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Junior Java Developer

Philadelphia, PA · On-site

$60K - $80K/yr

Junior Java Developer Location: Philadelphia, PA Job Type: Full-time Work Authorization: Visa Independent Only • Write Java code to develop new software applications. • Assist in creating and ...

GreenXT is seeking Junior Level Electrical Engineers to support their Navy customer in the areas of Cybersecure Hull, Mechanical, and Electrical (HM amp;E) Control Systems and Networks. About GreenXT ...

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Junior Programmer information

See Exton, PA salary details

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How much do junior programmer jobs pay per hour?

As of Jul 30, 2026, the average hourly pay for junior programmer in Exton, PA is $26.02, according to ZipRecruiter salary data. Most workers in this role earn between $15.77 and $32.02 per hour, depending on experience, location, and employer.

What do entry-level programmers make?

Entry-level programmers typically earn between $50,000 and $70,000 annually, depending on location, industry, and skills. Salaries can vary based on factors such as programming languages known, certifications, and the company's size and location.

Is AI replacing junior programmers?

AI tools can automate certain coding tasks, but junior programmers are essential for understanding project requirements, debugging, and developing complex features. AI is more likely to augment their work rather than replace them entirely, and skills in programming languages, problem-solving, and adapting to new tools remain important for junior programmers.

What are the key skills and qualifications needed to thrive in the Junior Programmer position, and why are they important?

To thrive as a Junior Programmer, you need a solid understanding of programming basics, strong problem-solving skills, and often a degree or certification in computer science or a related field. Familiarity with common programming languages such as Python, Java, or C++, and experience with version control systems like Git, are highly valuable. Attention to detail, willingness to learn, and effective communication set candidates apart in collaborative tech environments. These abilities enable Junior Programmers to contribute to diverse projects, adapt quickly, and work productively on development teams.

How do I get a programming job with no experience?

Junior programmers can start by building a portfolio of projects, contributing to open-source code, and learning relevant programming languages like Python or JavaScript. Gaining certifications or completing coding bootcamps can also demonstrate skills to employers, even without formal work experience.

What do junior programmers do?

Junior programmers write, test, and maintain code for software applications under the supervision of senior developers. They often work with programming languages like Java, Python, or C++, and use development tools such as IDEs and version control systems. Their tasks include debugging, implementing features, and learning best coding practices to build their skills.

What types of projects or tasks does a Junior Programmer typically work on?

Junior Programmers usually assist with writing, testing, and debugging code under the guidance of more senior developers. They often work on smaller modules of larger projects, fix bugs, and help with documentation or software updates. The work environment is typically team-based, which provides frequent opportunities to learn from experienced colleagues and tackle challenges together. As you gain experience, you may gradually take on more complex responsibilities and contribute directly to project planning and implementation.

What is a Junior Programmer job?

A Junior Programmer is an entry-level software developer responsible for writing, testing, and debugging code under the guidance of senior developers. They work on small tasks within a larger project, assisting in software development and maintenance. Junior Programmers often use programming languages like Java, Python, or JavaScript and collaborate with teams to build applications. This role helps them gain experience, improve coding skills, and learn industry best practices.

What are the most commonly searched types of Programmer jobs in Exton, PA? The most popular types of Programmer jobs in Exton, PA are:
What are popular job titles related to Junior Programmer jobs in Exton, PA? For Junior Programmer jobs in Exton, PA, the most frequently searched job titles are:
What cities near Exton, PA are hiring for Junior Programmer jobs? Cities near Exton, PA with the most Junior Programmer job openings:
Infographic showing various Junior Programmer job openings in Exton, PA as of July 2026, with employment types broken down into 85% Full Time, 12% Part Time, 1% Temporary, and 2% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $54,114 per year, or $26 per hour.

Programmer - Junior to Mid-Level

Wood Plc

Blue Bell, PA

Other

Re-posted 14 days ago


Job description

Overview / Responsibilities

Wood's Water Tech team is seeking a skilled programmer for a variety of projects in the water resources domain. Write code to help federal, state, and local clients tackle real-world environment & infrastructure issues like climate change resiliency and flood risk. This position will involve geographic information systems (GIS), web application development, and data science.

Key Responsibilities:

  • Design and develop core software libraries and key applications used by civil engineers and GIS analysts. Collaborate with engineers and analysts to build applications and workflows.
  • Build and deploy GIS-centric web applications to cloud environments.
  • Document software libraries and end-user products.
  • Test applications and implement bug fixes.
  • Perform sophisticated spatial data analyses, create visualizations, and prepare technical memos and reports.

Growth Possibilities:

Wood is a large global company, so there are lots of opportunities to grow and expand across different areas of the business. The company is seeking to expand its capabilities at the intersection of civil infrastructure and technology.

Skills / Qualifications

Required:

  • Background in computer science, engineering, GIS, or related field.
  • 2+ years Python web application or API development experience (Django, Flask, FastAPI, or similar)
  • 2+ years frontend web development experience (JavaScript, HTML/CSS, frameworks such as React, Angular, Vue, etc.)
  • Relational database experience, esp. PostgreSQL, PostGIS.
  • Excellent technical writing and communication skills.
  • Self-starter with a strong desire to continuously learn new technologies and techniques.
  • Must pass drug test, background check, and have a satisfactory driving record in accordance with the Company's driving (MVR) policy.

Preferred:

  • Experience with the Python data science ecosystem (Jupyter, Anaconda, NumPy, Pandas, Xarray, Dask, etc.)
  • Experience with major open-source GIS libraries and tools (GDAL/OGR, Rasterio, Shapely, Fiona)
  • Familiarity with common desktop GIS environments (QGIS, ArcGIS Pro, ArcGIS Desktop, ArcPy)
  • Experience with web mapping libraries (Leaflet, MapboxGL, Maplibre, etc.)
  • Familiarity with cloud platforms such as AWS, Azure, or Google Cloud.

Location: Chantilly, Virginia; Bluebell, Pennsylvania; Remote with a focus on the US East Region

Company Overview

Wood is a global leader in engineering and consultancy across energy and the built environment, helping to unlock solutions to some of the world's most critical challenges. We provide consulting, projects and operations solutions in more than 60 countries, employing around 40,000 people. www.woodplc.com

Diversity Statement

We are an equal opportunity employer that recognises the value of a diverse workforce. All suitably qualified applicants will receive consideration for employment on the basis of objective criteria and without regard to the following (which is a non-exhaustive list): race, colour, age, religion, gender, national origin, disability, sexual orientation, gender identity, protected veteran status, or other characteristics in accordance with the relevant governing laws.

Employment Type: OTHER