Senior Java Microservices Engineer (Remote) — Angular Focus

JobCubby; Warszawa; Hybrid; PLN 240,000 - 320,000; Full time

Benefits offered by this job

Private medical care

Group insurance

Birthday day off

Parental leave day off

Training budget

Remote work

Job summary

XTB is seeking a Senior Full Stack Developer (70% Java - 30% Angular) to join our Customer Care team in Warsaw. You will design and develop backend microservices and contribute to frontend layers, focusing on Java and Micronaut with an Angular frontend.

You will work in a global, data‑driven environment with a focus on performance, scalability, and reliable delivery, enjoying remote work options from Warsaw or a local coworking space.

Qualifications

• Hands-on Java microservices design and development.
• Angular framework with RxJS, TypeScript, HTML5, CSS3/SCSS.
• Translate business requirements into technical solutions with timeliness.
• Ownership and proactive risk mitigation to ensure delivery.
• Commitment to clean, testable code and best practices.
• Active contribution and collaboration with a mature team.

Responsibilities

• Work in a Scrum environment with a strong focus on team collaboration.
• Development of multiple products with a wide range of functionalities.
• High-performance systems handling large data with minimal latency.
• Ensure high availability and scalability for users worldwide.

Skills

Java microservices

Angular

RxJS

TypeScript

HTML5

CSS/SCSS

Scrum

Communication

Tools

Micronaut

gRPC

Kafka

Pulsar

RabbitMQ

Prometheus

Grafana

OpenSearch

JUnit

Jest

Job description

XTB is seeking a Senior Full Stack Developer (70% Java - 30% Angular) to join our Customer Care team in Warsaw. You will design and develop backend microservices and contribute to frontend layers, focusing on Java and Micronaut with an Angular frontend.

You will work in a global, data‑driven environment with a focus on performance, scalability, and reliable delivery, enjoying remote work options from Warsaw or a local coworking space.