Senior Full Stack Engineer Jobs in Pennsylvania
Senior Full Stack Engineer jobs in Pennsylvania concentrate heavily in financial technology, healthcare IT, and enterprise software, with demand running from mid-level through principal engineer and the market ranking among the most active on the East Coast. Philadelphia and Pittsburgh account for the largest share of openings, with a smaller but growing cluster in the Lehigh Valley corridor. Established Pennsylvania employers with consistent hiring include Comcast, Vanguard, and Carnegie Mellon University's affiliated research and commercialization groups. The most in-demand specialties are cloud-native microservices, React and Node.js full stack work, and distributed systems architecture. Find a role that fits below and apply directly.
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Ensora Health is the leading provider of software and services for mental and behavioral health therapists, trusted by over 200,000 individual providers and more than 28,000 practices. Our unmatched expertise, partnership, and breadth of products allow us to fine-tune solutions that meet the specific needs of everyone from solo practitioners to larger practices. With AI-enabled solutions that span practice management to electronic medical records and e-prescribing to billing, we help eliminate administrative complexity and create harmony between therapists, their clients, and the whole healthcare community.
Job Description
We are seeking an experienced Software Engineer with full-stack experience across mobile application development and backend API services. This role will independently manage assigned features from design through implementation, testing, release, and suport, while contributing to the operational quality of production mobile solutions and APIs.
The ideal candidate brings a modern engineering mindset—leveraging AI‑assisted development, automation, and emerging tools to accelerate delivery, improve code quality, and solve complex problems. This individual is curious, adaptable, and motivated to continuously evolve how software is built in a rapidly changing technology landscape.
What You’ll Do
- Design, develop, test, and deploy cross-platform mobile apps using React Native and TypeScript
- Build and maintain backend APIs using .NET/C# and relational databases
- Own assigned features across the full lifecycle, from design and implementation through testing, release, monitoring, and support
- Collaborate with Product, QA, UX, and DevOps to deliver high-quality features
- Participate in code reviews, share knowledge with teammates, and help improve engineering practices
- Troubleshoot production issues across mobile and backend systems
- Contribute to API performance, scalability, reliability, and observability improvements
- Contribute to CI/CD and testing automation improvements
- Document technical solutions and follow team coding standards, review practices, and quality expectations
- Leverage AI-assisted development tools (e.g., code generation, debugging, test creation) to improve productivity and solution quality
- Experiment with and adopt emerging AI technologies to enhance development workflows and engineering outcomes
- Apply critical thinking to validate AI-generated outputs to ensure accuracy, security, and maintainability of code
What You Bring
- 5+ years of professional software engineering experience, or equivalent hands-on experience building and supporting production software
- Hands-on mobile development experience with React Native and TypeScript, with the ability to deliver production-quality features within team standards
- Hands-on backend and API development experience using .NET/C#, including implementation, debugging, and integration support
- Experience building REST APIs and working with relational databases
- Ability to work across mobile, backend, API, and integration layers with guidance from senior engineers or technical leads
- Experience using AI tools (e.g., GitHub Copilot, ChatGPT, or similar) as part of the software development lifecycle is strongly preferred
- Demonstrated curiosity and adaptability in learning new technologies, particularly in AI-assisted engineering practices
Additional Information
While we've outlined some key qualities we typically seek, it's essential to remember that there might be additional unique strengths and talents you possess that would make you an exceptional match for us, even if they're not explicitly mentioned. Studies have consistently highlighted the significance of this principle, particularly for individuals from disenfranchised backgrounds, including women and other marginalized groups. These individuals often hesitate to apply unless they meet every single requirement, unlike their male counterparts who are more inclined to apply when they meet around 60% of the criteria.
The message we want to convey is that taking a leap of faith and applying can be incredibly rewarding. Your distinct abilities and perspectives could be exactly what we need to create a more diverse and inclusive team. So, don't hesitate—apply today and let's explore the exciting possibilities together!
All your information will be kept confidential according to EEO guidelines.
At Ensora Health, Diversity, Equity, Inclusion, and Belonging aren’t just words. We celebrate what makes us unique, foster an ecosystem of inclusion for all and harness our talents to promote diversity of thought and action in everything we do.
