Senior Java Developer (remote or Barcelona)

About the product

• Modern IPaaS solution, an integration platform for corporate services
• High-load distributed system with increased fault tolerance
• We are working with the biggest international companies

Who we are

• Super professional team of enthusiastic developers, each with rich experience
• Startup atmosphere, an ability to use technologies you like
• International team: head office - USA, developers - Russian Federation, USA, Singapore, Barcelona

Our technologies

• Java, Ruby on Rails, Golang, Node.js
• Postgres, Kubernetes, Terraform, Ansible, Amazon (AWS)
• Instead of Jira - Github & Google Docs. All communication by Skype & Slack

Your responsibilities

Development, improvement, and optimization of the part of the system - an agent that is responsible for the access to the infrastructure on the client-side - solve security issues during data transfer, provide high availability of the agent when accessing client services and databases (JDBC). System, platform and low-level tasks - traffic&access control, security and encryption, transferring large amounts of data, ensuring high availability, highload balancing etc:

• Optimization and scaling of architecture by RPS
• Work with production infrastructure, deal with production issues
• Understand customer requirements
• Contribute to all phases of the development lifecycle
• Identify bottlenecks and bugs, and devise solutions to these problems
• Provide code reviews to your teammates
• Use pure JDBC, write optimized SQL queries without any ORM's

Our expectations

• 7+ years of building production systems using Java (or 5+Java & 3+ RoR/Go/Node.js)
• Experience with high-load and high-performance systems
• Knowledge of basic data structures and algorithms and how they are used is a must
• The ability to switch quickly to the other programming languages when needed - is a plus
• Deep knowledge of PostgreSQL, SQL Server, Oracle, JDBC
• Excellent debugging, analytical, problem-solving skills
• BS/MS, or PhD degree in Computer Science, Engineering or a related subject
• Readiness to work remotely with teams distributed across the world and time zones
• Upper-intermediate English level at least. Opportunity to communicate in English (verbal, written)

We offer

• Remote work with long-term employment on a full-time basis: we are working in Moscow time zone (team calls at about 7pm, 2-3 times a week)
• Further European relocation (Barcelona) is available and additionally negotiated
• Competitive Salary in US dollars depending on your skills
• A great opportunity for professional development within a successful project, knowledge-Exchange
• Interesting and challenging tasks
• Full compensation for buying work computer
• A contract with you as an individual entrepreneur, 20 workdays of paid vacation