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Java Full Stack Developer Intern Jobs in Mesa, AZ

Yrefy, LLC

Full Stack Developer

Phoenix, AZ · On-site

Yrefy, LLC is seeking a Full Stack Developer to enhance their platform's API and service capabilities. The role involves hands-on development of production-grade code, collaboration with various ...

Jobsbridge

Sr.Java Developer

Tempe, AZ · On-site

$54.75 - $70/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Yearsof experience in analysis, design, development and maintenance of ...

IntraEdge

Full Stack Engineer

Phoenix, AZ · On-site

Applications are built with a scalable, API-first architecture using Java, REST, and GraphQL ... Contribute to improving developer productivity and engineering excellence using AI-driven ...

IntraEdge

Full Stack Engineer

Phoenix, AZ · On-site

Applications are built with a scalable, API-first architecture using Java, REST, and GraphQL ... Contribute to improving developer productivity and engineering excellence using AI-driven ...

Infosys

Full Stack Engineer with AI

Phoenix, AZ · On-site

Required : • Experience in Full-stack software engineering with proficiency in Java/Python, and Angular. • Experience building and scaling applications on AWS. • Experience in Java Full Stack ...

IMCS Group

Senior Consultant | Java | J2EE

Phoenix, AZ · On-site

$56.75 - $72.50/hr

Required : • Good Knowledge on Java • Strong communication skill • Should be able to work independently • JavaJ2EE full stack developer with financial or Banking domain experience • Should ...

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All JobsJava Full Stack Developer Intern JobsJava Full Stack Developer Intern Jobs in Mesa, AZ

Java Full Stack Developer Intern information

See Mesa, AZ salary details

$10

$57

$77

How much do java full stack developer intern jobs pay per hour?

As of Jul 8, 2026, the average hourly pay for java full stack developer intern in Mesa, AZ is $57.62, according to ZipRecruiter salary data. Most workers in this role earn between $50.10 and $64.62 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Java Full Stack Developer Intern, and why are they important?

To thrive as a Java Full Stack Developer Intern, you need a solid understanding of Java, front-end technologies like HTML, CSS, and JavaScript, and basic software development principles, ideally supported by coursework or relevant projects. Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and frameworks like Spring Boot and React is typically expected. Strong problem-solving skills, attention to detail, and effective communication help interns collaborate and learn quickly in a team environment. These skills and tools are essential for building robust applications and contributing meaningfully to development projects.

What is the difference between Java Full Stack Developer Intern vs Java Backend Developer Intern?

AspectJava Full Stack Developer InternJava Backend Developer Intern
Required SkillsJava, JavaScript, HTML, CSS, frameworks like React or AngularJava, Spring Boot, REST APIs, databases
Work EnvironmentFront-end and back-end development, UI/UX focusBack-end development, server-side logic
Industry UsageWeb applications, enterprise solutionsAPI services, server-side applications

The main difference is that a Java Full Stack Developer Intern works on both front-end and back-end components, while a Java Backend Developer Intern focuses solely on server-side development. Both roles require Java skills, but the full stack role demands knowledge of front-end technologies and UI design, making it broader in scope.

What are some common challenges faced by Java Full Stack Developer Interns, and how can they be effectively addressed?

Java Full Stack Developer Interns often encounter challenges such as balancing work between front-end and back-end development, managing time across multiple tasks, and adapting to fast-paced agile environments. It's important to communicate regularly with mentors and team members for guidance, seek feedback on code reviews, and utilize online resources to strengthen both Java and front-end framework skills. Embracing a proactive learning approach and collaborating closely with other developers can help interns overcome initial hurdles and build confidence in contributing to real projects.

What does a Java Full Stack Developer Intern do?

A Java Full Stack Developer Intern assists in the development of both the front-end and back-end components of web applications using Java and related technologies. They typically work under the guidance of senior developers to write code, troubleshoot issues, and learn the software development lifecycle. Responsibilities may include building user interfaces, creating server-side logic, integrating databases, and testing new features. This role is ideal for students or recent graduates seeking hands-on experience in full stack development.
What are popular job titles related to Java Full Stack Developer Intern jobs in Mesa, AZ? For Java Full Stack Developer Intern jobs in Mesa, AZ, the most frequently searched job titles are:
What job categories do people searching Java Full Stack Developer Intern jobs in Mesa, AZ look for? The top searched job categories for Java Full Stack Developer Intern jobs in Mesa, AZ are:
Java Full Stack Developer Intern jobs near you
Full Stack Developer

Full Stack Developer

Yrefy, LLC

Phoenix, AZ • On-site

Full-time

Re-posted 28 days ago

Job description

Job Summary:
Yrefy, LLC is seeking a Full Stack Developer to enhance their platform’s API and service capabilities. The role involves hands-on development of production-grade code, collaboration with various teams, and ensuring high-performance and maintainable code across systems.
Responsibilities:
• Design, build, and maintain RESTful APIs and background services in C#/.NET.
• Implement integrations with internal systems and external financial APIs.
• Optimize data access and storage using Entity Framework, SQL Server, and efficient query design.
• Follow and enforce clean architecture and code quality standards.
• Profile, tune, and refactor slow endpoints and database queries.
• Collaborate with QA and UAT teams to ensure production reliability.
• Participate in design sessions, code reviews, and sprint ceremonies.
• Communicate clearly across disciplines — UI, QA, DevOps, and Product.
• Contribute to team documentation and shared coding practices.
Qualifications:
Required:
• Must be authorized to work in the U.S. (no visa sponsorship available)
• 2–4 years professional experience in C# and .NET Core/.NET Framework
• Strong understanding of RESTful API design and microservice patterns
• Experience with Microsoft SQL Server, stored procedures, and performance tuning
• Strong debugging, analytical, and communication skills
• Ability to balance shipping features with maintaining system stability
Preferred:
• Familiarity with Azure services (App Service, Key Vault, Service Bus, Functions)
• Experience integrating with CI/CD pipelines (Azure DevOps preferred)
• TypeScript Framework experience
Company:
Yrefy, LLC is a national specialty consumer finance lender, focusing explicitly on distressed private student loans. Founded in 2017, the company is headquartered in Scottsdale, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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