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Online Software Developer Jobs in Pennsylvania (NOW HIRING)

AVEVA

Experienced Software Developer

Philadelphia, PA · On-site

$124K - $236K/yr

Experienced Software Developer Qualifications: Experience designing and developing in C#/.NET framework Employment type: Full-time regular (flexible working options available) Location: Philadelphia ...

TekSynap

Software Developer

Mechanicsburg, PA · On-site

$95K - $125K/yr

... a Software Developer to join our team. TekSynap is a fast-growing high-tech company that ... TekSynap is committed to ensuring that our online application process provides an equal employment ...

TekSynap

Software Developer

Mechanicsburg, PA · On-site

$95K - $125K/yr

Secret - IT II (Tier 3) Non-Critical Sensitive Clearance We are seeking a Software Developer to ... TekSynap is committed to ensuring that our online application process provides an equal employment ...

TekSynap

Software Developer

Mechanicsburg, PA · On-site

$95K - $125K/yr

Overview We are seeking a Software Developer to join our team. TekSynap is a fast-growing high-tech ... TekSynap is committed to ensuring that our online application process provides an equal employment ...

TekSynap

Software Developer

Mechanicsburg, PA · On-site

$95K - $125K/yr

... a Software Developer to join our team. TekSynap is a fast-growing high-tech company that ... TekSynap is committed to ensuring that our online application process provides an equal employment ...

TherapyNotes.com

Senior Software Developer

Philadelphia, PA · On-site +1

$120K - $140K/yr

About The Position TherapyNotes is seeking a Senior Software Developer to design, build, and evolve scalable, secure, and maintainable SaaS applications and services. This full-stack role contributes ...

TherapyNotes.com

Senior Software Developer

Philadelphia, PA · On-site

$120K - $140K/yr

About The Position TherapyNotes is seeking a Senior Software Developer to design, build, and evolve scalable, secure, and maintainable SaaS applications and services. This full-stack role contributes ...

LOGC2

Jr. Software Developer

Mechanicsburg, PA · On-site

$70K - $80K/yr

Bachelor's degree in computer science, Software Engineering, Information Systems, or a related field, or equivalent practical experience through internships, military service, projects, or ...

LOGC2

Sr. Software Developer

Mechanicsburg, PA · On-site

$110K - $115K/yr

Software Developer Senior serves as Sustainment Lead or Sustainment Subject Matter Expert (SME). Provides expert-level knowledge of sustainment life cycle management activities for programs and ...

TherapyNotes.com

Senior Software Developer

Philadelphia, PA · On-site

$120K - $140K/yr

About The Position TherapyNotes is seeking a Senior Software Developer to design, build, and evolve scalable, secure, and maintainable SaaS applications and services. This full-stack role contributes ...

TherapyNotes.com

Senior Software Developer

Philadelphia, PA · Remote

$110K - $135K/yr

About The Position TherapyNotes is seeking a Senior Software Developer to help drive the evolution of our platform. You'll work across the stack, influence architecture, and own features from design ...

Varsity Tutors

Software Tutor

Harrisburg, PA · Remote

$18 - $40/hr

... online Software tutors nationally. As a tutor on the Varsity Tutors Platform, you'll have the ... Deep knowledge of software development methodologies, programming languages, version control ...

Logc2, Inc.

Jr. Software Developer

Mechanicsburg, PA · On-site

$70K - $80K/yr

Bachelor's degree in computer science, Software Engineering, Information Systems, or a related field, or equivalent practical experience through internships, military service, projects, or ...

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Online Software Developer information

What does an online software developer do?

An Online Software Developer is responsible for designing, coding, testing, and maintaining software applications that are accessed over the internet, such as web apps, cloud-based platforms, and online services. They work with programming languages like JavaScript, Python, Java, or PHP, and often utilize frameworks and tools for web development. Their tasks include collaborating with designers and other developers, troubleshooting issues, and ensuring the security and scalability of online software. Online Software Developers may also be involved in deploying updates and integrating third-party services to enhance application functionality.

What are the key skills and qualifications needed to thrive as an online software developer, and why are they important?

To thrive as an Online Software Developer, you need strong programming skills in languages like JavaScript, Python, or Java, along with a relevant degree or equivalent experience. Familiarity with version control systems like Git, cloud platforms, and frameworks such as React or Node.js is typically required. Problem-solving abilities, effective communication, and the capacity to work independently are vital soft skills in this role. These competencies ensure you can build reliable web applications, collaborate effectively with distributed teams, and adapt quickly to evolving technologies.

