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Senior Javascript Engineer Jobs in Reading, PA (NOW HIRING)

Keylent Inc

Sr Qliksense Developer

Reading, PA · On-site

$52.25 - $69.25/hr

Job Summary : Keylent Inc is seeking a Senior Qliksense Developer to join their team. The role ... HTML, CSS, JavaScript, Angular JS, Mashup, and Capability API. • Proficient in SQL and Qlik ...

Keylent Inc

Sr Java Developer

Reading, PA · On-site

$55 - $70/hr

Job Summary : Keylent Inc is a company seeking a Sr Java Developer with extensive experience in ... Required : • 10+ years of experience • Experience in Java/J2EE/JavaScript • Experience with ...

Penske

Senior Software Engineer - Digital Products

Reading, PA · On-site

$117K - $155K/yr

Position Summary As a Senior Software Engineer - Digital Products, you will play a key role within ... React, Angular, jQuery, HTML, CSS, JavaScript, Spring/Spring-MVC, myBatis, RESTful APIs. 2-4 years ...

Penske

Software Engineer II

Reading, PA · On-site

$93K - $128K/yr

... senior members of the staff on medium to large sized projects in a diverse range of topics to ... HTML, JavaScript, CSS, Spring framework, Spring-MVC, myBatis, RESTful API's. 1-2 years of ...

Penske

Software Engineer II

Reading, PA

$93K - $128K/yr

... senior members of the staff on medium to large sized projects in a diverse range of topics to ... HTML, JavaScript, CSS, Spring framework, Spring-MVC, myBatis, RESTful API's. 1-2 years of ...

Penske

Software Engineer II

Reading, PA · On-site

... senior members of the staff on medium to large sized projects in a diverse range of topics to ... HTML, JavaScript, CSS, Spring framework, Spring-MVC, myBatis, RESTful API's. • 1-2 years of ...

Penske

Software Engineer I

Reading, PA · On-site

... from senior engineers/leads. Collaborate with technical/business leaders and product owners to ... JavaScript, CSS, Spring framework, Spring-MVC, myBatis, RESTful API's. Knowledge of technical ...

Penske

Software Engineer I

Reading, PA · On-site

... senior engineers/leads. • Collaborate with technical/business leaders and product owners to ... HTML, JavaScript, CSS, Spring framework, Spring-MVC, myBatis, RESTful API's. • Knowledge of ...

Penske

Software Engineer I

Reading, PA

... from senior engineers/leads. Collaborate with technical/business leaders and product owners to ... JavaScript, CSS, Spring framework, Spring-MVC, myBatis, RESTful API's. Knowledge of technical ...

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All JobsJavascript Engineer JobsSenior Javascript Engineer JobsSenior Javascript Engineer Jobs in Reading, PA

Senior Javascript Engineer information

See Reading, PA salary details

$120K

$160.9K

$183.4K

How much do senior javascript engineer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for senior javascript engineer in Reading, PA is $160,935.00, according to ZipRecruiter salary data. Most workers in this role earn between $149,800.00 and $173,300.00 per year, depending on experience, location, and employer.

What does a senior JavaScript engineer do?

A Senior JavaScript Engineer is responsible for designing, developing, and maintaining complex web applications using JavaScript and related technologies. They often lead development teams, make architectural decisions, and ensure best coding practices are followed. In addition to writing code, they may mentor junior developers, review code for quality, and collaborate with cross-functional teams to deliver high-quality software solutions.

What are the key skills and qualifications needed to thrive as a senior JavaScript engineer?

To thrive as a Senior Javascript Engineer, you need deep expertise in JavaScript, modern front-end frameworks (like React or Angular), and a solid grasp of software engineering principles, typically supported by a degree in computer science or equivalent experience. Familiarity with build tools (Webpack, Babel), version control systems (Git), and automated testing frameworks is crucial for efficient development. Strong problem-solving skills, effective communication, and leadership abilities help you mentor team members and collaborate on complex projects. These skills are vital for delivering high-quality, scalable applications and driving innovation within development teams.

What are some common challenges faced by senior JavaScript engineers when leading projects with cross-functional teams?

Senior JavaScript Engineers often encounter challenges such as aligning frontend and backend development timelines, ensuring code quality across distributed teams, and effectively communicating complex technical concepts to non-technical stakeholders. Managing dependencies between various team members and integrating new technologies or frameworks can also present difficulties. Successful engineers overcome these challenges by fostering clear communication, implementing robust documentation, and promoting collaborative problem-solving within agile workflows.

What are popular job titles related to Senior Javascript Engineer jobs in Reading, PA?

For Senior Javascript Engineer jobs in Reading, PA, the most frequently searched job titles are:

What job categories do people searching Senior Javascript Engineer jobs in Reading, PA look for?

The top searched job categories for Senior Javascript Engineer jobs in Reading, PA are:

What cities near Reading, PA are hiring for Senior Javascript Engineer jobs?

Cities near Reading, PA with the most Senior Javascript Engineer job openings:

Senior Javascript Engineer jobs near you
Infographic showing various Senior Javascript Engineer job openings in Reading, PA as of August 2026, with employment types broken down into 93% Full Time, 2% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $160,935 per year, or $77.4 per hour.

Sr Qliksense Developer

Reading, PA • On-site

Keylent Inc
Internet and IT • 11 - 50 employees
Learn more about Keylent Incexternal

$52.25 - $69.25/hr

Full-time

Re-posted 8 days ago

Job description

Job Summary:
Keylent Inc is seeking a Senior Qliksense Developer to join their team. The role involves defining, creating, and refining Qlik Sense data models and dashboards, as well as managing Qlik Sense administration and deployment.
Responsibilities:
• Define, create, and refine Qlik Sense data models and dashboards.
• Proficient in Qlik Sense administration and deployment.
• Skilled in N-Printing, Alerting, NLP, and Auto Client.
• knowledge in Nebula JS, HTML, CSS, JavaScript, Angular JS, Mashup, and Capability API.
• Proficient in SQL and Qlik scripting for data manipulation and analysis.
Qualifications:
Required:
• Define, create, and refine Qlik Sense data models and dashboards.
• Proficient in Qlik Sense administration and deployment.
• Skilled in N-Printing, Alerting, NLP, and Auto Client.
• Knowledge in Nebula JS, HTML, CSS, JavaScript, Angular JS, Mashup, and Capability API.
• Proficient in SQL and Qlik scripting for data manipulation and analysis.
Company:
Keylent provides Software Development Services in the Cloud, Analytics and Digital Transformation space. Founded in 2010, the company is headquartered in Wilmington, USA, with a team of 201-500 employees. The company is currently Growth Stage.
Keylent logo

About Keylent

Sourced by ZipRecruiter

Keylent Inc, based in Wilmington, DE, US, operates in the dynamic IT services and solutions industry. Their official platform, keylent.com, further details their robust suite of services which primarily comprise software consulting, quality assurance, project management, and business intelligence. Keylent Inc has been an integral part of the industry since its inception, serving diverse clients with their specialized, innovative IT solutions. This customer-centric firm is founded on the core values of reliability, integrity, and zealous innovation. Their mission is to empower businesses in navigating the complex technological landscape with ease, efficiency, and confidence. Notably, Keylent Inc has been recognized for its commitment to exceptional service delivery and the profound impact of its solutions in facilitating business growth.

Industry

Internet and it

Company size

11 - 50 Employees

Headquarters location

Wilmington, DE, US

Year founded

2010

Social media

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