Site Reliability Engineer

🕒 December 25, 2025

🏢🏡 London – Hybrid

💵 £82k - £104k / year

⏰ Full Time

🟡 Mid-level

🟠 Senior

⛑ DevOps & Site Reliability Engineer (SRE)

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Orbital

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2018

☁️ SaaS

🏠 Real Estate

🤝 B2B

SaaS • Real Estate • B2B

Orbital is an all-in-one property diligence automation platform that helps lawyers, conveyancers, insurers and other property professionals search, visualise, review and report on property and title data. Its product suite — including Orbital Copilot, Orbital Witness and Orbital Residential — uses AI to generate client-ready reports, flag risks in property documents, locate and visualise site and portfolio data, and streamline due diligence workflows to save time, reduce risk and increase capacity. Orbital serves law firms, in-house legal teams, residential conveyancers, insurers and other B2B property professionals from offices in New York and London.

📋 Description

• Design, build, and maintain a robust, cloud-based infrastructure on Azure • Develop and maintain infrastructure as code (IaC) using tools like Terraform • Have ownership of our system’s reliability and scalability, laying a strong foundation for our engineering environment • Use k8s and Docker to manage containerised applications, ensuring high availability, scaling, and resource optimisation • Set up and manage k8s clusters to support reliable and scalable infrastructure • Design and implement CI/CD pipelines to automate our build, test, and deployment processes • Collaborate with development teams to streamline code integration and ensure high-quality releases across the board • Set up proactive monitoring, logging, and alerting systems to detect and resolve issues before they impact users • Develop and refine incident response protocols and conduct root cause analyses to continuously improve system reliability • Work closely with cross-functional teams, especially software engineering, to instil and grow a DevOps culture • Document processes, systems, and configurations to ensure scalability and facilitate knowledge sharing as the team grows.

🎯 Requirements

• 4+ years in a DevOps, SRE, or related role with hands-on experience building and maintaining infrastructure • Expertise with a major cloud provider (preferably Azure) • Proficiency with Infrastructure as Code (IaC) tools and Kubernetes ecosystem tools, such as Terraform, Kubernetes, and FluxCD • Solid experience with Docker and Kubernetes for container management • Knowledge of CI/CD tools (e.g., Jenkins, GitLab CI, CircleCI, GitHub Actions) and experience setting up automated workflows • Familiarity with monitoring and logging tools like Prometheus, Grafana, ELK stack, or DataDog • Strong scripting skills (Python, Bash, or similar) for automation and tooling • Minimum of 2 years of professional experience in software engineering, with a focus on Python as a primary programming language • Proficiency in writing clean, scalable, and efficient Python code, adhering to best practices and design principles • Strong understanding of Python libraries, frameworks, and modules relevant to SRE, such as Flask, Django, or FastAPI for building resilient services and applications • Familiarity with Python’s async capabilities and experience working with asynchronous programming to optimise system performance • You’re motivated by ownership and impact: You’re ready to take ownership of critical systems and be the go-to person for system reliability. • You enjoy solving complex technical challenges and proactively seek solutions. • You have strong collaboration and communication skills: You can work effectively with stakeholders, document processes clearly, and explain technical concepts to non-technical team members.

🏖️ Benefits

• Matched pension contributions and equity options in a fast growing start-up • Flexible working hours and location • 25 days paid holiday (plus bank holidays) • Professional equipment and personal development budget along with training opportunities to learn and develop your skills • Cycle-to-work scheme • An inclusive community enjoying all-company off-sites, lunches and socials