About this role

Platform Engineer (Stateful) Mindbox Sp. z o.o. Daily tasks: - Deliver changes to Kafka, PostgreSQL, YugaByteDB, and other stateful platform components in a controlled and highly automated way. - Build self-service platform features using Kubernetes-native interfaces, automation pipelines, and reusable tooling to streamline developer experience. - Reduce operational toil by simplifying provisioning processes, eliminating ticket-driven workflows, and defining platform golden paths.

- Improve resilience, security, scalability, and operational safety across all stateful workloads. - Investigate incidents and system performance issues, turning findings into actionable improvements. - Implement and maintain observability standards, alerting systems, SLOs, dashboards, and runbooks for critical infrastructure services. - Develop platform software such as operators, controllers, and backend services to manage and automate platform operations at scale.

- Collaborate with product and engineering teams to drive safe adoption of shared messaging and data services. Musts: Kubernetes, Kafka, PostgreSQL, Go Hands-on experience with Kubernetes and modern platform engineering concepts. Practical operational or development experience with Kafka, PostgreSQL, YugaByteDB , or similar database/distributed systems. Strong knowledge of reliability engineering, observability, change management, and incident response .

Track record of building automation or self-service tools that improve developer productivity . Proficiency in writing clean, maintainable, well-tested code (Go or similar languages). Strong communication and collaboration skills, with a focus on developer experience and supported adoption . Nice to have: Experience building Kubernetes operators/controllers , ideally using Go. Familiarity with AWS managed database services (e.g., RDS, Aurora) or equivalent solutions.

Knowledge of distributed database patterns, multi-region architecture, and disaster recovery . Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference. At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.

We are on a mission to build the UK’s leading Banking-as-a-Service platform , underpinned by innovative cloud-native technology. As a Stateful Platform Engineer , you will design and operate shared Kafka and database platform capabilities that enable developers to deliver software reliably, securely, and at scale . If you have a passion for Kubernetes, distributed systems, and automation-driven engineering , this is an exciting opportunity to make a real impact on modern banking technology.

Sounds like your kind of challenge? What you get in return Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.) Hybrid work setup – 2 days per month from the Warsaw office Collaborative team culture – work alongside experienced professionals eager to share knowledge Continuous development – access to training platforms and growth opportunities Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more High quality equipment – laptop and essential software provided

Source listing: nofluffjobs_main