151 to 175 of 650 Permanent High Availability Jobs

Site Reliability Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
join our Cloud & Infrastructure team. The successful candidate will be responsible for designing, operating, automating, and continuously improving enterprise-scale Azure platforms, ensuring high availability, resiliency, security, and performance.The role combines software engineering, cloud architecture, infrastructure automation, and operational excellence to improve service reliability and reduce operational overhead … experience with **Microsoft Azure**, **DevOps**, **Terraform**, **API**, disaster recovery planning, and **enterprise-scale resilience engineering**.**Key Responsibilities**### Platform Reliability & Operations* Ensure the availability, performance, scalability, and reliability of Azure-hosted services.* Define and manage Service Level Indicators (SLIs), Service Level Objectives (SLOs), and error budgets.* Proactively monitor ...

Platform Consultant Expert - (Hybrid)

Hiring Organisation
17918
Location
Belfast, County Antrim, United Kingdom
capability through shared platforms, orchestration patterns, and governance-by-design. Security Data & Observability (SD&O): Engineering and managing the Security Operations Data Plane, enabling high-fidelity telemetry, analytics, and AI-ready data. Tooling & Platform (T&P): Ensuring security tooling is integrated, governed, and aligned as part of a unified … capability through shared platforms, orchestration patterns, and governance-by-design. Security Data & Observability (SD&O): Engineering and managing the Security Operations Data Plane, enabling high-fidelity telemetry, analytics, and AI-ready data. Tooling & Platform (T&P): Ensuring security tooling is integrated, governed, and aligned as part of a unified ...

Principal Platform Engineer

Hiring Organisation
Trayport
Location
London, UK
core networking design and implementation across within Cloud environments — connectivity, routing, DNS, load balancing, firewalls, and private links between cloud and on-premEngineer for high availability: multi-region and multi-AZ architectures, failover design, capacity planning, and disaster recovery for a platform where downtime has direct market impactBuild … part of your own workflow, and coach the team to do the same safely and effectivelyEstablish sensible guardrails for AI use in a regulated, availability-critical environment, knowing when automation should act and when it should recommendTechnical leadership (the 30%)Act as a mentor to engineers across the Platform ...

Principal Platform Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
networking design and implementation across within Cloud environments — connectivity, routing, DNS, load balancing, firewalls, and private links between cloud and on-prem***** ****Engineer for high availability: multi-region and multi-AZ architectures, failover design, capacity planning, and disaster recovery for a platform where downtime has direct market impact … your own workflow, and coach the team to do the same safely and effectively***** ****Establish sensible guardrails for AI use in a regulated, availability-critical environment, knowing when automation should act and when it should recommend********Technical leadership (the 30%)***** ****Act as a mentor to engineers across the Platform ...

Sr Lead Infrastructure Engineer- Devops/AWS

Hiring Organisation
JP Morgan Chase
Location
Glasgow, UK
production security and change-management controlsStrong communication skills and the ability to set operational standards across a teamFormal SRE experience in a regulated or high-availability environmentMaster's degree in Computer Science, Engineering, or a related technical field (or equivalent applied experience)Preferred qualifications, capabilities, and skillsExperience operating … diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin ...

Sr Lead Infrastructure Engineer- Devops/AWS

Hiring Organisation
Jobleads-UK
Location
Glasgow, Scotland, United Kingdom
change-management controls Strong communication skills and the ability to set operational standards across a team Formal SRE experience in a regulated or high-availability environment Master's degree in Computer Science, Engineering, or a related technical field (or equivalent applied experience) Preferred qualifications, capabilities, and skills Experience … diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin ...

Platform Consultant Expert - (Hybrid)

Hiring Organisation
Jobleads-UK
Location
Belfast City District, Northern Ireland, United Kingdom
capability through shared platforms, orchestration patterns, and governance-by-design. Security Data & Observability (SD&O): Engineering and managing the Security Operations Data Plane, enabling high-fidelity telemetry, analytics, and AI-ready data. Tooling & Platform (T&P): Ensuring security tooling is integrated, governed, and aligned as part of a unified … architecture, design patterns, and integration standards across AI, data, and tooling.* Establish APIs, data models, security controls, and observability requirements.**Data & AI Enablement*** Ensure high-quality, structured data for AI (lineage, consistency, readiness).* Set standards for safe AI use (explainability, auditability, controlled actions).**Tooling & Integration*** Design unified ...

Technical Lead - Database

Hiring Organisation
Planet Payment
Location
United Kingdom, UK
balance managed-service adoption against engineering effort to keep the estate cost-effective and sustainable. Reliability, HA & DR — Set and assure resilience standards: high availability, disaster recovery, backup and recovery, and RTO/RPO across managed and self-hosted platforms Security & compliance — Own database security posture … infrastructure-as-code mindset (Terraform, CI/CD, database DevOps). Excellent communication and stakeholder management, with a track record of building and retaining high-performing teams. Payments/financial services background and familiarity with PCI DSS audit cycles (desirable). Experience standing up an in-house capability, transitioning ...

