18 of 18 Permanent Site Reliability Engineering Jobs in Central London

Lead Site Reliability Engineer/SRE (Java) London/WFH to £130k Are you a Site Reliability Engineering technologist with a Java software engineering background seeking a role where you can make the technology choices, influence strategy and remain hands-on? You could be … one of the UKs top employers. As a Lead Site Reliability Engineer you will focus on improving and raising the bar for SRE operations across the firm. You establish SLOs, leveraging public cloud, containerisation, reliability testing and observability, liaising with business stakeholders to establish the product roadmap … and providing technical leadership to a small team of experienced SRE Engineers. Location/WFH: There's a hybrid model with two days a week work from home, when you are in the office you'll be based in the City with an upbeat team environment, casual dress code and More ❯

Job Title: Senior Site Reliability Engineer (SRE) Location: Central London (Hybrid - c. 1-2 days per week) Salary: £80,000 - £100,000 + benefits Why Apply? This is a fantastic opportunity for a seasoned Senior Site Reliability Engineer to take a lead role in shaping the … most innovative businesses in their market. Working with cutting-edge technology, this role offers high-impact challenges, meaningful collaboration, and excellent career progression. Senior SRE Responsibilities Manage and optimise cloud infrastructure to ensure scalability, high availability, and security. Design and implement robust CI/CD pipelines for efficient product delivery. … like GitlabCI, Terraform/OpenTofu, Ansible, and scripting languages such as PowerShell or Python. Champion infrastructure best practices and mentor junior team members. Senior SRE Requirements Extensive experience in SRE or DevOps roles within high-availability, cloud-native environments. Strong expertise with AWS (including EKS, MSK, RDS, VPC design, encryption More ❯

Job Title: Senior Site Reliability Engineer (SRE) Location: Central London (Hybrid - c. 1-2 days per week) Salary: £80,000 - £100,000 + benefits Why Apply? This is a fantastic opportunity for a seasoned Senior Site Reliability Engineer to take a lead role in shaping the … most innovative businesses in their market. Working with cutting-edge technology, this role offers high-impact challenges, meaningful collaboration, and excellent career progression. Senior SRE Responsibilities Manage and optimise cloud infrastructure to ensure scalability, high availability, and security. Design and implement robust CI/CD pipelines for efficient product delivery. … like GitlabCI, Terraform/OpenTofu, Ansible, and scripting languages such as PowerShell or Python. Champion infrastructure best practices and mentor junior team members. Senior SRE Requirements Extensive experience in SRE or DevOps roles within high-availability, cloud-native environments. Strong expertise with AWS (including EKS, MSK, RDS, VPC design, encryption More ❯

Job Title: Senior Site Reliability Engineer (SRE) Location: Central London (Hybrid - c. 1-2 days per week) Salary: £80,000 - £100,000 + benefits Why Apply? This is a fantastic opportunity for a seasoned Senior Site Reliability Engineer to take a lead role in shaping the … most innovative businesses in their market. Working with cutting-edge technology, this role offers high-impact challenges, meaningful collaboration, and excellent career progression. Senior SRE Responsibilities Manage and optimise cloud infrastructure to ensure scalability, high availability, and security. Design and implement robust CI/CD pipelines for efficient product delivery. … like GitlabCI, Terraform/OpenTofu, Ansible, and scripting languages such as PowerShell or Python. Champion infrastructure best practices and mentor junior team members. Senior SRE Requirements Extensive experience in SRE or DevOps roles within high-availability, cloud-native environments. Strong expertise with AWS (including EKS, MSK, RDS, VPC design, encryption More ❯

are seeking Senior Cloud & Application Security Engineers to help our client define and implement its cloud security strategy. If you're an experienced Security Engineering professional excited to work with cutting-edge technology and collaborate with diverse teams, we want to hear from you! Key Skills: Strong understanding of … manage multiple security projects effectively. Responsibilities Security Strategy: Define and execute cloud security strategy, partnering with platform and Site Reliability Engineering (SRE) teams to build robust infrastructure that supports our business. Perimeter Security: Establish platform perimeter security by implementing controls at ingress and egress points, including creating … security services, including certificate authorities, encryption services, insecure configuration scanners, and security control canaries. Key Requirements: Essential: 5+ years of experience in cloud security engineering, particularly with AWS and Azure, and at least 2+ years in software development. Desired: Ability to work independently, take initiative, and maintain a keen More ❯

