Observability Platform Engineer (SRE Focus)
Observability Platform Engineer (SRE Focus)

Observability Platform Engineer (SRE Focus)

London Full-Time 36000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Design and scale observability systems, build monitoring tools, and empower dev teams.
  • Company: YouLend is an award-winning fintech recognised for its supportive and diverse workplace.
  • Benefits: Enjoy stock options, private medical insurance, enhanced leave, and a modern office with gym access.
  • Why this job: Join a culture of reliability and innovation, focusing on meaningful alerts and elegant dashboards.
  • Qualifications: Experience with observability tools, Kubernetes, and infrastructure as code is essential.
  • Other info: This role is not traditional; it's all about system behaviour in production.

The predicted salary is between 36000 - 60000 £ per year.

The Mission:
We\’re building a world-class Observability function, and we\’re looking for someone who lives for uptime, meaningful alerts, and elegant dashboards. If you\’ve ever been on-call, silenced a noisy monitor, or traced a ghost bug across microservices outside core hour – we want to hear from you!
This isn\’t a generic \”Platform Engineer\” role. You\’ll be laser-focused on observability, reliability, and developer empowerment , working closely with teams to make sure we don\’t just know when things break – but why.
Requirements
What You\’ll Be Doing

  • Designing and scaling on-call systems that engineers don\’t dread being part of.
  • Building out Datadog monitoring, alerting, dashboards, and log pipelines for our Kubernetes-based environments.
  • Defining and managing SLOs, SLIs , and error budgets – and helping teams stick to them.
  • Creating scorecards and software catalogs so engineers know what\’s healthy, what\’s broken, and who owns what.
  • Training and enabling dev teams to own their own observability , alerts , and incident response .
  • Introducing chaos engineering practices (yes, we want to break things… on purpose).
  • Driving a culture of reliability, with incident reviews , shared learnings, and transparency.

You Might Be a Fit If You…

  • Have production experience with observability tools (especially Datadog ) in cloud-native environments.
  • Have set up monitoring and alerting across Kubernetes services.
  • Have built or scaled on-call systems in startups or large-scale environments.
  • Know how to reduce alert fatigue and love a good MTTR chart.
  • Have experience with infrastructure as code (Terraform preferred).
  • Believe that great developer experience includes clear visibility and ownership .
  • Are curious about – or already practicing – chaos engineering .

Bonus Points

  • Experience with OpenTelemetry , Fluent Bit , or similar.
  • Familiarity with service catalog tooling (e.g., Backstage).
  • Comfortable running or facilitating game days or failure drills .
  • Prior involvement in setting up scorecards for service health.

What This Role Isn\’t

  • This is not a traditional platform or infra role.
  • You won\’t be spending your days tweaking CI/CD pipelines or setting up VPCs.
  • We\’re looking for someone obsessed with how systems behave in production – not just how they\’re deployed.

The Stack

  • Cloud : AWS (EKS, Lambda, etc.)
  • Observability : Datadog, OpenTelemetry
  • Infra as Code : Terraform
  • Orchestration : Kubernetes (EKS)
  • Logging : Fluent Bit, FireLens
  • Catalogs/Scorecards : Backstage (or custom)

Apply Now
If this sounds like your kind of role, we\’d love to hear from you.
Drop us a message with your CV and a note about the coolest monitoring setup or incident resolution you\’ve ever worked on.
Benefits
Why join YouLend?

  • Award-Winning Workplace: YouLend has been recognised as one of the \”Best Places to Work 2024 & 2025\” by the Sunday Times for being a supportive, diverse, and rewarding workplace.
  • Award-Winning Fintech : YouLend has been recognised as a \”Top 250 Fintech Worldwide\” company by CNBC.

