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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What We Do
Gecko Robotics is helping the world’s most important organizations ensure the availability, reliability, and sustainability of critical infrastructure. Gecko's complete and connected solutions combine wall-climbing robots, industry-leading sensors, and an AI-powered data platform to provide customers with a unique window into the current and future health of their physical assets. This enables real-time decision making to increase the efficiency and safety of operations, promote mission readiness, and protect the environment and civilization from the effects of infrastructure failure.
Role at a Glance
We’re looking for a Full Stack Software Engineer, Robotics to own and improve the software that supports robotic inspections, from the application operators use on their laptops to software deployed on the robot. This full-stack role spans user interfaces, Python services, and hardware integration, with most software running locally on field laptops and robot computers.
You will work closely with field operators to improve robot controls, inspection monitoring, and visibility into data quality. The application allows operators to monitor live camera feeds and view ultrasonic thickness measurements mapped onto 2D or 3D models of the asset as the robot scans it. Projects may include extending support to new asset types, integrating sensors and cameras, and improving calibration and diagnostics.
This role is based in our Pittsburgh office, with potential for occasional field visits.
What you will do
Partner with field operators. Understand inspection workflows, gather feedback, and translate operational needs into software improvements.
Develop across the software stack. Build and maintain the operator application and software deployed to the robot, integrating user interfaces, backend services, and hardware.
Expand inspection capabilities. Extend support to additional asset types, such as tank roofs and horizontal tanks, and integrate new sensors and cameras, including LiDAR.
Improve operator controls and visibility. Develop robot controls, live camera feeds, 2D and 3D data views, calibration workflows, and inspection monitoring and review tools.
Integrate and troubleshoot connected systems. Coordinate robot motion, localization, cameras, sensor data acquisition and processing, calibration, and inspection management. Diagnose issues across hardware communication, services, and the operator interface.
Deliver reliable field software. Test and release software for field laptops and robot computers. Improve logging, recording, and diagnostics, and support recovery from dropped connections, disconnected sensors, and interrupted inspections.
Technologies We Use
Python, JavaScript, and TypeScript
Svelte and FastAPI
Message-based services, real-time data streaming, and 3D visualization in the browser
ROS, ZMQ, and Docker
Linux, macOS, and Windows, including embedded Linux computers on robots
About You
Required Skills
Bachelor’s degree in Computer Science, Software Engineering, Robotics, or a related field, or equivalent experience.
2+ years developing user-facing desktop applications.
2+ years working on distributed systems for real-time data processing.
Experience building and maintaining production applications or services in Python that communicate with hardware and process sensor data.
Experience developing user-facing applications with a modern JavaScript frontend framework, such as Svelte or React.
Clear written and verbal English communication skills, including the ability to explain technical issues and collaborate across software, hardware, and field operations teams.
Preferred Skills
Robotics software development experience, including software that interacts with embedded Linux computers, hardware, or sensors.
Experience with real-time or streaming data, where information arrives continuously and timing matters.
Who We Are
At Gecko, our people are our greatest investment. In addition to competitive compensation packages, we offer company equity, 401(k) matching, gender-neutral parental leave, full medical, dental, and vision insurance, mental health, ongoing professional development, family planning assistance, and flexible paid time off.
Gecko values collaboration, innovation, and partnership, and we believe we do our best work when we're together in person. We’re an office-first culture but understand that sometimes you may need to work from home. Many people are in the office five days a week, others need a bit more flexibility. Ultimately, we care about the outcomes we achieve - and creating a culture of autonomy and trust that enables that impact.
Gecko is committed to creating a culture of inclusion and belonging, and we are proud to be an equal opportunity employer. We believe it is our collective responsibility to uphold these values and encourage candidates from all backgrounds to join us in our mission to protect today’s infrastructure and give form to tomorrow’s. All qualified applicants will be treated with respect and receive equal consideration for employment without regard to race, color, creed, religion, sex, gender identity, sexual orientation, national origin, disability, uniform service, veteran status, age, or any other protected characteristic per federal, state, or local law. If you are passionate about what you do and want to use your talents to support our critical mission, we’d love to hear from you.
See All 65 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
- BNY25

- NTT DATA3

- Lockheed Martin2

- Aurora Innovation2

- GSK1

Top Industries Hiring
- Investment & Asset Management
- Medical Devices
- Technology & Software
- Consulting & Professional Services
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, NTT DATA, and Lockheed Martin, based on current listings on Migrate Mate as of November 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 77% of senior full stack engineer openings tied to Pennsylvania are remote or hybrid as of November 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.
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