Site Reliability Engineer – FinTech/Global Payments – London HQ/Remote First Salary - £80,000/£85,000 + Bonus Location - This UK-based team offers a fully remote working option, with a headquarters in Central London. In this role, you will be joining a leading SaaS FinTech … market. The business aims to scale its platform significantly over the next few years to support a growing international client base. Responsibilities Champion core SRE practices: define SLIs/SLOs/SLAs, reduce toil through automation, and plan for Disaster Recovery. Refine KPIs to support data-driven decisions around reliability … teams to build resilient, observable, and maintainable features. Promote DevOps culture by leading knowledge-sharing sessions and supporting issue resolution. Skills Strong grounding in SRE principles and operational best practices. Proficient with observability tools (Prometheus, Grafana, OTEL, Cloudwatch) and telemetry pipelines. Solid programming skills in Python and/or Go More ❯

Site Reliability Engineer – FinTech/Global Payments – London HQ/Remote First Salary - £80,000/£85,000 + Bonus Location - This UK-based team offers a fully remote working option, with a headquarters in Central London. In this role, you will be joining a leading SaaS FinTech … market. The business aims to scale its platform significantly over the next few years to support a growing international client base. Responsibilities Champion core SRE practices: define SLIs/SLOs/SLAs, reduce toil through automation, and plan for Disaster Recovery. Refine KPIs to support data-driven decisions around reliability … teams to build resilient, observable, and maintainable features. Promote DevOps culture by leading knowledge-sharing sessions and supporting issue resolution. Skills Strong grounding in SRE principles and operational best practices. Proficient with observability tools (Prometheus, Grafana, OTEL, Cloudwatch) and telemetry pipelines. Solid programming skills in Python and/or Go More ❯

Site Reliability Engineer – FinTech/Global Payments – London HQ/Remote First Salary - £80,000/£85,000 + Bonus Location - This UK-based team offers a fully remote working option, with a headquarters in Central London. In this role, you will be joining a leading SaaS FinTech … market. The business aims to scale its platform significantly over the next few years to support a growing international client base. Responsibilities Champion core SRE practices: define SLIs/SLOs/SLAs, reduce toil through automation, and plan for Disaster Recovery. Refine KPIs to support data-driven decisions around reliability … teams to build resilient, observable, and maintainable features. Promote DevOps culture by leading knowledge-sharing sessions and supporting issue resolution. Skills Strong grounding in SRE principles and operational best practices. Proficient with observability tools (Prometheus, Grafana, OTEL, Cloudwatch) and telemetry pipelines. Solid programming skills in Python and/or Go More ❯

Site Reliability Engineer – FinTech/Global Payments – London HQ/Remote First Salary - £80,000/£85,000 + Bonus Location - This UK-based team offers a fully remote working option, with a headquarters in Central London. In this role, you will be joining a leading SaaS FinTech … market. The business aims to scale its platform significantly over the next few years to support a growing international client base. Responsibilities Champion core SRE practices: define SLIs/SLOs/SLAs, reduce toil through automation, and plan for Disaster Recovery. Refine KPIs to support data-driven decisions around reliability … teams to build resilient, observable, and maintainable features. Promote DevOps culture by leading knowledge-sharing sessions and supporting issue resolution. Skills Strong grounding in SRE principles and operational best practices. Proficient with observability tools (Prometheus, Grafana, OTEL, Cloudwatch) and telemetry pipelines. Solid programming skills in Python and/or Go More ❯

Site Reliability Engineer – FinTech/Global Payments – London HQ/Remote First Salary - £80,000/£85,000 + Bonus Location - This UK-based team offers a fully remote working option, with a headquarters in Central London. In this role, you will be joining a leading SaaS FinTech … market. The business aims to scale its platform significantly over the next few years to support a growing international client base. Responsibilities Champion core SRE practices: define SLIs/SLOs/SLAs, reduce toil through automation, and plan for Disaster Recovery. Refine KPIs to support data-driven decisions around reliability … teams to build resilient, observable, and maintainable features. Promote DevOps culture by leading knowledge-sharing sessions and supporting issue resolution. Skills Strong grounding in SRE principles and operational best practices. Proficient with observability tools (Prometheus, Grafana, OTEL, Cloudwatch) and telemetry pipelines. Solid programming skills in Python and/or Go More ❯

Site Reliability Engineer – FinTech/Global Payments – London HQ/Remote First Salary - £80,000/£85,000 + Bonus Location - This UK-based team offers a fully remote working option, with a headquarters in Central London. In this role, you will be joining a leading SaaS FinTech … market. The business aims to scale its platform significantly over the next few years to support a growing international client base. Responsibilities Champion core SRE practices: define SLIs/SLOs/SLAs, reduce toil through automation, and plan for Disaster Recovery. Refine KPIs to support data-driven decisions around reliability … teams to build resilient, observable, and maintainable features. Promote DevOps culture by leading knowledge-sharing sessions and supporting issue resolution. Skills Strong grounding in SRE principles and operational best practices. Proficient with observability tools (Prometheus, Grafana, OTEL, Cloudwatch) and telemetry pipelines. Solid programming skills in Python and/or Go More ❯

