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Senior Java Developer (f/m/x)

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Summary

Senior full-stack engineer on an international team owning a business-critical platform for a global energy & maritime industry leader. Day-to-day: Java, Python, React.js, Node.js and Golang development plus GCP cloud setup, Terraform/Ansible IaC, GitHub Actions CI/CD, and exploring Kafka/RabbitMQ data streaming.

Wynagrodzenie
umowa o pracę: 15000 – 18000 PLN / mies. brutto
B2B: 20000 – 24000 PLN / mies. netto

Join an international team taking ownership of a complex business-critical software platform for a global leader in the energy and maritime industry. As a Senior Software Engineer, you will help drive the platform’s future development, contribute to cloud transformation initiatives, and tackle challenging engineering problems using modern technologies and development practices. This role offers the opportunity to work across software development, cloud, and platform engineering while making a real impact on the product's evolution.

Your tasks

  • Taking ownership of complex custom software solutions and development pipelines

  • Setting up a cloud-based environment in GCP for development, build, and deployment

  • Collaborating with a team of developers to enhance and maintain the existing solution

  • Utilizing modern technologies, including Java, Python, React.js, Node.js, and Golang

  • Implementing Infrastructure as Code (IaC) automation using tools such as Terraform and Ansible

  • Working with version control systems like GitHub and CI/CD tools like GitHub Actions

  • Maintaining legacy pipelines in Jenkins as needed

  • Exploring opportunities for integrating data streaming solutions such as Kafka or RabbitMQ

Requirements

  • Minimum 5 years of experience as a Full-stack Java Developer

  • Strong expertise in Java, Python, React.js, Node.js, and Golang

  • Experience with cloud platforms, specifically GCP and AWS

  • Familiarity with Infrastructure as Code (IaC) automation and scripting tools such as Terraform, Ansible

  • Proficient in using GitHub and CI/CD practices

  • Advanced level of English

Nice-to-have requirements

  • Experience with data streaming solutions like Apache Kafka or RabbitMQ

  • Knowledge of power systems, edge computing, or IoT

  • Familiarity with hardware or bare metal solutions

Skills

What Senior Software Engineering jobs ask for — and how much of it you have →
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See also

Software Engineering jobs by country — openings, pay and top skills →