Site Reliability Engineer

cmgx· Engineering
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📍 LondonFull time

About this role

The Company   Capital Markets Gateway LLC (CMG) is a capital markets-focused fintech transforming global equity capital markets (ECM) through data, technology, and connectivity. As the preferred source for ECM analytics and the first network connecting the buy-side and sell-side for ECM workflows, we are committed to reshaping how capital markets operate. Founded in 2017 by a team of ECM practitioners, CMG has completed three successful fundraising rounds and is backed by a group of the world’s most prestigious financial institutions. The CMG platform is currently relied upon by nearly 150 buy-side firms representing $40 trillion in AUM and 22 global investment banks. For more information, please visit www.cmgx.io.     The Role    CMG is looking for a Site Reliability Engineer (SRE) with a strong focus on monitoring, observability, and alerting to ensure the reliability, performance, and scalability of our infrastructure and applications. You will be responsible for designing, implementing, and maintaining monitoring solutions to provide visibility into system health and performance, proactively detect anomalies, and reduce incident response time.     Our Engineering Team    The CMG engineering team consists of domain experts who work collaboratively within a culture of cross-domain knowledge sharing. We value engineers who are passionate about modern technologies and best practices.  Our engineers are encouraged to challenge the status quo and are constantly seeking improvement and efficiency in our code-base and platform. CMG engineers are empowered to explore solutions using bleeding edge technologies such as AI and bring recommendations to the table. We are in a period of making impactful engineering decisions.  As part of our process, we believe in taking the time for research and prototyping - this is critical in making the right decisions. Given the experience of our team, we have naturally adopted best practices from local development, through code review and into production rollouts. Besides the standard pull requests, test automation, code coverage tracking, containerization, and one-click deployments we are constantly reviewing these foundational components to develop new best practices.    Responsibilities

Frequently Asked Questions

Is the salary disclosed for the Site Reliability Engineer position at cmgx?
The salary for this Site Reliability Engineer role at cmgx is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Site Reliability Engineer position at cmgx located?
This Site Reliability Engineer role at cmgx is based in London. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Site Reliability Engineer role at cmgx full-time or part-time?
This is listed as a Full time position. It is posted as a Site Reliability Engineer role in the Engineering department at cmgx.
Which team or department does the Site Reliability Engineer at cmgx belong to?
This Site Reliability Engineer position is part of the Engineering department at cmgx. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Site Reliability Engineer position at cmgx?
Click the "Apply Now" button on this page. You will be redirected to cmgx's official application portal hosted on lever where you can submit your application directly.
When was the Site Reliability Engineer job at cmgx posted?
This Site Reliability Engineer position at cmgx was posted on May 29, 2026. Apply as soon as possible — early applications are often reviewed first.
Site Reliability Engineer
cmgx
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