76 to 100 of 186 Observability Jobs in London

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 ...

Infrastructure Engineer - Kubernetes expertise

Hiring Organisation
Reed
Location
City of London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £450 per day, Inc benefits
with multiple teams. Preferred Experience: • Experience within enterprise scale environments or complex technology transformation projects.• Familiarity with modern infrastructure automation, CI/CD or observability tooling.• Exposure to cloud or hybrid infrastructure models. ...

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 ...

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 ...

Senior Java Engineer – Reactive (Spring WebFlux)

Hiring Organisation
Fynity
Location
London Area, United Kingdom
with non-blocking I/O, asynchronous flows, back-pressure, and concurrency Contribute to system and API design, focusing on scalability, fault tolerance, and observability Collaborate closely with architects, engineers, and client teams across Europe Operate in Agile environments (Scrum/Kanban) with a strong engineering culture Tech Stack (current ...

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 ...

Backend Engineer (AI Platform) - London

Hiring Organisation
Revax
Location
London, England, United Kingdom
Design and implement APIs using FastAPI for AI workflows and product features · Build and scale LangGraph-based multi-agent systems with checkpointing, retries, and observability · Integrate and scale vector search, knowledge graphs (Neo4j), and associated retrieval pipelines into production services · Deploy and operate GPU-backed services for AI workloads (e.g. ...

GenAI & Agentic Commerce Engineer

Hiring Organisation
Accenture
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
Knowledge of AI Agentic Infrastructure, including Agent Orchestration Layers and integration protocols like MCP and ACP. Familiarity with the cloud environment, DevOps tools and observability for monitoring and optimizing agent performance. An understanding of customer data, databases, and data tools such as those available in GCP, including Google BigQuery. ...

AI & ML Senior Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £550 per day
deliver production-ready systems. Automate model deployment workflows using CI/CD tools (e.g. GitHub Actions, Azure DevOps). Contribute to the reliability, observability, and performance of the ML platform. Collaborate with data scientists to productionise research code and models into scalable services. Help implement monitoring, alerting, and model drift … data platforms (e.g. Snowflake, Azure Data Lake). Experience deploying models as APIs (FastAPI, Azure Functions). Understanding of monitoring, model performance tracking, and observability best practices. ...

AWS Platform Engineer

Hiring Organisation
WRK DIGITAL LTD
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £60 per hour
developer cognitive load and increase velocity. Self-service platform tooling and APIs Infrastructure as Code CI/CD pipelines and deployment strategies Container orchestration Observability and runbooks Security and governance Cost and capacity planning Automation of operational tasks If youre looking to make a real impact and immediately available please ...

Hardware Infrastructure Engineer

Hiring Organisation
Levy Global
Location
London Area, 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 ...

Principal Software Engineer

Hiring Organisation
Fruition Group
Location
City of London, London, United Kingdom
Employment Type
Permanent
resilience patterns across services (failover, circuit breaking, back-pressure, etc.) Lead large-scale refactoring or reliability improvement initiatives Establish best practices in incident response, observability, and SLO management Drive adoption of modern cloud-native and GitOps practices Mentor senior engineers and influence engineering culture at scale Skills Required: Strong backend ...

DevOps Engineer

Hiring Organisation
Arrows
Location
City of London, London, United Kingdom
across code, containers, clusters, and cloud Managing Salesforce deployments and release processes using Copado Partnering closely with product, engineering, architecture, and supplier teams Embedding observability and DORA metrics to improve quality and reliability Ensuring strong governance, audit readiness, and regulatory compliance ✅ What we are looking for Proven DevSecOps leadership experience ...

Senior IOS Software Engineer

Hiring Organisation
ARM
Location
Stratford, London, United Kingdom
Employment Type
Contract
Contract Rate
£473 - £503/day Inside IR35
Tech Stack - Swift - SwiftUI, UIKit, Combine, async/await - XCTest/Swift Testing, Snapshot & UI Tests - Tuist, Swift Package Manager - Bitrise CI/CD - Observability and analytics tooling - Backend-for-Frontend API layer Additional Attributes - Senior-level delivery experience - Collaborative and inclusive - Comfortable with ambiguity - Flexible across complex projects - Willing ...

Full Stack Java Developer

Hiring Organisation
Eurobase People
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £65,000 per annum
frontend stacks (TypeScript, Modular JS) and Java ecosystems (Spring Boot, hibernate), desktop UI frameworks where applicable. Experience with automated testing (JUnit, UI tests) and observability (Logging/metrics/alerts) Qualifications Proficiency in Java and JavaScript (Native JS, JQuery) with proven full-stack development experience. Solid grasp ...

Senior AI Engineer - Fitness & Health

Hiring Organisation
Harnham
Location
London Area, 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 ...

Mobile App Experience Layer Engineer

Hiring Organisation
ARM
Location
Stratford, London, United Kingdom
Employment Type
Contract
Contract Rate
£508 - £548/day Inside IR35
cross-product opportunities Essential Skills & Experience - Java/Kotlin with Spring and Spring Boot - Google Cloud Platform (Cloud Run, Pub/Sub, Secret Manager) - Observability tools (Grafana, Splunk) - REST API design - TDD, pair programming, mobbing - Strong communication and mentoring - Git Preferred Experience - DevOps/CI/CD - Load & performance testing ...

Senior Full Stack Engineer - FX e-Trading

Hiring Organisation
Pontoon
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£900/day
. Proven experience with microservices, distributed systems, and real-time trading or financial platforms . Hands-on understanding of system performance, latency optimisation, and observability . Ability to collaborate with multiple stakeholders and mentor other engineers effectively. Familiarity with AI-assisted development tools is a plus. Why join us This ...

Ruby on Rails Engineer

Hiring Organisation
Rise Technical Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£60000 - £80000/annum Private Healthcare + Holiday + Pensi
safety, and inclusion for millions of users. In this varied role, you will move beyond feature development to focus on the stability, performance, and observability of the core Rails ecosystem. You will act as a trusted backend partner for Product and Platform teams, stabilising third-party integrations, improving background ...

Senior Network Engineer

Hiring Organisation
N P Associates
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £110,000 per annum
following areas: Routing and switching technologies (e.g. BGP, OSPF) Access control list (ACLs) VXLAN EVPN underlay/overlay architectures Network monitoring and observability tools e.g., Nagios or SolarWinds VPNs and Firewalls (ideally on Fortinet or similar appliances) Packet capture and analysis Cisco/Arista network hardware IP Multicasting experience ...

Artificial Intelligence Engineer

Hiring Organisation
Deloitte
Location
Greater London, England, United Kingdom
Desirable: Experience with end-to-end deployment of GenAI orchestration and associated services. Experience creating, monitoring, and troubleshooting APIs. Knowledge of traceability, auditability, and observability best practices. Knowledge of Responsible AI practices Deliverables: Responsibilities but not limited to: Design and develop reusable, production-ready Python components for AI applications. Translate ...

Data Architect

Hiring Organisation
Tria
Location
London, United Kingdom
Employment Type
Permanent
Leadership Evaluate and recommend modern data technologies and tooling Stay current with industry trends such as open table formats (Apache Iceberg, Delta Lake), data observability, and cloud-native services Lead proofs-of-concept and technical assessments for new technologies Ensure the data architecture remains modern, performant, and future-proof Data ...

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 ...

Lead React Native Engineer / Engineering manager

Hiring Organisation
Sanderson Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £700 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 ...