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Mid Level Frontend Developer Jobs in Freedom, PA

System One

Mechanical Engineer (mid-level)

Hookstown, PA · On-site

$52/hr

Mechanical Engineer (mid-level) Location: Hookstown, PA Type: Contract Compensation: $52.00 - DOE Contractor Work Model: Onsite - onsite Hours: 40 hours/week Security Clearance: Must be a US Citizen ...

System One

Mechanical Engineer (mid-level)

Hookstown, PA · On-site

$52/hr

Mechanical Engineer (mid-level) Location: Hookstown, PA Type: Contract Compensation: $52.00 - DOE Contractor Work Model: Onsite - onsite Hours: 40 hours/week Security Clearance: Must be a US Citizen ...

System One

Mechanical Engineer (mid-level)

Hookstown, PA · On-site

$52/hr

Mechanical Engineer (mid-level) Location: Hookstown, PA Type: Contract Compensation: $52.00 - DOE Contractor Work Model: Onsite - onsite Hours: 40 hours/week Security Clearance: Must be a US Citizen ...

System One

Mechanical Engineer (mid-level)

Hookstown, PA · On-site

$52/hr

Mechanical Engineer (mid-level) Location: Hookstown, PA Type: Contract Compensation: $52.00 - DOE Contractor Work Model: Onsite - onsite Hours: 40 hours/week Security Clearance: Must be a US Citizen ...

System One

Mechanical Engineer (mid-level)

Hookstown, PA · On-site

$52/hr

Mechanical Engineer (mid-level) Location: Hookstown, PA Type: Contract Compensation: $52.00 - DOE Contractor Work Model: Onsite - onsite Hours: 40 hours/week Security Clearance: Must be a US Citizen ...

System One

Mechanical Engineer (mid-level)

Hookstown, PA · On-site

$52/hr

Mechanical Engineer (mid-level) Location: Hookstown, PA Type: Contract Compensation: $52.00 - DOE Contractor Work Model: Onsite - onsite Hours: 40 hours/week Security Clearance: Must be a US Citizen ...

System One

Mechanical Engineer (mid-level)

Hookstown, PA · On-site

$52/hr

Mechanical Engineer (mid-level) Location: Hookstown, PA Type: Contract Compensation: $52.00 - DOE Contractor Work Model: Onsite - onsite Hours: 40 hours/week Security Clearance: Must be a US Citizen ...

System One

Mechanical Engineer (mid-level)

Hookstown, PA · On-site

$52/hr

Mechanical Engineer (mid-level) Location: Hookstown, PA Type: Contract Compensation: $52.00 - DOE Contractor Work Model: Onsite - onsite Hours: 40 hours/week Security Clearance: Must be a US Citizen ...

Elevated Hires

Senior Frontend Engineer

Pittsburgh, PA · Remote

$113K - $156K/yr

Senior Frontend Engineer Elevated Hires is recruiting a **Senior Frontend Engineer** for an ... Build multi-section clinical forms with field-level validation, partial-save/dirty-state handling ...

Motional

Staff Front End Engineer

Pittsburgh, PA · On-site +1

$172K - $229K/yr

Motional is seeking a Staff Front End Engineer expert for its Web Visualization Tooling team. This ... every level of the organization. Diversity helps us to see the world differently; it's not only ...

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All JobsMid Level Frontend Developer JobsMid Level Frontend Developer Jobs in Freedom, PA

Mid Level Frontend Developer information

See Freedom, PA salary details

$39.1K

$101.7K

$143.2K

How much do mid level frontend developer jobs pay per year?

As of Aug 30, 2026, the average yearly pay for mid level frontend developer in Freedom, PA is $101,664.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,800.00 and $111,400.00 per year, depending on experience, location, and employer.

What is a mid level frontend developer?

Mid Level Frontend Developers are professionals with a few years of experience building and maintaining the user-facing parts of websites or web applications. They are proficient in HTML, CSS, and JavaScript, and often work with frameworks like React, Angular, or Vue.js. Mid level developers are capable of taking on more complex features and tasks independently, collaborating with designers and backend developers, and contributing to code reviews and project planning. They bridge the gap between junior and senior roles by demonstrating problem-solving skills, code quality, and a good understanding of best practices.

What skills and qualifications are needed to thrive as a mid level frontend developer?

To thrive as a Mid Level Frontend Developer, you need strong proficiency in HTML, CSS, JavaScript, and modern frontend frameworks like React or Angular, along with a relevant degree or equivalent experience. Familiarity with version control systems (such as Git), build tools, and testing frameworks is typically required. Effective problem-solving, attention to detail, and clear communication are essential soft skills for collaborating with designers and backend developers. These skills ensure the delivery of high-quality, user-friendly web applications that meet both technical and business requirements.

What are common challenges a mid level frontend developer faces when integrating with backend services, and how can these be managed?

Mid Level Frontend Developers often encounter challenges such as handling inconsistent API responses, managing asynchronous data flows, and ensuring seamless communication between the frontend and backend. To address these issues, it's important to collaborate closely with backend developers, maintain clear API documentation, and use tools like Postman or Swagger for testing. Additionally, implementing robust error handling and utilizing state management libraries can help ensure a smooth user experience and efficient debugging.

Are mid level front end developers still in demand?

Mid level front end developers are currently in strong demand due to ongoing digital transformation and the need for user-friendly interfaces. Skills in JavaScript frameworks like React or Angular, along with knowledge of HTML and CSS, remain highly valued by employers across various industries.

What cities near Freedom, PA are hiring for Mid Level Frontend Developer jobs?

Cities near Freedom, PA with the most Mid Level Frontend Developer job openings:

Mid Level Frontend Developer jobs near you
Infographic showing various Mid Level Frontend Developer job openings in Freedom, PA as of June 2026, with employment types broken down into 1% As Needed, 94% Full Time, 4% Part Time, and 1% Contract. Highlights an 82% Physical, 4% Hybrid, and 14% Remote job distribution, with an average salary of $101,664 per year, or $48.9 per hour.

Hydraulic & Hydrology Engineer (Mid-Level)

Rizzo International, Inc

Pittsburgh, PA • On-site

Full-time

Re-posted 24 days ago

Job description

Position Description: RIZZO International, Inc. is seeking a Mid-Level Hydraulic & Hydrology Engineer to support numerical modeling and technical analysis for dams, hydropower facilities, tailings dams, levees, and drainage infrastructure.

This role is ideal for an engineer with strong technical modeling capabilities who is looking to grow into a senior technical leadership track.

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