ARQ

Senior Software Engineer (Java)

ARQ
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14 hours ago
Kraków, PolandSenior

Responsibilities

  • Develop and improve backend systems through greenfield development and enhancement of existing systems.
  • Build APIs and microservices supporting card payments, treasury management, transaction booking, and crypto liquidity.
  • Design and maintain scalable, secure, and high-performing financial technology systems.
  • Apply clean, maintainable code practices and support rapid delivery through test-driven development and continuous integration and delivery.

Requirements

  • Demonstrable backend development experience and fluency in Java.
  • Bachelor’s degree or higher in Computer Science, Mathematics, Physics, Engineering, or another relevant science discipline.
  • Experience building complex products used by millions of people in hypergrowth startups.
  • Excellent written and verbal English communication skills, along with an ambitious, results-driven approach and ability to learn quickly.

Benefits

  • Competitive salary and benefits.
  • Stock options and a discretionary performance bonus.
  • Latest tools and technology and opportunities to learn from a world-class team.
  • Opportunity to help build a leading fintech app in Latin America.
  • Office-based work three to four days per week.

Tech Stack

JavaPostgreSQLSpring Boot

Categories

ARQ

About ARQ

1-10 employees
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