What are some common challenges faced by online software developers, and how can they be managed effectively?

Online software developers often encounter challenges such as coordinating with distributed teams, managing time zone differences, and ensuring clear communication in virtual environments. To address these, it's important to leverage collaboration tools, establish regular check-ins, and maintain thorough documentation. Proactively managing these aspects not only helps in delivering high-quality software but also fosters a productive and supportive remote work culture.

What is the difference between Online Software Developer vs Web Developer?

AspectOnline Software DeveloperWeb Developer
CredentialsTypically requires programming skills, certifications varyRequires HTML, CSS, JavaScript knowledge, often certifications or degrees in web development
Work EnvironmentRemote or online platforms, project-basedRemote or office-based, focused on website and web app creation
Industry UsageUsed across tech, e-commerce, online servicesPrimarily in digital media, marketing, e-commerce
Search & Comparison IntentFocuses on online software solutions, app developmentFocuses on website design, front-end/back-end development

Online Software Developers and Web Developers both create digital solutions but differ in scope. Online Software Developers often build applications and platforms for online use, while Web Developers focus on websites and web interfaces. Both roles require programming skills and can be remote, but their target projects and industry applications vary.

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

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

What cities in Pennsylvania are hiring for Online Software Developer jobs?

Cities in Pennsylvania with the most Online Software Developer job openings:

Online Software Developer jobs near you
Infographic showing various Online Software Developer job openings in Pennsylvania as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Experienced Software Developer

AVEVA

Philadelphia, PA • On-site

$124K - $236K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 12 days ago

Job description

AVEVA is creating software trusted by over 90% of leading industrial companies.
Salary Range:
$124,200.00 - $236,900.00
This pay range represents the minimum and maximum compensation that the position offers, and final compensation can vary within the range depending on work location, job experience, skills, and relevant educational attainment and/or training.
Position: Experienced Software Developer
Qualifications: Experience designing and developing in C#/.NET framework
Employment type: Full-time regular (flexible working options available)
Location: Philadelphia, PA - Hybrid
Benefits: Competitive salary; 20 Vacation days with increase for time served; high quality healthcare; 401(k) with 6% employer match; FSA and supplemental insurance; paid parental leave; 3 days paid volunteering; summer Fridays; flexible lifestyle benefits (fitness/tuition reimbursement)
As an Experienced Software Developer, your responsibilities will include:
  • Recognizing, articulating, and making technical decisions / trade-offs around multiple dimensions (scaling, reliability, performance, maintenance, etc.) that have an impact on your team.
  • Designing, developing, testing, debugging, and maintaining high-quality software applications and cloud-native services.
  • Building scalable, fault-tolerant solutions on Microsoft Azure using modern cloud architecture and engineering best practices.
  • Designing and implementing microservices, REST APIs, and distributed systems that support enterprise-scale applications.
  • Developing AI-enabled solutions by integrating Large Language Models (LLMs) into enterprise applications while evaluating trade-offs between performance, cost, latency, and model capabilities.

