Java Developer

Java

Java Developer

Java
Armii Krajowej, Kraków

iTeamly

Full-time
B2B
Senior
Remote
6 335 - 8 539 USD
Net per month - B2B

Job description

We are seeking a Senior Java Developer with experience in designing and developing scalable, high-performance, cloud-native distributed systems. This role focuses on working with Java, AWS, Docker, Kubernetes, and advanced messaging technologies, particularly in the context of asynchronous communication🙋‍♀️


✅ Your responsibilities:


  • Design and develop scalable backend systems that evolve with business requirements.

  • Contribute to shaping the technical architecture and make key engineering decisions.

  • Collaborate with product, design, and cross-functional teams to build end-to-end solutions.

  • Maintain high coding standards through thorough code reviews and teamwork.

  • Drive features from development to production, ensuring alignment with technical and business goals.

  • Identify performance bottlenecks and contribute to enhancing system stability and maintainability.


🧠 Our requirements:


  • 4+ years of experience with Java (preferably Java 17) or other JVM-based languages.

  • Strong hands-on experience with Spring (Spring Boot, WebFlux), multithreading, and design patterns.

  • Practical knowledge of Docker, Kubernetes, and AWS services (S3, SQS, SNS).

  • Experience in working with REST, gRPC, and contract-first API development.

  • Solid experience with SQL (MySQL/PostgreSQL) and NoSQL (Redis, ElasticSearch).

  • Familiar with CI/CD pipelines (Jenkins, GitHub Actions) and monitoring/logging tools (Prometheus, CloudWatch).

  • Experience with asynchronous messaging frameworks like Kafka or RabbitMQ.

  • Understanding of distributed systems and reactive programming principles.



🌟 What we offer:


  • Fully remote work with flexible arrangements tailored to your needs.

  • Benefits like a multisport pass and private healthcare to support your well-being.

  • Training budget and support for certifications

  • Opportunities to work on international projects that expand your expertise.

  • Clear career growth paths with fast-track promotion opportunities.

Tech stack

    English

    B2

    AWS

    advanced

    Apache Kafka

    advanced

    Docker

    advanced

    Kubernetes

    advanced

    Java

    advanced

    Spring Boot

    advanced

    Jenkins

    regular

    GitHub

    regular

Office location

Published: 03.07.2025