At a Glance
- Tasks: Join us to build, operate, and scale systems for our trading platform.
- Company: CME Group is a global leader in financial services technology.
- Benefits: Enjoy competitive pay, career growth, and a collaborative culture.
- Other info: Mentorship opportunities available; work on cutting-edge technology.
- Why this job: Be part of a dynamic team ensuring system reliability and innovation.
- Qualifications: Experience with Linux, cloud platforms, and strong problem-solving skills required.
The predicted salary is between 43200 - 72000 £ per year.
Job Title: Site Reliability Engineer (SRE) III - Platform Engineering & Systems Reliability The Role: CME Group is seeking a Site Reliability Engineer (SRE) III to engineer reliability for our Google Cloud (GCP) infrastructure, Middleware Platform Engineering team, and core technology foundations powering our Clearing, Risk, and derivatives applications.
In this role, you will help build resilient, automated systems that combine ultra-low latency with high-concurrency performance, enabling CME's product teams to innovate will work alongside senior engineers, mentor junior colleagues, engage in the dynamic operation of production systems, and assist in driving our cloud transformation.
What You Will Do / Key Responsibilities Middleware & Application Architecture: Architect, operate, and support the migration of application platforms-including Messaging (Kafka, RedPanda, MQ, Pub/Sub), Service Discovery (Consul, Vault), and Data Distribution (SFTP/JScape)-to Google Cloud Platform. Manage cluster lifecycles, data replication, RBAC, and workload placement. Observability & Monitoring Fabric: Design, scale, and maintain our observability backbone using tools like OpenTelemetry, Splunk, Prometheus, and Grafana.
Establish and continuously improve metrics, logs, alerting strategies, SLIs, and SLOs to enable fast issue detection. Incident Response & Operations: Engage with urgency in live production incidents, take ownership of minor incidents, lead post-mortems, and ensure rapid system recovery. Toil Reduction & Automation: Actively identify operational toil and eliminate manual effort through code, automation, and systematic platform improvements.
Resiliency & Testing: Contribute to disaster recovery (DR) strategies, continuous systems resiliency testing, and present reliability improvement suggestions to the Product backlog. Collaboration & Leadership: Lead technical discussions for assigned scope, present solution options, collaborate across functional teams, and mentor junior SRE colleagues.
What We're Looking For
Engineering & Scripting Discipline: Programming and scripting skills in high-level languages such as Python, Go, Java, or Bash to construct production-grade tooling.
Cloud Native & Systems Fundamentals: Proficiency with Linux-based systems, distributed systems, containerization (Kubernetes/GKE), and public cloud platforms (GCP/GCE). Infrastructure as Code (IaC): Understanding of modern CI/CD patterns and IaC tools such as Terraform, Ansible, or Kubernetes Config Connector (KCC). Networking & Protocols: Knowledge of core systems and networking concepts (TCP/IP, UDP, HTTP, DNS, load balancing, and messaging protocols). AI & Agentic Engineering: Forward-thinking approach to automation, leveraging Generative AI and Agents (e.g., Gemini) to optimize platform operations. Analytical Problem-Solving: Data-driven mindset to troubleshoot complex, non-linear system behaviors in a fast-paced, high-pressure trading ecosystem.
Communication & Adaptability: Strategic communication skills to translate technical requirements for cross-functional teams, coupled with an eagerness to learn independently and collaboratively.
Preferred
Qualifications / Desirable Observability Stack: Hands-on experience with telemetry tools such as OpenTelemetry, Splunk, Prometheus, and Grafana. Agile Integration: Comfort working within Agile frameworks and collaborative software development lifecycles.
Certifications:
GCP Professional Cloud Architect, Certified Kubernetes Administrator (CKA), or Certified Kubernetes Application Developer (CKAD).
Domain Expertise: Any experience in Financial Markets or other highly regulated, ultra-low latency, high-concurrency environments would be highly beneficial although not essential," Why CME Group?
Global Significance: Build technology that underpins the integrity of the world's leading derivatives marketplace.
Engineering Culture: Flourish in a "code-first" environment that prioritizes systematic, automated solutions over manual intervention.
Professional Evolution: Grow your SRE career within an organization actively transforming its approach to production engineering.
Competitive Package: Enjoy a robust compensation and benefits structure while working with cutting-edge tech.
