Senior DevOps Engineer- Fintech Engineering (m/f/d)

Senior DevOps Engineer InPost is looking for a Senior DevOps Engineer to build, maintain, and improve our infrastructure, deployment processes, and operational reliability across Payments Core, Merchant, and Consumer platforms. You'll work closely with engineering teams to deliver scalable, secure, and observable systems while supporting the evolution of our cloud-native platform and engineering tooling. You'll play a key role in maintaining and enhancing infrastructure, CI/CD pipelines, observability, and security practices, helping teams deliver reliable services in a highly regulated fintech environment. You'll report to the Senior Engineering Manager and collaborate with software engineers, security specialists, and compliance stakeholders. → Hybrid working model: preferably 1 day per week in the Warsaw or Cracow office . Responsibilities Design, implement, and maintain cloud infrastructure, networking configurations, deployment pipelines, and infrastructure-as-code solutions Build and improve CI/CD processes to support fast, reliable, and secure software delivery Manage and optimize Kubernetes environments and containerized workloads Implement and maintain monitoring, logging, alerting, and observability solutions to ensure platform reliability Support incident response, root cause analysis, and continuous improvement of operational practices Collaborate with development teams to improve deployment standards, platform stability, and operational excellence Implement security best practices, including secrets management, access control, and infrastructure hardening Contribute to infrastructure documentation, technical standards, and operational runbooks Support cloud cost optimization initiatives and infrastructure performance improvements Participate in technical reviews and share knowledge across engineering teams 5+ years of experience in DevOps, Platform Engineering, Site Reliability Engineering, or Infrastructure Engineering Hands-on experience with Kubernetes and containerized environments in production Strong experience with CI/CD platforms and deployment automation Practical experience with Infrastructure as Code tools such as Terraform Experience operating cloud environments (AWS, GCP, or Azure) Solid understanding of observability practices, including monitoring, logging, alerting, and incident management Experience with security best practices for cloud-native applications and infrastructure Working knowledge of databases and messaging systems in production environments Strong troubleshooting and problem-solving skills Ability to collaborate effectively with multiple engineering teams English proficiency at B2 or above University degree in Computer Science, IT, or a related field Nice to have Experience working in fintech, payments, or other regulated environments Experience with Kafka or other distributed messaging platforms Familiarity with service meshes and cloud-native networking concepts Knowledge of FinOps and cloud cost optimization practices Experience with resilience engineering, disaster recovery, or chaos testing Exposure to AI-assisted development tooling and engineering productivity platforms Knowledge of PCI DSS or PSD2-related operational requirements Polish language skills Why join InPost? Seat at the table on a core leadership team. Greenfield with a real mandate. You set the architecture, the bar and the team. A modern stack. Databricks lakehouse from day one. Real pace. A lean, AI-native organisation. We offer a B2B Contract Hybrid model of work (Warsaw or Cracow)