CORE JAVA DEVELOPER SKILLS, EXPERIENCE, AND JOB REQUIREMENTS
Updated: Jan 02, 2025 - The Core Java Developer possesses robust experience in Core Java development, complemented by a background in commodities trading or trade finance platforms within financial services. This role entails proficiency with service-oriented technologies such as REST, JSON, Protobuf, along with frameworks like Spring Boot and Drop Wizard, and a solid grasp of UI design and development using DevExtreme, React, and Typescript. Expertise extends to designing database-driven applications, utilizing open-source frameworks like Apache Spark, Kafka, Hadoop, and employing Agile methodologies to deliver both backend and frontend solutions, including Angular.
Essential Hard and Soft Skills for a Standout Core Java Developer Resume
- Java
- Spring Framework
- Hibernate
- RESTful APIs
- JUnit
- Maven
- SQL
- Git
- Jenkins
- Docker
- Problem-solving
- Communication
- Adaptability
- Teamwork
- Attention to detail
- Critical thinking
- Time management
- Creativity
- Initiative
- Stress management
Summary of Core Java Developer Knowledge and Qualifications on Resume
1. BS in Computer Science with 3 years of Experience
- Expertise or knowledge of compiler internals, static code analyzers, abstract interpretation, including for dynamic languages
- Expertise in Java and any dynamic language (JavaScript, Python, etc.).
- Ability and desire to learn new programming languages
- Strong analytical and problem-solving skills
- A passion for delivering high-quality products.
- Experience with software systems running on multiple platform types.
- Excellent written and verbal communication skills
- Ability to effectively communicate design proposals and specifications
- Understanding of the Security domain.
- Experience with scripting languages using Unix (Preferred), Python.
- Work independently and contribute to the success of assigned project(s).
2. BA in Software Engineering with 5 years of Experience
- Experience with Java, Python, and SQL.
- Experience with relational SQL and NoSQL databases such as Oracle, MongoDB, HBase
- Experience in Hadoop, Spark, Hive, Kafka, and Unix Scripting
- Experience with service-oriented architecture and Microservices, API, REST
- Experienced in working with large and multiple datasets and data warehouses
- Experience building and optimizing ‘big data’ data pipelines, architectures and data sets.
- Strong Analytic Skills And Experience Working With Unstructured Datasets
- Ability to effectively use complex analytical, interpretive and problem-solving techniques
- Interpersonal, verbal, and written communication skills
- Ability to learn and adapt to new technologies.
- Good problem-solving skills
3. BS in Information Technology with 7 years of Experience
- Experience in application development and support using core java.
- Strong Financial experience
- Strong API Experience
- Strong Experience with Java, J2EE, JMS
- Experience with Spring framework.
- Experience with RDS Oracle, PostgreSQL and integration with Java
- Experience with UNIX/Linux Operating System with good knowledge of commands
- Strong working experience with cloud providers – AWS
- Basic understanding of .Net component
- Experience using system tools, source control systems like Git/SVN, utilities and third-party products.
- Demonstrated skill to proactively resolve issues and escalate appropriately
- Excellent communication and interpersonal skills are essential, with strong verbal and writing proficiencies.
4. BS in Computer Engineering with 4 years of Experience
- Experience with product line (Communication manager),
- Experience with Core Java, Spring Boot, REST-full services, Hibernate, caching
- Experience with messaging frameworks MQ, Kafka, Rabit MQ
- Experience with Integration approaches, patterns
- Ability to coach techniques at various levels UI, Business Tier, etc also Radis, Hazelcast, and Hibernate
- Knowledge of Cloud AWS and UNIX / Linux basics
- Knowledge of Javascript, Angular / Backbone, or anyone Javascript framework basics
- Good knowledge of Databases.
- Able to write simple/complex queries, and procedures.
- Exceptional Troubleshooting, debugging, code optimization.
- Able to work independently and provide timely deliveries.
- Knowledge of HTML, Pebble, and basic UI development.
5. BA in Information Systems with 5 years of Experience
- DevOps experience in Automating, Developing, Configuring and deploying instances in a Cloud environment
- Able to investigate build issues and resolve them independently
- Experience in Mentoring and coaching Jr. team members technically and resolve technical issues
- Ability to Interact with client managers, developers, testers and other cross-functional teams
- Experience in using the Jira Project Management tool
- Passionate about contributing to a small team and helping drive technical vision
- Experience with Core JAVA and J2EE (including spring and JPA/Hibernate), and REST/SOAP Web Services
- Experience with Front End such as JS, CSS, HTML ReactJS
- Experience with Oracle database
- Knowledge to migrate the old Oracle server to new Oracle server (Basically migrating the existing data to new oracle server)
- Experience with Messaging services like Java Messaging
6. BS in Systems Programming with 6 years of Experience
- Strong Core Java development expertise with development experience
- Experience with the commodities trading industry or with trade finance platforms within financial services
- Service-oriented technologies like REST, JSON, Protobuf, Spring Boot, Drop Wizard
- Experience with UI design and development like DevExtreme, React, Typescript
- Expertise with database-driven applications
- Experience with open source frameworks such as Apache Spark, Kafka, Hadoop, Activiti
- Design skills including OO analysis & design and Domain-driven design
- Experience with Agile development practices
- Experience with full stack resource for back-end logic/tables and front-end user
- Experience with Angular
7. BA in Applied Computing with 4 years of Experience
- Experience with enterprise software development using Java
- Strong knowledge of object-oriented design patterns and multi-threading programming
- Familiarity with streaming technologies such as Kafka/Redis etc.
- Experience with microservices using Spring/Spring Boot (or, ideally, hands-on experience migrating a monolithic application to a cloud-centric environment microservices)
- Experience using frontend technologies such as react or angular
- Experience with AWS
- Experience in Software Development using Java/J2EE.
- Experience in building Web services (SOAP and REST)
- Solid understanding and hands-on experience with Core Java areas such as Collection framework, Multithreading, OOPS implementation, Exception handling, etc.
- Experience in developing Java apps with in-depth knowledge of Java frameworks like Spring.
- Experience in Front-end UI development with HTML, CSS, bootstrap, JQuery and JavaScrip
8. BS in Software Development with 5 years of Experience
- Experience in Solution, Design and Development of applications using Java8+, Spring Boot and JPA.
- Extensive experience in handling end-to-end implementation projects.
- Good Working knowledge of Micro-services using Restful Web Services.
- Experience in API Security with Spring Security.
- Experience in Core Java and Concurrency.
- Experience in Front-to-back integration with front-end technology (Angular or React).
- Good Knowledge of Oracle database concepts with working knowledge of SQL and Stored Procedures.
- Good with design patterns and coding standards for secure software development.
- Experience with GIT, Jenkins and Artifactory.
- Experience with any build and deployment tools like Maven.
- Exposure to working in an Agile project environment.
- Strong analytical and development skills to troubleshoot issues and develop effective solutions.