Staff Database Reliability Engineer/DRE (MySQL NoSQL RDBMS) London/WFH to £120k Do you have experience of working on highly scalable, data intensive systems? You could be progressing your career at one of Europe's fastest growing audio content platforms with 176 million active users and ambitious … growth plans to become the world's number one music streaming service. As a Staff Database Reliability Engineer/DRE you will collaborate with software engineering teams, acting as an internal consultant to provide expertise on databases, helping to choose which to use for a particular application and … range of perks and experiences. About you: You have experience in a similar role Database Reliability Engineer DRE, Site Reliability Engineer SRE position You have a deep knowledge of MySQL including on-prem and cloud tooling e.g. XtraDB You have a strong knowledge across RDBMS and NoSQL More ❯

client is a pioneering UK-based fintech company delivering cutting-edge FX and trading solutions to global clients. With a strong foundation in software engineering and a culture built on technical excellence, they are now entering an exciting phase of platform redevelopment - with DevOps playing a critical role in … drive innovation across our low-latency, event-driven systems. You will work closely with development, infrastructure, and business teams to enhance our platform's reliability, scalability, and automation. What You’ll Be Doing Leading the development and optimisation of our CI/CD pipeline using GitLab. Managing and maintaining … Kubernetes clusters across multiple environments (Linux, Windows, macOS). Coaching and mentoring engineering teams on DevOps best practices and tooling. Improving system monitoring, incident detection, and resolution processes. Building custom tools or integrating third-party solutions to strengthen our DevOps infrastructure. What We’re Looking For 3+ years’ experience More ❯

client is a pioneering UK-based fintech company delivering cutting-edge FX and trading solutions to global clients. With a strong foundation in software engineering and a culture built on technical excellence, they are now entering an exciting phase of platform redevelopment - with DevOps playing a critical role in … drive innovation across our low-latency, event-driven systems. You will work closely with development, infrastructure, and business teams to enhance our platform's reliability, scalability, and automation. What You’ll Be Doing Leading the development and optimisation of our CI/CD pipeline using GitLab. Managing and maintaining … Kubernetes clusters across multiple environments (Linux, Windows, macOS). Coaching and mentoring engineering teams on DevOps best practices and tooling. Improving system monitoring, incident detection, and resolution processes. Building custom tools or integrating third-party solutions to strengthen our DevOps infrastructure. What We’re Looking For 3+ years’ experience More ❯

client is a pioneering UK-based fintech company delivering cutting-edge FX and trading solutions to global clients. With a strong foundation in software engineering and a culture built on technical excellence, they are now entering an exciting phase of platform redevelopment - with DevOps playing a critical role in … drive innovation across our low-latency, event-driven systems. You will work closely with development, infrastructure, and business teams to enhance our platform's reliability, scalability, and automation. What You’ll Be Doing Leading the development and optimisation of our CI/CD pipeline using GitLab. Managing and maintaining … Kubernetes clusters across multiple environments (Linux, Windows, macOS). Coaching and mentoring engineering teams on DevOps best practices and tooling. Improving system monitoring, incident detection, and resolution processes. Building custom tools or integrating third-party solutions to strengthen our DevOps infrastructure. What We’re Looking For 3+ years’ experience More ❯

the key responsibilities are: Collaborating across multiple disciplines and teams to foster a culture of continuous improvement in security and to promote DevOps and SRE principles. Developing and maintain Infrastructure as Code and scripts for automating infrastructure provisioning and management. Optimizing them with security, scalability, and reliability in mind. More ❯

We’re hiring a Platform Engineering Lead to drive the evolution of our cloud infrastructure and developer platforms. This is a hands-on leadership role where you’ll shape technical strategy, build scalable solutions, and champion engineering best practices. What You’ll Do Lead the design and delivery … and infrastructure as code (Terraform, CloudFormation) Strong background in DevOps, CI/CD, and container orchestration Exposure to SaaS deployments, monitoring (ELK, CloudWatch), and SRE practices Familiar with Agile methodologies and secure software development base £80-95k + Bonus and benifts package In office 2 days a week More ❯

provider in London, are looking for a Principal Platform Engineer with excellent an understanding of Python and architectural design principles to help reorganise their SRE and Observability function. Consuming huge amounts of data each day, this Fintech company allows traders to monitor their commodities, securities and investment at scale and … created using cutting edge technology producing market leading data insights and trading opportunities. Experience - 8+ years in Python (or Golang) in a DevOps or SRE capacity. Strong Linux experience Understanding of Kubernetes, Public Cloud, Prometheus, Grafana, Telemetry and general Observability Experience with Gitlab, Bitbucket and CI (GitHub/CI/… high quality code Enthusiasm to learn and grow in your role Any understanding of Slurm and HPC a bonus Developing in Python within an SRE team spanning across the business with project and product work, there is a huge amount of opportunity for a Principal Engineer to make their mark. More ❯