Fullstack Engineer (React, Kotlin, Python)

Location: Remote from Bulgaria, Romania, Poland, or the European Union region; a valid EU work permit is required.

Company

hirify.global is a global AI-first digital transformation and engineering partner delivering scalable products, platforms, data-driven solutions, cloud services, and AI solutions.

What you will do

• Build and maintain full-stack web applications using React, Kotlin, and Python.
• Design, build, and maintain APIs, integrations, and microservices.
• Develop responsive, accessible, and cross-browser-compatible single-page applications.
• Work with cloud infrastructure, Infrastructure as Code, CI/CD, automated testing, and modern software quality practices.
• Monitor and troubleshoot production and application issues using logging and monitoring tools.
• Collaborate with Product, UX, and engineering teams in Agile Scrum or Kanban environments.

Requirements

• Senior-level full-stack development experience with a modern web technology stack.
• Strong backend experience with a server-side language, preferably JVM-based; good knowledge of Kotlin and Python.
• Professional experience building single-page applications with React, TypeScript, and modern JavaScript.
• Strong knowledge of HTML, CSS, responsive design, cross-browser compatibility, and accessibility.
• Experience with REST API design and consumption, JSON, integrations, and microservices architecture.
• Understanding of SOLID, DRY, data and ER modelling, automated testing, code review, and software quality practices.
• Experience with cloud infrastructure, Infrastructure as Code, CI/CD, build and version-control tools such as Maven and Git/GitHub.
• Experience working in Agile teams with Scrum or Kanban and tools such as Jira.
• Strong communication skills, ability to work independently, switch between technology areas, and collaborate effectively.
• English proficiency at B2 level or higher.
• Work from the European Union region and a valid work permit are required.

Nice to have

• Experience with Docker and GitLab CI.
• Experience working in cloud environments.
• Knowledge of UX/UI principles and Responsive Web Design.
• Experience integrating with external partner systems.

Culture & Benefits

• Work in a people-first engineering culture focused on technical excellence, growth, and knowledge sharing.
• Collaborate with international delivery teams on modern applications, data platforms, and AI solutions.
• Use leading technologies including AWS, Azure, GCP, Databricks, and Snowflake.

Hiring process

• CV review, HR call, interview, client interview, and decision.