What we offerVacanciesSenior Full Stack Developer

Senior Full Stack Developer (React+Java)

Bulgaria Europe Europe (remote) Poland Portugal Remote (Ukraine) Ukraine Java React Software Developer
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Required skills

Java / strong
React / strong
Clouds / strong
English / strong

Join a globally recognized company where innovation meets impact. Our team of seasoned professionals and a culture built on excellence, we deliver top-tier solutions that shape industries and drive meaningful results. Be part of a Сompetence Сenter where your expertise will be valued, your voice will be heard, and your career will be empowered.

Customer

It is an international technology company that specializes in developing high-load platforms for data processing and analytics. Its core product helps businesses manage large volumes of data, build models, and gain actionable insights. The company operates globally and serves clients primarily in the marketing and advertising sectors, and focuses on modern technologies, microservices architecture, and cloud-based solutions.

Requirements

  • 5+  years of experience in software development with Java
  • Experience in building multitier web applications and creating REST APIs
  • Strong understanding of OOP principles, design patterns, algorithms, and data structures
  • Hands on experience with React
  • Hands on experience with Linux/Unix environments
  • Practical knowledge of cloud platforms (AWS, Google Cloud, or Azure)
  • Familiarity with both relational and NoSQL databases (HBase, Cassandra, MongoDB, Redshift)
  • Bachelor’s or Master’s degree in computer science, engineering, or a related field
  • At least Upper-Intermediate level of English

Responsibilities

  • Develop and maintain high-load web applications using a microservices architecture
  • Work with large datasets: design and implement ingestion, processing, and analytics workflows
  • Design and build REST APIs
  • Utilize Front-end frameworks (React, Angular, etc.) for web development
  • Optimize solutions for scalability, reliability, and high performance
  • Collaborate with Data Analysts and Data Scientists to integrate algorithms and models into the product
  • Ensure data security and compliance standards are met across solutions
Meet your team!

WHY US

  • Diversity of Domains & Businesses
  • Variety of technology
  • Health & Legal support
  • Active professional community
  • Continuous education and growing
  • Flexible schedule
  • Remote work
  • Outstanding offices (if you choose it)
  • Sports and community activities

REF3554J

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