Middle Java Developer

Technology stack & Development tools: Java 17+, Spring Boot, Spring AI, PostgreSQL, MongoDB, React, Node.js, Express.js

• Build backend services using Java, Spring Boot, and Spring AI
  
  


• Integrate and optimize LLM APIs
  
  


• Develop and maintain scalable RESTful APIs and micro-services
  
  


• Design and optimize PostgreSQL and MongoDB data models
  
  


• Develop and maintain frontend applications using React
  
  


• Conduct code reviews and promote high code quality standards
  
  


• Optimize existing applications for performance, scalability, and reliability
  
  


• Collaborate directly with client’s development teams
  
  

Requirements

• 2.5+ years of professional software development experience
  
  


• Expertise in Java and Spring Boot
  
  


• Hands-on experience with Spring AI and AI-powered application development
  
  


• Experience integrating and working with Large Language Model (LLM) APIs, including Anthropic Claude
  
  


• Experience working with PostgreSQL and/or MongoDB
  
  


• Front-end development experience
  
  


• Understanding of RESTful APIs and distributed system architecture
  
  


• English — Upper-Intermediate or higher
  
  

• Front-end development experience using React/Next.js
  
  


• Experience with Node.js and Express.js
  
  

Benefits

Professional development

• Highly experienced professional community: more than 50% employees have a senior level of competence
  
  


• Personal development plan and regular Performance Appraisal
  
  


• Clear rotation process with opportunity to switch between different roles, projects or technology stack
  
  


• Attendance of professional conferences, meetups and certifications (coverage upon on business needs)
  
  


• Internal training programs, free SmartTalks and TechTalks inside the company
  
  


• Access to Pluralsight
  
  


• Corporate English classes
  
  

Well-being

• Flexible schedule and possibility to work remotely: feel free to choose an option upon your preferences
  
  


• Paid vacation annually