76 to 100 of 180 Observability Jobs in London

Site Reliability Engineer

Hiring Organisation
Revybe IT Recruitment Ltd
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £90,000 per annum
collaborative engineering culture, modern cloud-native stack, and plenty of freedom to influence tooling, architecture, and reliability practices. If you’re passionate about automation, observability, and designing systems that just don’t fail , this is the perfect environment for you. Tech Stack Cloud: AWS (EC2, RDS, S3, IAM, Lambda, CloudWatch … Containerisation & Orchestration: Docker, Kubernetes (EKS) Infrastructure as Code: Terraform Configuration Management: Ansible Monitoring & Observability: Prometheus, Grafana, ELK Stack CI/CD: GitHub Actions Scripting & Automation: Python, Bash or Go What You’ll Be Doing Designing and maintaining reliable, scalable, and secure infrastructure for production systems. Automating operational tasks and improving ...

Hardware Infrastructure Engineer

Hiring Organisation
Levy Global
Location
City of London, London, United Kingdom
Enterprise hardware platforms: HPE, Dell, Supermicro, Lenovo Strong ownership mindset and documentation discipline Nice-to-Have Experience in low-latency, HPC, or financial environments Observability tooling (Prometheus, Grafana, VictoriaLogs) Firmware lifecycle programs at scale Python/Bash scripting Capacity planning or refresh program exposure ...

Cloud Platform Network Engineer

Hiring Organisation
Skillsbay Ltd
Location
EC2A, Finsbury Square, Greater London, United Kingdom
Employment Type
Permanent
Salary
£70000 - £80000/annum
across cloud and on-premise environments Troubleshoot and resolve connectivity issues quickly and effectively Automate network configuration using Terraform, PowerShell and Azure CLI Maintain observability using Azure Monitor, Log Analytics and Network Watcher Ensure deployments align with security and compliance standards Produce technical documentation and support knowledge sharing Required Experience ...

M365 Azure Developer - SC Cleared - Inside iR35

Hiring Organisation
fortice
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 450 Daily
REST APIs for M365 integration. Experience in Azure PaaS services : App Service, WebJobs, Functions, Storage, Service Bus/Event Hub. Expertise in monitoring and observability : Application Insights, Kusto Query Language (KQL), Log Analytics. Knowledge of Azure Identity & Security : Managed Identities, Key Vault, Entra ID authentication. Experience with CSV/Blob ...

Senior Data Engineer

Hiring Organisation
Durlston Partners
Location
London, UK
Employment Type
Full-time
lean engineering environment. You'll design and maintain real-time and historical data systems, power internal analytics tooling, and ensure data quality, reliability, and observability across production systems. Ideal for someone who thrives in fast-paced, trading-led environments where precision and performance are non-negotiable. Key Responsibilities Build ...

Snowflake Data Engineer

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £100,000 per annum
certifications (SnowPro Core or Advanced). Experience with DBT Cloud and custom macros. Exposure to real-time streaming (Kafka, Kinesis). Familiarity with data observability tools and BI integrations (Tableau, Power BI). On offer Opportunity to work with modern data technologies and large-scale architectures. Professional development and certification ...

Data Engineer

Hiring Organisation
develop
Location
London Area, United Kingdom
taxonomies), not just tables Building data foundations that support knowledge graphs, retrieval pipelines (RAG), embeddings, and agent workflows Implementing data quality, validation, lineage, and observability so pipelines are reliable and trusted Collaborating in a consulting-style delivery model, working directly with engineers and client stakeholders Creating reusable patterns, documentation ...

Value Engineer - Data Engineering

Hiring Organisation
Develop
Location
London, United Kingdom
Employment Type
Permanent
taxonomies), not just tables Building data foundations that support knowledge graphs, retrieval pipelines (RAG), embeddings, and agent workflows Implementing data quality, validation, lineage, and observability so pipelines are reliable and trusted Collaborating in a consulting-style delivery model, working directly with engineers and client stakeholders Creating reusable patterns, documentation ...

Inside IR35 DevOps Auditor Fully Remote

Hiring Organisation
Interact Consulting Limited
Location
South West London, London, United Kingdom
Employment Type
Contract, Work From Home
Validate security posture via SAST/DAST scans, dependency and licence reviews, container/image policies, and supply-chain controls. Evaluate logging, monitoring, and observability practices. Map findings to compliance frameworks (e.g., ISO 27001, SOC 2, or NHS DSPT where applicable). Produce a comprehensive gap analysis, risk register (with ...

Senior Software Engineer

Hiring Organisation
ZEREN
Location
Greater London, England, United Kingdom
common SaaS platforms Designing data pipelines that ingest provider APIs into our analytics datastore Improving the agent platform and executor with better error handling, observability, and speed Making LLM interactions more efficient through prompts, snippets, and tooling Improving internal developer experience and platform tooling Helping take an early MVP into ...

Senior AI Engineer - Fitness & Health

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
evaluation) Build APIs/services integrating data sources and AI outputs Translate stakeholder needs into practical technical delivery plans Own delivery quality: reliability, performance, observability, iteration Collaborate across engineering, data, operations, and product teams What they’re looking for 4-6+ years of industry experience Strong Python ...

Solace Systems Engineer - Finance

Hiring Organisation
Client Server
Location
London, UK
Employment Type
Full-time
along with a good knowledge of networking concepts, latency management and failover strategies to maintain seamless operations You have a good knowledge of observability, having used tools such as Prometheus and Grafana You have strong troubleshooting skills You have a good knowledge of Linux Operating Systems and scripting skills with ...

