Integration Developer

Circle K Business Centre is a retail business company with many support offices and thousands of stores worldwide. The Integration Developer role is part of a team responsible for developing and maintaining integrations between various applications used across the company, ranging from new digital platforms to ERP and CRM systems, hosted both on public clouds and on-site servers.

• Bachelor’s degree in Computer Science, Information Technology, or related field.
• Proven experience as an Integration Developer or similar role with focus on Kubernetes and microservices architecture.
• Strong programming skills and experience in Java, Python, Spring Boot, REST, SOAP, and Camel.
• In-depth knowledge of Kubernetes, Docker, and related container orchestration and management.
• Familiarity with CI/CD tools and version control systems (e.g., Git, Jenkins).
• Solid understanding of network protocols, security principles, and cloud infrastructure.
• Excellent problem-solving abilities and strong attention to detail.

Nice to have:

• Understanding of retail business processes.
• Experience with public clouds.
• Experience in test automation for unit and integration testing.

• Design and implement highly scalable, resilient, and performant cloud-native integration solutions.
• Create and manage containerized applications using Docker and Kubernetes, ensuring seamless deployment and orchestration.
• Write clean, maintainable, and efficient code to build integration services.
• Develop integration flows and APIs using a mix of custom code in Java and Python, and Oracle Cloud native services.
• Ensure that integrations are designed with scalability, reliability, and fault tolerance in mind.
• Collaborate with cross-functional teams to translate business requirements into technical specifications.
• Proactively identify and resolve issues related to integration performance and reliability.
• Advocate for and implement best practices in cloud architecture, Kubernetes management, integration design, and coding.
• Ensure all solutions adhere to enterprise security policies and compliance requirements.
• Document processes, designs, and deployments.
• Work closely with developers, architects, and product teams to deliver end-to-end solutions.
• Provide technical guidance and support to team members.
• Participate in code reviews, meetings, and knowledge-sharing sessions.

We hereby inform that in the company Circle K Business Centre Poland sp. z o.o. with registered office in Warsaw an Internal Notification and Follow-up Actions Procedures applies, describing rules for reporting violations of law by whistleblowers. More details at official company source. Personal data is processed in accordance with applicable data protection regulations throughout the recruitment process. Applicants have rights to access, correct, delete, restrict, object, and portability of their data. Consent for data processing for future recruitments can be withdrawn at any time.