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Junior Software Development Jobs in Pennsylvania

Coherent

Principal Engineer, Software

Horsham, PA · On-site

$133K - $178K/yr

... development processes. * Ensure firmware documentation is accurate and up to date. Teamwork and Support - 25% * Coaching junior software engineers. Drive coding reviews and practices across team

Coherent

Principal Software Engineer

Horsham, PA · On-site

$133K - $178K/yr

... development processes. * Ensure firmware documentation is accurate and up to date. Teamwork and Support - 25% * Coaching junior software engineers. Drive coding reviews and practices across team

II-VI Incorporated

Principal Software Engineer

Horsham, PA · On-site

$133K - $178K/yr

... development processes. * Ensure firmware documentation is accurate and up to date. Teamwork and Support - 25% * Coaching junior software engineers. Drive coding reviews and practices across team

Coherent Corp.

Principal Engineer, Software

Horsham, PA · On-site

$133K - $178K/yr

... development processes. * Ensure firmware documentation is accurate and up to date. Teamwork and Support - 25% * Coaching junior software engineers. Drive coding reviews and practices across team

Coherent Corp.

Principal Software Engineer

Horsham, PA · On-site

$133K - $178K/yr

... development processes. * Ensure firmware documentation is accurate and up to date. Teamwork and Support - 25% * Coaching junior software engineers. Drive coding reviews and practices across team

II-VI Incorporated

Principal Engineer, Software

Horsham, PA · On-site

$133K - $178K/yr

... development processes. * Ensure firmware documentation is accurate and up to date. Teamwork and Support - 25% * Coaching junior software engineers. Drive coding reviews and practices across team

*Cummins Business

Software Developer 2

Wormleysburg, PA · On-site +1

$53.75 - $71/hr

... junior developers, contribute to architectural decisions, and collaborate closely with cross-functional teams to deliver impactful solutions. Responsibilities: * Software Development: * Design ...

*Cummins Business

Software Developer 2

Wormleysburg, PA · On-site +1

$53.75 - $71/hr

... junior developers, contribute to architectural decisions, and collaborate closely with cross-functional teams to deliver impactful solutions. Responsibilities: * Software Development: * Design ...

Penske

BI Software Engineer I

Reading, PA · On-site

As a BI Software Engineer I, you will participate in all aspects of the BI Software Development ... Finally, you will get an opportunity to work with a diverse team and mentor junior BI software ...

CGI Inc.

Jr. Web Developer

Harrisburg, PA · On-site

Software Development/ Engineering Main location: United States, Pennsylvania, Harrisburg Position ID:J0826-1174 Employment Type: Full Time Position Description: The Enterprise Logistics Management ...

Penske

BI Software Engineer I

Reading, PA · On-site

As a BI Software Engineer I, you will participate in all aspects of the BI Software Development ... Finally, you will get an opportunity to work with a diverse team and mentor junior BI software ...

Envestnet

Senior Software Development Engineer

Berwyn, PA

$117K - $154K/yr

Mentors junior engineers (P1-P2) and provide technical guidance. * Drives improvements in coding ... If you're looking for a place where your work has impact, your development is supported, and your ...

Penske

BI Software Engineer I

Reading, PA · On-site

As a BI Software Engineer I, you will participate in all aspects of the BI Software Development ... Finally, you will get an opportunity to work with a diverse team and mentor junior BI software ...

Envestnet

Senior Software Development Engineer

Berwyn, PA

$117K - $154K/yr

Mentors junior engineers (P1-P2) and provide technical guidance. * Drives improvements in coding ... If you're looking for a place where your work has impact, your development is supported, and your ...

Envestnet

Senior Software Development Engineer

Berwyn, PA

$117K - $154K/yr

... junior engineers (P1-P2) and provide technical guidance. • Drives improvements in coding ... If you're looking for a place where your work has impact, your development is supported, and your ...

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All JobsSoftware Development JobsJunior Software Development JobsJunior Software Development Jobs in Pennsylvania

Junior Software Development information

What is a junior software developer?

A Junior Software Developer is an entry-level professional who assists in designing, coding, testing, and maintaining software applications under the supervision of more experienced developers. They typically work as part of a development team, learning best practices and gaining experience with various programming languages and tools. Junior developers are responsible for writing basic code, fixing bugs, and participating in code reviews while building their technical skills and knowledge of software development processes.

What are the key skills and qualifications needed to thrive as a junior software developer, and why are they important?

To thrive as a Junior Software Developer, you need a solid understanding of programming fundamentals, problem-solving abilities, and a relevant degree or coding bootcamp experience. Familiarity with languages such as Java, Python, or JavaScript, and version control systems like Git, is typically required. Strong communication, teamwork, and a willingness to learn are crucial soft skills for growth in this role. These skills and qualities are essential for delivering effective software solutions, collaborating with team members, and adapting to evolving technologies.

What are some typical challenges faced by junior software developers in their first year, and how can they overcome them?

Junior software developers commonly encounter challenges such as adapting to new codebases, understanding team workflows, and managing task priorities. It can be overwhelming to navigate complex projects or unfamiliar tools, but seeking guidance from senior team members and actively participating in code reviews can help. Proactively asking questions, utilizing company documentation, and setting aside time for continuous learning are effective strategies to overcome these hurdles. Embracing a growth mindset and viewing mistakes as learning opportunities will also contribute to a smoother transition into the role.

What is the difference between Junior Software Development vs Junior Web Developer?

