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Trainee Principal Java Software Engineer Jobs in Florida

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Trainee Principal Java Software Engineer information

What is a trainee principal Java software engineer?

A Trainee Principal Java Software Engineer is an entry-level professional learning to take on the responsibilities of a Principal Java Software Engineer. This role involves gaining advanced knowledge of Java programming, software architecture, and leadership skills. Trainees work under the guidance of senior engineers to design, develop, and oversee complex software projects. The position serves as a pathway to becoming a Principal Engineer, focusing on both technical expertise and team leadership.

What are the typical responsibilities and learning opportunities for a trainee principal Java software engineer during the first year in the role?

As a Trainee Principal Java Software Engineer, your initial responsibilities often include collaborating with senior engineers on large-scale Java projects, participating in code reviews, and assisting with architectural decisions. You'll be expected to quickly deepen your understanding of advanced Java frameworks, design patterns, and system integration techniques. The role provides significant learning opportunities, including mentorship from experienced leaders, exposure to best practices in software architecture, and involvement in technical decision-making processes. This experience helps you build the skills needed to transition into a fully-fledged Principal Java Engineer.

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

To excel as a Trainee Principal Java Software Engineer, you need a strong background in Java programming, software architecture, and a relevant degree in computer science or a related field. Familiarity with development tools like IntelliJ IDEA, build systems (Maven/Gradle), and frameworks such as Spring is typically required, along with an understanding of version control systems like Git. Leadership potential, excellent problem-solving abilities, and effective communication are critical soft skills for mentoring junior engineers and collaborating on complex projects. These skills and qualifications ensure you can design robust solutions, guide technical teams, and drive successful software delivery.

What is the difference between Trainee Principal Java Software Engineer vs Principal Java Software Engineer?

AspectTrainee Principal Java Software EngineerPrincipal Java Software Engineer
Experience LevelEntry-level to early careerSenior-level with extensive experience
CertificationsTypically none or basic Java certificationsAdvanced certifications like Oracle Certified Professional
Work EnvironmentLearning-focused, mentorship programsLeadership roles, strategic project involvement
ResponsibilitiesAssisting in development, learning best practicesDesigning systems, leading projects, mentoring

The Trainee Principal Java Software Engineer is an entry-level role focused on learning and supporting development tasks, while the Principal Java Software Engineer is a senior expert responsible for architecture, leadership, and strategic technical decisions. The roles differ mainly in experience, responsibilities, and level of independence within Java development teams.

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

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

Principal Software Engineer

The Walt Disney Company

Lake Buena Vista, FL

$179K - $240K/yr

Full-time

Posted 4 days ago


Walt Disney Company rating

7.8

Company rating: 7.8 out of 10

Based on 129 frontline employees who took The Breakroom Quiz

3rd of 52 rated entertainment


Job description

Job Posting Title:

Principal Software Engineer

Req ID:

10157552

Job Description:

"We Power the Magic!" That's our motto at Disney Parks, Experiences and Products Technology & Digital. Our team creates world-class immersive digital experiences for the Company's premier vacation brands including Disney's Parks & Resorts worldwide, Disney Cruise Line, Aulani, A Disney Resort & Spa, and Disney Vacation Club.

We are responsible for the end-to-end digital and physical Guest experience for all technology and digital-led initiatives across the Attractions & Entertainment, Food & Beverage, Resorts & Transportation and Merchandise lines of business as well as other initiatives including MyDisneyExperience and Hey, Disney!

This role sits in the Retail & Restaurant Commerce Technology organization within Technology & Digital for Disney Parks, Experiences, and Products. It works closely with a diverse team of engineers and service owners from across the company.

The Principal Software Engineer will report to the Director of Software Engineering and will Design and build a highly scalable and distributed system for Disney's Point of Sale platform. Work on designing the new cloud based real time architecture and implement it with the team considering all the functional requirements.

The Principal Software Engineer will also be responsible and take ownership for reliability, scalability, automation, and important issues related to uptime, availability and fast rate of improvement of Disney's Point of Sale platform. Our goal is to build and guard the systems that delights our guests and cast members with watchful eye on resiliency, scalability and performance.

What You'll Do

  • End to end engineering lead responsible for the implementation and automation of the Point of Sale system.

  • Owns and leads large development projects and team where a project comprises multiple components.

  • Identifies new directions and opportunities; champions the development of innovative solutions.

  • Works closely with management and architects to produce highly complex and sophisticated software on design projects that span several groups.

  • Performs strategic research and design for one or more major technical areas.

  • Monitors emerging technologies and proposes the adoption of appropriate new technologies.

  • Uses expert knowledge to develop creative solutions to critical issues and complex design problems.

  • Exercises exceptional judgment in selecting methods, techniques and evaluation criteria to resolve issues.

  • Works on unprecedented and exceptionally complex technical issues requiring major vision, creativity and proactive solutions.

  • Overseeing, influencing and mentoring collaborative project teams, inclusive of on-shore and off-shore development resources, key clients, and other technical groups in the organization.

Required Qualifications & Skills

  • 10+ years of progressively related experience in design, development, and implementation of highly scalable, high-volume software systems and components, client-facing web applications, and major Internet-oriented applications and systems.4-6 years of team lead experience.

  • Cloud (AWS/GCP/Azure) experience.

  • Certifications or working experience of ITIL and Agile processes.

Preferred Qualifications

  • Understand and analyze data pipelines, algorithms, and automated systems
  • Basic knowledge integrating cloud-based data pipelines and analytics services
  • Experience with mobile development (Android/iOS native, web apps designed for mobile)
  • In-depth, advanced expertise in relevant technologies, such as:
  • CS Fundamentals
  • Development tools like Eclipse
  • Cloud Technologies
  • Java/JavaScript
  • SQL/ NoSQL data modeling
  • JSON Messaging
  • Database Designs
  • HTTP Protocol
  • Web Services (SOAP & REST)
  • HTML/XHTML/DHTML & CSS
  • DevOps fundamentals
  • Test Automation concepts
  • Software Performance Optimization (memory, CPU, scaling, etc...)

Education

  • Bachelor's degree in computer science, Information Systems, Software, Electrical or Electronics Engineering, or comparable field of study and/or equivalent work experience

#DISNEYTECH

The hiring range for this position in Orlando, FL is $179,500 to $240,600 per year. The base pay actually offered will take into account internal equity and also may vary depending on the candidate's geographic region, job-related knowledge, skills, and experience among other factors. A bonus and/or long-term incentive units may be provided as part of the compensation package, in addition to the full range of medical, financial, and/or other benefits, dependent on the level and position offered.

Job Posting Segment:

DX Technology

Job Posting Primary Business:

Commerce

Primary Job Posting Category:

Software Engineer

Employment Type:

Full time

Primary City, State, Region, Postal Code:

Lake Buena Vista, FL, USA

Alternate City, State, Region, Postal Code:

Date Posted:

2026-08-14

What Walt Disney Company employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Walt Disney logo

About Walt Disney

Sourced by ZipRecruiter

At Disney, we're storytellers. We make the impossible, possible. We do this through utilizing and developing cutting-edge technology and pushing the envelope to bring stories to life through our movies, products, interactive games, parks and resorts, and media networks. Now is your chance to join our talented team that delivers unparalleled creative content to audiences around the world. "We create happiness." That's our motto at Walt Disney Parks and Resorts. And it permeates everything we do. At Disney, you'll help inspire that magic by enabling our teams to push the limits of entertainment and create the never-before-seen!

Industry

Amusement, gambling, and recreation

Company size

10,000+ Employees

Headquarters location

Burbank, CA, US

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