Backend Engineer (Growth)
⚲ Warszawa
24 000 zł netto (+ VAT) / mies.
Wymagania
- Golang
- Java
- Kotlin
- Docker
- Kubernetes
- Kafka
- RabbitMQ
Opis stanowiska
Nasze wymagania:
Solid experience in backend development within a microservices architecture
Proficiency in one of the following: Golang, Java, or Kotlin
Practical knowledge of Docker and Kubernetes
Understanding of CI/CD pipelines and modern DevOps practices
Experience with relational databases and event-driven systems (Kafka or RabbitMQ)
Familiarity with software design and testing approaches such as TDD or BDD
Experience deploying and operating applications in production environments
Mile widziane:
Experience in the Payments domain
Knowledge of PSP integrations and payment methods
O projekcie:
The Payments Offering team is at the heart of our payment infrastructure. We design, build, and operate the core systems that power every transaction across the organization. As part of the Payments Tribe within the Growth Alliance, we ensure that our global payment ecosystem remains scalable, reliable, and secure.
As a Mid-Level Backend Engineer, you will focus on developing and maintaining backend services responsible for integrating multiple payment methods. Your work will directly impact how millions of customers complete their transactions across global markets.
You will collaborate closely with engineers, product teams, and mobile developers to deliver seamless, secure, and high-performing payment solutions. While this role sits within a specific Alliance, there may also be opportunities to contribute across different teams within HelloTech.
Zakres obowiązków:
Design, develop, deploy, and operate backend services supporting global payment integrations
Build and maintain scalable microservices in a distributed, event-driven architecture
Collaborate within cross-functional agile teams to deliver reliable payment solutions
Contribute to code reviews, technical documentation, and knowledge sharing
Support production systems through monitoring, troubleshooting, and continuous improvement
Work with modern technologies including AWS, Go/Kotlin, Kafka, Kubernetes, PostgreSQL, and observability tools
Oferujemy:
B2B cooperation model
salary up to 24 000 PLN
25 days of paid annual leave
Hybrid work model – 3 days per week in the Warsaw office
Flexible working arrangements and a collaborative, supportive environment
Solid experience in backend development within a microservices architecture
Proficiency in one of the following: Golang, Java, or Kotlin
Practical knowledge of Docker and Kubernetes
Understanding of CI/CD pipelines and modern DevOps practices
Experience with relational databases and event-driven systems (Kafka or RabbitMQ)
Familiarity with software design and testing approaches such as TDD or BDD
Experience deploying and operating applications in production environments
Mile widziane:
Experience in the Payments domain
Knowledge of PSP integrations and payment methods
O projekcie:
The Payments Offering team is at the heart of our payment infrastructure. We design, build, and operate the core systems that power every transaction across the organization. As part of the Payments Tribe within the Growth Alliance, we ensure that our global payment ecosystem remains scalable, reliable, and secure.
As a Mid-Level Backend Engineer, you will focus on developing and maintaining backend services responsible for integrating multiple payment methods. Your work will directly impact how millions of customers complete their transactions across global markets.
You will collaborate closely with engineers, product teams, and mobile developers to deliver seamless, secure, and high-performing payment solutions. While this role sits within a specific Alliance, there may also be opportunities to contribute across different teams within HelloTech.
Zakres obowiązków:
Design, develop, deploy, and operate backend services supporting global payment integrations
Build and maintain scalable microservices in a distributed, event-driven architecture
Collaborate within cross-functional agile teams to deliver reliable payment solutions
Contribute to code reviews, technical documentation, and knowledge sharing
Support production systems through monitoring, troubleshooting, and continuous improvement
Work with modern technologies including AWS, Go/Kotlin, Kafka, Kubernetes, PostgreSQL, and observability tools
Oferujemy:
B2B cooperation model
salary up to 24 000 PLN
25 days of paid annual leave
Hybrid work model – 3 days per week in the Warsaw office
Flexible working arrangements and a collaborative, supportive environment
🔍 Dekoder Ogłoszenia
🟡
Solid experience in backend development within a microservices architecture
Oczekuje się, że kandydat będzie miał doświadczenie w pracy z architekturą mikroserwisów, co może oznaczać zarówno projektowanie, jak i utrzymanie istniejących rozwiązań.
🟡
Understanding of CI/CD pipelines and modern DevOps practices
Wymagane jest podstawowe zrozumienie procesów CI/CD i DevOps, co może oznaczać, że nie będziesz odpowiedzialny za ich tworzenie od zera, ale za ich wykorzystanie.
🟡
Familiarity with software design and testing approaches such as TDD or BDD
Oczekiwana jest znajomość podejść do projektowania i testowania, ale niekoniecznie głębokie, praktyczne doświadczenie w ich stosowaniu.
🟡
Experience deploying and operating applications in production environments
Kandydat powinien mieć doświadczenie w wdrażaniu i utrzymaniu aplikacji na produkcji, co może oznaczać, że będzie częścią zespołu odpowiedzialnego za operacje.
🔴
While this role sits within a specific Alliance, there may also be opportunities to contribute across different teams within HelloTech.
Może to oznaczać, że będziesz pracować nad różnymi projektami lub w różnych zespołach, co wymaga elastyczności i adaptacji.