13 senior software engineer jobs found in Creve Coeur, MO

What We Do LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. LSEG is headquartered in London and has a major presence throughout Europe, the Americas, Asia Pacific and emerging markets. Role Summary We are hiring for the new “Technical Lead - FX Application Support” based in the Capital Markets Foreign Exchange Division. The successful candidate will handle production support activities of all the applications in the CMFX bucket and will be working with...

Role Overview: We are looking for a motivated and hard-working Senior DevOps engineer to join our team, so we can achieve our goals in migrating Onprem / AWS application to Azure and improve performance and efficiency in our software delivery. An individual with a forthright attitude, comfortable challenging the status quo and is always striving to improve. Responsibilities: I mplementation, and management of our Azure cloud infrastructure and DevOps practices. Develop, implement, and maintain CI/CD pipelines for automating the deployment of applications. Implement Infrastructure as Code (IaC) using tools like Terraform , ARM templates. Hands-on experience and understanding of containerization and orchestration with Azure Kubernetes, Docker Design and implement monitoring and observability solutions to ensure the health and performance of cloud resources and applications. Identify opportunities to optimize cloud resources, improve performance, and reduce...

LSEG (London Stock Exchange Group) is a world-leading financial markets infrastructure and data business.  We are dedicated, open-access partners with a commitment to excellence in delivering services across Data & Analytics, Capital Markets, and Post Trade. Backed by three hundred years of experience, innovative technologies, and a team of over 23,000 people in 70 countries, our purpose is driving financial stability, empowering economies, and enabling customers to create sustainable growth. We are evolving our Cloud Site Reliability Engineering team to move beyond support and operations. As a Senior Cloud SRE Engineer, you will form part of a diverse and inclusive organization that has full ownership of the availability, performance, and scalability of one of the most impactful platforms at LSEG.   Role Profile In this role, you will be joining our Cloud SRE team within Cloud & Productivity Engineering as an SRE Cloud Engineer . This team focuses on...

Our Team 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...

Our Team 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...

We are hiring Site Reliability Engineers (SREs) to expand our team supporting LSEG’s Real Time application space. This space provides thousands of clients with access to trading and market data globally. Our team efficiently mitigates operational risk, enabling fast product innovation and enhancing customer experience. As an SRE, you will own operational support, drive cloud migrations, and automate operational tasks. You will also create dynamic observability components and develop subject matter expertise. Join our diverse, globally distributed team of multi-faceted technical professionals. You will have the opportunity to hone your skills in a fast-paced environment that processes real-time data. Key Responsibilities: · Lead Incident Recovery: Direct the recovery of incidents, analyze facts quickly, perform troubleshooting activities, and coordinate actions through incident recovery meetings. · Incident Reporting and Customer Advocacy: Write detailed incident reports,...

LSEG (London Stock Exchange Group)   is a world-leading   financial markets   infrastructure   and   data   business. We are dedicated, open-access partners with a commitment to excellence in delivering services across   Data & Analytics ,   Capital Markets , and   Post Trade . Backed by three hundred years of experience, innovative technologies, and a team of over   23,000   people in   70   countries, our purpose is driving financial stability, empowering economies, and enabling customers to create sustainable growth. Do you have a passion for technology? Do you want to make a difference, delivering software used by some of the biggest companies in the world? Do you love working with others in a dynamic agile environment? Team members will rapidly come up to speed with our existing automation and API's while expanding there knowledge in python, Terraform and Kubernetes. You'll be delivering solutions that improve the day to day experience of a wide...

Senior Cloud SRE Engineer (Azure) – Infrastructure & Cloud Company Profile LSEG (London Stock Exchange Group) is a world-leading financial markets infrastructure and data business.  We are dedicated, open-access partners with a commitment to excellence in delivering services across Data & Analytics, Capital Markets, and Post Trade. Backed by three hundred years of experience, innovative technologies, and a team of over 23,000 people in 70 countries, our purpose is driving financial stability, empowering economies, and enabling customers to create sustainable growth. We are evolving our Cloud Site Reliability Engineering team to move beyond support and operations. As a Senior Cloud SRE Engineer, you will form part of a diverse and inclusive organization that has full ownership of the availability, performance, and scalability of one of the most impactful platforms at LSEG.   Role Profile In this role, you will be joining our Cloud SRE team within Cloud...

Office 365 Collaboration Engineer We are seeking a skilled and experienced Office 365 Tenant Administrator to join our team. The ideal candidate will have a good background in Office 365 and Exchange Online, as well as Microsoft Exchange 2016 or later. This role will be crucial in supporting a hybrid environment with Office 365 and ensuring seamless integration and operation. You will handle end to end Messaging email systems (Exchange Server and Exchange Online). You will also provide technical leadership, hands-on implementation, and on-going day to day support across our on-premises email systems and Office 365 environment. This role will also be responsible for developing, maintaining, supporting, and optimizing our collaboration platform, as well as perform operational work, monitoring, review and implement changes, and complete user requests. Key Responsibilities Experience with Office 365 and Exchange Online. Must be able to act as 3rd tier...

About Us : LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a commitment to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 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. LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific. We...

Position Summary As the High-Skills Network Technical Lead, your main responsibility will be to ensure the ongoing support and reliability of all components within the LSEG ecosystem, including platforms, networks, applications, and services! In this role, you will provide 3rd-line support to the Network Products and Services functions, ensuring the operational stability and adaptability of the LSEG global network. Your key focus will be on creating and maintaining software automation that improves the reliability and availability of digital platforms and their software delivery pipelines. You will play a significant role in designing, building, and maintaining systems, software, and applications across various domains! Your goal is to achieve the highest quality outcomes. Independently, you’ll make technical design and amendment decisions, leading the workload effectively. Responsibilities By analyzing data and understanding business requirements, you’ll translate them...

Principal Network Engineer - WAN Position Summary As a highly skilled principal network engineer, you will be responsible for the ongoing support and reliability of all components within the LSEG ecosystem, encompassing platforms, networks, applications, and services. In this role, you will provide escalation support for important network services, ensuring the operational stability and performance of the LSEG global network. You will also find opportunities and improvements, then define requirements for software automation to enhance the features, functions and reliability of the network, underpinning LSEG’s digital platforms. Role Responsibilities We will play a pivotal role in designing, building, and maintaining systems, software, and applications across various domains, ensuring the highest quality outcomes. We will independently make technical design and amendment decisions, effectively leading the workload. By analysing data and understanding business...

Network SME Lead Position Summary As the High-Skills Network Technical Lead, your main responsibility will be to ensure the ongoing support and reliability of all components within the LSEG ecosystem, including platforms, networks, applications, and services. In this role, you will provide 4th-line support to the Network Products and Services functions, ensuring the operational stability and adaptability of the LSEG global network. Your key focus will be on creating and maintaining software automation that improves the reliability and availability of digital platforms and their software delivery pipelines. Role Responsibilities You will play a meaningful role in designing, building, and maintaining systems, software, and applications across various domains. Your goal is to achieve the highest quality outcomes. Independently, you’ll make technical design and amendment decisions, leading the workload effectively. By analysing data and understanding business...