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Junior Java Software Engineer Jobs in Arizona (NOW HIRING)

Job Overview Marketech International Corporation USA (MICU) is seeking a Junior Software Engineer to support the development, maintenance, and continuous improvement of custom internal software ...

Java Engineer

Phoenix, AZ · On-site

$51.50 - $70.50/hr

Java Engineer Location: Phoenix, AZ (Onsite - Local Candidates Preferred) Job Type: Contract Experience: 8+ years Job Overview We are looking for an experienced Java Engineer to join our client ...

Senior Java Developer

Phoenix, AZ · On-site

$56.75 - $72.50/hr

Experience using software best practices like test driven development (TDD) and continuous ... Proactive attitude, ability to mentor junior teammates * Analytical, thorough, resourceful, and ...

Java Engineer II

Phoenix, AZ · On-site

$51.75 - $71/hr

You will be using Java Technologies - Vertx, Spring MVC, Spring Data and Spring Boot and RESTful ... Work along with stakeholders to understand and analyze the requirements. * 3 years of software ...

ASRS Agile Software Engineers contribute to software development projects designed to improve the ... JQuery, Bootstrap, Java 8, Cucumber, Selenium, Apache Tomcat, the Spring Framework, and Oracle ...

... software applications using programming languages including but not limited to C++, C#, Java, Python or Visual Basic. • Experience in utilizing integrated development environments and debugging ...

Looking for 2 Java Engineer's ( Hybrid role: 2 days in Office) Strong with Core Java concept's ( OOPs Concepts, Packages, Collections, Multithreading) Has 6+ years of experience in Java software ...

Software Engineer

Tucson, AZ · On-site

$110K - $125K/yr

Job brief Quest Diagnostics is looking for a Software Engineer to create well-designed, effective ... Experience developing Java Web Services with public API (e.g. REST, SOAP) * Proficient in object ...

Software Engineer

Mesa, AZ · On-site

$110K - $125K/yr

Job brief Quest Diagnostics is looking for a Software Engineer to create well-designed, effective ... Experience developing Java Web Services with public API (e.g. REST, SOAP) * Proficient in object ...

$55.75 - $71/hr

We are looking for a Senior Software Development Engineer to lead the design and development of ... Mentor junior and mid-level engineers on code quality and design * Identify and solve complex ...

Showing results 41-60

Junior Java Software Engineer information

What does a junior Java software engineer do?

A Junior Java Software Engineer is typically responsible for assisting in the development, testing, and maintenance of software applications using the Java programming language. They work under the guidance of more experienced engineers to write code, fix bugs, and contribute to team projects. Junior engineers also learn best practices in software development, participate in code reviews, and continuously improve their technical skills. Their role often includes collaborating with other developers, designers, and quality assurance teams to deliver high-quality software solutions.

What kinds of projects or tasks can a junior Java software engineer expect to work on during their first year?

As a Junior Java Software Engineer, you can expect to work on tasks such as fixing bugs, writing unit tests, and developing small features under the guidance of more experienced team members. You'll likely contribute to code reviews, participate in daily stand-ups, and collaborate closely with QA engineers and front-end developers. Over time, you may gradually take on more complex assignments, such as designing modules or integrating third-party APIs. This hands-on experience helps build your technical skills and deepen your understanding of the software development lifecycle.

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

To thrive as a Junior Java Software Engineer, you need a solid understanding of Java programming, object-oriented principles, data structures, and typically a bachelor’s degree in computer science or a related field. Familiarity with version control systems like Git, build tools such as Maven or Gradle, and experience with IDEs like IntelliJ IDEA or Eclipse are common technical requirements. Strong problem-solving, eagerness to learn, and effective teamwork are standout soft skills in this role. These skills ensure you can write reliable code, collaborate efficiently, and adapt to evolving technical challenges in software development projects.