Senior DevOps Engineer

Hiring Organisation
Halian Technology Limited
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent
Salary
£85,000
work in a purpose-driven company! Requirements: Proven experience (5+ years) in a DevOps or similar role, ideally within a cloud-first, SaaS, or high-availability environment. Strong expertise with Azure (preferred), AWS, or Google Cloud and familiarity with cloud-native tools and services. DevOps experience ...

Platform Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
system integration. Key Responsibilities Accelerate Delivery: Partner with development teams to enhance deployment speed, system scalability, and overall application reliability. Maintain Platform Health: Ensure high availability, performance, and resilience across our entire production platform. Design & Implement: Contribute to the design, architecture, and rollout of new services and infrastructure ...

Engineer, DevOps

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
significant software projects, showing an ability to work effectively both independently and as part of a team Involvement in developing and maintaining large-scale, high-availability software systems. Experience with gRPC and Protocol Buffers for efficient, language-agnostic service-to-service communication Experience selecting and extending 3rd party ...

GCP Architect

Hiring Organisation
PA Consulting
Location
London, UK
after, where you are applying design and development practices such as:Agile sprints to deliver incremental builds.Defining architectural and software design patterns.Designing for scalability, high availability and disaster recovery requirements.Secure development and architectural practices, as well as knowledge of non-functional considerations.Working alongside others in the team ...

Senior Software Engineer - Buy-Side

Hiring Organisation
Bloomberg
Location
London, UK
professionals in a fast-paced, intellectually rigorous environment — one that values technical mastery, curiosity, and continuous learning. Whether you’re optimizing distributed systems for high throughput, designing high-availability infrastructure, or building tools that give clients a competitive edge, your impact will be both immediate and global. … systems with strong observability, resilience, and automated testing from day one.Complex Problem Solving: Design and implement technology that transforms complex client workflows into streamlined, high-impact solutions across global market Cross-Functional Collaboration: Partner with product managers and infrastructure engineers to deliver measurable business value.Leadership & Impact: Manage technical projects ...

Senior Software Engineer - Buy-Side

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
professionals in a fast-paced, intellectually rigorous environment — one that values technical mastery, curiosity, and continuous learning. Whether you’re optimizing distributed systems for high throughput, designing high-availability infrastructure, or building tools that give clients a competitive edge, your impact will be both immediate and global. … with strong observability, resilience, and automated testing from day one. Complex Problem Solving: Design and implement technology that transforms complex client workflows into streamlined, high-impact solutions across global market Cross-Functional Collaboration: Partner with product managers and infrastructure engineers to deliver measurable business value. Leadership & Impact: Manage technical ...

Senior Engineering Manager for CRM & Marketing Technology

Hiring Organisation
King Digital Entertainment
Location
London, UK
Live Ops sub-domains and Game Platform’s Core Data team.1. GoalsGoal 1: Deliver Scalable, Secure and Compliant Consumer Marketing SystemsWhat: Evolve and maintain high-reliability marketing and engagement systems (e.g. Braze, segmentation and events management) that enable player engagement while respecting privacy and player data.Why: Marketing is foundational … prioritise scalability, collaboration and speed-to-market.Key Activities:Modernize marketing technology and supporting systems to support marketeers’ needs for automated, scalable consumer messaging with high reliability and security.Collaborate with Product and Marketing stakeholders to meet evolving business requirements.Drive standardization and platform-wide adoption of core marketing technology and tools. ...

ML Ops Lead

Hiring Organisation
Anaplan
Location
London, UK
MLOps/LLMOps pipelines and CI/CD frameworks for continuous model deployment.GenAI Production Deployment: Deploy Large Language Models (LLMs) into production environments, ensuring high availability, low latency, and optimal performance for GenAI applications.FinOps & Budget Management: Establish FinOps frameworks to track, allocate, and forecast AI infrastructure spend, managing … high-cost GPU/CPU cloud budgets.Resource Efficiency & Unit Economics: Implement auto-scaling, spot instances, and down-scaling policies to eliminate waste, while providing full visibility into the unit economics of training and serving LLM models.Observability & Incident Response: Establish 24/7 incident response, telemetry, and observability metrics ...

VP Infrastructure Operations

Hiring Organisation
Jobleads-UK
Location
United Kingdom
infrastructure supports business growth and security/compliance requirements. You will lead cross-functional teams, manage vendor relationships and ensure the reliability, performance, availability and efficiency of cloud services in a fast-paced, high growth environment. Please note - due to business need, we can only accept applications from … outside of these areas, your application will not be considered. Please be aware that we may close this position early if we receive a high volume of applications, so we encourage you to apply promptly. What you’ll be doing Cloud Infrastructure Leadership - Lead the design, implementation and optimisation ...

