Senior Software Engineer - CI Infrastructure & Platform

We are looking for a Senior Software Engineer to join our CI Infrastructure team within the Platform Engineering organization.The team designs, builds, and operates the internal engineering platform that powers our companys build, test, and security validation workflows. This includes large-scale orchestration of complex test environments, hybrid cloud/on-prem execution infrastructure, DevSecOps integrations (SCA, SAST, policy enforcement), and advanced optimization mechanisms.Our mission is to provide a scalable, reliable, and intelligent CI platform that enables hundreds of engineers to build and validate a complex distributed networking product efficiently and safely.This is a hands-on engineering role focused on scalability, observability, reliability, and intelligent automation, with direct impact on engineering velocity and release confidence.What Youll DoDesign and evolve scalable CI infrastructure for build and large-scale test executionDevelop automation and orchestration systems across hybrid environments (AWS and on-prem)Integrate and optimize security validation flows (SCA, SAST, quality gates) within CIImprove reliability, performance, and observability across high-volume CI workloadsDevelop AI-assisted tooling and agents to optimize test selection, failure analysis, and resource utilizationAnalyze CI data to identify bottlenecks, flakiness patterns, and optimization opportunitiesCollaborate with R&D, Automation, and Security teams to continuously improve CI architecture and best practicesTake ownership of critical platform components used daily by large engineering teams.Requirements: What Were Looking ForB.Sc. in Computer Science or equivalent practical experience5 years of hands-on software engineering or infrastructure development experienceStrong programming skills in Python (or similar high-level language)Experience designing and building scalable systems or automation frameworksSolid understanding of Linux, containers (Docker), and Git-based workflowsExperience working in cloud and hybrid infrastructure environmentsStrong system-level thinking and troubleshooting skillsAbility to take ownership and drive solutions end-to-endNice to HaveExperience with CI/CD systems (Jenkins, GitHub Actions, or similar)Background in large-scale test infrastructure or build systemsExperience integrating security tools (SCA, SAST, SBOM, vulnerability management)Experience building AI-assisted developer productivity toolsFamiliarity with observability stacks (metrics, logs, tracing)Experience improving reliability and performance of large engineering platformsPersonal QualitiesStrong ownership mindset and sound engineering judgmentPassion for building scalable, reliable infrastructureData-driven approach to optimization and continuous improvementExcellent communication and cross-team collaboration skillsComfortable operating in complex, distributed environments.This position is open to all candidates.