Required Skills:
  • Bachelor's, Master's, or PhD in Computer Science, Software Engineering, Mathematics, Physics, Electrical, Mechanical, or Chemical Engineering, or a related technical field, or equivalent practical experience.
  • 5+ years of professional software development experience building enterprise applications using object-oriented programming languages such as C#, .NET, C++, or JavaScript.
  • Demonstrated ownership of medium-to-large engineering initiatives from design through deployment with minimal supervision.
  • Strong experience designing and building microservices, REST APIs, and distributed systems.
  • Experience developing cloud-native applications on Microsoft Azure (AWS or Google Cloud experience is also valuable).
  • Strong understanding of SQL and NoSQL databases and designing scalable data architectures.
  • Experience working with Large Language Models (LLMs) and understanding the trade-offs between model capability, latency, scalability, and operational cost.
  • Hands-on experience designing or implementing Retrieval-Augmented Generation (RAG) solutions.
  • Experience with AI standards and frameworks such as Model Context Protocol (MCP), Agent2Agent (A2A), Semantic Kernel, Microsoft AI Foundry, or Microsoft Agent Framework (MAF).
  • Experience with graph technologies, including GraphRAG, graph databases, knowledge graphs, ontologies, and semantic data modeling concepts to support AI-driven solutions.
  • Experience evaluating AI outputs, including automated testing, validation, and quality measurement techniques.
  • Experience building and integrating enterprise AI applications using Kubernetes, Docker, CI/CD, and DevOps best practices.
  • Experience working in Agile/Scrum environments with Infrastructure as Code (IaC) and modern cloud-native development practices.
  • Excellent communication, collaboration, and problem-solving skills with the ability to explain complex technical concepts to both technical and non-technical audiences.
  • Designing Retrieval-Augmented Generation (RAG) solutions and leveraging GraphRAG techniques to improve contextual accuracy and knowledge retrieval.
  • Implementing AI orchestration frameworks and agent-based architectures using technologies such as Semantic Kernel, AI Foundry, Microsoft Agent Framework (MAF), Model Context Protocol (MCP), and Agent2Agent (A2A).
  • Applying prompt engineering techniques, tool calling, and agent orchestration to build intelligent, production-ready AI applications.
  • Working with graph technologies and applying knowledge graph and ontology concepts to enhance AI-driven solutions.
  • Delivering software on time while providing accurate estimates and consistently meeting delivery commitments.
  • Understanding and proactively following team processes, engineering best practices, documentation standards, and code quality guidelines.
  • Being persistent in resolving technical challenges, collaborating with cross-functional teams when necessary to drive solutions.
  • Providing technical support for products, including troubleshooting complex customer issues and production escalations.
  • Communicating technical designs through architecture documentation, design reviews, and technical presentations.
  • Providing thoughtful feedback during code reviews, architecture discussions, and engineering design sessions.
  • Continuously expanding knowledge of modern software engineering practices, cloud technologies, AI frameworks, and emerging industry trends.
  • Mentoring junior developers by providing technical guidance, coaching, and support to help them grow professionally.
  • Taking an active role in recruiting, interviewing, and onboarding new engineering talent.

R&D at AVEVA
Our global team of 2000+ developers work on an incredibly diverse portfolio of over 75 industrial automation and engineering products, which cover everything from data management to 3D design. AI and cloud are at the center of our strategy, and we have over 150 patents to our name. Our track record of innovation is no fluke - it's the result of a structured and deliberate focus on learning, collaboration, and inclusivity. If you want to build applications that solve big problems and do impactful work, join us!
USA Benefits include:
Flex work hours, 20 days PTO rising to 25 with service, three paid volunteering days, primary and secondary parental leave, well-being support, medical, dental, vision, and 401K.
It's possible we're hiring for this position in multiple countries, in which case the above benefits apply to the primary location. Specific benefits vary by country, but our packages are similarly comprehensive.
Find out more: aveva.com/en/about/careers/benefits/
Hybrid working
We work in a hybrid way at AVEVA. Most roles are based at a local AVEVA office, with an expectation of being on-site 50% of your working hours to support collaboration and connection. Some positions are fully office-based depending on the nature of the work, and certain roles that support specific customers or markets may be remote. The working arrangement for this position will be confirmed during the hiring process.
Hiring process
Interested? Great! Get started by submitting your cover letter and CV through our application portal. AVEVA is committed to recruiting and retaining people with disabilities. Please let us know in advance if you need reasonable support during your application process.
Find out more: aveva.com/en/about/careers/hiring-process
About AVEVA
AVEVA is a global leader in industrial software with more than 6,500 employees in over 40 countries. Our cutting-edge solutions are used by thousands of enterprises to deliver the essentials of life - such as energy, infrastructure, chemicals, and minerals - safely, efficiently, and more sustainably.
We are committed to embedding sustainability and inclusion into our operations, our culture, and our core business strategy. Learn more about how we are progressing against our ambitious 2030 targets: sustainability-report.aveva.com/
Find out more: aveva.com/en/about/careers/
AVEVA requires all successful applicants to undergo and pass a drug screening and comprehensive background check before they start employment. Background checks will be conducted in accordance with local laws and may, subject to those laws, include proof of educational attainment, employment history verification, proof of work authorization, criminal records, identity verification, credit check. Certain positions dealing with sensitive and/or third-party personal data may involve additional background check criteria.
AVEVA is an Equal Opportunity Employer. We are committed to being an exemplary employer with an inclusive culture, developing a workplace environment where all our employees are treated with dignity and respect. We value diversity and the expertise that people from different backgrounds bring to our business. AVEVA provides reasonable accommodation to applicants with disabilities where appropriate. If you need reasonable accommodation for any part of the application and hiring process, please notify your recruiter. Determinations on requests for reasonable accommodation will be made on a case-by-case basis.

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