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

AspectJunior Java Software EngineerJava Developer
Required CredentialsTypically a bachelor's degree in Computer Science or related field; some certifications like Oracle Java CertificationSimilar credentials; often holds Java certifications and a degree in a related field
Work EnvironmentEntry-level position in development teams, often under supervision, focusing on coding and testingCan be entry to mid-level, involved in designing, coding, and maintaining Java applications
Employer & Industry UsageUsed across tech companies, startups, and corporate IT departmentsCommonly used in software development firms, tech companies, and enterprise environments

While both roles involve Java programming, a Junior Java Software Engineer typically focuses on learning and supporting development tasks under supervision, whereas a Java Developer may have more responsibility in designing and implementing Java applications. The roles often overlap, but the engineer role emphasizes entry-level growth, while the developer role can involve more independent work.

What are the most commonly searched types of Java Software Engineer jobs in Arizona?

The most popular types of Java Software Engineer jobs in Arizona are:

What are popular job titles related to Junior Java Software Engineer jobs in Arizona?

For Junior Java Software Engineer jobs in Arizona, the most frequently searched job titles are:

What job categories do people searching Junior Java Software Engineer jobs in Arizona look for?

The top searched job categories for Junior Java Software Engineer jobs in Arizona are:

What cities in Arizona are hiring for Junior Java Software Engineer jobs?

Cities in Arizona with the most Junior Java Software Engineer job openings:

Infographic showing various Junior Java Software Engineer job openings in Arizona as of August 2026, with employment types broken down into 87% Full Time, 11% Part Time, and 2% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution.

Junior Software Engineer - Bilingual

Worky

Phoenix, AZ • On-site

$60 - $80/hr

Other

Posted 6 days ago


Job description

About Us

Founded in 1988, Marketech International Corp. (MIC) is a global technology and engineering company supporting semiconductor, high-tech manufacturing, cleanroom, and mission-critical facility projects. MIC provides turnkey facility integration solutions, including cleanroom and MEP construction, DI water, gas and chemical supply systems, wastewater treatment, facility monitoring and control systems, installation, and maintenance services. Through Marketech International Corporation USA, we support major semiconductor and industrial projects across the United States.

Job Overview

Marketech International Corporation USA (MICU) is seeking a Junior Software Engineer to support the development, maintenance, and continuous improvement of custom internal software systems. This role will work closely with senior developers, designers, product managers, and business stakeholders to build reliable web applications and software solutions that support MICU's operations.

The ideal candidate has a foundation in software development, enjoys troubleshooting and problem-solving, and is eager to grow their technical skills in a collaborative development environment.

Key Responsibilities
  • Develop, maintain, and enhance custom MICU software applications and internal systems

  • Work closely with senior developers, designers, product managers, and business stakeholders to understand requirements and deliver software solutions

  • Participate in Agile development processes, including daily standups, sprint planning, and code reviews

  • Debug, troubleshoot, and resolve issues across the application and technology stack

  • Support web application development, testing, deployment, and ongoing maintenance

  • Contribute to technical documentation, system documentation, and internal knowledge sharing

  • Follow software development best practices for code quality, security, maintainability, and performance

  • Continuously learn new technologies, tools, and development practices

Qualifications
  • 1-2 years of programming or software development experience, including relevant internship or professional experience

  • Experience with at least two of the following technologies: .NET, TypeScript, and SQL

  • At least 1 year of experience developing web applications

  • Basic understanding of software development concepts, debugging, testing, and version control

  • Strong problem-solving skills and attention to detail

  • Ability to work collaboratively in a team environment and communicate effectively with both technical and non-technical stakeholders

  • Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field preferred

Preferred Qualifications

Experience with any of the following is a plus:

  • Python

  • AWS or other cloud platforms

  • REST APIs and system integrations

  • Middleware development

  • Git or other version control systems

  • Agile/Scrum development environments

Equal Employment Opportunity

All qualified applicants will receive consideration for employment without regard to race, color, religion, religious creed, sex, national origin, ancestry, age, physical or mental disability, medical condition, genetic information, military and veteran status, marital status, pregnancy, gender, gender expression, gender identity, sexual orientation, or any other characteristic protected by applicable local, state, or federal law.

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