Senior Site Reliability Engineer

Senior Site Reliability Engineer

Full-Time 63000 - 77000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Drive reliability and infrastructure efforts, ensuring scalable and resilient systems.
  • Company: Join Flowcode, a forward-thinking tech company focused on innovation.
  • Benefits: Enjoy unlimited vacation, health benefits, stock options, and team events.
  • Other info: Collaborative environment with opportunities for professional growth and development.
  • Why this job: Make a real impact on our cloud infrastructure and enhance system reliability.
  • Qualifications: 4+ years in SRE, DevOps, or Platform Engineering with strong AWS skills.

The predicted salary is between 63000 - 77000 £ per year.

  • Flowcode is seeking a Senior Site Reliability Engineer (SRE) to work on reliability and infrastructure efforts across our platforms.

This role will help grow and drive our infrastructure strategy, operational rigor and observability while building and supporting the systems and tooling required to support Flowcode’s continued growth

  • As an individual contributor within our engineering organization, you will develop and operate scalable cloud infrastructure, establish best practices around deployment and reliability, and partner closely with engineering teams to ensure systems are scalable, resilient and observable
  • Reliability & Infrastructure
  • Improve system availability, scalability, and resilience across Flowcode’s platforms
  • Own key pieces of our EKS-based infrastructure end-to-end
  • Contribute to incident response and postmortems, turning findings into durable fixes
  • Support engineering teams with infrastructure questions, escalations, and day-to-day unblocking
  • Cloud & Platform Engineering
  • Manage and scale our core AWS footprint (EKS, VPC, RDS) through Infrastructure as Code (Terraform)
  • Enhance disaster recovery and failover mechanisms to protect mission-critical workloads
  • Collaborate with product engineering to streamline and optimize internal developer experience
  • CI/CD & Deployment Automation
  • Design and scale deployment pipelines using Git Hub Actions
  • Expand Git Ops practices and tooling through Argo CD
  • Facilitate secure delivery with automated validation and progressive rollout strategies
  • Observability & Monitoring
  • Oversee and optimize the organization’s monitoring, logging, and alerting infrastructure
  • Develop high-signal metrics, tracing, and visualization dashboards while minimizing operational noise
  • Establish and monitor Service Level Objectives for managed platform components

Benefits

  • Unlimited Vacation
  • Paid Health Benefits
  • Employee Stock Options
  • Custom swag
  • Lunch stipend & office snacks
  • Happy hours & team dinner
  • Team offsites
  • Parental Leave
  • Diverse Managers
  • Experience maintaining and scaling CI/CD automation using Git Hub Actions within collaborative environments
  • Advanced Terraform or Open Tofu expertise, encompassing module architecture and production state management
  • 4+ years of professional experience across SRE, Dev Ops, or Platform Engineering domains
  • Hands-on operational experience with Git Ops workflows via Argo CD and Helm-based deployments
  • Mastery of core AWS services, specifically EKS, Networking/VPC, RDS, and IAM
  • Proven track record of leading infrastructure initiatives from initial design through to long-term operation
  • Background in supporting large-scale distributed systems within high-availability production environments
  • Ability to author production-grade code in Go or Python alongside robust shell scripting
  • Adept at navigating interrupt-driven workflows, balancing strategic project delivery with day-to-day operational support
  • Technical proficiency in Kubernetes, including cluster troubleshooting and managing controllers or CRDs
  • Exposure to Crossplane or alternative Kubernetes-native solutions for infrastructure provisioning
  • Deep observability experience utilizing Datadog or Prometheus to engineer SLOs, high-signal dashboards, and intelligent alerting
  • Practical knowledge of modern secrets management frameworks and implementation
  • Experience optimizing cluster efficiency through autoscaling technologies such as Karpenter or Cluster Autoscaler
  • #J-18808-Ljbffr

Senior Site Reliability Engineer employer: Flowcode

Flowcode is an exceptional employer that fosters a culture of innovation and collaboration, making it an ideal place for a Senior Site Reliability Engineer to thrive. With benefits like unlimited vacation, paid health benefits, and employee stock options, the company prioritises employee well-being and growth. Located in a dynamic environment, Flowcode offers unique opportunities for professional development while working on cutting-edge infrastructure projects that directly contribute to the company's success.

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Contact Details:

Flowcode Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Site Reliability Engineer

Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Flowcode or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Flowcode.

Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Flowcode.

Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Flowcode that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Senior Site Reliability Engineer

Site Reliability Engineering (SRE)
Infrastructure as Code (Terraform)
AWS (EKS, VPC, RDS, IAM)
GitOps (ArgoCD, Helm)
CI/CD Automation (GitHub Actions)
Kubernetes
Monitoring and Observability (Datadog, Prometheus)

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Flowcode.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Flowcode and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at Flowcode

Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Flowcode uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.