs?

Cities near Manchester, PA with the most Senior Application Developer job openings:

Senior Application Developer jobs near you
Infographic showing various Senior Application Developer job openings in Manchester, PA as of August 2026, with employment types broken down into 77% Full Time, 18% Part Time, and 5% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $107,182 per year, or $51.5 per hour.

Senior Application Developer

Nüvitek

Mechanicsburg, PA • On-site

$125K - $135K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 15 days ago

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.
AI & Interview Technology Disclosure
Nüvitek uses artificial intelligence (AI) technology to assist with the review and organization of job applications. AI-assisted tools may be used to help identify application information relevant to the position; however, AI does not make hiring decisions. Employment decisions are made by Nüvitek through human review and consideration of candidate qualifications.
During interviews, Nüvitek may use Google Gemini as a notetaking and meeting-assistance tool to help document and organize interview discussions. Candidates will be informed when AI-assisted notetaking is used during an interview.

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