Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Lead the design and development of our Observability Platform using ML and AI.
- Company: Join Just Eat Takeaway.com, a top global online food delivery platform.
- Benefits: Enjoy a dynamic work environment with opportunities for growth and diversity.
- Why this job: Be at the forefront of tech innovation while making a real impact on system reliability.
- Qualifications: Experience in cloud-native observability platforms and strong programming skills required.
- Other info: Mentorship opportunities and collaboration with cross-functional teams await you.
The predicted salary is between 54000 - 84000 £ per year.
We are seeking a seasoned Principal Engineer to lead the design, development, and evolution of our Observability Platform, ensuring it supports our rapidly scaling systems and engineering teams. The role involves leveraging Machine Learning (ML) and Artificial Intelligence (AI) to deliver advanced insights that proactively improve system health and reduce Mean Time to Detection (MTTD) and Mean Time to Resolution (MTTR). The ideal candidate will have deep expertise in observability, monitoring, distributed systems, and strategic platform development.
Key Responsibilities
- Platform Leadership: Architect, design, and implement a scalable Observability Platform supporting metrics, logs, traces, and events; integrate ML/AI solutions for anomaly detection and predictive insights; develop platform capabilities to ensure system reliability and performance; establish standards and best practices.
- Strategic Initiatives: Collaborate with engineering teams to define observability strategies; identify and integrate the latest observability technologies including AI-based analytics; promote a platform-first approach; implement real-time AI/ML-powered insights to enhance detection and resolution times.
- Operational Excellence: Ensure high availability, performance, and security of the platform; optimize data collection, processing, and storage; define SLAs, SLOs, SLIs; leverage AI/ML models to improve MTTD and MTTR through predictive analysis and automated responses.
- Mentorship and Collaboration: Act as a technical leader and mentor within engineering teams; work with stakeholders across SRE, infrastructure, and application teams; advocate for observability as a key operational enabler.
Qualifications
- Proven experience in building and scaling cloud-native observability platforms.
- Deep understanding of observability pillars (metrics, logs, traces) and tools such as Prometheus, Grafana, OpenTelemetry, Jaeger, Kibana, Elastic Stack.
- Hands-on experience integrating ML/AI models for insights, anomaly detection, and predictive analysis.
- Strong expertise in designing scalable distributed systems for high-throughput data processing.
- Proficiency in programming languages such as Go, Python, Java, and Infrastructure-as-Code tools like Terraform or Pulumi.
- Experience with cloud platforms (AWS, GCP, Azure) and managing observability costs.
- Leadership skills in guiding cross-functional engineering teams.
Preferred Qualifications
- Experience applying AI/ML for proactive alerting and predictive scaling.
- Knowledge of service mesh technologies (e.g., Istio, Linkerd).
- Contributions to open-source observability or ML/AI projects.
- Proficiency with containerization (Docker, Kubernetes).
- Understanding of statistical analysis and data mining techniques.
Join a dynamic, innovative environment at Just Eat Takeaway.com, a leading global online food delivery platform committed to diversity, inclusion, and employee growth. Explore more about our culture and opportunities on our career site.
Contact Detail:
Just Eat Takeaway.com Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Principal Engineer - Reliability Engineering (London)
✨Tip Number 1
Familiarise yourself with the latest observability tools and technologies mentioned in the job description, such as Prometheus, Grafana, and OpenTelemetry. Being well-versed in these tools will not only boost your confidence but also demonstrate your commitment to the role.
✨Tip Number 2
Showcase your experience with AI/ML integration by discussing specific projects where you've implemented predictive analysis or anomaly detection. This will highlight your hands-on expertise and align your skills with the company's focus on advanced insights.
✨Tip Number 3
Network with current or former employees of Just Eat Takeaway.com on platforms like LinkedIn. Engaging with them can provide you with insider knowledge about the company culture and expectations, which can be invaluable during interviews.
✨Tip Number 4
Prepare to discuss your leadership experiences in guiding cross-functional teams. Highlighting your ability to mentor and collaborate effectively will resonate well with the role's emphasis on operational excellence and teamwork.
We think you need these skills to ace Principal Engineer - Reliability Engineering (London)
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience in building and scaling cloud-native observability platforms. Emphasise your expertise in metrics, logs, and traces, as well as any hands-on experience with tools like Prometheus and Grafana.
Craft a Compelling Cover Letter: In your cover letter, discuss your leadership skills and how you've successfully guided cross-functional engineering teams. Mention specific projects where you integrated ML/AI for insights and predictive analysis to demonstrate your fit for the role.
Showcase Relevant Projects: Include examples of past projects that involved designing scalable distributed systems or implementing AI/ML solutions. Highlight any contributions to open-source observability or ML/AI projects to stand out from other candidates.
Highlight Continuous Learning: Mention any recent courses, certifications, or workshops related to observability, AI/ML, or cloud platforms. This shows your commitment to staying updated with the latest technologies and trends in the field.
How to prepare for a job interview at Just Eat Takeaway.com
✨Showcase Your Technical Expertise
Be prepared to discuss your experience with observability platforms and the specific tools mentioned in the job description, such as Prometheus and Grafana. Highlight any projects where you've integrated ML/AI for insights, as this will demonstrate your hands-on knowledge.
✨Demonstrate Leadership Skills
Since the role involves mentoring and leading cross-functional teams, be ready to share examples of how you've successfully guided teams in previous roles. Discuss your approach to collaboration and how you advocate for best practices in observability.
✨Prepare for Scenario-Based Questions
Expect questions that assess your problem-solving skills in real-world scenarios. Think about challenges you've faced in ensuring system reliability and how you used AI/ML to improve MTTD and MTTR. Use the STAR method (Situation, Task, Action, Result) to structure your answers.
✨Research the Company Culture
Familiarise yourself with Just Eat Takeaway.com's commitment to diversity and inclusion. Be ready to discuss how your values align with theirs and how you can contribute to a positive team environment. This shows that you're not just a technical fit but also a cultural one.
