JAVA DEVELOPER SKILLS, EXPERIENCE, AND JOB REQUIREMENTS

Published: Nov 10, 2025 - The Java Developer has experience in enterprise software design and development, with strong proficiency in Java, OOP concepts, Spring frameworks, API/Event development, and performance tuning. This role requires knowledge of cloud-native development, scalable microservices, design patterns, CI/CD pipelines, DevOps practices, and hands-on experience with public clouds such as Azure, AWS, GCP, or Ali Cloud. The developer also possesses excellent communication and problem-solving skills, thrives in Agile environments, and demonstrates a passion for continuous learning and exploring future technologies.

Essential Hard and Soft Skills for a Standout Java Developer Resume
  • Java Development
  • Software Architecture
  • Full-Stack Development
  • API Development
  • Database Design
  • Cloud Computing
  • Code Optimization
  • System Analysis
  • Automation Development
  • Performance Tuning
  • Problem Solving
  • Team Collaboration
  • Agile Methodology
  • Technical Leadership
  • Communication Skills
  • Project Management
  • Continuous Improvement
  • Stakeholder Management
  • Mentorship Skills
  • Customer Focus

Summary of Java Developer Knowledge and Qualifications on Resume

1. BS in Computer Science with 6 years of Experience

  • Able to execute full lifecycle software development.
  • Able to write well-designed, testable, efficient code.
  • Able to document and maintain software functionality, comply with project plans and company processes.
  • Able to give technical seminars, actively contribute to the corporate knowledge base.
  • Ability to learn new technology quickly.
  • Experience working as a software developer.
  • Excellent Java programming skills, knowledge of Advanced Java concepts (Generics, Multi-threading, etc.).
  • Knowledge of enterprise technology stack, especially J2EE.
  • Knowledge of OOP analysis and design using common design patterns.
  • Must have experience with Angular.
  • Experience with Java frameworks such as Spring Security, JPA2/Hibernate, Spring Cloud, Message Brokers, Spring integration, etc.
  • Able to familiarize with Jenkins build and Git.
  • Must have teamwork, communication, problem problem-solving skills.
  • Able to speak English.
  • Able to conduct independent R&D.

2. BA in Information Technology with 5 years of Experience

  • Experience working in an IT project environment.
  • Good knowledge of Object Oriented Analysis and Design Concepts, Core Java 8, and Java 7.
  • Good understanding of application server configurations.
  • Knowledge of Spring framework, RESTful API.
  • Knowledge of any RDBMS such as Oracle, MySQL.
  • Able to gain exposure to Test Driven Development, Continuous Delivery, and Pair programming.
  • Knowledge of Change, Incident and Problem Management processes.
  • Able to exposure with the Linux platform.
  • Experience in using Springboot, Hibernate, Docker and CICD.
  • Must have programming language or Java development exposure.

3. BS in Software Engineering with 7 years of Experience

  • Experience in software development with Java 7/8.
  • Proven expertise in web development using Spring 4, Spring MVC frameworks.
  • Able to solve problems, knowledge of Hibernate 4, JPA 2.
  • Experience in using Eclipse, FindBug plugin, Maven 3, Git 2.0.
  • Must have a QA mindset and experience in JUNIT testing, Spring test, EasyMock, Spring data test, etc.
  • Knowledge of MySQL 5.1, Tomcat 7.
  • Experience with Microservices, Spring Boot, Code Quality control, Sonar.
  • Proficient in RESTFUL services.
  • Knowledge of Agile methodologies.
  • Strong communication skills and English language skills.
  • Excellent command of Agile/Scrum software delivery methodology.
  • Understanding of software development processes and procedures.
  • Good communication, analytical skills.
  • Exceptional leadership skills play a model role and influence the team with knowledge and Agile-infused experience of delivery.
  • Ability to respond to issues/problems related to the team or project in a quick and effective manner.

4. BS in Computer Engineering with 5 years of Experience

  • Working experience in complex environments in a similar position, working with Java.
  • Must have good troubleshooting/debugging skills.
  • Experience in system integration (data structures, data transfer protocols, synchronous and asynchronous interfaces (XML, JSON, REST, SOAP, HTTP, FTP).
  • Basic knowledge of SQL and/or scripting language.
  • Experience using Microsoft Excel, Word, and Visio.
  • Basic understanding of HTML/CSS and some experience with MySQL.
  • Business process analysis and design skills.
  • Good English communication skills.

