Java Development - P04 Lead Developer

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What We'll Bring:

We are seeking a highly experienced and technically proficient Lead Java Developer to join our dynamic team. The ideal candidate will have over 12 years of hands-on experience in Java development, with deep expertise in Core Java, Spring Boot, JPA, and Micro Services. This role demands strong leadership, excellent communication skills, and a passion for continuous learning and innovation. Experience with Cloud platforms, DevOps practices, and Agile/SAFe methodologies is essential.

What You'll Bring:

Key Responsibilities:

• Lead the design, development, and deployment of scalable Java-based applications.
• Architect and implement robust backend solutions using Spring Boot, JPA, and RESTful Web Services.
• Collaborate with cross-functional teams to define, design, and deliver new features.
• Mentor and guide junior developers, conducting code reviews and ensuring best practices.
• Drive cloud-native application development and deployment using AWS/GCP.
• Implement and manage CI/CD pipelines and DevOps practices.
• Participate in Agile ceremonies and contribute to SAFe planning and execution.
• Troubleshoot and resolve complex technical issues across the development lifecycle.
• Stay updated with emerging technologies and propose innovative solutions.
• Strong knowledge of object-oriented programming and software design principles.
• Proficiency in common design patterns (e.g., Singleton, Factory, Observer, MVC).
• Experience with code review tools and static code analysis.
• Define, document, and enforce coding standards and best practices.
• Review code for adherence to established standards and provide constructive feedback.
• Advocate and implement design patterns to solve common software design problems.
• Collaborate with development teams to ensure scalable and maintainable codebases.
• Conduct training sessions and workshops on clean code principles and architectural patterns.
• Stay updated with industry trends and emerging technologies to continuously improve coding practices.

Required Skills & Qualifications:

• 12+ years of professional experience in Java development.
• Strong and in-depth knowledge of Core Java programming concepts.
• Expertise in Spring Boot, JPA, and RESTful Web Services.
• Solid understanding of Database concepts (SQL/NoSQL).
• Experience with Cloud platforms (AWS, Azure, or GCP).
• Familiarity with DevOps tools (Docker, Jenkins, Git, Kubernetes, etc.).
• Excellent communication skills and a proactive attitude.
• Strong problem-solving and analytical skills.
• Willingness to learn and adapt to new technologies and methodologies.
• Experience working in Agile and SAFe environments.
• Strong knowledge of object-oriented programming and software design principles.
• Proficiency in common design patterns (e.g., Singleton, Factory, Observer, MVC).
• Experience with code review tools and static code analysis.

Impact You'll Make:

While the core competencies are essential, the following additional skills can significantly enhance performance and adaptability in this role:

1. Front-End Technologies:

• Basic understanding of HTML, CSS, JavaScript
• Familiarity with Angular, React, or Vue.js for full-stack development exposure

3. API Management & Integration:

• Experience with API Gateways (e.g., SSO gateways/Spring API gateway)
• Familiarity with OAuth2, JWT, and other authentication mechanisms

4. Build & Automation Tools:

• Familiarity with Maven, 
• Experience with Git, GitLab, Bitbucket, and branching strategies

5. Security Best Practices:

• Understanding of OWASP Top 10
• Experience implementing secure coding practices and vulnerability scanning

6. Containerization & Orchestration:

• Basic understanding with Docker, Kubernetes, and Helm
• Basic understanding of deploying applications in containerized environments

7. Messaging & Event-Driven Architecture:

• Knowledge of Java Messaging queues

8. Documentation & Collaboration:

• Proficiency in tools like Confluence, JIRA,
• Ability to create and maintain technical documentation

9. Soft Skills:

• Strong leadership and mentoring capabilities
• Excellent problem-solving and decision-making skills
• Ability to work in cross-functional teams and manage stakeholder expectations

This is a hybrid position and involves regular performance of job responsibilities virtually as well as in-person at an assigned TU office location for a minimum of two days a week.

TransUnion Job Title

Lead Developer, Applications Development