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Junior Software Developer Java Jobs in Redmond, WA

GenScript/ProBio

Senior Java Engineer

Redmond, WA · On-site

$140K - $170K/yr

... for software architecture: document APIs, enforce good design practices, and mentor junior ... Engineering or a related Engineering field. Experience: 6-8 years in Java development for ...

3MD Inc.

Java/AWS Software Engineer III

Redmond, WA · On-site

$131K - $151K/yr

Java-AWS Software Engineer III will have expert knowledge in Java service development. This role ... Mentor junior developers and engineers, promoting technical growth and excellence * Stay abreast of ...

Walmart

Senior, Software Engineer - Java

Bellevue, WA · On-site

$108K - $216K/yr

Leadership abilities to lead projects and mentor junior team members. * Experience in e-commerce or ... Exposure to developer productivity, observability, or DevOps tools. * Open-source contributions or ...

Procom Consultants Group

Senior Java Developer

Bellevue, WA

$64.50 - $82.50/hr

Senior Java Developer Job Details Senior Programmer/Analyst responsibilities include but not ... Modify or upgrade applications to maintain software functionality. Identify and resolve programming ...

Columbia Distributing

Software Developer

Kent, WA · On-site

Summary The Software Developer designs, builds, and maintains the organization's internal software ... Strong proficiency in at least one programming language (e.g., Java, C#, Python, or JavaScript ...

Oracle

Principal Software Developer

Seattle, WA · On-site

... to junior team members. You can balance speed and quality with iteration and incremental ... Cloud platform expertise (OCI, AWS, Azure, GCP), programming (Python, Java), DevOps & automation ...

krg technology inc

Jr. .Net Developer

Redmond, WA

$75K - $97K/yr

Job Title: Jr. .Net Developer Location: Redmond, WA Duration: Full Time Skills need : need 2+ years C# Developers Additional Information All your information will be kept confidential according to ...

krg technology inc

Jr. .Net Developer

Redmond, WA

$75K - $97K/yr

Job Title: Jr. .Net Developer Location: Redmond, WA Duration: Full Time Skills need : need 2+ years C# Developers Additional Information All your information will be kept confidential according to ...

krg technology inc

Jr. .Net Developer

Redmond, WA · On-site

$75K - $97K/yr

Job Title: Jr. .Net Developer Location: Redmond, WA Duration: Full Time Skills need : need 2+ years C# Developers Additional Information All your information will be kept confidential according to ...

Adept Solutions Inc.

Java Developer

Bellevue, WA

$57.50 - $74.50/hr

Java Developer III, 6-10 years experience Senior Programmer/Analyst responsibilities include but ... Modify or upgrade applications to maintain software functionality. Identify and resolve programming ...

Casne Engineering, Inc.

Be Seen First

Software Developer II

Bellevue, WA · Remote

$90K - $120K/yr

We are seeking a highly skilled and motivated Software Developer with strong proficiency in Python ... Java - Experience with backend development Preferred / Nice-to-Have Skills * Jython - Familiarity

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Junior Software Developer Java information

See Redmond, WA salary details

$68.3K

$119.6K

$180.3K

How much do junior software developer java jobs pay per year?

As of Jun 20, 2026, the average yearly pay for junior software developer java in Redmond, WA is $119,638.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,600.00 and $119,300.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Junior Software Developers working with Java, and how can they overcome them?

Junior Software Developers working with Java often encounter challenges such as understanding complex codebases, managing version control with tools like Git, and applying best practices for clean and efficient code. To overcome these obstacles, it's helpful to actively participate in code reviews, seek guidance from senior developers, and make use of online resources and documentation. Joining stand-up meetings and collaborating closely with teammates can also accelerate learning and help new developers adapt to the team's workflow.

What are the key skills and qualifications needed to thrive as a Junior Software Developer (Java), and why are they important?

To thrive as a Junior Software Developer (Java), you need a solid understanding of Java programming, algorithms, and object-oriented principles, often supported by a degree in computer science or related field. Familiarity with development tools like Eclipse or IntelliJ IDEA, version control systems such as Git, and knowledge of build tools like Maven or Gradle is often required. Strong problem-solving abilities, willingness to learn, and effective communication skills help junior developers collaborate and adapt quickly. These skills are crucial for building reliable software, integrating smoothly into development teams, and growing within the role.

What is the difference between Junior Software Developer Java vs Junior Software Developer Python?

AspectJunior Software Developer JavaJunior Software Developer Python
Required CredentialsBachelor's in CS or related field, Java certifications (optional)Bachelor's in CS or related field, Python certifications (optional)
Work EnvironmentEnterprise applications, backend development, large-scale systemsData analysis, scripting, web development, AI/ML projects
Employer & Industry UsageFinancial services, enterprise software, telecomTech startups, data science firms, research institutions
Common Search & ComparisonYesYes

Both roles typically require a bachelor's degree in computer science or related fields. Java developers often work on enterprise-level applications in industries like finance and telecom, while Python developers focus on data analysis, scripting, and AI projects in startups and research. The choice depends on your career interests and industry focus.

What does a Junior Software Developer Java do?

A Junior Software Developer Java is an entry-level programmer who specializes in building, testing, and maintaining software applications using the Java programming language. They typically work under the supervision of senior developers and contribute to coding, debugging, and documentation. Their responsibilities often include fixing bugs, writing unit tests, and collaborating with team members to deliver functional software solutions. This role is ideal for individuals who have a basic understanding of Java and are eager to gain professional experience in software development.
What are popular job titles related to Junior Software Developer Java jobs in Redmond, WA? For Junior Software Developer Java jobs in Redmond, WA, the most frequently searched job titles are:
What job categories do people searching Junior Software Developer Java jobs in Redmond, WA look for? The top searched job categories for Junior Software Developer Java jobs in Redmond, WA are:
What cities near Redmond, WA are hiring for Junior Software Developer Java jobs? Cities near Redmond, WA with the most Junior Software Developer Java job openings:
Junior Software Developer Java jobs near you
Infographic showing various Junior Software Developer Java job openings in Redmond, WA as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $119,638 per year, or $57.5 per hour.

Senior Java Engineer

GenScript/ProBio

Redmond, WA • On-site

$140K - $170K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 5 days ago

Job description

About GenScriptGenScript Biotech Corporation (Stock Code: 1548.HK) is a global biotechnology group. Founded in 2002, GenScript has an established global presence across North America, Europe, the Greater China, and Asia Pacific. GenScript's businesses encompass four major categories based on its leading gene synthesis technology, including operation as a Life Science CRO, enzyme and synthetic biology products, biologics development and manufacturing, and cell therapy.GenScript is committed to striving towards its vision of being the most reliable biotech company in the world to make humans and nature healthier through biotechnology.

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.

GenScript USA Inc/ProBio Inc. is a proud equal opportunity/affirmative action employer committed to attracting, retaining, and maximizing the performance of a diverse and inclusive workforce. It is the Company's policy to ensure equal employment opportunity without discrimination or harassment based on race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity or expression, age, disability, national origin, marital or domestic/civil partnership status, genetic information, citizenship status, uniformed service member or veteran status, or any other characteristic protected by law.

GenScript USA Inc./ProBio Inc. maintains a drug-free workplace.

Please note: Genscript USA Inc./ProBio Inc. will only contact candidates through verified application sources. GenScript/Probio does not request personal information from candidates through individual email or any other platform.