Senior Site Reliability Engineer (Cloud & DevSecOps)

Seargin — Poland · Posted ~3 hours ago

Senior

Skills

Site Reliability Engineering Cloud infrastructure DevSecOps Multi-cloud Infrastructure automation Platform engineering Infrastructure as Code Kubernetes Cloud

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Summary ✨ AI‑Generated

A senior reliability engineering opportunity focused on designing, building, and operating an automated platform that provisions infrastructure across diverse cloud environments. You will serve as a technical authority, applying DevSecOps, infrastructure automation, and reliability engineering principles to deliver stable, scalable, and self-healing platforms.

Highlights

Act as a core technical authority for a highly automated multi-cloud platform. The role combines software engineering, systems thinking, security, and reliability to build stable, scalable, and self-healing infrastructure.

Description

SEARGIN IS HIRING! As a dynamic multinational tech company operating in 50 countries, we drive innovation and create projects that shape the future and greatly enhance the quality of life. You will find our solutions in the space industry, supporting scientists in the development of cancer drugs, and implementing innovative technological solutions for industrial clients worldwide. These are just some of the areas in which we operate! About the role Currently, for a new Seargin project we are looking for an experienced Cloud & DevSecOps, to design, build, and operate a product-driven, highly automated platform that provisions “stacks” in diverse cloud environments. The SRE role is an engineering discipline blending software, systems, and reliability thinking to deliver stable, scalable, and self-healing infrastructure for our customers. We are seeking a Senior Site Reliability Engineer (SRE) to act as a core technical authority for our multi-cloud provisioning platform. The ideal candidate must possess 10+ years of experience in software engineering and infrastructure, demonstrating complete autonomy in designing, scaling, and maintaining production-grade environments. As a senior contractor, you will not merely support operations; you will drive automation, define reliability standards, and be able to mentor the engineering team. Employment Type: contract FTE: full-time Working mode: remote from Poland, Spain, India Travel required: 10% within Europe Responsibilities: Architect & Drive the reliability, scalability, and performance of our multi-cloud provisioning platform across all production stacks.Architect and implement end-to-end automation pipelines to eliminate manual intervention, actively identifying and reducing technical toil.Define, monitor, and improve critical system health indicators (SLIs/SLOs), including latency, throughput, error rates, and capacity usage, making data-driven architectural recommendations.Lead Collaboration with product and cross-functional engineering teams to embed reliability and security considerations early into the software development lifecycle (SDLC).Own Incident Response Management: Design robust detection mechanisms, triage critical incidents, lead deep Root Cause Analysis (RCA), and implement long-term preventative engineering solutions.Simplify Complex Systems: Continually audit platform operations to identify bottlenecks, eliminate single points of failure, and reduce structural complexity. Requirements: Overall Seniority: Minimum of 10+ years of hands-on experience in Software Engineering, DevOps, or Systems Infrastructure.AWS Cloud Expertise: 3+ years of dedicated, advanced experience architecting and troubleshooting cloud environments.Containerization & Kubernetes: 3+ years of production-level experience managing, scaling, and provisioning Kubernetes clusters.Autonomy Requirement: Proven track record of operating with high autonomy, capable of taking sound architectural decisions and delivering production-ready, automated infrastructure without requiring daily technical supervision or guidance on trivial matters.Leadership & Collaboration: Strong technical communication skills, with a proven ability to confidently align with Technical Leads, collaborate across engineering teams, and professionally navigate architectural decisions.Problem-solving mindset with a passion for engineering excellence and system reliability.Proactive attitude toward identifying platform bottlenecks and driving continuous improvement.Resilience and adaptability when dealing with high-pressure live production incidents.Systematic approach to tackling platform complexity, turning intricate problems into streamlined, maintainable solutions. Contact: daniel.cieplowski@seargin.com Discover the Power of IT Excellence. Apply! To learn more about Seargin, please visit our web page: www.seargin.com