5. BA in Mathematics with 4 years of Experience

  • Knowledge in J2EE concepts and patterns (IoC, Layers, Beans).
  • Knowledge of Spring framework (DI, MVC, Security).
  • Excellent ability to write tests (unit and integration).
  • Strong understanding of SOA and Web Services.
  • Experience working with RESTful Web Services.
  • Experience with JUnit/TestNG/Mockito.
  • Experience working in an Agile/Scrum environment.
  • Knowledge of the e-Commerce sector.

6. BS in Data Science with 9 years of Experience

  • Excellent Java programming skills with a focus on core Java technology.
  • Experience in developing low-latency trading systems.
  • Solid understanding of concurrency and Java and system performance tuning, along with messaging, persistence and distribution.
  • Excellent academic record with a numerate degree (2:1 or higher) or equivalent, in e.g., computer science, maths, physics, engineering.
  • Excellent verbal and written communication skills.
  • Front office banking experience.
  • Must have knowledge of KDB.
  • Able to full lifecycle development of at least 1 large commercial system, with an ideal candidate focusing on significant development of high-frequency trading or pricing systems.
  • Experience of modern requirements for security, encryption, cyber threats and how to go about security systems to meet those requirements.

7. BA in Management Information Systems with 5 years of Experience

  • Experience as a developer with Microservices.
  • Knowledge of JEE, Spring Boot framework, or similar.
  • Experience handling GIT and Bitbucket.
  • Able to define/construct CI/CD pipelines using tools such as Jenkins, Sonar, and Kiuwan.
  • Able to construct unit tests (Jest).
  • Must have high knowledge of CSS and Sass.
  • Experience with Rest APIs.
  • Strong obsession with the customer, enjoys understanding customer needs.
  • Communication and teamwork skills.
  • Must have a broad perspective, reaching the root causes.
  • Able to be creative and innovative.

8. BS in Cybersecurity with 8 years of Experience

  • Proven experience in Java enterprise applications development, including Spring Boot, proficiency in EJB, JPA and JMS.
  • Deep knowledge of web services (SOAP, REST) and service-oriented architecture.
  • Proven experience in designing and building web user interfaces (Angular, JavaScript, HTML, CSS, JSF).
  • Knowledge of relational databases from the software developer perspective (Oracle, PostgreSQL, Liquibase).
  • Ability to write clean, modular and reusable code.
  • Able to familiarize with software development tools and concepts (e.g., DevOps, CI/CD, IntelliJ, GIT, Jira, Wiki, Maven, Jenkins).
  • Able to dedicate to fostering an inclusive culture and value diverse perspectives.
  • Knowledge of Python or any other dynamically-typed language.
  • Must have OpenShift/container experience.

9. BS in Applied Computing with 7 years of Experience

  • Proficient in Java with experience in developing enterprise-level solutions.
  • Experience working with Agile/Scrum practices and their implementation on a software development project.
  • Proficient with design patterns, data structures, algorithms and general problem solving.
  • Experience of working with other IT teams, either as a client or providing support.
  • Knowledge of Equity and/or Exotic Equity derivatives.
  • Knowledge of databases and their SQL languages (e.g., Oracle, MSSQL, PL/SQL, TSQL).
  • Knowledge of Git/Bitbucket and associated workflows.
  • Experience of working with multiple stakeholders, such as the Business, Quants, and RTB.

10. BA in Digital Systems and Design with 8 years of Experience

  • Hands-on experience as a Java developer.
  • Hands-on experience with Java 8 and in implementing Java/J2EE-based applications.
  • Strong experience implementing applications using the Spring framework.
  • Practical experience with implementing Web services/micro services and client applications.
  • Practical experience with implementing event-based systems and message Brokers like MQ/Kafka.
  • Hands-on experience with writing SQL queries and a good understanding of database concepts like transactions, Indexes, query tuning, etc.
  • Hands-on experience with development tools like Junit/TDD, GIT, JIRA, Sonar, etc.
  • Ability to analyze the business requirements and delivery functionalities with minimal guidance.
  • Ability to work independently as a self-starter and within a team environment.
  • Comfortable in fast fast-paced, dynamic environment with an ability to handle multiple tasks simultaneously.
  • Excellent communication and presentation skills.
  • Ability to communicate in a clear and concise manner, individually or in front of a group.
  • Experience in Cloud Native Development.
  • Working knowledge of using CI/CD Pipelines.
  • Working knowledge of Wealth Management, Lending-based products, and financial systems.

