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Jr Developer Jobs in Dover, PA (NOW HIRING)

JR & Co

Commercial Roofing Estimator

Harrisburg, PA

$75K - $120K/yr

Perform value engineering to recommend cost-effective solutions that meet client and project ... JR & Co. Inc. participates in E-Verify. To learn more visitwww.e-verify.gov. All individuals who ...

JR & Co

Commercial Roofing Estimator

Harrisburg, PA · On-site

$75K - $120K/yr

Perform value engineering to recommend cost-effective solutions that meet client and project ... JR & Co. Inc. participates in E-Verify. To learn more visit www.e-verify.gov. All individuals who ...

PSECU

Developer

Harrisburg, PA · On-site

Developer provides programming and implementation support to all areas of the organization. The Developer is responsible for providing technical assistance and automation services to computer system ...

PSECU

Developer

Harrisburg, PA

Developer provides programming and implementation support to all areas of the organization. The Developer is responsible for providing technical assistance and automation services to computer system ...

Avani Technology Solutions, Inc.

Java Developer

Harrisburg, PA · On-site

$50.25 - $65.25/hr

These developers will be responsible for using approved programming languages, operating systems and source code to create, enhance, and maintain application solutions that meet the identified ...

Ask IT consulting

Web Developer

Harrisburg, PA · On-site

$45/hr

Web Developer Location: Harrisburg, PA Duration: 3+ Months Rate: $45/hr on C2C Only local candidates as F2F interview is required Web Developer MUST HAVE: 5+ years of recent experience as a web ...

D and H Distributing Co

Developer - .NET

Harrisburg, PA · On-site

Developer- .NET This is a remote role D&H is growing! Join 100+ year old Employee-Owned technology distributor, offering end-to-end solutions for today's resellers, retailers, and the clients they ...

360 IT Professionals

Java Developer

Harrisburg, PA

$50.25 - $65.25/hr

Java Developer Location: US-PA-Harrisburg Local Required: Strongly Preferred (local candidates will be considered first) Duration: This is a long term position Job Responsibilities: Responsible for ...

Spruce Infotech

App Developer

Harrisburg, PA · On-site

... Developer 2. SQL Server - SQL Server 2018 studio - Microsoft Management Studio, SQL Server, Integration Services, Performance Tools (Database Engine Tuning Advisor & SQL Profiler) 3. 7+ years ...

*Cummins Business

Software Developer 2

Lemoyne, PA · On-site

We are seeking an experienced Senior Software Developer to join our dynamic team. You will play a key role in designing, developing, and maintaining scalable, high-performance software applications.

SmartIPlace

.Net Developer[Local to PA]

Harrisburg, PA · Remote

Position: .Net Developer Location: Harrisburg, PA Interview Type: webcam interview Visa: H1B, OPT, H4EAD[Need PP Number] Technical Architecture Specialist (TAS1) Preferred Education: 4-year college ...

KM2 Solutions

Application Developer II

Manchester, MD · On-site

Application Developer II Department: Information Technology Reports To: Director of Application Development Supervisory Responsibilities: None Date: March 01, 2025 _____ Summary/Objective: The ...

eTeam

Vue.js Developer

Mechanicsburg, PA · On-site

Job Summary : eTeam is a company seeking a Vue.js Developer to join their team in Mechanicsburg, PA. The role involves designing, developing, and supporting web-based applications, as well as ...

LOGC2

Sr. Software Developer

Mechanicsburg, PA · On-site

$110K - $115K/yr

Software Developer Senior serves as Sustainment Lead or Sustainment Subject Matter Expert (SME). Provides expert-level knowledge of sustainment life cycle management activities for programs and ...

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Showing results 1-20

All JobsJr Developer JobsJr Developer Jobs in Dover, PA

Jr Developer information

See Dover, PA salary details

$23.2K

$86.1K

$133K

How much do jr developer jobs pay per year?

As of Aug 26, 2026, the average yearly pay for jr developer in Dover, PA is $86,068.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,800.00 and $84,200.00 per year, depending on experience, location, and employer.

What is a jr developer?

Jr Developers, or Junior Developers, are entry-level professionals in the software development field. They typically have less experience than mid-level or senior developers and are responsible for writing, testing, and maintaining code under the guidance of more experienced team members. Jr Developers often work on smaller tasks, bug fixes, or simple features, and are expected to learn and grow their technical skills through mentorship and hands-on experience. Their role is essential for building a solid foundation in software development and contributing to the success of development projects.

What are the key skills and qualifications needed to thrive as a jr developer?

To thrive as a Jr Developer, you need a foundational understanding of programming languages (such as JavaScript, Python, or Java), basic software development principles, and often a relevant degree or coding bootcamp certification. Familiarity with version control systems like Git, IDEs, and workflow tools like Jira or Trello is typically required. Strong problem-solving skills, effective communication, and eagerness to learn help Jr Developers stand out in the workplace. These abilities are crucial for efficiently contributing to team projects, adapting to new technologies, and growing within a dynamic development environment.

What are some common challenges a jr developer might face when joining a new team, and how can they overcome them?

As a Jr Developer, one of the most common challenges is adapting to unfamiliar codebases and workflows. It can be daunting to understand existing projects and navigate team-specific tools and processes. To overcome this, Jr Developers should proactively seek help from team members, take thorough notes, and dedicate time to reviewing documentation and code. Embracing code reviews and asking questions will not only accelerate learning but also help build relationships within the team.

