Java Developer

Java Developer Location: Jersey City, NJ / Tampa, FL Strong hands-on experience adhering to Java concurrency, concurrency patterns and building thread safe code Thorough experience working with transaction management, JTA, building very high volume low latency applications. Digital stacks include: J2EE, Java, MQ, Oracle, Windows, and Linux 3-5 years of Oracle RDBMS design and development skills with excellent knowledge in store procedures, PL/SQL, triggers and performance tuning Experience migrating Oracle RDBMS to ECS cloud and NoSQL database. Architect and hands on technical experience in implementing large volume real time complex solutions in Big Data Platforms & Public Cloud platforms would be a huge asset. Hands on exposure on shell scripting and Unix/Linux/Windows System Administration Expert level knowledge of relational and non-relation data models and queries i.e. SQL language semantics Hands on experience using Core java, Server side Java, Javascript, MVC Pattern, Spring Framework Understanding of Network infrastructure ( TCP/IP, TLS., DNS, Load-balancers, firewalls, proxies, B2B links) 3-5 years of experience in using JMS to connect to Tibco/IBM MQ middleware 3-5 experience with Spring Framework and Spring Boot, Microservices, Spring MVC, Spring Data, Spring JMS, Spring JDBC, Spring Security 3-5 years of experience in Java front end frameworks like Angular, React.js, jQuery etc 3-5 years of experience in developing and deploying applications to cloud platforms AWS, GCP, PCF, etc 3-5 years of experience with WebLogic 10 and 12c application server. 3-5 years of Agile/SCRUM development experience with multiple Agile/SCRUM projects 3-5 years of Application Development using Software Development Life Cycle, SDLC 3-5 years of Microservices development experience using Spring boot, AppDynamics, Docker, MongoDB / Cassandra, Kubernetes, Kafka, RabitMQ, Swagger etc 3-5 years of experience in Java multi-threaded programming. 3-5 years of experience with Test Driven Development TDD 3-5 years of experience in writing stored procedures, packages, functions etc 3-5 years of experience with code versioning tools such as Github, Bitbucket, Subversion, Perforce 3-5 Experience in DevOps process and tools like Jenkins/Bamboo/UrbanCode also build technology like Maven/Gradle Roles & Responsibilities Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems Ensure essential procedures are followed and help define operating standards and processes Serve as advisor or coach to new or lower level analysts Has the ability to operate with a limited level of direct supervision. Can exercise independence of judgement and autonomy. Acts as SME to senior stakeholders and /or other team members. Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency. AceStack LLC