1

Internship Full Stack Software Developer Jobs in New Castle, PA

Materials Science Lab Internship

Cranberry Township, PA · On-site

$18.50 - $24.50/hr

Support project management tracking in ECS software systems * Perform photographs of samples * Cut ... ECS is currently ranked #60 in Engineering News-Record's Top 500 Design Firms (April 2026), #148 in ...

Materials Science Lab Internship

Cranberry Township, PA · On-site

$18.50 - $24.50/hr

Support project management tracking in ECS software systems * Perform photographs of samples * Cut ... ECS is currently ranked #60 in Engineering News-Record's Top 500 Design Firms (April 2026), #148 in ...

Civil Highway Engineer I

Cranberry Township, PA

$63K - $111K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... full potential. Unleash your talent and redefine what's possible. Job Posting Are you ready to put ... You will utilize engineering software and interface with CAD designers, other engineers, and ...

Reports design, reliability and maintenance problems or bugs to design engineering/software ... Applies extensive technical expertise and has full knowledge of other related disciplines.

Reports design, reliability and maintenance problems or bugs to design engineering/software ... Applies extensive technical expertise and has full knowledge of other related disciplines.

Reports design, reliability and maintenance problems or bugs to design engineering/software ... Applies extensive technical expertise and has full knowledge of other related disciplines.

Traffic Engineering Practice Lead

Hermitage, PA · On-site

$93K - $123K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Dan Laird Description The Mannik & Smith Group, Inc. (MSG) is a people focused, award-winning, full ... Use analysis and modeling tools such as Synchro, HCS, VISSIM, SIDRA, or related software.

Structural Engineering Practice Lead

Hermitage, PA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... winning, full-service consulting firm that offers a wide array of services including civil and ... Proficiency in structural analysis software such as LEAP Bridge, STAAD, LARSA, SAP2000, or ...

Structural Engineering Practice Lead

Hermitage, PA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... winning, full-service consulting firm that offers a wide array of services including civil and ... Proficiency in structural analysis software such as LEAP Bridge, STAAD, LARSA, SAP2000, or ...

Traffic Engineering Practice Lead

Hermitage, PA · On-site

$93K - $123K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Dan Laird Description The Mannik & Smith Group, Inc. (MSG) is a people focused, award-winning, full ... Use analysis and modeling tools such as Synchro, HCS, VISSIM, SIDRA, or related software.

Showing results 41-60

Internship Full Stack Software Developer information

See New Castle, PA salary details

$21

$53

$77

How much do internship full stack software developer jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for internship full stack software developer in New Castle, PA is $53.39, according to ZipRecruiter salary data. Most workers in this role earn between $44.42 and $61.49 per hour, depending on experience, location, and employer.

What is an internship full stack software developer?

An Internship Full Stack Software Developer job involves gaining hands-on experience in both front-end and back-end development. Interns collaborate with teams to design, develop, and test web applications using technologies like HTML, CSS, JavaScript, databases, and server-side languages. They learn industry best practices, version control (e.g., Git), and work on real-world projects. This role helps interns build their technical skills and understand the software development lifecycle while contributing to a company's development efforts.

What types of projects or tasks can I expect to work on as a full stack software developer intern?

As a Full Stack Software Developer intern, you can expect to work on a variety of tasks ranging from assisting with website interface updates to building and testing application features on both the front-end and back-end. Common responsibilities may include fixing bugs, writing and reviewing code, collaborating with senior developers, and participating in team meetings or code reviews. You'll likely use popular development tools and communicate regularly with both designers and software engineers to support ongoing projects. This hands-on experience will help you develop practical technical skills and expose you to the collaborative workflows common in modern software teams.

What are the key skills and qualifications needed to thrive as an internship full stack software developer?

To thrive as an Internship Full Stack Software Developer, you need a basic understanding of both front-end and back-end development, familiarity with core programming languages (such as JavaScript, Python, or Java), and enrollment in or completion of a related computer science program. Experience with frameworks like React or Node.js, version control systems like Git, and exposure to databases are typically beneficial. Strong problem-solving skills, eagerness to learn, and effective communication help you collaborate well with diverse teams. These capabilities are important because interns are expected to quickly adapt, contribute to multiple layers of a project, and clearly communicate progress or challenges in a fast-paced environment.

How to get an internship for full stack software developer?

