Senior java developer- cloud&devops @ AVENGA
2 weeks ago
6+ years of experience in Java development. Strong proficiency in Java (8/11/17), Spring Boot, Hibernate. Experience with legacy technologies: Struts, JSP, JDBC. Solid understanding of Oracle DB, SQL, and PL/SQL. Hands-on experience with Azure cloud services. Strong grasp of DevOps practices, CI/CD, and automation. Proficiency in Kubernetes and container orchestration. Experience with Unix/Linux systems and Shell scripting. Working knowledge of Python for automation. Familiarity with Git, Jenkins, Azure DevOps. Experience in infrastructure as code tools: Terraform, Ansible, Bicep. Exposure to monitoring/logging tools: Prometheus, Grafana, ELK, Azure Monitor. Excellent problem-solving and debugging skills. Preferred Qualifications: Experience in migrating monolithic applications to microservices. Azure certifications (AZ-204, AZ-400, etc.) are a plus. Familiarity with Agile/SCRUM methodologies. We are seeking a highly skilled and experienced Senior Java Developer with strong expertise in modern and legacy Java technologies, cloud platforms (Azure), and DevOps practices. The ideal candidate will play a key role in designing, developing, and modernizing enterprise applications, while ensuring robust deployment, monitoring, and automation across environments. ,[Design, develop, and maintain scalable Java applications using Java 8/11/17, Spring Boot, and Hibernate., Modernize legacy systems built on Struts, JSP, and JDBC to contemporary technology stacks., Develop and optimize SQL and PL/SQL queries for Oracle databases., Deploy, monitor, and manage applications on Azure cloud using native services., Implement CI/CD pipelines using Azure DevOps, Jenkins, and Git., Automate infrastructure provisioning using Terraform, Ansible, or Bicep., Orchestrate containerized applications using Kubernetes., Write Shell/Bash scripts for automation and system tasks on Unix/Linux environments., Use Python for automation, tooling, and scripting tasks., Set up and maintain monitoring and logging solutions (Prometheus, Grafana, ELK, Azure Monitor)., Troubleshoot and debug issues across distributed systems and environments., Collaborate with cross-functional teams to ensure high-quality delivery and performance.] Requirements: Java, Spring Boot, Hibernate, Struts, JSP, JDBC, Oracle DB, SQL, Azure Cloud, DevOps, CD, Kubernetes, Unix, Linux, Shell, Python, Git, Jenkins, Azure DevOps, Infrastructure as Code, Terraform, Ansible, Bicep, Prometheus, Grafana, ELK Stack, Azure Monitor, Microservices Additionally: Sport subscription, Private healthcare.
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Kraków, Czech Republic Motorola Solutions Systems Polska Full timeStrong experience with Java (preferably Java 21) and Spring Boot (3.x). Familiarity or interest in Kotlin. Experience with cloud environments (Azure, AWS) and containerized workloads (Kubernetes, Docker). Understanding of high availability architectures and reliability engineering. Knowledge of or willingness to learn SIP protocol and apply it in daily work....
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Kraków, Czech Republic Infogain Technologies Sp. z o.o. Full time5+ years of experience in Java (11+) development Experience applying or integrating AI and machine learning solutions into enterprise applications Practical use of AI-assisted development tools (e.g., GitHub Copilot, ChatGPT, or similar)...
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Remote, Kraków, Czech Republic Infogain Technologies Sp. z o.o. Full time5+ years of experience in Java (11+) development Solid understanding of Spring Boot and microservices architecture Strong grasp of multithreading and concurrent programming in Java Experience with containerization and orchestration tools (Kubernetes, Docker, Terraform)
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Senior Software Java Engineer @ Antal
5 days ago
Kraków, Czech Republic Antal Full timeExperience in developing and supporting mission-critical applications. Prior experience with financial systems such as Valuation Engines, Trade Store or product-based applications. Strong hands-on skills in Core Java and Spring Boot. Solid knowledge of microservices architecture and design patterns. Preferred: experience with Google Cloud Platform (GCP),...
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Senior Java Developer @ ITDS
2 weeks ago
Kraków, Czech Republic ITDS Full timeYou're ideal for this role if you have: 8 to 12 years of IT experience with proven delivery track record BS or MS in Computer Science, Engineering, or equivalent professional experience Strong proficiency in Java 8.0, J2EE, Spring Framework, and Hibernate JPA Hands-on experience in building microservices architectures Knowledge of RESTful API design and...
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Kraków, Czech Republic Mindbox Sp.z.o.o. Full timeStrong experience designing and building infrastructure in GCP (or another major cloud provider such as AWS/Azure). Excellent understanding of DevOps principles, CI/CD pipelines, and Infrastructure as Code methodologies. Hands-on experience with Terraform, Ansible, or similar automation frameworks. Strong scripting or programming skills in at least...
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Kraków, Czech Republic Mindbox Sp.z.o.o. Full timeStrong experience designing and building infrastructure in GCP (or another major cloud provider such as AWS/Azure). Excellent understanding of DevOps principles, CI/CD pipelines, and Infrastructure as Code methodologies. Hands-on experience with Terraform, Ansible, or similar automation frameworks. Strong scripting or programming skills in at least one...
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Senior Java
7 days ago
Kraków, Czech Republic ITMAGINATION Full timeRequirements Minimum 4 years of commercial experience. Strong backend development skills in Java and Kotlin. Experience in building and consuming APIs. Familiarity with internal frameworks and libraries. Proficient with backend testing and debugging practices. Strong problem-solving and documentation skills. Communicative English...
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Remote, Kraków, Czech Republic Infogain Technologies Sp. z o.o. Full time7+ years of backend experience Expertise in Java, Kotlin, and frameworks like Spring Boot Proven leadership in agile environments Experience with distributed systems and cloud infrastructure Must possess a legal work permit in Poland General benefits - depends on the form of employment ...
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Senior Java Devloper @ Antal
2 weeks ago
Kraków, Czech Republic Antal Full time8–12 years of experience in IT Degree in Computer Science or related field (or equivalent experience) Strong experience with Java 8+, J2EE, Spring Framework, Hibernate JPA Hands-on experience with microservices and design patterns RESTful API design and development Experience with ELK stack (Elasticsearch, Logstash, Kibana) Familiarity with Python and...