Senior Analytics Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £90,000 per annum
migration of workloads into Snowflake and dbt* Refactor legacy logic and optimise models for performance* Champion documentation first practices and data quality standards* Improve observability using dbt tests, data quality tooling, and internal monitoring* Line manage and mentor 2 to 3 Analytics Engineers* Partner with senior stakeholders to shape data ...

Head of Engineering

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£115,000 - £130,000 per annum
learning pipelines, and cloud-native infrastructure on AWS. A core focus is driving high-quality execution through strong engineering practices including CI/CD, observability, DevOps, and reliable production operations. You will partner closely with Product, Data Science, and Analytics to turn advanced models and insights into scalable, customer-facing ...

DeFi Developer | London

Hiring Organisation
AAA Global
Location
London Area, United Kingdom
Strong preference Understanding of trading systems, market structure, or strategy implementation Bonus DeFi familiarity: smart contracts, blockchain APIs, MEV, Solana Rust experience Infrastructure/observability tools (AWS, Grafana, etc.) Strong math/stats background (modeling, simulation) Team culture Our client values: High ownership and initiative Curiosity, intellectual honesty, and rapid ...

Azure AI Architect

Hiring Organisation
Infoplus Technologies UK Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
legal, and security for approvals. Define MLOps processes for versioning, evaluation, promotion, rollback, and monitoring (latency, cost, drift, hallucination rate, safety events). Instrument observability (logging, tracing, metrics) and error budgets; establish SLIs/SLOs for AI services. Drive FinOps disciplinecapacity planning, token/cost controls, caching strategies, and model ...

Client Platform Engineering Lead | Digital Asset Trading Innovator

Hiring Organisation
Techfellow Limited
Location
London Area, United Kingdom
compliance-aligned platforms such as trade-surveillance modules, transaction-monitoring systems, document repositories, and ID-verification capabilities Drive best practices across code quality, architecture, observability, and secure software development Ensure systems meet regulatory requirements relating to data handling, retention, reporting, and operational resilience Coordinate delivery across multiple concurrent projects, maintaining ...

Palantir Consultant

Hiring Organisation
Staffworx Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent
Scalability, Reliability & Operations Help investigate performance issues (eg parallelisation, partitioning, caching, compute configuration) with mentorship from more senior colleagues. Contribute to monitoring, alerting and observability setup for pipelines, applications and integrations. Participate in incident response and root cause analysis for platform and application issues. Assist in applying non-functional requirements ...

Data Architect Mainframe Migration & Modernization

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £550 per day
/CD (GitLab). Plan and execute cutovers with dual-run validation, reconciliation, rollback strategies, and data governance controls (masking, encryption, IAM). Develop observability dashboards for lag, throughput, error rates, and cost using CloudWatch/Grafana, with operational runbooks and alerting. Ensure data quality through pre-migration validation tests ...

Head of Mobile Engineering & Architecture - React & AWS

Hiring Organisation
Sanderson Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £900 per day + Outside IR35
handling, data fetching and modularization strategy. Design, publish and own engineering standards including coding standards, CI/CD strategy, deployment blueprint, testing automation strategy, observability design and security baseline. Tackle high-impact problems: performance bottlenecks, reliability issues, scaling limits, complex integration, tech debt hotspots. Lead through influence: Align stakeholders ...

Head of Mobile Engineering & Architecture - React & AWS

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £900 per day
handling, data fetching and modularization strategy. Design, publish and own engineering standards including coding standards, CI/CD strategy, deployment blueprint, testing automation strategy, observability design and security baseline. Tackle high-impact problems: performance bottlenecks, reliability issues, scaling limits, complex integration, tech debt hotspots. Lead through influence: Align stakeholders ...

Principal Architect / Lead Architect - Mobile and Web - React

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £900 per day
handling, data fetching and modularization strategy. Design, publish and own engineering standards including coding standards, CI/CD strategy, deployment blueprint, testing automation strategy, observability design and security baseline. Tackle high-impact problems: performance bottlenecks, reliability issues, scaling limits, complex integration, tech debt hotspots. Lead through influence: Align stakeholders ...

Principal Engineer (Solutions Architect) - (Frontend & Mobile)

Hiring Organisation
Hargreaves Lansdown
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
handling, data fetching and modularization strategy. Design, publish and own engineering standards including coding standards, CI/CD strategy, deployment blueprint, testing automation strategy, observability design and security baseline. Design Integration strategies for HL web and mobile apps with existing and new systems to deliver a seamless client experience across ...

AWS Platform Engineer - Inside IR35 - SC Clearance required

Hiring Organisation
Hays Technology
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £550/day Up to £550 per day (Inside IR35)
consultancy and you will be working for a government end client. The client is looking for a Platform Engineer with a strong focus on observability and performance monitoring using Dynatrace. You will have: Demonstrable experience delivering cloud migration, optimisation, or transformation projects Experience with Terraform or Ansible Drive incident response ...

Staff Software Engineer

Hiring Organisation
GTreasury
Location
London, UK
Employment Type
Full-time
engineering with architectural thinking, mentoring, and cross-team influence. Platform & Tech Landscape C#/ASP.NET Core Angular & TypeScript Azure (cloud-native architecture, services, observability) Microsoft SQL Server CI/CD pipelines (Azure DevOps) TDD/BDD Highly distributed, mission-critical systems What You'll Lead Drive technical design across front ...