Senior Java Engineer in EPAM Systems

Direct message the member who posted the job with EPAM Systems Yaroslava Diakova Yaroslava Diakova Hiring in UA: Senior Java Engineer, Lead Java Engineer.. DevOps (GCP). Data Engineers. Senior Software Engineer (Python, AWS). Senior Software… We are seeking an experienced Senior Java Engineer to address a critical issue with our client's legacy system. The system, designed over a decade ago, utilizes Java, TIBCO Rendezvous, Sybase Database, NFS, and SAN Storage on a cluster of physical servers. Due to limited documentation and knowledge transfer, the system has not been maintained properly, leading to data latency issues reported by customers. The ideal candidate will be adept at working in complex, distributed application environments and will assist in migrating the application to AWS Cloud to ensure reliability for at least the next three years. This role requires a proactive and skilled developer ready to tackle this high-priority challenge. If you're passionate about innovation, we invite you to apply and become part of our team! The remote option applies only to the Candidates who will be working from any location in Ukraine. #EasyApplyTechnologiesMySQL, Java 1.6/1.8, Maven, Jenkins, Git, Linux, Bash, AWS Services (Aurora, FSx OpenZFS, EFS, EC2, DataSync, ELB, ALB, CloudWatch) Responsibilities Analysis of the existing Java-based legacy system architectureIdentification of bottlenecks and performance issues in the systemCollaboration with infrastructure teams to understand the underlying hardware and network configurationsDevelopment and implementation of code enhancements to improve system performanceMigration of the existing application to AWS CloudEnsuring data integrity and security during the migration processTesting and validation of the migrated system to ensure functionality and performance standards are metCreation and maintenance of technical documentation related to system changes and upgradesParticipation in knowledge sharing sessions to ensure team alignment and understanding of the systemContinuous monitoring of the system's performance post-migration and making necessary adjustmentsRequirements3+ years of overall experience in software engineering Experience in developing distributed multi-threaded Java applications with async messaging systems on Public Cloud environments (AWS, SQS/SNS) Qualifications in AWS technologies, including EC2, EBS, EFS, Application Load balancer, Cloudwatch, Aurora (MySQL) Proficiency in working with Maven, Jenkins, Git, Linux, and Bash scripting Capability to write proper documentation to describe the solution Prior experience delivering a high-profile project under stringent deadlineswithin a large-scale enterpriseExperience dealing with service and operational issues with large production, client-facing systems; liaising support staff; working through possible remediation of deficienciesFluent English communication skills at a B2+ levelNice to haveExperience developing and maintaining software infrastructures for financial services domainWe offerWork on a flexible schedule remotely or from any of our comfortable offices or coworking spaces in UkraineReceive the necessary equipment to perform your work tasksChange projects and technology stacks within EPAMGain experience in various business domains (Insurance, E-commerce, Healthcare, Finance, Travelling, Media, Artificial Intelligence, and more)Consider relocation options in over 30 countries worldwideParticipate in volunteer, charity programs and communities (both technical and interest-based)You can plan your individual career path together with your managerReceive regular feedback from colleaguesImprove your English for free with certified teachers (Speaking Clubs, client interview preparation courses, etc.)Get the opportunity to undergo free training and certification in AWS, GCP, or Azure CloudsUse the internal E-learn training program (18,200+ specialized training and mentoring programs)Access corporate accounts on LinkedIn Learning, Get Abstract and other partner resourcesStudy at EPAM Solution Architecture School with the instructors who are practicing architectsDevelop as a leader, join Delivery Management, Resource Management, Leadership Essentials school and moreParticipate in internal communities (500+ meetups, technical discussions, brainstorming sessions, online events and conferences annually)Vacation and sick leave (including a sick leave without a medical certificate)A wide range of Voluntary Medical Insurance programs providing both medical treatment and various preventive options (including sports activities)Medical insurance for family members at corporate ratesCompany support during significant life events (childbirth or adoption, marriage, etc.)Support for psychological comfort: discounts on services from mental health specialists or coaches, thematic trainingE-kids program - a free programming language training program for EPAMers' childrenEPAM strives to provide its global team of over 52,800+ professionals in more than 55 countries with opportunities for professional growth from day one of collaboration. Our colleagues are the source of EPAM's success, so we value cooperation, strive to always understand our clients' business and aim for the highest quality standards. No matter where you are, you will join a dedicated, diverse community that will help you realize your potential to the fullest. Show more Show less Посадовий рівень Старший середній рівень Тип зайнятості Повний робочий деньJob duties Engineering and Information Technologies Industries IT services and IT Consulting