Hiring: Senior Platform Engineer Company: LSEG Location: St Louis, MO Job Posted Time: 2026-09-10 10:44:30 Target Skills & Keywords : Agile, CI/CD, Cloud Native, Git, Go, Infrastructure as Code, Kubernetes, Linux, Root Cause Analysis, Terraform About the job Experience: •300 years. Through a comprehensive suite of trusted financial market infrastructure services – and our open-access model – we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity. Required Skills: •Strong analytical and problem-solving skills. •Effective communication skills and the ability to work collaboratively across technical teams. •Commitment to engineering excellence and a passion for learning, developing new capabilities, and taking ownership of engineering challenges. •If you are passionate about platform engineering, cloud native technologies, automation, reliability, and continuous learning, this role offers an outstanding opportunity to build your expertise while helping deliver the next generation of enterprise-scale platform solutions. •Join us and help shape world class platform solutions that power the future of global technology services. •Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you. •LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth. •Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership Qualifications: •Core Technical Skills (Primary Focus) •We are interested in engineers who possess strong experience in several of the following areas and demonstrate expertise in at least two •Building, operating, or supporting Kubernetes-based platforms in enterprise or large-scale production environments. •Infrastructure as Code, particularly Terraform. •Site Reliability Engineering (SRE) practices, including automation, operational excellence, incident management, and service reliability. •Observability technologies covering metrics, logging, tracing, monitoring, alerting, and dashboarding. •Software engineering and automation development using Go (Golang). •Linux systems knowledge, including troubleshooting, performance analysis, and platform operations; experience with CI/CD pipelines, Git-based workflows, and modern software delivery practices. •Senior Engineers with experience in multiple disciplines and a willingness to broaden their knowledge across the remaining areas will thrive in this role. Compensation: •Flexible work environment (work from home / hybrid options) Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!