We offer a comprehensive benefits package that includes:

  • Stock Options
  • Private Medical insurance via Vitality
  • EAP with Health Assured
  • Enhanced Maternity and Paternity Leave
  • Modern and sophisticated office space in Central London
  • Free Gym in office building in Holborn
  • Subsidised Lunch via Feedr
  • Deliveroo Allowance if working late in office
  • Monthly in office Masseuse
  • Team and Company Socials
  • Football Power League / Squash Club

At YouLend, we champion diversity and embrace equal opportunity employment practices. Our hiring, transfer, and promotion decisions are exclusively based on qualifications, merit, and business requirements, free from any discrimination based on race, gender, age, disability, religion, nationality, or any other protected basis under applicable law. #J-18808-Ljbffr

Observability Platform Engineer (SRE Focus) employer: YouLend

At YouLend, we pride ourselves on being an award-winning workplace that fosters a supportive and diverse environment, making it an excellent employer for those passionate about observability and reliability. With a comprehensive benefits package, including stock options, private medical insurance, and modern office facilities in Central London, we offer our employees not just a job, but a meaningful career with ample opportunities for growth and development. Join us to be part of a culture that values transparency, collaboration, and continuous learning, where your contributions directly impact our mission to empower developers and enhance system reliability.
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Contact Detail:

YouLend Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Observability Platform Engineer (SRE Focus)

✨Tip Number 1

Familiarise yourself with Datadog and other observability tools mentioned in the job description. Having hands-on experience or even personal projects showcasing your skills with these tools can set you apart from other candidates.

✨Tip Number 2

Engage with the community around chaos engineering and observability. Join forums, attend meetups, or participate in online discussions to demonstrate your passion and knowledge in these areas, which will resonate well with our team.

✨Tip Number 3

Prepare to discuss specific examples of how you've improved on-call systems or reduced alert fatigue in previous roles. Real-world scenarios will showcase your problem-solving skills and understanding of the challenges faced in observability.

✨Tip Number 4

Research our company culture and values, especially around reliability and developer empowerment. Tailoring your conversation to align with our mission will show that you're not just looking for any job, but are genuinely interested in being part of our team.

We think you need these skills to ace Observability Platform Engineer (SRE Focus)

Observability Tools Experience
Datadog Proficiency
Kubernetes Monitoring and Alerting
On-call System Design
SLOs and SLIs Management
Error Budget Definition
Incident Response Training
Chaos Engineering Practices
Infrastructure as Code (Terraform)
Alert Fatigue Reduction
MTTR Analysis
Service Health Scorecards
Cloud-native Environment Experience
Game Day Facilitation
Fluent Bit or FireLens Knowledge

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with observability tools, particularly Datadog, and any relevant cloud-native environments. Emphasise your production experience and any specific projects that showcase your skills in monitoring and alerting.

Craft a Compelling Cover Letter: In your cover letter, share your passion for observability and reliability. Mention specific instances where you've improved on-call systems or reduced alert fatigue. This is your chance to show how you align with the company's mission and culture.

Showcase Relevant Projects: If you've worked on notable projects involving chaos engineering or built scorecards for service health, include these in your application. Providing concrete examples will demonstrate your hands-on experience and problem-solving abilities.

Highlight Soft Skills: Since this role involves training and enabling development teams, be sure to mention your communication and collaboration skills. Discuss any experiences where you've facilitated learning or driven a culture of reliability within a team.

How to prepare for a job interview at YouLend

✨Show Your Passion for Observability

Make sure to express your enthusiasm for observability and reliability during the interview. Share specific examples of how you've improved uptime, created meaningful alerts, or designed elegant dashboards in your previous roles.

✨Demonstrate Your Technical Skills

Be prepared to discuss your experience with tools like Datadog, Kubernetes, and Terraform. Highlight any projects where you set up monitoring and alerting systems, and be ready to explain your approach to reducing alert fatigue.

✨Discuss Chaos Engineering Experience

If you have experience with chaos engineering, make sure to bring it up! Talk about any game days or failure drills you've facilitated, and how these practices have contributed to a culture of reliability in your past teams.

✨Prepare Questions About Team Dynamics

Since this role involves working closely with development teams, prepare thoughtful questions about how they currently handle observability and incident response. This shows your interest in collaboration and understanding their processes.

Observability Platform Engineer (SRE Focus)
YouLend
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  • Observability Platform Engineer (SRE Focus)

    London
    Full-Time
    36000 - 60000 £ / year (est.)

    Application deadline: 2027-08-18

  • Y

    YouLend

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