76 to 100 of 237 Observability Jobs in London

Security Architect

Hiring Organisation
Experis
Location
Croydon, London, United Kingdom
Employment Type
Contract
Contract Rate
£800 - £820/day
secure enterprise environments Security or architecture certifications such as CISSP, CCSP, TOGAF, AWS/Azure Security Specialty Familiarity with SIEM, security monitoring, logging, and observability tools Experience embedding security controls into DevOps and SRE practices ...

PERM - London - Principle Software Engineer- Digital Assets - Golang, PostgreSQL

Hiring Organisation
TrinIT Group
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 140,000 Annual
performance distributed systems Data intensive Application experience and experience in modern databases PostgreSQL, Redis etc DevSecOps mindset - building CI/CD pipelines, IAC and Observability Building API's into high throughput, data intense applications Ideally have FS/Digital Asset background Nice to have - Azure/GCP architecture, Docker, Kubernetes ...

Data Engineer (GCP)

Hiring Organisation
Xcede
Location
City of London, London, United Kingdom
Employment Type
Contract
retention, data classification, auditability, and compliance standards Familiarity with CI/CD for data pipelines, IaC (Terraform), and/or DataOps practices Experience building observability for data systems (metrics, alerting, data quality checks, incident response ...

Security Architect - Inside IR35

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £800 per day
highly secure enterprise environments Security or architecture certifications (e.g. CISSP, CCSP, TOGAF, AWS/Azure Security Specialty) Familiarity with security monitoring, logging, SIEM, and observability tools Experience embedding security controls into DevOps and SRE practices Reasonable Adjustments: Respect and equality are core values to us. We are proud ...

Lead Performance Tester

Hiring Organisation
Scrumconnect Consulting
Location
City of London, London, United Kingdom
engagement at technical and leadership levels Experience operating in governed or regulated environments Desirable Public-sector or government programme experience Experience with APM, monitoring, observability, or AI-assisted analysis Familiarity with GDS or enterprise assurance frameworks Scope & Accountability Accountable for end-to-end performance testing outcomes Owns performance risk, strategy ...

Technical Architect

Hiring Organisation
Intuition IT Solutions Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 80,000 Annual
model Drive DDD adoption: Domain boundaries, context maps, ownership model, and anti-corruption layers where needed Define non-functional requirements and controls: Security, resilience, observability, change management, audit evidence, SDLC controls Establish architecture governance: Decision records, architecture reviews, standards, and cross-team alignment Align stakeholders across bank tech, security, risk ...

Cloud Application Developer

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Permanent
with web application services. Familiarity with Test-Driven Development and Behaviour-Driven Development Experience in API design, development, and integration. Knowledge of monitoring and observability systems. Understanding of modern digital delivery processes and agile methodologies. Working knowledge of the Atlassian toolset. Experience with JavaScript front-end frameworks and core front ...

Senior Full Stack Engineer FX e Trading London

Hiring Organisation
Atrium Global
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
From £750 to £900 per day
with modular, reusable components; drive state management, data visualization, and UX for trading workflows. Optimize latency, throughput, and reliability across the stack; instrument observability (metrics, tracing, logging) and performance profiling. Establish engineering best practices: code standards, testing strategies (unit/integration/E2E), CI/CD, secure coding, and release ...

Senior Full Stack Engineer – FX e Trading – London

Hiring Organisation
Atrium Workforce Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Temporary
Salary
£750 - £900 per day
with modular, reusable components; drive state management, data visualization, and UX for trading workflows. Optimize latency, throughput, and reliability across the stack; instrument observability (metrics, tracing, logging) and performance profiling. Establish engineering best practices: code standards, testing strategies (unit/integration/E2E), CI/CD, secure coding, and release ...

Senior Full Stack Engineer – FX e-trading – Java / React

Hiring Organisation
Atrium Workforce Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£759 - £900 per day
with modular, reusable components; drive state management, data visualization, and UX for trading workflows. Optimize latency, throughput, and reliability across the stack; instrument observability (metrics, tracing, logging) and performance profiling. Establish engineering best practices: code standards, testing strategies (unit/integration/E2E), CI/CD, secure coding, and release ...

Lead Software Engineer

Hiring Organisation
Hyre AI
Location
City of London, London, United Kingdom
Microservices and distributed system design Experience with AI/LLM frameworks (e.g. LangChain, OpenAI API, Vertex, LiteLLM) GCP experience and DevOps best practices (monitoring, observability, CI/CD) PostgreSQL and relational data modelling Event-driven systems (Pub/Sub, Kafka) and NoSQL (e.g. MongoDB) Experience building and running production SaaS ...