AspectJunior Software DevelopmentJunior Web Developer
Required SkillsProgramming languages, software design, debuggingHTML, CSS, JavaScript, basic backend knowledge
Work EnvironmentSoftware companies, tech startups, IT departmentsWeb agencies, tech companies, freelance projects
CertificationsComputer Science degree, coding bootcampsWeb development courses, certifications like HTML, CSS
Common UsageDeveloping software applications, systemsBuilding websites, web applications

Junior Software Development and Junior Web Developer roles share foundational programming skills and often require similar certifications. However, Junior Software Developers typically work on broader software projects across various platforms, while Junior Web Developers focus specifically on website and web application development. Both roles are common entry points in the tech industry, with overlapping skills but different specialization areas.

How much does a junior software developer earn?

A junior software developer typically earns between $50,000 and $70,000 annually, depending on location, industry, and experience. Entry-level roles often require basic programming skills in languages like Java, Python, or JavaScript and may include benefits such as training and mentorship.

How to get a job in junior software development with no experience?

To secure a junior software development position with no experience, focus on building foundational skills through online courses, coding bootcamps, or personal projects. Gaining proficiency in programming languages like Python or Java, creating a portfolio, and obtaining certifications can improve your chances; internships or volunteering can also provide practical experience.

How to get hired as a junior software developer?

To get hired as a junior software developer, candidates should build a strong foundation in programming languages like Python, Java, or JavaScript, and create a portfolio of projects to demonstrate their skills. Gaining experience through internships, coding bootcamps, or contributing to open-source projects can improve employability. Additionally, understanding version control systems like Git and preparing for technical interviews are important steps in the hiring process.

What are the most commonly searched types of Software Development jobs in Pennsylvania?

The most popular types of Software Development jobs in Pennsylvania are:

What cities in Pennsylvania are hiring for Junior Software Development jobs?

Cities in Pennsylvania with the most Junior Software Development job openings:

Junior Software Development jobs near you
Infographic showing various Junior Software Development job openings in Pennsylvania as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 19% Part Time, and 2% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution.

Principal Software Engineer

II-VI Aerospace & Defense

Horsham, PA • On-site

$133K - $178K/yr

Full-time

Posted 25 days ago

Job description


Primary Duties & Responsibilities
Software development - 75%
  • Design and develop software features based on high level customer and product line management requirements
  • Develop new features for existing and future products
  • Resolving bugs and other sustaining issues legacy products
  • Work with validation and integration engineers optical, hardware and test engineering teams to continuously improve product performance, execution efficiency, and development processes.
  • Ensure firmware documentation is accurate and up to date.

Teamwork and Support - 25%
  • Coaching junior software engineers. Drive coding reviews and practices across team
  • Pre and Post sales customer interactions, provide guidance to Field Application Engineers
  • Provide input to documentation team

Education & Experience
  • University degree in Electrical Engineering or Computer Science
  • 8+ years of experience in embedded software systems
  • 5+ years of experience in Optical Networking industry (L0 and/or L1 equipment)
  • Familiar with L2/L3 protocols (LLDP, OSPF, BGP etc.)
  • Expert in C and C++ programming in embedded systems.
  • Experience with software functions for system products, such as North-Bound Interface, Platform infrastructure, BSP and Applications such as Photonic control, alarms, PMs, Service Management.
  • Practical experience across the entire Agile development lifecycle, including continuous integration, continuous deployment (CI/CD), and collaboration through DevOps practices.

Skills & Other Requirements
  • Experience in Open-Source code, such as SONiC, FRRouting, Open vSwitch etc., will be a plus.
  • Familiar with networking protocols (Netconf, Open Config, Yang models etc.) and security protocols
  • Experience in optical networking (ROADM, ILA) system level features
  • Able to work and deliver on an aggressive schedule.
  • Familiar with virtualization and container technologies
  • Good written and oral communication skills in English. Experience in cross-site development with global teams. Knowledge of Chinese is an asset.
  • Programming languages: C/C++ , Go, Python
  • Object-oriented design.
  • Embedded Linux multi-process design, multi-thread design

Working Conditions
  • This position is onsite at Horsham, PA location
  • May require occasional off-site meetings or travel
  • Regular use of a computer and other office equipment is necessary
  • Interaction with team members and external contacts is a regular part of the job
  • May require occasional overtime and flexibility in work hours to accommodate the executive's needs

Physical Requirements
  • Sitting for extended periods while working on a computer or conducting meetings.
  • Use of hands and fingers for typing, writing, and handling documents.
  • Occasional lifting of objects or materials up to 20 pounds for administrative tasks.
  • Ability to communicate verbally and in writing.
  • Mobility within the office environment to attend meetings or interact with colleagues.

Safety Requirements
All employees are required to follow the site EHS procedures and Coherent Corp. Corporate EHS standards.
Quality and Environmental Responsibilities
Depending on location, this position may be responsible for the execution and maintenance of the ISO 9000, 9001, 14001 and/or other applicable standards that may apply to the relevant roles and responsibilities within the Quality Management System and Environmental Management System.
Culture Commitment
Ensure adherence to company's values (ICARE) in all aspects of your position at Coherent Corp.:
Integrity - Create an Environment of Trust
Collaboration - Innovate Through the Sharing of Ideas
Accountability - Own the Process and the Outcome
Respect - Recognize the Value in Everyone
Enthusiasm - Find a Sense of Purpose in Work
Coherent Corp. is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.
If you need assistance or an accommodation due to a disability, you may contact us at talentacquisition@coherent.com.
About Us
Coherent is a global leader in lasers, engineered materials and networking components. We are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Coherent provides a comprehensive career development platform within an environment that challenges employees to perform at their best, while rewarding excellence and hard-work through a competitive compensation program. It's an exciting opportunity to work for a company that offers stability, longevity and growth. Come Join Us!
Note to recruiters and employment agencies: We will not pay for unsolicited resumes from recruiters and employment agencies unless we have a signed agreement and have required assistance, in writing, for a specific opening.

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