Junior Backend Engineer (Java)

TL;DR

Junior Backend Engineer (Java): Developing and maintaining backend microservices and mobile APIs for a global financial super app with an accent on clean, maintainable code, TDD, DDD, and continuous integration. Focus on building scalable systems for risk management, fraud detection, and payment processing in a fast-paced environment.

Location: Remote work allowed from Cyprus, Czech Republic, Poland, Portugal, Romania, Serbia, Spain; onsite offices in Dubai, Krakow, Lisbon, Madrid

Salary: PLN22,500 - PLN25,000 gross monthly (Krakow and Poland)

Company

hirify.global is a fast-growing fintech product company with 70+ million customers worldwide, focused on delivering innovative financial services and products.

What you will do

• Build mobile APIs and backend microservices to evolve the architecture
• Develop and improve critical systems such as risk management, fraud detection, and payment processing
• Focus on greenfield development and enhancement of existing systems
• Write clean, maintainable code using TDD, DDD, and continuous integration/delivery practices

Requirements

• Fluency in English (C1+)
• 2+ years of backend development experience with Java
• Bachelor's degree in computer science, maths, physics, or related field
• Ability to work effectively in a fast-paced team environment
• Strong communication and organizational skills

Nice to have

• Achievements in math, programming competitions, or olympiads
• Experience with Kotlin or Scala
• Experience in finance, startups, or product-focused environments

Culture & Benefits

• Inclusive and diverse workplace with a strong focus on employee experience
• Remote work options from multiple European countries
• Certified Great Place to Work™
• Fast-growing global fintech company with a mission-driven culture