Work with modern web application frameworks such as React, Angular, Svelte, or Vue to build ... Bachelor's degree in computer science, engineering, mathematics, GIS, or related field * Ability to ...
Work with modern web application frameworks such as React, Angular, Svelte, or Vue to build ... Bachelor's degree in computer science, engineering, mathematics, GIS, or related field * Ability to ...
UI/React Developer with PREACT
Malvern, PA · On-site
$49 - $63.75/hr
React Developer with P-React Location : Malvern, PA Hybrid (Relocation works here) Duration ... Experience developing with any modern web framework (React, Vue, Svelte, Stencil, Lit, ect.
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UI/React Developer with PREACT
Malvern, PA · On-site
$49 - $63.75/hr
React Developer with P-React Location : Malvern, PA Hybrid (Relocation works here) Duration ... Experience developing with any modern web framework (React, Vue, Svelte, Stencil, Lit, ect.
Application Developer - JavaScript
Philadelphia, PA · On-site
$83K - $141K/yr
Work with modern web application frameworks such as React, Angular, Svelte, or Vue to build ... Bachelor's degree in computer science, engineering, mathematics, GIS, or related field * Ability to ...
Application Developer - JavaScript
Philadelphia, PA · On-site
$83K - $141K/yr
Work with modern web application frameworks such as React, Angular, Svelte, or Vue to build ... Bachelor's degree in computer science, engineering, mathematics, GIS, or related field * Ability to ...
Our world-class engineering works to transform clinical insights into tangible musculoskeletal ... This role focuses on building and evolving a modern web application using Svelte and TypeScript ...
Our world-class engineering works to transform clinical insights into tangible musculoskeletal ... This role focuses on building and evolving a modern web application using Svelte and TypeScript ...
Senior Application Engineer (Web & Cross-Platform)
Conshohocken, PA · On-site
$110 - $140/hr
... Svelte, TypeScript), with SSR/CSR as appropriate and strong routing/state patterns.* **High ... Cloud-aware client engineering**: practical use of pub/sub (e.g., RabbitMQ), API gateways, and auth ...
Senior Application Engineer (Web & Cross-Platform)
Conshohocken, PA · On-site
$110 - $140/hr
... Svelte, TypeScript), with SSR/CSR as appropriate and strong routing/state patterns.* **High ... Cloud-aware client engineering**: practical use of pub/sub (e.g., RabbitMQ), API gateways, and auth ...
Software Engineer-Frontend
Audubon, PA · On-site
Our world-class engineering works to transform clinical insights into tangible musculoskeletal ... This role focuses on building and evolving a modern web application using Svelte and TypeScript ...
Software Engineer-Frontend
Audubon, PA · On-site
Our world-class engineering works to transform clinical insights into tangible musculoskeletal ... This role focuses on building and evolving a modern web application using Svelte and TypeScript ...
Svelte Developer information
See Pennsylvania salary details
$17.11 - $23
8% of jobs
$23 - $28.89
3% of jobs
$28.89 - $34.79
6% of jobs
$40.47 is the 25th percentile. Wages below this are outliers.
$34.79 - $40.68
7% of jobs
$40.68 - $46.57
14% of jobs
$46.57 - $52.46
9% of jobs
The median wage is $53.10 / hr.
$52.46 - $58.36
15% of jobs
$63.09 is the 75th percentile. Wages above this are outliers.
$58.36 - $64.25
15% of jobs
$64.25 - $70.14
12% of jobs
$70.14 - $76.03
7% of jobs
$76.03 - $81.93
3% of jobs
$17
$52
$81
How much do svelte developer jobs pay per hour?
As of Sep 1, 2026, the average hourly pay for svelte developer in Pennsylvania is $52.97, according to ZipRecruiter salary data. Most workers in this role earn between $40.48 and $64.81 per hour, depending on experience, location, and employer.
What is a Svelte developer?
A Svelte Developer is a software engineer who specializes in building web applications using the Svelte framework. Unlike traditional JavaScript frameworks like React or Vue, Svelte shifts much of the processing to compile time, resulting in highly efficient and performant applications. Svelte Developers are responsible for writing clean, maintainable code, optimizing applications for speed, and integrating APIs or backend services. They may also work with modern frontend tools, state management, and UI/UX principles to create seamless user experiences.
What does a Svelte developer do?
A typical day for a Svelte Developer involves building and optimizing dynamic user interfaces, collaborating closely with designers and backend developers, and addressing performance and usability concerns using the Svelte framework. You'll frequently participate in code reviews, contribute to technical discussions, and help integrate APIs or third-party services into applications. Regularly, you'll also debug issues, write automated tests, and stay up-to-date with the latest web development trends. This collaborative environment ensures that features are delivered efficiently and align closely with user needs and project goals.
