Back-End Developer

Aristocrat

Warsaw, Poland • 13m ago • On-site

Senior

On-site

137,810 - 255,933 PLN/yr

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Quick Facts

  • Role: Back-End Developer (R&D)

  • Work mode: Hybrid (in-office 3 days per week)

Description

You will build scalable, asynchronous, cloud-based, event-driven back-end systems and improve system performance and scalability. You will collaborate across R&D teams and Agile SDLC practices with Front-End and Quality Assurance, maintain high code quality through detailed reviews, and use AI-powered tools to improve efficiency and support data-driven decision-making.

Responsibilities

  • Engineer software development and innovative back-end builds

  • Implement back-end solutions to improve performance and scalability

  • Collaborate across R&D teams to refine software development processes within the SDLC

  • Advance Agile practices with Front-End engineers and Quality Assurance teams

  • Assure code excellence through detailed reviews

  • Use AI-powered tools to improve efficiency, streamline processes, and support data-driven decision-making

  • Troubleshoot and rectify complex technical challenges

Requirements

  • Bachelor’s degree in computer science or a related field

  • 6+ years of experience as a software developer

  • Proficiency in Java and Spring Boot

  • Openness and willingness to adapt to an AI-enabled environment (must have)

  • Proficiency with NoSQL databases, especially MongoDB or equivalent experience

  • Experience with SQL databases, notably Postgres (beneficial)

  • Kafka and Redis proficiency is a strong asset

  • Microservices architecture, reactive programming, and big data insights are highly advantageous

  • Kubernetes experience is beneficial

Benefits

  • Comprehensive, competitive pay and benefits package

  • Pay-for-performance philosophy rewarding individual impact

  • Potential annual bonuses and incentives (depending on role and location)

  • Health and wellbeing benefits, paid time off, retirement plans, and insurance coverage (role/location dependent)

  • Specific compensation and benefits details discussed during recruitment

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Potential salary for Back-End Developer role

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PLN 137,810 – PLN 255,933/year

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