Prompt Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £550 per day
Familiarity with LLM evaluation frameworks, prompt-quality metrics, red-teaming, and hallucination/safety monitoring. Knowledge of MLOps patterns, experiment tracking, feature stores, and observability (logging, tracing, metrics) for LLM apps. ...

FX e Trading Senior Full Stack Engineer (React TypeScript + Java)

Hiring Organisation
Atrium Workforce Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£759 - £900 per day
with modular, reusable components; drive state management, data visualization, and UX for trading workflows. Optimize latency, throughput, and reliability across the stack; instrument observability (metrics, tracing, logging) and performance profiling. Establish engineering best practices: code standards, testing strategies (unit/integration/E2E), CI/CD, secure coding, and release ...

Artificial Intelligence Engineer

Hiring Organisation
Zeus® | AI-Powered Logistics
Location
City of London, London, United Kingdom
intro (role, your goals) Python data task (clean/transform + quick viz) API & systems chat (design a small data pull + retries/observability) Simulation case (parameter trade-offs; short write-up) Stakeholder round (present findings; Q&A) What we offer Private health insurance Pension plan Central working location ...

Senior Engineer

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Next.js AWS and/or Azure experience Experience Identity & Access Management standards (OAuth 2.0, OIDC, SAML) Microsoft Azure services (application deployment, integration, identity management) Observability and monitoring practices (Dynatrace experience advantageous) Key Responsibilities Contribute to delivery across Identity-focused engineering streams Work across multiple software components with a hands ...

Cloud Platform Network Engineer

Hiring Organisation
Skillsbay Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£80,000
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 ...

Lead Data Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £120,000 per annum
data modelling and architectural capability Background scaling data platforms in high-growth environments Nice to have Snowflake or Apache Iceberg Infrastructure-as-Code (Terraform) Observability-driven data systems Package & Benefits Salary up to £120,000 Fully remote working Home-office setup Private healthcare and income protection 25 days holiday + ...

Sr Network SRE

Hiring Organisation
Hirexa Solutions UK
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £550 per day
Palo Alto, Check Point, Mist, Aruba, A10, Netscaler, and F5. Security & Segmentation: Support network segmentation, policy enforcement, and VPN solutions (GlobalProtect, AnyConnect). Automation & Observability: Utilize tools like Grafana, Big Panda, ServiceNow, ITMP, syslog, Splunk, Salt, Ansible, and Prometheus to enhance monitoring and automation. Innovation Projects: Collaborate on wireless design ...

Senior Network Site Reliability Engineer

Hiring Organisation
Adroit People Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
From £450 to £500 per day Contract (InsideIR35)
Palo Alto, Check Point, Mist, Aruba, A10,Netscaler, and F5. Security & Segmentation: Support network segmentation, policy enforcement, and VPN solutions (GlobalProtect, AnyConnect). Automation & Observability: Utilizetools like Grafana, Big Panda, ServiceNow, ITMP, syslog, Splunk,Salt, Ansible, andPrometheusto enhance monitoring and automation. Innovation Projects: Collaborate on wireless design and AI cluster ...

Senior Software Engineer

Hiring Organisation
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Location
City of London, London, United Kingdom
Designing and evolving APIs, data models and integrations Making pragmatic trade offs around scale, correctness and maintainability Setting standards for backend quality, testing and observability Working closely with product and frontend engineers to ship end to end features Acting as the go to person for backend decisions What they ...

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 ...

Senior Software Engineer

Hiring Organisation
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Location
City of London, London, United Kingdom
production Python is a core language for you You’re comfortable with async workloads, queues and distributed systems You care about correctness, performance and observability You like startups, but not chaos You want ownership rather than tickets Logistics London-based - hybrid Security focused domain with real world impact Must ...

Technical Lead TypeScript Node React AWS

Hiring Organisation
Client Server
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
trade-offs You have a good understanding of cloud native architecture and modern engineering practices such as CI/CD, Test Automation, monitoring and observability You have experience of transitioning systems or platforms including dual running and incremental swich overs You're collaborative and pragmatic, comfortable working closely with Product ...

Back End Developer / SRE Java JVM - Fintech

Hiring Organisation
Client Server
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
driving improvements across the platform. You'll have a broad scope including hands-on coding (Java) to build tools and automation, incident response, observability, performance optimisation and operational excellence, working with large scale Java JVM distribution systems and message brokers such as Kafka and ActiveMQ, with ...

Cloud Developer

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Permanent
with web application services. Familiarity with Test-Driven Development and Behaviour-Driven Development Experience in API design, development, and integration. Knowledge of monitoring and observability systems. Understanding of modern digital delivery processes and agile methodologies. Working knowledge of the Atlassian toolset. Experience with JavaScript front-end frameworks and core front ...