ARQ

Senior Software Engineer (Java)

ARQ
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7 days ago
Kraków, PolandSenior

Responsibilities

  • Design, develop, and maintain scalable, secure, and high-performing backend systems.
  • Build greenfield systems and improve existing systems.
  • Develop REST APIs and engineer microservices.
  • Build and evolve systems supporting card payments, treasury management, transaction booking, and crypto liquidity.
  • Apply clean-code, maintainability, TDD, DDD, and continuous integration and delivery practices.

Requirements

  • Demonstrable backend development experience and fluency in Java.
  • Bachelor’s degree or higher in computer science, mathematics, physics, or another engineering or science discipline.
  • Track record of building complex products used by millions of people in hypergrowth startups.
  • English fluency and strong verbal and written communication skills.
  • Ability to learn quickly with an ambitious, results-driven approach.

Benefits

  • Competitive salary and benefits.
  • Stock options.
  • Discretionary performance bonus.
  • Latest tools and technology.
  • Opportunity to work with a world-class team and help build a fintech app in Latin America.
  • Office policy requiring three to four days per week in-office.

Tech Stack

JavaPostgreSQLSpring Boot

Categories

ARQ

About ARQ

1-10 employees
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