Company Benefits: Bonus Programme Equity Programme Employee Stock Purchase Plan (ESPP) Private Medical and Dental coverage Mental Health Benefit Programme Group Pension Plan Income Protection Life Assurance Cycle To Work EV Car Benefit Scheme Gym Membership Family Leave Education Assistance - MBA/Advanced Degree/Bachelor Degree Ongoing Employee Development Training/Certification Hybrid Working CME Group: Where Futures are Made CME Group is the world's leading derivatives marketplace. But who we are goes deeper than that.
Here, you can impact markets worldwide. Transform industries. And build a career by shaping tomorrow. We invest in your success and you own it - all while working alongside a team of leading experts who inspire you in ways big and small. Problem solvers, difference makers, trailblazers. Those are our people. And we're looking for more. At CME Group, we embrace our employees' unique experiences and skills to ensure that everyone's perspectives are acknowledged and valued. As an equal-opportunity employer, we consider all potential employees without regard to any protected characteristic.
Important
Notice: Recruitment fraud is on the rise, with scammers using misleading promises of job offers and interviews to solicit money and personal information from job seekers. CME Group adheres to established procedures designed to maintain trust, confidence and security throughout our recruitment process. Learn more here. To be considered for this role you will be redirected to and must complete the application process on our careers page. To start the process click the Continue to Application or Login/Register to apply button below. ADZN1_NI
Site Reliability Engineer III in Belfast employer: CME Technology Support Services Ltd
CME Group is an exceptional employer located in Belfast, offering a dynamic corporate environment where newly qualified accountants can thrive. With a strong focus on employee growth, we provide clear pathways for career progression into senior financial management and specialised roles, alongside competitive benefits such as performance bonuses and flexible working arrangements. Our inclusive work culture values diverse perspectives, ensuring that every team member's unique experiences contribute to our collective success.
Contact Details:
CME Technology Support Services Ltd Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Site Reliability Engineer III in Belfast
✨Tip Number 1
Familiarise yourself with the specific technologies mentioned in the job description, such as Google Cloud Platform and Kubernetes. Having hands-on experience or projects that showcase your skills in these areas can set you apart from other candidates.
✨Tip Number 2
Engage with the SRE community through forums, webinars, or local meetups. Networking with professionals in the field can provide insights into the role and may even lead to referrals, which can significantly boost your chances of landing the job.
✨Tip Number 3
Prepare to discuss your problem-solving approach during interviews. Be ready to share specific examples of how you've tackled incidents or improved system reliability in previous roles, as this aligns closely with the responsibilities outlined in the job description.
✨Tip Number 4
Showcase your communication skills by practising how you would explain complex technical concepts to non-technical stakeholders. This is crucial for the role, as collaboration with product teams and mentoring junior colleagues are key aspects of the position.
We think you need these skills to ace Site Reliability Engineer III in Belfast
Some tips for your application 🫡
Understand the Role:Before applying, make sure to thoroughly understand the responsibilities and requirements of the Site Reliability Engineer III position at CME Group. Tailor your application to highlight relevant experiences that align with their needs.
Highlight Relevant Experience:In your CV and cover letter, emphasise your experience with Linux-based systems, cloud platforms like Google Cloud Platform, and any programming or scripting skills you possess. Mention specific projects where you've contributed to system reliability or automation.
Showcase Communication Skills:Since strong communication is key for this role, provide examples in your application that demonstrate your ability to collaborate with teams, lead discussions, and mentor others. This could be through past work experiences or projects.
Tailor Your Cover Letter:Craft a compelling cover letter that not only outlines your qualifications but also expresses your enthusiasm for the role and the company. Mention your eagerness to learn and adapt in a fast-paced environment, as well as your interest in contributing to the migration to Google Cloud Platform.
How to prepare for a job interview at CME Technology Support Services Ltd
✨Showcase Your Technical Skills
Be prepared to discuss your experience with Linux-based systems and cloud platforms, especially Google Cloud Platform. Highlight any relevant projects or tasks where you’ve implemented observability, monitoring, or automation.
✨Demonstrate Problem-Solving Abilities
Expect to face scenario-based questions that assess your problem-solving skills. Prepare examples from your past experiences where you successfully resolved incidents or improved system reliability.
✨Communicate Effectively
As a Site Reliability Engineer, strong communication is key. Practice articulating your thoughts clearly and concisely, especially when discussing technical concepts or collaborating with teams.
✨Prepare for Team Collaboration
Since the role involves mentoring junior colleagues and working closely with senior engineers, be ready to discuss your teamwork experiences. Share how you’ve contributed to team success and supported others in their learning.
