LeapXpert

Overview of job

We are looking for Senior Java Backend Engineers / Backend Lead responsible for building backend services; Restful, Akka, gRPC, events sourcing (Kafka) based on Micro-service Architecture. This includes anything between sophisticated collection of back-end services and integrations. Your primary responsibilities will be in the design and development of these applications, mentorship of mid-developers, and coordination with the rest of the team working on different roles: Front End, QC/QA, Test Automation, Product Owner. Thus, a commitment for collaboration on problem-solving, architecture design and product quality is highly valued.

To be successful in this role you should be able to architect highly scalable and resilient services, identify the requirements/User Stories to define tasks including non-functional requirements and to work with cross-functional teams delivering expected products. Ultimately, you’ll help us roll out products that deliver our company’s vision and help in creating, enterprise-grade, communication solutions.

Responsibilities:

• Design, document, build, and maintain efficient, scalable,reusable, and reliable Java services
• Ensure the best possible performance, quality, and responsiveness of the applications
• Identify bottlenecks and defects, and devise solutions to these problems
• Help to maintain code quality, organization, and automatization
• Translate application User Stories and use-cases into functional applications
• Drive the Back-end team’s success through technical excellence and people leadership.

You are looking for:

• An awesome job with an attractive remuneration package
• Working at a central location in district 1 with good, comfortable environment and settings
• Friendly colleagues who support each other to move forward as a team
• A flat, product-focused organization and Agile team to let you add your value and ideas to the product and company
• Opportunities to learn and be trained in applied new technologies and methodologies
• Facing new and innovative challenges to deliver commercial-grade, world-class product
• Career growth in multiple directions, based on your preferences and abilities

Benefits:

• 13th Salary, paid pro-rata, every month to allow more flexible financial plans
• Full salary on probation period
• Fully social, insurance & unemployment insurances according to Vietnam Labor Law.
• Lunch and parking allowances
• Quarter Team building Party
• Premium Healthcare Insurance
• 14 Annual Leaves
• Annual Performance Review
• Attractive and career path
• Employee Stock Option Plan

Feel fit and interested? Come and join us @ LeapXpert now!

• 5+ years of work experience as a Senior Backend Java Developer or Backend Lead
• Familiar with Agile development processes
• Good English communication and documentation skills
• Strong in Java core (at least JDK 8 or above, preferred 11), OOP and Design Pattern.
• Micro-service development using Spring or based on Akka and gRPC
• Message queue: Kafka, RabbitMQ
• Experience with popular search engine frameworks: ElasticSearch, SOLR
• DB skills (SQL/NoSQL) and  performance optimization
• Non-Blocking IO, Asynchronous processing.
• Experience with horizontally scalable and highly available system design and implementation, with a focus on performance and resiliency
• Expertise in application, data and infrastructure architecture disciplines
• Advanced knowledge of architecture, design across all systems
• Experience with Kubernetes is a plus
• Familiar with Cloud providers such as AWS, GCP, and Azure