11. BS in Computer Science with 5 years of Experience

  • Ability to contribute ideas and solutions that will make a real difference to this fast-growing business in the exciting and evolving US gaming market.
  • Experience working in small teams, using agile methods.
  • Able to results driven, assertive and independent manner.
  • Proven experience of working on multiple projects in a fast-paced team, whilst supporting others and self-managing workload within defined priorities.
  • Must have excellent communication skills.
  • Experience with Java (preferably Java 8+).
  • Experience in Spring Boot.
  • Knowledge of REST and Web Services.
  • Knowledge of Unit Testing frameworks (Junit, Mockito), SQL, and Git.
  • Able to build and continuous Integration tools (Maven, Gradle, Jenkins).
  • Basic understanding of microservices architecture and DDD (Domain Driven Design).

12. BS in Software Engineering with 7 years of Experience

  • Good English and can communicate in German.
  • Highly committed and result-oriented.
  • Working experience in architecting software in distributed and highly available environments.
  • Excellent discipline, pride and professionalism to write readable, documented and unit-tested code that serves as an example for those who study and work.
  • Good programming skills in Java (EE).
  • Good knowledge of the frameworks and tools Spring Framework, JPA with Hibernate.
  • Experience in using Eclipse as a development environment.
  • Good understanding of current encryption technologies, experience in using web technologies (CSS, JavaScript, HTML).

13. BS in Computer Engineering with 6 years of Experience

  • Java server-side development experience.
  • Able to familiarize with source-control products (SVN, Git).
  • Must be familiar with basic security concepts or standards.
  • Good written and verbal communication skills in English.
  • Experience working with Java and/or C# APIs and client libraries.
  • Able to familiarize with database technologies (SQL, Big Data, schema design and caching).
  • Experience with networking technologies (HTTP, TCP, SSL, raw sockets).
  • Able to have exposure to enterprise messaging products such as JMS, Apache Kafka, IBM MQ and TIBCO.
  • Able to familiarize with Maven and Jenkins.

14. BA in Information Systems with 5 years of Experience

  • Experience in Java web development, preferably using Java 11+, Spring Framework, or Spring Boot.
  • Professional proficiency in English.
  • Experience with web projects in multifunctional teams.
  • Solid understanding of the Java Web environment and Spring Boot.
  • Strong back-end skills (Maven, RESTful API).
  • Experience in ReactJS or Angular.
  • Good at solving technical issues and understanding complex business logic.
  • Knowledge of Agile methodologies SCRUM, SCRUM light.
  • Must have responsiveness and proactivity.
  • Strong communication skills to share technical issues with customers.

15. BA in Mathematics with 6 years of Experience

  • Proficient in Java, with a good knowledge of its ecosystems.
  • Solid understanding of object-oriented programming.
  • Able to familiarize with various design and architectural patterns.
  • Skill for writing reusable Java libraries.
  • Knowledge of concurrency patterns in Java.
  • Able to familiarize with concepts of MVC, JDBC, and RESTful.
  • Experience with popular web application frameworks, such as Play and Spark.
  • Experience with system architecture or leading a software team.

16. BS in Data Science with 5 years of Experience

  • Hands-on experience with writing software in one or more of Java, Python, JavaScript/TypeScript.
  • Able to use API design and development tools, specifically JAX-RS and Swagger/OpenAPI.
  • Solid foundation in data structures, algorithms, and software design.
  • Knowledge of NoSQL systems such as MongoDB, MarkLogic, or Neo4J.
  • Able to define and enforce code quality standards.
  • Knowledge of Git source code version control.
  • Experience with automated testing tools such as Junit, JBehave, Cucumber-JVM, or Fitnesse.
  • Excellent verbal and written communication skills and interpersonal skills, will be engaging directly with business users.
  • Experience with researching new technologies and adapting to requirements.
  • Interest in and ability to read, understand, and use open source code and learning new programming languages and databases.
  • Prior experience working in an agile/Scrum delivery methodology.

17. BA in Digital Technology Management with 7 years of Experience

  • Experience in enterprise software design, development and engineering.
  • Good knowledge of Java language, OOP concepts, Spring, Spring X techniques.
  • Experience in API/Event development.
  • Experience in Java performance tuning/troubleshooting.
  • Experience in Single Sign-On authentication.
  • Knowledge of cloud native development, understanding of scalable micro-services, design patterns, CI/CD and DevOps.
  • Exposure to public clouds (i.e., Azure, AWS, GCP, Ali Cloud).
  • Experience in Agile/Scrum, BDD, TDD, software refactoring and other engineering best practices.
  • Capable of working in a global engineering team across different time zones and locations.
  • Good communication skills, speaking and writing fluent in English.
  • Good analytical thinking and problem-solving skills.
  • Demonstrated technical curiosity and passion for exploring new technologies for the future technical roadmap via continuous learning and self-development.