VP Infrastructure Operations

Hiring Organisation
Jobleads-UK
Location
United Kingdom
infrastructure supports business growth and security/compliance requirements. You will lead cross-functional teams, manage vendor relationships and ensure the reliability, performance, availability and efficiency of cloud services in a fast-paced, high growth environment. Please note - due to business need, we can only accept applications from … outside of these areas, your application will not be considered. Please be aware that we may close this position early if we receive a high volume of applications, so we encourage you to apply promptly. What you’ll be doing Cloud Infrastructure Leadership - Lead the design, implementation and optimisation ...

Infrastructure engineer (UK)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
across AWS (preferred), GCP, and Azure, working fluently across Kubernetes, Helm, Terraform, and the supporting cloud and AI tooling that backs the company's high-traffic platform. AI in workflow. Run agents in your daily loop — Claude Code, Droid, Codex, internal skills — to investigate incidents, draft Terraform/Helm … need Technical Track record. 5+ years of experience in infrastructure engineering, DevOps, or a similar role focused on building and operating large-scale, high-availability production systems at a high-growth product company. Breadth. Experience running containerisation in production (a real cluster, not a lab), with experience ...

Director, Head of Technology Resilience and Production Operations

Hiring Organisation
MUFG
Location
London, UK
final decision on prioritisation, resourcing and design configurations for tooling, products and systems pertaining tot the Technology Resilience and Production Operations functionAccountable for delivering high quality management information and dashboards that provide a comprehensive view of the Technology Resilience and Production Operations estate. Deliver senior stakeholder communications by translating … managing Technology service design, acceptance and continuous performance of Technology Production operationsAccountable for ensuring new technology or changed services establish document standards for availability, capacity, security and continuity to ensure they operate at peak performance once live.Accountable for tracking the operational readiness for in-scope projects, to ensure ...

Site Reliability Engineer

Hiring Organisation
Wheely
Location
London, UK
from scratch. And now we are expanding the infrastructure team.As a part of the team, you will work to minimize the number of incidents (availability, performance, security), speed up time-to-delivery of new features to customers, building flexible, high availability, and protected infrastructure to ensure every ...

Database Administrator (DBA)

Hiring Organisation
Technify Talent Limited
Location
Reading, Berkshire, United Kingdom
Employment Type
Permanent
Salary
£70000 - £80000/annum
shape the data platform behind a mission-critical technology solution. We're looking for an experienced Database Administrator to take ownership of a complex, high-availability database environment that supports a sophisticated operational software platform. This is an opportunity to join an innovative engineering team where reliability, performance …/MySQL databases. Develop and manage robust database schema migrations with safe deployment, validation and rollback processes. Monitor, analyse and optimise database performance in high-volume, write-intensive environments. Design and maintain backup, recovery and data retention strategies, regularly validating restore processes. Implement and maintain database security, permissions ...

Frontend/Microservices Architect

Hiring Organisation
FBI &TMT
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£90,000
projects Collaborate with stakeholders, including customers, to develop and maintain software Assist the software engineering manager in requirements management, estimation, and planning Focus on high-level architecture and long-term technical strategy Innovate solutions to improve software processes and quality Integrate software with hardware to deliver complete systems Optimise … application architectures for scalability and performance Monitor system performance and troubleshoot issues to ensure high availability and reliability Design, implement, and maintain CI/CD pipelines to automate software delivery processes Supervisory Responsibilities: Technical mentoring of engineers across the organisation Sprint board management Required Skills: Ability to make ...

Senior Kotlin Engineer (Event Streaming/Sourcing) – London

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
cloud‐hosted platform team within an investment banking environment. This is a fast‐paced, front‐office‐facing role with a strong emphasis on high‐quality engineering, reliability, and collaborative working practices. The role offers exposure to modern engineering practices and the opportunity to work closely with business stakeholders … demanding and high‐impact environment. Key Responsibilities Design, develop, test, and maintain backend services using Kotlin Contribute across the full software lifecycle: development, integration, and production support Implement and support event‐driven architectures, including event sourcing and event streaming Work within an Agile/XP environment, utilising pair programming ...

Senior DevOps Engineer

Hiring Organisation
17918
Location
Belfast, County Antrim, United Kingdom
strong and growing, with multiple hires made over the last year and a clearly defined product roadmap ahead. This role sits in a small, high-impact DevOps team and has been created purely through growth. What we're looking for A Senior DevOps Engineer who wants to make … across deployment and production environments Designing, building and optimising CI/CD pipelines in Jenkins, with Groovy scripting and Git workflows Deploying and maintaining high-availability workloads in Kubernetes and Docker Provisioning and managing infrastructure with Terraform or similar tooling Working across Azure production environments and on-premise ...