101 to 125 of 139 Permanent JPA Jobs

complex security protocols for data filtering and redaction Translate data models into normalized, relational schemas aligned with application requirements. Collaborate with developers to integrate and optimize database access via JPA/Hibernate and other persistence frameworks. Tune performance through advanced indexing, partitioning, and query optimization techniques. Set up and manage database environments, including schema version control and migration support. Establish … optimization, mapping tables to blocks and partitions, sub-table structure and keying/indexing for efficiency Experience with PostGIS, ability to optimize geo temporal queries and indexes Java Persistence (JPA) experience and an understanding of the coupling between+ JPA structure and the Database. Experience managing an operationally fielded Database while simultaneously being under further development Experience with JPA/Hibernate More ❯

strong theoretical knowledge ( Java >= 8 ) ( 5+ years for Senior profiles, 8+ years for Lead profiles ) Experience with Spring/Spring Boot Experience in RDBMS (Oracle, PostgreSQL, SQL) Experience in JPA and Hibernate Knowledge in Application architecture (MicroServices based architecture, hexagonal ) Experience with CI/CD More ❯

both independently and with a team in a fast-moving environment. Preferred Qualifications Bachelor's degree in Computer Science or a related discipline. Experience with the following: JEE (EJB, JPA, JTA, JAX-B, JAX-RS, JAX-WS), SQL, application servers (Tomcat, WebLogic, JBoss), scripting. Experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off More ❯

Experience with Git Experience with either Maven or Gradle Bonus Points Experience with Spring Boot (used for DI and config management) Experience with ORMs (we use Spring Data over JPA/Hibernate) Basic understanding of Kafka Soft Skills Thinks critically and spots gaps in test coverage Can read and extend existing test code Cares about test value, not just coverage More ❯

meeting and exceeding anticipated load, performance, and availability volumes, including load balancing, performance testing, and benchmarking Your Profile Essential Skills/Knowledge/Experience Java, SpringBoot (Data, Integration, Web), JPA BPMS Camunda 8, jBPM Single Page Application (SPA) development Applying, defining, and communicating design patterns Agile development principles, practices, tools, and techniques Process-, Event- & Micro-service-Oriented Architectures Microservice development More ❯

independent thinker, capable of performing high quality work, both independently and with a team in a fast-moving environment. Desired Skills and Qualifications: Experience with the following: JEE (EJB, JPA, JTA, JAX-B, JAX-RS, JAX-WS), SQL, application servers (Tomcat, WebLogic, JBoss), scripting. Experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off More ❯

independent thinker, capable of performing high quality work, both independently and with a team in a fast-moving environment. Desired Skills and Qualifications: Experience with the following: JEE (EJB, JPA, JTA, JAX-B, JAX-RS, JAX-WS), SQL, application servers (Tomcat, WebLogic, JBoss), scripting. Experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off More ❯

independent thinker, capable of performing high quality work, both independently and with a team in a fast-moving environment. Desired Skills and Qualifications: Experience with the following: JEE (EJB, JPA, JTA, JAX-B, JAX-RS, JAX-WS), SQL, application servers (Tomcat, WebLogic, JBoss), scripting. Experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off More ❯

independent thinker, capable of performing high quality work, both independently and with a team in a fast-moving environment. Desired Skills and Qualifications: Experience with the following: JEE (EJB, JPA, JTA, JAX-B, JAX-RS, JAX-WS), SQL, application servers (Tomcat, WebLogic, JBoss), scripting. Experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off More ❯

independent thinker, capable of performing high quality work, both independently and with a team in a fast-moving environment. Desired Skills and Qualifications: Experience with the following: JEE (EJB, JPA, JTA, JAX-B, JAX-RS, JAX-WS), SQL, application servers (Tomcat, WebLogic, JBoss), scripting. Experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off More ❯

independent thinker, capable of performing high quality work, both independently and with a team in a fast-moving environment. Desired Skills and Qualifications: Experience with the following: JEE (EJB, JPA, JTA, JAX-B, JAX-RS, JAX-WS), SQL, application servers (Tomcat, WebLogic, JBoss), scripting. Experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off More ❯

and at least one modern front-end framework, preferably Angular Experience with, or knowledge of, the Spring Framework and RESTful services and SQL, ORM libraries such as Hibernate/JPA Experience with Git branching and merging within a team to manage source code Preferred Qualifications: Strong ability to manage competing priorities and communication to multiple stakeholders Experience with, or knowledge More ❯

and document the design according to the Government's system lifecycle methodology. Work Experience & Job Skills: Minimum 8+ years of hands-on development experience using Java, Spring boot Microservices, JPA and Angular 14+ Experience with modern software engineering tools and methodologies including Eclipse, Spring Tool Suite (STS), Visual Studio Code, and Atlassian Products (Jira, Confluence). Working experience on Web More ❯

team working and communication skills; the ability to adapt to evolving project requirements. Highly Desirable • Spring/Spring Boot: Experience in developing applications using Spring/Spring Boot. • Database & JPA: Experience with PostgreSQL and the Java Persistence API. Additional Desirable Skills • Workflow Automation: Familiarity with NiFi or similar technologies. • Orchestration: Experience with Temporal or similar orchestration tools. • Messaging & Streaming: Exposure More ❯

skills in Back-end Java development: Jakarta EE 8+ and a good knowledge of Java 17+ Build up and maintain REST API and SOAP webservices Spring 6 (included CDI, JPA) A knowledge of JBoss EAP 8 is welcome A knowledge of Docker is an asset You are familiar with the following tools: GIT/Intellij/Maven (Jenkins, Nexus eventually More ❯

with Java (java 8 preferred) and JEE -- experience with JAX- RS , JAX-RS 2 or Drop wizard, -- experience with Continuous integration (e.g. Jenkins, maven, nexus) -- experience with Hibernate or JPA -- experience with EJBs - understanding of SOAP and REST concepts and best practices -- including hands on experience in building Rest based endpoints - ability to work in distributed team or distributed project More ❯

skills using Java 11 and above, with certification in JDK 17 a big plus. Good experience with Oracle & PL/SQL. Solid understanding of Java EE architecture, especially EJBs, JPA, and RESTful services (JAX-RS). Familiarity with automation testing frameworks (Selenium/Cucumber). Knowledge of object-oriented JavaScript, DOM, JSON, and relational database design. Experience working within agile More ❯

skills using Java 11 and above, with certification in JDK 17 a big plus. Good experience with Oracle & PL/SQL. Solid understanding of Java EE architecture, especially EJBs, JPA, and RESTful services (JAX-RS). Familiarity with automation testing frameworks (Selenium/Cucumber). Knowledge of object-oriented JavaScript, DOM, JSON, and relational database design. Experience working within agile More ❯

skills using Java 11 and above, with certification in JDK 17 a big plus. Good experience with Oracle & PL/SQL. Solid understanding of Java EE architecture, especially EJBs, JPA, and RESTful services (JAX-RS). Familiarity with automation testing frameworks (Selenium/Cucumber). Knowledge of object-oriented JavaScript, DOM, JSON, and relational database design. Experience working within agile More ❯

including defect repair and performance optimization. Required Skills: Hands-on programming experience with Java, J2EE, Spring, Spring Boot, Spring Batch, iText, JSON, XML, Maven, Python, Shell Scripts, JFrog, Hibernate, JPA, SQL, Groovy, JMeter, JUnit, Mockito, Git, and IBM MQ. Extensive experience with Linux systems, including system administration and performance optimization. Experience developing reusable, testable modules and components. Proficiency in Test More ❯

with a team that treats each other with respect and challenges you to be better. What you know how to do: Can write Spring 4 beans and Hibernate or JPA data objects. Knows Spring bean scopes and when to use them. Able to identify and fix defective, poor performing or non-scalable code. Knows how to develop and debug AOP More ❯

the IBM Initiate/MDM platform. • Experience developing microservices and cloud native apps using Java/J2EE, REST APIs, Spring Core, Spring MVC Framework, Spring Boot Framework JPA (Java Persistence API) (Or any other ORM), Spring Security and similar tech stacks (Open source and proprietary) Responsibilities: • 70% coding/hand on, 30% support other offshore team members and lead the More ❯

complex security protocols for data filtering and redaction • Translate data models into normalized, relational schemas aligned with application requirements. • Collaborate with developers to integrate and optimize database access via JPA/Hibernate and other persistence frameworks. • Tune performance through advanced indexing, partitioning, and query optimization techniques. • Set up and manage database environments, including schema version control and migration support. • Establish … optimization, mapping tables to blocks and partitions, sub-table structure and keying/indexing for efficiency • Experience with PostGIS, ability to optimize geo temporal queries and indexes • Java Persistence (JPA) experience and an understanding of the coupling between+ JPA structure and the Database. • Experience managing an operationally fielded Database while simultaneously being under further development • Experience with JPA/Hibernate More ❯

in code reviews, technical discussions, and architecture decisions. Must-Have Skills: Strong hands-on experience with Java 8 Proficiency with Spring/Spring Boot Deep understanding of Hibernate/JPA Hands-on experience with Devops More ❯

working with and refactoring legacy Java systems and take pride in breathing new life into established codebases You are familiar with modern Java frameworks and tools (Spring, Spring Boot, JPA/Hibernate) and know when and how to introduce them into older systems You have experience with cloud platforms like Azure, AWS, or GCP , especially in migrating or integrating legacy … refração de sistemas Java antigos e orgulha-se de dar nova vida a bases de código estabelecidas Estás familiarizado com as estruturas e ferramentas Java modernas (Spring, Spring Boot, JPA/Hibernate) e sabe quando e como introduzi-las em sistemas mais antigos Tens experiência com ferramentas de controlo de versões como o Git e preferência por trabalhar num ambiente More ❯