We instill Diversity, Equity, Inclusion, and Belonging into the fabric of our CARING culture and business, as we strive to be recognized not only as the leader in healthcare technology, but also for our intentional efforts to promote a diverse community.
We will champion non-discriminatory practices throughout the employee and customer lifecycle; caring for every person regardless of race, national origin, color, religion, disability, sex, orientation, or familial status.
Ensora Health is an equal opportunity employer.
Ensora Health is the leading provider of software and services for mental and behavioral health therapists, trusted by over 200,000 individual providers and more than 28,000 practices. Our unmatched expertise, partnership, and breadth of products allow us to fine-tune solutions that meet the specific needs of everyone from solo practitioners to larger practices. With AI-enabled solutions that span practice management to electronic medical records and e-prescribing to billing, we help eliminate administrative complexity and create harmony between therapists, their clients, and the whole healthcare community.
Job Description
We are seeking an experienced Software Engineer with full-stack experience across mobile application development and backend API services. This role will independently manage assigned features from design through implementation, testing, release, and suport, while contributing to the operational quality of production mobile solutions and APIs.
The ideal candidate brings a modern engineering mindset—leveraging AI‑assisted development, automation, and emerging tools to accelerate delivery, improve code quality, and solve complex problems. This individual is curious, adaptable, and motivated to continuously evolve how software is built in a rapidly changing technology landscape.
What You’ll Do
- Design, develop, test, and deploy cross-platform mobile apps using React Native and TypeScript
- Build and maintain backend APIs using .NET/C# and relational databases
- Own assigned features across the full lifecycle, from design and implementation through testing, release, monitoring, and support
- Collaborate with Product, QA, UX, and DevOps to deliver high-quality features
- Participate in code reviews, share knowledge with teammates, and help improve engineering practices
- Troubleshoot production issues across mobile and backend systems
- Contribute to API performance, scalability, reliability, and observability improvements
- Contribute to CI/CD and testing automation improvements
- Document technical solutions and follow team coding standards, review practices, and quality expectations
- Leverage AI-assisted development tools (e.g., code generation, debugging, test creation) to improve productivity and solution quality
- Experiment with and adopt emerging AI technologies to enhance development workflows and engineering outcomes
- Apply critical thinking to validate AI-generated outputs to ensure accuracy, security, and maintainability of code
What You Bring
- 5+ years of professional software engineering experience, or equivalent hands-on experience building and supporting production software
- Hands-on mobile development experience with React Native and TypeScript, with the ability to deliver production-quality features within team standards
- Hands-on backend and API development experience using .NET/C#, including implementation, debugging, and integration support
- Experience building REST APIs and working with relational databases
- Ability to work across mobile, backend, API, and integration layers with guidance from senior engineers or technical leads
- Experience using AI tools (e.g., GitHub Copilot, ChatGPT, or similar) as part of the software development lifecycle is strongly preferred
- Demonstrated curiosity and adaptability in learning new technologies, particularly in AI-assisted engineering practices
Additional Information
While we've outlined some key qualities we typically seek, it's essential to remember that there might be additional unique strengths and talents you possess that would make you an exceptional match for us, even if they're not explicitly mentioned. Studies have consistently highlighted the significance of this principle, particularly for individuals from disenfranchised backgrounds, including women and other marginalized groups. These individuals often hesitate to apply unless they meet every single requirement, unlike their male counterparts who are more inclined to apply when they meet around 60% of the criteria.
The message we want to convey is that taking a leap of faith and applying can be incredibly rewarding. Your distinct abilities and perspectives could be exactly what we need to create a more diverse and inclusive team. So, don't hesitate—apply today and let's explore the exciting possibilities together!
All your information will be kept confidential according to EEO guidelines.
At Ensora Health, Diversity, Equity, Inclusion, and Belonging aren’t just words. We celebrate what makes us unique, foster an ecosystem of inclusion for all and harness our talents to promote diversity of thought and action in everything we do.
We instill Diversity, Equity, Inclusion, and Belonging into the fabric of our CARING culture and business, as we strive to be recognized not only as the leader in healthcare technology, but also for our intentional efforts to promote a diverse community.
We will champion non-discriminatory practices throughout the employee and customer lifecycle; caring for every person regardless of race, national origin, color, religion, disability, sex, orientation, or familial status.
Ensora Health is an equal opportunity employer.
