CLOUD JAVA DEVELOPER SKILLS, EXPERIENCE, AND JOB REQUIREMENTS

Reviewed by Lam Nguyen under Editorial Standards

Updated: Dec 16, 2025 - The Cloud Java Developer has experience developing software using Java 8, Maven, and the Spring framework, including Spring Boot 2, Security, and Vault, along with knowledge of Oracle and PostgreSQL databases. This role requires familiarity with containerization and cloud technologies such as Docker, Kubernetes, Helm, and IBM Cloud, automation and CI tools like Jenkins, GitLab, and SonarQube. The developer also brings expertise in RESTful Web Services, Kafka, IBM MQ, OpenPGP with BouncyCastle, database migration using Ora2Pg, and has strong communication skills and French proficiency.

Essential Hard and Soft Skills for a Standout Cloud Java Developer Resume

  • Service Architecture Design
  • Project Estimation
  • Requirements Translation
  • FR/NFR Compliance
  • FileNet Administration
  • Docker EKS Deployment
  • AWS Web Support
  • DevOps Practices
  • Cloud Automation
  • Solution Development
  • Team Collaboration
  • Stakeholder Communication
  • Technical Leadership
  • Design Facilitation
  • Cross-Team Liaison
  • Problem Diagnosis
  • Technical Mentoring
  • Strategic Thinking
  • Business Collaboration
  • Cross-Team Coordination

Summary of Cloud Java Developer Knowledge and Qualifications on Resume

1. BS in Data Science with 5 years of Experience

  • Professional expertise in Java enterprise development.
  • Professional experience in agile development.
  • Must have skills in Java, Java Enterprise Edition (JEE) with WebLogic and JBoss/WildFly, JPA/Hibernate, Spring, REST, XML.
  • Knowledge of  JUnit, Mockito, SQL (PostgreSQL, Oracle), Microservices, Web Security, Docker, and Domain Driven Design.
  • Knowledge of  Amazon Web Services (or cloud services in general).
  • Strong organizational and multi-tasking skills.
  • Must have good communication skills.
  • Able to provide customer and service orientation.
  • Strong interpersonal skills and ability to work effectively across diverse organizations, groups and functions.
  • Able to flexible thinker, able to operate in a changing environment.
  • Fluent in Business English (written and spoken).

2. BS in Computer Science with 4 years of Experience

  • Work experience as a Java Developer (Java 8+).
  • Hands-on experience with Spring frameworks such as Spring Boot.
  • Able to familiarize with object-oriented concepts and design patterns.
  • Good knowledge of coding standards and principles.
  • Strong understanding of microservices and REST specifications.
  • Experience with CI/CD pipelines.
  • Able to affinity with the DevOps way of working.
  • Experience with testing frameworks.
  • Able to familiarize with Agile/Scrum methodologies.
  • Able to work on layout.

3. BS in Software Engineering with 5 years of Experience

  • Development experience with large projects across locations with R&D.
  • Expertise in skills related to Springboot, Java and any JS experience (JavaScript or TypeScript or ReactJS or Angular, etc) as a Full Stack/Java Full Stack Developer.
  • Able to open to work or have experience in Cloud Native Application development or Cloud Analytics.
  • Must have analytical and problem-solving skills.
  • Must have SAP Technical/Functional certification (Optional).
  • Excellent communication (written and verbal).
  • Must have strong customer focus.
  • Must have flexibility and openness for new challenges and tasks.
  • Ability to work with virtual and distributed teams.

4. BS in Computer Engineering with 6 years of Experience

  • Experience in software development using Java 8, Maven, Spring framework (Spring Boot 2, Security, Vault).
  • Experience with databases, including Oracle, PostgreSQL.
  • Knowledge of containerization and cloud concepts, including Docker, Kubernetes, and Helm.
  • Knowledge of automation tools (Jenkins).
  • Experience with continuous integration tools, including GitLab, SonarQube.
  • Experience with REST Web Services.
  • Knowledge of Messaging and event streaming, including Kafka, IBM MQ.
  • Knowledge of encryption standards and cryptography, including OpenPGP (BouncyCastle).
  • Must have French language knowledge.
  • Experience with IBM Cloud.
  • Knowledge of Ora2Pg for database migration.
  • Must have communication skills.

Professional Skills FAQs

What are professional skills?

Professional skills are abilities that help individuals perform tasks effectively in a workplace environment. These skills include both technical competencies required for specific roles and soft skills such as communication, teamwork, and problem solving.

What is the difference between hard skills and soft skills?

Hard skills are technical abilities learned through education or training, such as programming, data analysis, or laboratory testing. Soft skills refer to interpersonal abilities like communication, leadership, adaptability, and teamwork.

Why are professional skills important for careers and resumes?

Professional skills help employers evaluate whether a candidate can perform job responsibilities effectively. Listing relevant skills on a resume demonstrates qualifications and helps applications pass Applicant Tracking Systems used in modern hiring processes.

What professional skills do employers look for?

Employers usually value a combination of technical expertise and transferable workplace skills. Common examples include analytical thinking, communication, teamwork, leadership, time management, adaptability, and digital literacy.

How can professionals develop professional skills?

Professionals can develop skills through continuous learning, training programs, certifications, mentorship, and practical work experience. Staying updated with industry trends also helps individuals maintain relevant and competitive skills.

Editorial Process

Lamwork content is developed through structured review of publicly available job postings and documented hiring trends.

Editorial operations are managed by Thanh Huyen, Managing Editor, with research direction and final oversight by Lam Nguyen, Founder & Editorial Lead. Content is periodically reviewed to reflect observable labor market changes.