What is the difference between Jr Developer vs Junior Software Engineer?

AspectJr DeveloperJunior Software Engineer
Required CredentialsTypically an associate degree or coding bootcamp certificationUsually a bachelor's degree in computer science or related field
Work EnvironmentEntry-level, supervised tasks, learning-focusedSimilar entry-level environment, often with more complex project involvement
Employer & Industry UsageCommon in tech companies, startups, and IT departmentsUsed interchangeably in many companies, especially in software development teams
Search & Comparison IntentYes, often compared for entry-level rolesYes, often searched as a more formal or technical title

While both roles are entry-level software development positions, a Jr Developer often emphasizes basic coding tasks and learning, whereas a Junior Software Engineer may involve more structured engineering responsibilities. The titles are frequently used interchangeably, but understanding the specific job description can clarify expectations.

How hard is it to get a junior developer job?

Securing a junior developer position typically requires foundational programming skills, a portfolio of projects, and familiarity with relevant tools like Git and common programming languages. Entry-level roles are often competitive, but candidates with relevant internships, certifications, or coding bootcamp experience have better chances of being hired.

How to get hired as a junior developer?

To get hired as a junior developer, build a strong foundation in programming languages like JavaScript, Python, or Java, and create a portfolio of projects to demonstrate your skills. Gaining experience through internships, coding bootcamps, or contributing to open-source projects can improve your chances, along with obtaining relevant certifications and preparing for technical interviews.

What cities near Dover, PA are hiring for Jr Developer jobs?

Cities near Dover, PA with the most Jr Developer job openings:

Jr Developer jobs near you
Infographic showing various Jr Developer job openings in Dover, PA as of August 2026, with employment types broken down into 81% Full Time, 7% Part Time, and 12% Contract. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $86,068 per year, or $41.4 per hour.

Commercial Roofing Estimator

JR & Co

Harrisburg, PA

$75K - $120K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 21 days ago

Job description

Job Title:Commercial Roofing Estimator

Start Date: Immediately

Salary Range:$75,000-120,000

Job Type:Full Time


Position Overview: The Commercial Roofing Estimator is responsible for accurately calculating the labor, equipment, and material costs for roofing opportunities. This role involves verifying sales information, negotiating supplier pricing, and maintaining current market data to generate precise estimates and project documents. A key aspect of the position is conducting risk analysis on complex projects and collaborating on operational improvements while ensuring compliance with company processes.


At J.R. & Co., Inc., we're not just building roofs - we're building careers. We specialize across a full range of building envelope services, including commercial roofing, architectural cladding (sheet metal), glass and glazing, solar panel installation, rooftop maintenance, and disaster relief. Established in 1986 and proudly veteran-owned, we're an energetic, optimistic, and family-oriented construction company based out of Kansas City. With a reputation for excellence in workmanship and customer service, we've earned recognition from top industry manufacturers and an A+ rating from the Better Business Bureau. If you're looking for a place to grow, thrive, and make a real impact while working in a safety-focused, supportive environment, J.R. & Co., Inc. is the place for you.


Essential Functions:

  • Prepare detailed estimates across all commercial roofing systems, including labor, materials, equipment, and pricing
  • Perform value engineering to recommend cost-effective solutions that meet client and project requirements
  • Review drawings, specifications, and warranty requirements to ensure accuracy and compliance
  • Support sales by attending client meetings to assess roof conditions and recommend solutions
  • Maintain current material pricing and negotiate with suppliers and manufacturers as needed
  • Compile submittals, manufacturer documentation, and complex project-related paperwork
  • Participate in pre-bid, post-bid, and handoff meetings with sales and project management teams
  • Conduct risk analysis, generate job cost reports, and ensure compliance with contracts and company processes


    Required Skills and Abilities:

    • Valid driver's license in accordance with state laws and company driving policies
    • OSHA 10 certification and strong knowledge of OSHA safety standards
    • Solid understanding of commercial roofing systems, codes, and industry standards
    • Ability to read and interpret blueprints, submittals, and technical specifications
    • Proficiency with Google Workspace, Microsoft Office, The EDGE, and Pipedrive
    • Strong analytical, problem-solving, and decision-making skills
    • Excellent time management, communication, and interpersonal skills
    • Consistently model company values including integrity, accountability, respect, and excellenc

    Education and Experience:

    • 5 years of experience in construction estimating preferred
    • 5 years of experience in roofing (prefer experience in code enforcement and building system inspections)
    • Continuing industry education as relevant to estimating job duties (even after hire)


    Work Environment/Physical Requirements:

    • Pass initial drug test and participate in random drug test program
    • Primarily Indoor work environment
    • Ability to work at high elevations
    • Frequent walking, standing, kneeling, crouching
    • Overtime and weekend work


    Benefits:

    • Health, dental, vision, life insurance
    • Telehealth
    • Paid time off
    • 401(k) Plus company match
    • Career Advancement
    • Paid Parental Leave


    Location/Schedule

    • In Person, Harrisburg, PA
    • Day Shift


    J.R. & Co., Inc. is proud to be an equal opportunity employer, committed to building a diverse and inclusive workforce. JR & Co. Inc. participates in E-Verify. To learn more visitwww.e-verify.gov. All individuals who accept an offer of employment are required to complete a pre-employment drug screening and background check.


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