18. BS in Information Technology with 9 years of Experience

  • Experience in web development experience which including the programming/development of web applications.
  • Experience in web development experience which including the programming/development of web applications.
  • Experience with Java/J2EE, Spring MVC, Hibernate, EJB, Spring.
  • Experience leading large and small application development teams.
  • Experience integrating applications and designing and developing web services and frameworks.
  • Extensive front-end and back-end experience.
  • Effective problem resolution skills, ability to analyze, resolve and/or escalate.
  • Demonstrated ability to develop strong client relationships and work effectively with colleagues at various levels of the organization across multiple locations.
  • Experience in all phases of systems development/project life cycle.

19. BA in Computational Linguistics with 7 years of Experience

  • Strong expertise in Java, Kotlin.
  • Strong expertise in Spring, Spring Boot.
  • Knowledge of architectural design patterns and principles.
  • Experience with web-based applications.
  • Strong knowledge of Apache Kafka.
  • Strong expertise in PostgreSQL.
  • Able to and willing to learn.
  • Excellent communication skills in Dutch and English.
  • Able to support continuous improvement by investigating alternatives and technologies.
  • Must have an entrepreneurial mindset or be willing to develop it.

20. BS in Cybersecurity with 4 years of Experience

  • Experience in object-oriented programming.
  • Experience of working on projects as part of a team.
  • Must have an Agile mindset.
  • Able to play a key role in a long-term project.
  • Proficient in English, which is widely used within the firm.
  • Professional experience working as part of a multi-person development team that utilises automated testing, CI pipelines, and peer reviews, ideally in an Agile Environment.
  • Strong proficiency and in-depth understanding of at least one of the following core languages: Java, Go, C++, or C# and at least one secondary language.
  • Demonstrated skills in software design.
  • Ability to learn new and unfamiliar technologies quickly.

21. BS in Computer Engineering with 6 years of Experience

  • Experience in Java development.
  • Strong understanding of service-oriented software and large-scale distributed systems.
  • Experience with Object-oriented analysis and design (OOAD)/Unit testing techniques and frameworks/Agile development environment.
  • Good understanding of the SOLID principles.
  • Technical knowledge of cloud-based systems (infrastructure, platform types, and software as a service principles).
  • Knowledge of TypeScript and ReactJS, experience with the microservice architecture, or Azure technologies.
  • Good written and spoken communication in English.
  • Strong software development experience in Java, Java Spring, Spring MVC, Spring Boot, Spring integration, Spring security, and REST services, design patterns and architectures.
  • Able to be cross-trained on the Salesforce platform through training media such as classes or online.
  • Experience with system configuration using workflows, approval processes, custom objects, validation rules, formulas, process builder, flows and data loader.

22. BA in Information Technology with 5 years of Experience

  • Development experience using REST, Java, J2EE and the Spring Framework.
  • Knowledge in developing SQL and PL/SQL (Oracle).
  • Experience of test-driven development and associated technologies (e.g., Junit, Cucumber).
  • Able to familiarize with service-based development and the associated technologies (application server and web server), including producing/working against service specifications.
  • Able to familiarize with software development methods and frameworks, with an interest in Agile techniques and methods.
  • Excellent communication skills with the ability to provide written and verbal updates tailored to the audience.
  • Must have developed MS Office skills (MS Project, Word, Excel, PowerPoint).
  • Must have fluent English (spoken and written).

23. BS in Applied Computing with 7 years of Experience

  • Deep understanding and experience in Java, SpringBoot, Microservices, JavaScript, HTML, CSS, Angular, React, experience in using IDEs, IntelliJ IDEA, Visual Studio, and Netbeans.
  • Ability to effectively resolve ambiguities and contradictions.
  • Solid background in object-oriented programming and design.
  • Knowledge of Java SE/Java EE.
  • Both German and English language capabilities.
  • Excellent self-organization and communication skills.
  • Able to pay attention to details.
  • Ability to work in a tight, deadline-driven project environment.

24. BS in Software Engineering with 5 years of Experience

  • Experience as a Java developer.
  • Experience with building Websites, APIs.
  • Knowledge of Cloud services such as Azure and AWS.
  • Able to stay up to date on the latest Java releases.
  • Knowledge of CMS like Adobe Experience Manager, Bloomreach and Magnolia.
  • Experience with Spring or Play frameworks and knowledge of Hibernate.
  • Must have excellent development experience.
  • Expert in backend technologies(Java).
  • Able to be aware of the complete SDLC(development, testing, implementation).
  • Must have excellent communication skills.
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