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Javascript Backend Developer Jobs in Pennsylvania

Purple Drive Technologies

.NET Developer

Pittsburgh, PA · On-site

$46.75 - $62/hr

The ideal candidate will have expertise in backend development, RESTful APIs, database management ... Good understanding of front-end technologies including HTML, CSS, and JavaScript. * Strong database ...

Data-Core System

Portal/React Developer

Middletown, PA · On-site

$100.30K - $116.70K/yr

Work closely with backend teams to consume Representational State Transfer (RESTful) and GraphQL ... Proven expertise in JavaScript (ES6+) for building scalable, maintainable web * Strong proficiency ...

Data-Core System, Inc.

Portal/React Developer

Middletown, PA · On-site

$100.30K - $116.70K/yr

Work closely with backend teams to consume Representational State Transfer (RESTful) and GraphQL ... Proven expertise in JavaScript (ES6+) for building scalable, maintainable web * Strong proficiency ...

WFNQASD5

Full stack developer

Pittsburgh, PA · On-site

$80K - $100K/yr

As a Full Stack Developer, you will be responsible for designing, developing, and maintaining both ... JavaScript (ES6+). * Experience with back-end development using languages like Node.js, Python ...

Robert Half

Web Developer

Easton, PA · On-site

$120K - $125K/yr

The ideal candidate will contribute to both backend and frontend development while partnering with ... and contemporary JavaScript development practices. • Understanding of web performance ...

NATIONMIND LLC

Java Fullstack Developer

Pittsburgh, PA

$110K - $120K/yr

Role: Java Fullstack Developer Duration: Fulltime Location: Pittsburgh, PA Must Have Technical ... CSS, JavaScript, and frameworks like React, Vue, or Angular. Back-End: Develop server-side ...

ClifyX

Java Fullstack Developer

Pittsburgh, PA

$49 - $63.25/hr

Job Summary We are looking for a skilled Java Fullstack Developer with strong experience in backend ... Build responsive UI using Angular/React, HTML5, CSS3, and JavaScript * Develop backend services ...

CGI

Senior Java API Developer - UI

Pittsburgh, PA

... backend services. This role requires strong hands-on UI development skills, attention to user ... Required Qualifications 1. 5+ years of experience in UI development with strong JavaScript ...

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How much do javascript backend developer jobs pay per hour?

As of May 30, 2026, the average hourly pay for javascript backend developer in Pennsylvania is $57.87, according to ZipRecruiter salary data. Most workers in this role earn between $47.45 and $68.41 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Javascript Backend Developer, and why are they important?

To thrive as a Javascript Backend Developer, you need strong proficiency in JavaScript (especially Node.js), knowledge of backend frameworks, and a solid understanding of databases such as MongoDB or PostgreSQL. Familiarity with development tools like Git, RESTful APIs, Docker, and cloud platforms, as well as relevant certifications, is highly valuable. Excellent problem-solving, teamwork, and communication skills help you collaborate effectively and deliver robust solutions. These abilities are crucial for building scalable, secure, and maintainable backend services that power modern applications.

What are the typical challenges a JavaScript Backend Developer faces when scaling applications for high traffic?

JavaScript Backend Developers, especially those working with Node.js, often encounter challenges related to handling high concurrency, optimizing database queries, and maintaining application performance under heavy load. Ensuring efficient memory management and implementing robust error handling are also critical when scaling. Working closely with DevOps and frontend teams to optimize APIs and monitor system health is essential for delivering reliable, scalable backend solutions.

What does a JavaScript Backend Developer do?

A JavaScript Backend Developer is responsible for building and maintaining the server-side logic, databases, and APIs that power web applications. They use JavaScript, often with frameworks like Node.js, to process requests, manage data, and ensure smooth communication between the frontend and backend of an application. Their work ensures that web applications are scalable, secure, and efficient. JavaScript Backend Developers also collaborate with frontend developers and other team members to deliver seamless user experiences.

What is the difference between Javascript Backend Developer vs Javascript Frontend Developer?

AspectJavascript Backend DeveloperJavascript Frontend Developer
Primary FocusServer-side development, APIs, databasesUser interface, client-side interactions
Required SkillsNode.js, databases, server managementHTML, CSS, JavaScript, UI frameworks
Work EnvironmentBack-end servers, cloud platformsWeb browsers, client devices
Common UsageBuilding APIs, server logicDesigning web pages, user experience

The main difference between a Javascript Backend Developer and a Javascript Frontend Developer lies in their focus areas. Backend developers handle server-side logic, databases, and APIs, while frontend developers focus on creating engaging user interfaces and client-side interactions. Both roles require JavaScript skills but apply them in different parts of web development projects.

What are popular job titles related to Javascript Backend Developer jobs in Pennsylvania? For Javascript Backend Developer jobs in Pennsylvania, the most frequently searched job titles are:
What job categories do people searching Javascript Backend Developer jobs in Pennsylvania look for? The top searched job categories for Javascript Backend Developer jobs in Pennsylvania are:
What cities in Pennsylvania are hiring for Javascript Backend Developer jobs? Cities in Pennsylvania with the most Javascript Backend Developer job openings:
Javascript Backend Developer jobs near you
Infographic showing various Javascript Backend Developer job openings in Pennsylvania as of May 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $120,375 per year, or $57.9 per hour.

.NET Developer

Purple Drive Technologies

Pittsburgh, PA • On-site

$46.75 - $62/hr

Full-time

Posted 17 days ago

Job description

Overview:
Job Title: .NET Developer
Location: Pittsburgh, PA
Job Description
We are looking for a skilled .NET Developer with strong experience in developing enterprise applications using modern Microsoft technologies. The ideal candidate will have expertise in backend development, RESTful APIs, database management, and cloud-based solutions while working in an Agile environment.
Must Have Technical / Functional Skills:
  • Strong proficiency in C# and familiarity with VB.NET or F#.
  • Hands-on experience with .NET Framework and .NET Core / .NET 6/7/8+.
  • Experience developing RESTful APIs using ASP.NET MVC/Web API.
  • Good understanding of front-end technologies including HTML, CSS, and JavaScript.
  • Strong database experience with SQL Server, SQL queries, stored procedures, and performance tuning.
  • Experience with ORM tools such as Entity Framework.
  • Familiarity with Git version control systems.
  • Exposure to cloud platforms such as Azure or AWS.
  • Understanding of Agile/Scrum development methodologies.

Roles & Responsibilities:
  • Design, develop, test, and deploy scalable applications using C#, ASP.NET Core, and related technologies.
  • Build and maintain RESTful APIs and backend services.
  • Design, develop, and manage SQL Server databases using Entity Framework.
  • Troubleshoot, debug, maintain, and enhance existing applications to improve performance and reliability.
  • Collaborate with cross-functional teams including front-end developers, DevOps engineers, business analysts, and UI/UX designers.
  • Participate in code reviews, sprint planning, and Agile ceremonies.
  • Create and maintain technical documentation for applications, APIs, and system architecture.
  • Ensure application security, scalability, and performance best practices are followed.

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