> Markdown version of [/jobs/ext/284349-engineer-site-reliability-engineering](https://www.wearedevelopers.com/jobs/ext/284349-engineer-site-reliability-engineering). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Engineer - Site Reliability Engineering - **Company:** LSEG (London Stock Exchange Group) - **Location:** St. Louis, MO, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Microsoft Windows, Amazon Web Services, Systems Engineering, Microsoft Azure, C Sharp (Programming Language), Cloud Computing, DevOps, Identity and Access Management, Python (Programming Language), Object-Oriented Software Development, Reliability Engineering, Datadog, Data Logging, Software Security, Reliability of Systems, Information Technology, Cloud Migration, Terraform - **Published:** May 14, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=c0d02b9fa3019f86 ## About the Role Do you have experience in Windows?, Do you have a Bachelor's degree?, * A Bachelor's degree in computer science, a related technical field involving software/systems engineering, or equivalent practical experience. * Experience with Object Oriented programming languages such as: Java, C#, Python, or Go. * Experience with Unix/Linux and Windows operating systems. * Hands on Experience with one of the following cloud platforms: Azure, AWS, or GCP. Preferred qualifications * Minimum 8-10 years in the industry * Experience on DevOps concepts and way of working * Experience with algorithms and data structures. * Experience in Observability practices with logging, metrics, tracing, and alerting. * Experience with Infrastructure as Code. * Understanding of identity and access management, and application security. We use Datadog and BigPanda for our observability stack, Terraform for our cloud infrastructure, and EntraID as our IAM solutions but we're very open to incorporating your experience with any other tools. ## Description We are evolving our Reliability Engineering team to move beyond support and operations. As a Senior Engineer in Site Reliability, you will be part of a diverse and inclusive organization that has full ownership of the availability, performance, and scalability of one of the most critical shared services at LSEG. Main responsibilities We are looking for people with a passion to learn, and who bring a continuous improvement mentality to our team! * SREs maintain Service Level Objectives for the systems they own. Constantly measuring and improving availability, latency, and overall system health is at the core of our team's purpose. * Write automation to scale systems sustainably, prevent service issues, or when they occur, quickly recover service. * Partner with development teams to improve system reliability, observability, and release velocity. * Participate in on-call rotations, incident response, postmortems, and root cause analysis and resolution. * Be a vocal advocate of strong/sound engineering practices that allow us to build, deploy, and run scalable, reliable, and performant services. * Enablers for Cloud migration working with foundation and migration teams from the inception of the projects performing architectural reviews, operational acceptable testing and configuring Datadog dashboards and metrics. * Be part of continuous learning and development culture. ## Related Videos - [Infrastructure as Code: The Developer's Secret Weapon](https://www.wearedevelopers.com/videos/1221-infrastructure-as-code-the-developer-s-secret-weapon) - [The OpenTelemetry mistakes I keep seeing (and how to stop making them)](https://www.wearedevelopers.com/videos/100158-the-opentelemetry-mistakes-i-keep-seeing-and-how-to-stop-making-them) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [From Messy Queries to Scalable Systems - How Data Engineering actually works](https://www.wearedevelopers.com/videos/100203-from-messy-queries-to-scalable-systems-how-data-engineering-actually-works) - [#90DaysOfDevOps - The DevOps Learning Journey](https://www.wearedevelopers.com/videos/548-90daysofdevops-the-devops-learning-journey) - [Implementing Feature Environments with AWS and Terraform](https://www.wearedevelopers.com/videos/531-implementing-feature-environments-with-aws-and-terraform) ## Related Articles - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)