See All 53 Senior Full Stack Engineer Jobs in Pennsylvania
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Find JobsSenior Full Stack Engineer Jobs by City in Pennsylvania
Where Pennsylvania roles are concentrated, by current openings.
Senior Full Stack Engineer Job Market in Pennsylvania
A snapshot from current Pennsylvania openings, updated as new roles post.
Who's Hiring
- BNY10
- Intone Networks4
- Comcast2
- PNC Financial Services2
- Affirm1
Top Industries Hiring
- Technology & Software
- Banking & Financial Services
- Investment & Asset Management
- Manufacturing
- Medical Devices
What Pennsylvania Employers Look For
The qualifications that appear most often in senior full stack engineer jobs across Pennsylvania.
- Five or more years of professional full stack development experience with demonstrated technical leadership
- Proficiency in at least one front-end framework such as React, Angular, or Vue alongside a back-end language
- Experience designing and deploying cloud infrastructure on AWS, Azure, or Google Cloud Platform
- Strong command of RESTful API design, microservices architecture, and containerization with Docker or Kubernetes
- Proven ability to mentor junior engineers and lead code reviews within an agile development team
- Bachelor's degree in Computer Science, Software Engineering, or a closely related technical field
Senior Full Stack Engineer Jobs in Pennsylvania: Frequently Asked Questions
How do you become a senior full stack engineer in Pennsylvania?
Senior full stack engineer roles in Pennsylvania do not require a state-issued license or credential, so the path runs through demonstrated experience and technical depth. Most Pennsylvania employers expect a foundation in computer science or software engineering, either from a four-year university or a rigorous bootcamp, followed by several years building and shipping production systems. Philadelphia-area fintech firms and Pittsburgh-area robotics and AI companies particularly value candidates who can show end-to-end ownership of complex features across the stack.
How much do senior full stack engineers make in Pennsylvania?
Senior full stack engineers in Pennsylvania earn a median of about $126,550 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $77,750 for the lowest 10% to over $178,080 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire senior full stack engineers in Pennsylvania?
Employers hiring senior full stack engineers in Pennsylvania right now include BNY, Intone Networks, and Comcast, based on current listings on Migrate Mate as of August 2026. Pennsylvania's concentration of financial services headquarters, major health systems, and defense technology contractors means demand is spread across regulated industries that require engineers who can build secure, high-availability platforms.
Which Pennsylvania cities have the most senior full stack engineer jobs?
Pittsburgh, Philadelphia, and King of Prussia have the most senior full stack engineer openings in Pennsylvania. Philadelphia leads because of its dense cluster of financial services firms, healthcare IT companies, and media technology anchored by Comcast, while Pittsburgh draws heavily from its university-linked AI and robotics ecosystem and a growing crop of autonomous vehicle and advanced manufacturing software teams.
Are there remote senior full stack engineer jobs in Pennsylvania?
Yes, and more than most fields. About 65% of senior full stack engineer openings tied to Pennsylvania are remote or hybrid as of August 2026, reflecting that the role's core deliverables, writing and reviewing code, running standups, and deploying to cloud environments, translate well to distributed work. Fully remote openings are most common at product companies and enterprise software firms, while hybrid arrangements tend to come from Pennsylvania-based financial institutions and health systems that require periodic on-site collaboration.
How can I get hired as a senior full stack engineer in Pennsylvania with little or no experience?
The most realistic entry path is landing an associate or junior software engineer role at one of Pennsylvania's larger technology employers and building toward full stack ownership over time. Philadelphia-based companies like Comcast Technology Solutions and several Vanguard engineering teams run structured new-graduate programs that rotate candidates through front-end and back-end projects. In Pittsburgh, Carnegie Mellon University's industry partnerships regularly feed entry-level engineers into local startups and established firms. Building a portfolio of deployed personal or open-source projects across both the front and back end, combined with a foundational cloud certification, gives candidates a concrete edge in Pennsylvania interviews.
Where can I find and apply to senior full stack engineer jobs in Pennsylvania?
You can find and apply to senior full stack engineer jobs in Pennsylvania on Migrate Mate, which lists current Pennsylvania openings from employers actively hiring. Find roles that fit your experience and apply directly to the ones that match.
See All 53 Senior Full Stack Engineer Jobs in Pennsylvania
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