To secure a full stack software developer internship, candidates should build a strong portfolio demonstrating skills in front-end and back-end technologies, such as JavaScript, HTML, CSS, and frameworks like React or Node.js. Gaining experience through personal projects, contributing to open-source, and obtaining relevant certifications can improve chances, along with applying through company career portals or internship programs and preparing for technical interviews. Having a solid understanding of version control systems like Git and good problem-solving skills are also beneficial.

What are popular job titles related to Internship Full Stack Software Developer jobs in New Castle, PA?

For Internship Full Stack Software Developer jobs in New Castle, PA, the most frequently searched job titles are:

Infographic showing various Internship Full Stack Software Developer job openings in New Castle, PA as of August 2026, with employment types broken down into 86% Full Time, 10% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $111,059 per year, or $53.4 per hour.

Senior Civil Engineer - Federal Projects

Larson Design Group

Cranberry Township, PA • On-site

$82K - $122K/yr

Full-time

Re-posted 6 days ago


Larson Design Group rating

9.6

Company rating: 9.6 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

8th of 449 rated engineering


Job description

About Us
At Larson Design Group (LDG), we’re more than an award-winning Architecture, Engineering, and Consulting firm; we’re a team of passionate professionals united by a bold purpose: creatively shaping our world. From designing innovative solutions to building stronger communities, we approach every project with vision, collaboration, and a commitment to excellence.
As a 100% employee-owned company, every success we achieve belongs to all of us. That ownership mindset drives our decisions, inspires creativity, and fosters a culture where your voice matters. At LDG, you’ll find a dynamic, people-focused environment where we work hard, share knowledge, and celebrate wins together. We offer a flexible work environment, paid training for required licensure, competitive benefits, bonus plans, and a company-funded Employee Stock Ownership Plan (ESOP) all designed to support your growth, both professionally and personally.
Your Opportunity + Impact
The Senior Engineer functions as a technical leader and is required to have a Professional Engineer (PE) license and commensurate work experience. This position will coordinate overall design activities, project submission schedules, and will be responsible for additional QA/QC duties to help ensure the final product meets the technical requirements and goals of the client. The Senior Engineer is also responsible for meeting established budgets and schedules.
Key Responsibilities

  • Performs independent planning and design tasks, reviews work of others, prepares construction documents, and successfully delivers projects to completion.
  • Demonstrates experience with technically complex projects.
  • Maintains collaborative inter-departmental and cross functional working relationships with members of the project team.
  • Applies knowledge of codes and standards applicable to design of projects.
  • Performs final QA/QC review of project submissions.
  • Develops schedules, technical proposals, and labor hour estimates.
  • Works closely with project teams to effectively describe and deliver the scope of work.
  • Promotes, utilizes, and supports quality assurance and quality control processes to improve the quality of deliverables and reduce design errors & omissions.
  • Performs and checks design calculations, technical specifications, and prepares cost estimates.
  • Develops and maintains design budgets for complex scopes of work.
  • Provide guidance, training, and support to engineering associates and interns, helping them develop technical skills, design intuition, and professional growth. 
Education and Experience
  • Education: Bachelor’s or Master’s Degree in position relevant Engineering field from ABET accredited school.
  • Experience: Minimum of twelve (12) years’ job-related experience.
  • Licensure/Certification: Professional Engineer (PE) required.
Preferred Qualifications
  • Demonstrates a strong desire to expand knowledge and take on new responsibilities within the engineering field. 
  • Proficient in Revit, AutoCAD Civil 3D, Microstation/InRoads, and/or Hydrologic and Hydraulic Software Packages to be used for Site Layout, Grading, Utility, and Storm Water Management Plan design and/or other discipline-specific programs preferred.
  • Proficient in Microsoft Office Suite (Excel, Word, Power Point, Outlook). 
  • Excellent organizational and time management skills to handle multiple tasks and meet project deadlines effectively. 
  • Strong oral and written communication skills, with the ability to work independently as well as collaboratively within a project team. 
  • Proven ability to lead and influence multidisciplinary teams in delivering innovative, client-focused solutions.
  • Exhibits strong critical thinking and problem-solving skills, with a commitment to technical excellence and innovation.

Larson Design Group, Inc. is an Affirmative Action and Equal Opportunity Employer (EEO) that is committed to diversity and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. 
.

Powered by JazzHR

M8MbdUp21V


What Larson Design Group employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom