5 App Server Jobs

As a BE/ME/MS/MCA degree holder with a minimum of 12-18 years of development experience encompassing Java, J2ee, Micro Services, MongoDB, Oracle, and PL/SQL, you will be responsible for providing technical engineering leadership for multiple large scale/complex global software solutions. Your role will require a strong understanding of object-oriented analysis and design, design patterns, high availability, and concurrent programming. Your expertise in Agile projects and SAFe Agile ceremonies will be essential, alongside demonstrated software development skills and experience in implementing technologies like Java, J2EE, Spring framework, Hibernate, JPA, and App Server. Experience in building enterprise transaction-based systems focusing on recovery, stability, reliability, scalability, and performance is crucial. You must possess a deep understanding and extensive experience in developing REST-based web services using Spring Boot, as well as designing complex applications in a microservices platform. Additionally, strong experience in integrating Web Services, JPA, Containerization, service registry, service discovery tools, log visualization tools, Test Driven Development, application security, multithreaded applications, JMS/MQ applications, and performance tuning is required. Furthermore, familiarity with UI/web programming languages such as JavaScript, JSP, Angular JS, internetworking concepts, firewall, communication protocols, and Open Source technology is advantageous. Your leadership skills should include experience in tracking and running Agile projects, developing teams, stakeholder management, and effective communication with technical management teams across different time zones. Your ability to manage time efficiently, adapt to changing priorities, provide quick turnaround to software issues, assimilate key concepts rapidly, and demonstrate leadership, interpersonal, and team-building skills will be critical for successful performance in this role.,

The Applications Development Senior Programmer Analyst position is an intermediate level role where you will be responsible for participating in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. Your main objective will be to contribute to applications systems analysis and programming activities. Your responsibilities will include conducting tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establishing and implementing new or revised applications systems and programs to meet specific business needs or user areas. You will also monitor and control all phases of the development process, including analysis, design, construction, testing, and implementation. Additionally, you will provide user and operational support on applications to business users. Utilizing your in-depth specialty knowledge of applications development, you will analyze complex problems/issues, evaluate business processes, system processes, and industry standards, and make evaluative judgments. You will recommend and develop security measures in post-implementation analysis of business usage to ensure successful system design and functionality. Furthermore, you will consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems. You will also ensure that essential procedures are followed, help define operating standards and processes, and serve as an advisor or coach to new or lower-level analysts. This role requires 8+ years of relevant experience, including experience in systems analysis and programming of software applications, managing and implementing successful projects, and working knowledge of consulting/project management techniques/methods. You should have the ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements. Hands-on experience in implementing technologies such as Java, J2EE, Spring framework, Hibernate, JPA, App Server, as well as designing complex applications in a microservices platform, is essential. Additionally, you should have a solid understanding and extensive experience in developing REST-based web services using Spring Boot, integrating Web Services, and building multithreaded applications while troubleshooting complex issues related to them. A Bachelor's degree/University degree or equivalent experience is required for this position. Please note that this job description provides a high-level review of the types of work performed, and other job-related duties may be assigned as required.,

As an ORMB Developer/Programmer/Engineer, your role will involve a wide range of tasks focused on developing, configuring, and maintaining the Oracle Revenue Management and Billing application to meet business needs. You will work with Oracle's Revenue Management and Billing software to ensure efficient revenue management processes and accurate billing operations. Your responsibilities will include ORMB-specific coding, testing, troubleshooting, and driving the release cycle from Development to Production. Additionally, you will participate in environment setup, data migration, performance tuning, and security measures within an Enterprise landscape. Key Responsibilities: - Development and Enhancement: Designing, coding, and testing new features, functionality, and customizations within the ORMB system, working with various components like algorithms, batches, business services, and UI components. - Troubleshooting and Support: Identifying and resolving technical issues within the ORMB system, providing ongoing functional and technical production support. - Configuration and Customization: Configuring the ORMB system to meet specific business needs, including customizing configurations, developing service scripts, plug-in scripts, and BPA scripts. - Integration: Developing and maintaining interfaces to integrate ORMB with other systems using techniques like XAI/IWS, file transfers, and REST/XML. - Collaboration: Working closely with business analysts, stakeholders, and developers to gather requirements, design solutions, and ensure alignment with business goals. - Documentation: Creating and maintaining technical documentation for systems, processes, and customizations. - Project Management: Leading development efforts, managing project scope, and tracking progress. - Staying Updated: Keeping up to date with the latest ORMB features, technologies, and best practices. Technical Expertise/Skill Requirements (Must-have): - Oracle Revenue Management & Billing (ORMB) - Oracle Application Utilities Framework (OUAF) - Functional Understanding of billing, accounts receivable, credit management, cash collection, and revenue calculation processes. - Proficiency in OUAF components, including Batch Programs, Business Services, Algorithms. Technical Expertise/Skill Requirements (Nice-to-have): - Oracle Database and Middleware (WebLogic & OHS), Linux Fundamentals - Cloud and Virtualized Infrastructure - System Monitoring, Troubleshooting, and Problem Solving - Understanding of SLAs and Ticketing Systems - Design and Code Review Additional Responsibilities: - Requirement Management - Project Management - Stakeholder Communication - Security Implementation - Data Backup and Recovery - Release Management Qualifications and Competencies: - BS or MS Degree in Computer Science, Information Technology, or equivalent - Minimum 8-10 years of Java application design and development experience - Strong understanding of object-oriented analysis and design, design patterns, high availability, and concurrent programming - Excellent communication skills, both verbal and written - Proactive problem-solver and relationship builder - Experience with UI/web programming languages, strong database experience, and open-source technology knowledge Desirable Skills: - Experience in Financial industry - Java Certification - Experience in Billing domain advantageous - Experience with Agile methodology This job description provides a high-level overview of the role. Other job-related duties may be assigned as required.,

You should hold a BE/ME/MS/MCA degree and be responsible for providing technical engineering leadership for multiple large scale/complex global software solutions. Your strong understanding of object-oriented analysis and design, design patterns, high availability, and concurrent programming will be key in this role. Additionally, you should have a solid grasp of Agile projects and SAFe Agile ceremonies, along with excellent software development skills. Your experience should include implementing technologies like Java, J2EE, Spring framework, Hibernate, JPA, and App Server. Experience in building enterprise transaction-based systems focusing on recovery, stability, reliability, scalability, and performance is crucial. You should have deep knowledge and extensive experience in developing REST-based web services using Spring Boot, as well as designing complex applications in a microservices platform. Integration of Web Services, experience with JPA, Containerization, service registry, service discovery tools, log visualization tools, and Test Driven Development are also required. Moreover, you should possess expertise in application security, building multithreaded applications, troubleshooting complex issues, working on JMS/MQ applications, and performance tuning large technical solutions. Familiarity with UI/web programming languages (JavaScript, JSP, Angular JS), internetworking concepts, firewall, communication protocols, and Open Source technology is advantageous. Knowledge of Web security framework is also appreciated. In terms of leadership skills, you should have experience in tracking and running projects in Agile, developing teams of 5-20 developers, and strong stakeholder management abilities. Building a comprehensive understanding of project stakeholders, subject matter, and priorities is essential. Effective communication, flexibility to work across different time zones, strong customer service orientation, and quick problem-solving abilities are crucial. Your leadership, interpersonal, team building skills, and ability to manage time and changing priorities in a dynamic environment will be highly valued. This is a full-time position under the Technology job family group in the Applications Support job family at Citi.,

The Applications Development Senior Programmer Analyst position is an intermediate level role where you will be responsible for participating in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. Your main objective will be to contribute to applications systems analysis and programming activities. Your responsibilities will include conducting tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establishing and implementing new or revised applications systems and programs to meet specific business needs or user areas. You will monitor and control all phases of the development process including analysis, design, construction, testing, and implementation. Additionally, you will provide user and operational support on applications to business users. Utilizing your in-depth specialty knowledge of applications development, you will analyze complex problems/issues, evaluate business processes, system processes, and industry standards, and make evaluative judgments. You will recommend and develop security measures in post-implementation analysis of business usage to ensure successful system design and functionality. Furthermore, you will consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems. It is essential to ensure that all procedures are followed, define operating standards and processes, and serve as an advisor or coach to new or lower-level analysts. As an Applications Development Senior Programmer Analyst, you will have the ability to operate with a limited level of direct supervision, exercise independence of judgment and autonomy, and act as a Subject Matter Expert to senior stakeholders and/or other team members. You will appropriately assess risk when making business decisions, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients, and assets. Qualifications required for this role include 8+ years of relevant experience, expertise in systems analysis and programming of software applications, experience in managing and implementing successful projects, working knowledge of consulting/project management techniques/methods, and the ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements. Hands-on experience in implementing technologies such as Java, J2EE, Spring framework, Hibernate, JPA, App Server, developing REST-based web services using Spring Boot, designing complex applications in a microservices platform, integrating Web Services, building multithreaded applications, and troubleshooting complex issues related to it. Education requirement for this position is a Bachelor's degree/University degree or equivalent experience. Please note that this job description provides a high-level review of the types of work performed, and other job-related duties may be assigned as required.,