What skills and qualifications are needed to thrive as a Svelte developer?
To thrive as a Svelte Developer, you need strong skills in JavaScript, HTML, CSS, and a solid understanding of the Svelte framework and its component-based architecture. Familiarity with popular build tools, version control systems like Git, and continuous integration/deployment workflows is typically expected. Strong problem-solving abilities, effective communication, and a collaborative mindset are highly valued soft skills. These competencies ensure the development of performant, maintainable web applications and foster seamless teamwork in agile environments.
Is Svelte in demand?
Svelte developers are increasingly sought after as the framework gains popularity for building fast, lightweight web applications. Companies value skills in modern JavaScript frameworks like Svelte, especially when combined with knowledge of HTML, CSS, and JavaScript. Demand is growing in the web development industry, making Svelte a valuable skill for developers seeking job opportunities.
What are popular job titles related to Svelte Developer jobs in Pennsylvania?
For Svelte Developer jobs in Pennsylvania, the most frequently searched job titles are:
What job categories do people searching Svelte Developer jobs in Pennsylvania look for?
The top searched job categories for Svelte Developer jobs in Pennsylvania are:
Esri rating
9.6
Based on 14 frontline employees who took The Breakroom Quiz
7th of 247 rated software companies
Job description
Overview
We are seeking an Application Developer to join Esri's Geo Experience Center team, where you will contribute to building prototype applications that explore digital cartography, advanced map visualizations, and web-based GIS experiences. This role focuses on hands-on application development using JavaScript, TypeScript, ArcGIS Maps SDK for JavaScript, and modern web application frameworks to test ideas, visualize complex spatial data, and support early-stage innovation.
You will work on thought leadership demonstrations and prototypes that push the boundaries of Esri's geospatial tools and technology, with an emphasis on applying web-based ArcGIS capabilities in new and creative ways. You would be working within a diverse team creating prototypical applications informed by real-world use cases and customer needs to creatively apply Esri's geospatial technology.
Responsibilities
- Develop and maintain prototype applications and proofs of concept using JavaScript, TypeScript, and ArcGIS Maps SDK for JavaScript
- Contribute to the design and implementation of user experiences for web applications, digital cartographic visualizations, and interactive map-based workflows
- Assist in prototyping and experimenting with novel web-based maps, scenes, and spatial data visualizations, helping explore how geospatial information can be effectively represented in browser-based contexts
- Work with modern web application frameworks such as React, Angular, Svelte, or Vue to build targeted, stand-alone web applications and reusable UI components
- Collaborate with core development and SDK teams during release development sprints, providing feedback on APIs, beta capabilities, tools, workflows, documentation, and developer experience
- Explore and apply emerging web visualization capabilities, including WebGL and browser-based real-time visualization, to support advanced 2D, 3D, and multidimensional spatial experiences
- Evolve coding and development skills by staying current with JavaScript, TypeScript, complementary programming languages, development practices, coding tools, and user interface design techniques
Requirements
- 2+ years of experience developing web applications using JavaScript; TypeScript experience preferred
- Experience with modern web application frameworks such as React, Angular, Vue, Svelte, or similar technologies
- Experience with code management systems and CI/CD
- Foundational understanding of digital cartography, data visualization, or geospatial application development
- Ability to work collaboratively within a multidisciplinary team
- Bachelor's degree in computer science, engineering, mathematics, GIS, or related field
- Ability to travel domestically or internationally up to 25-50%
- Visa sponsorship is not available for this posting. Applicants must be authorized to work for any employer in the U.S.
Recommended Qualifications
- Familiarity with ArcGIS Maps SDK for JavaScript, ArcGIS Experience Builder, or other Esri web technologies
- Interest in geospatial technology and applying innovative approaches to solve complex visualization and application development challenges
- Experience with WebGL, 3D visualization, or browser-based real-time rendering technologies
- Master's degree in computer science, engineering, mathematics, GIS, or a related field
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About ESRI
Sourced by ZipRecruiter
Our passion for improving quality of life through geography is at the heart of everything we do. Esri's geographic information system (GIS) technology inspires and enables governments, universities, and businesses worldwide to save money, lives, and our environment through a deeper understanding of the changing world around them.
Industry
Scientific research and development services
Company size
1,001 - 5,000 Employees
Headquarters location
Redlands, CA, US
Year founded
1969