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Internship Java Gui Developer Jobs (NOW HIRING)

GenScript/ProBio

Senior Java Engineer

Redmond, WA · On-site

$140K - $170K/yr

Lead high-level Java development for instrument control, including multi-threaded applications, GUI ... Requires Bachelor's degree in Computer Science, Computer Science & Engineering, Software ...

Quantix

Java Engineer

Gaithersburg, MD · On-site

$56 - $76.75/hr

Java Engineer Location: Gaithersburg, MD Type: Contract to Hire Length: Six months plus Client ... Required Skills: 1) Java / JEE (three years minimum). 2) SOA. 3) Java Foundation Classes and GUI ...

CNCSINFOTECH LLC

Full-Stack Developer (Java)

Boston, MA

$57 - $73.50/hr

... Developer Boston, MA Contract Only US Ciitizens / GC Holders At least 7 years of experience in ... Experience with Java Swing/Java FX GUI development is a strong plus but not required. Experience ...

Integrated Resources INC

Sr Java Developer

New York, NY · On-site

$62.75 - $79.75/hr

Senior Java Developer Location - NYC,NY Duration: 6 Months Only EAD, GC and Citizens with W2 can ... GUI development Proficient in the following: HTML, XML, HTML/CGI, SQL JSON and Jasper reports ...

Collabera

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Java Developer-Sr Duration: 6 Months We are seeking a highly technical and experienced developer to ... GUI for a front-office/ e-Trading business Additional Information To discuss further, please ...

Signalscape, Inc

DSP Software Engineer

Cary, NC · On-site

$120K - $170K/yr

Signalscape has supplied engineering services and products used for defense, intelligence, and law ... Fortran, C, C++, Python, Java. * GUI related technologies. * X-Midas and MATLAB experience.

GenScript/ProBio

Senior Java Engineer

Redmond, WA · On-site

$140K - $170K/yr

Lead high-level Java development for instrument control, including multi-threaded applications, GUI ... Requires Bachelor's degree in Computer Science, Computer Science & Engineering, Software ...

GenScript/ProBio

Senior Java Engineer

Redmond, WA

$140K - $170K/yr

Lead high-level Java development for instrument control, including multi-threaded applications, GUI ... Requires Bachelor's degree in Computer Science, Computer Science & Engineering, Software ...

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Internship Java Gui Developer information

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How much do internship java gui developer jobs pay per hour?

As of Jul 9, 2026, the average hourly pay for internship java gui developer in the United States is $22.89, according to ZipRecruiter salary data. Most workers in this role earn between $18.51 and $24.28 per hour, depending on experience, location, and employer.

What is the difference between Internship Java Gui Developer vs Java Software Engineer?

AspectInternship Java Gui DeveloperJava Software Engineer
Required CredentialsTypically pursuing or recently completed a degree in Computer Science or related fieldBachelor's or higher in Computer Science or related field, with professional experience
Work EnvironmentInternship setting, often in a team supporting GUI applicationsFull-time, professional environment developing Java applications
Employer & Industry UsageTech companies, startups, or software firms offering internship programsEstablished companies, software firms, and tech organizations
Search & Comparison IntentLooking for entry-level or internship opportunities in Java GUI developmentSeeking full-time Java development roles with GUI focus

The main difference is that an Internship Java Gui Developer is an entry-level, temporary position aimed at gaining experience, while a Java Software Engineer is a full-time professional role requiring more experience and responsibilities in Java application development.

What cities are hiring for Internship Java Gui Developer jobs? Cities with the most Internship Java Gui Developer job openings:
What are the most commonly searched types of Java Gui Developer jobs? The most popular types of Java Gui Developer jobs are:
What states have the most Internship Java Gui Developer jobs? States with the most job openings for Internship Java Gui Developer jobs include:
Internship Java Gui Developer jobs near you
Infographic showing various Internship Java Gui Developer job openings in the United States as of July 2026, with employment types broken down into 85% Full Time, 3% Part Time, 1% Temporary, and 11% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $47,621 per year, or $22.9 per hour.

Senior Java Engineer

GenScript/ProBio

Redmond, WA • On-site

$140K - $170K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Re-posted 23 days ago

Job description

Description:

Architect and develop mission-critical Java software for next-generation automated instruments, enabling precise control of microcontrollers, valves, sensors, and pressure regulators. Own the full-stack software infrastructure, from low-level hardware communication (USB/SPI/serial) and embedded firmware integration to GUI design, data pipelines, and database management, ensuring reliability for end-user scientists.

Responsibilities:

  1. Java-Centric Development:
  2. Lead high-level Java development for instrument control, including multi-threaded applications, GUI frameworks (JavaFX/Swing), and hardware abstraction layers.
    • Modernize legacy Java codebases while maintaining backward compatibility with embedded systems (custom controller PCB based on industry standard microcontroller).
  3. Hardware Integration:
    • Interface with microcontrollers, sensors, and actuators via protocols (SPI/I2C/serial) and real-time messaging systems.
    • Debug and optimize low-level communication between software and hardware components.
  4. Database & Systems Management:
    • Design and maintain relational databases for instrument metadata, experiment logs, and process analytics.
    • Implement data analysis pipelines (Python/Java) for real-time monitoring, post-processing analysis and process optimization.
  5. Technical Leadership:
    • Act as SME for software architecture: document APIs, enforce good design practices, and mentor junior engineers if needed.
    • Drive CI/CD pipelines, version control (Mercurial/Git), and automated testing frameworks.

Onsite Requirement: This is a fully onsite role due to the hands-on nature of instrument control, hardware integration, and close collaboration with engineering and scientific teams.

Qualifications:

Requires Bachelor's degree in Computer Science, Computer Science & Engineering, Software Engineering, Electrical Engineering or a related Engineering field.

Experience: 6-8 years in Java development for instrumentation/robotics/embedded systems (or equivalent).

Technical Skills:

Java Expertise: Core Java, multi-threading, JavaFX/Swing, Maven, NetBeans.

Hardware Protocols: USB, Serial, SPI, I2C (hands-on debugging).

Bonus: Python scripting, Qt/GUI frameworks, embedded firmware (C/C++).

Soft Skills & Culture Fit:

"Product mindset": Balance technical rigor with end-user needs (scientists' workflows).

Communicate complex ideas clearly to both engineers and non-technical stakeholders.

Autonomy: Self-driven in ambiguous, R&D-paced environments.

Benefit:

  • Medical Insurance/ Vision Insurance/ Dental Insurance
  • 401(k) & Retirement Savings Plan (RSP)
  • Short Term Disability Insurance
  • New Child Leave
  • Paid Time Off
  • Paid Company Holidays per year
  • Paid Sick Days (earned based on hours worked)
  • Compassionate Leave
  • Jury Duty Leave
  • Float day
  • Personal days

Perks: 

  • Free colleague meals during shift
  • Onsite massages Charis
  • Onsite gyms

Compensation:
Salary range: $140,000 - $170,000 total compensation, including bonus, depending on experience and qualifications.

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