426 to 450 of 2,347 Observability Jobs in London

Senior Backend Engineer

Location
Greater London, England, United Kingdom
quality Write well-tested, maintainable code and contribute to a culture of high engineering standards through code review, documentation and technical discussion Improve system observability, reliability and performance — instrument, monitor and optimise the systems you build Make pragmatic technical decisions that balance speed of delivery with long‐term maintainability Collaborate ...

Senior Software Engineer - Full Stack (Merchants)

Location
Greater London, England, United Kingdom
complex features, services, or technical initiatives from problem definition through production and ongoing operation. Strong understanding of system design, APIs, databases, distributed systems, testing, observability, and production reliability. Experience making technical and architectural decisions where there are multiple valid approaches and meaningful trade-offs. A track record of helping other ...

AI Infrastructure Engineer, Serving Platform

Location
Greater London, England, United Kingdom
models for production and research use cases. Conduct architecture and design reviews to uphold best practices in system design and scalability. Develop monitoring and observability solutions to ensure system health and performance. Lead projects end-to-end, from requirements gathering to implementation, in a cross-functional environment. Ideally ...

Machine Learning Engineer/AI Engineer

Hiring Organisation
LexisNexis Risk Solutions Group
Location
London, UK
Employment Type
Full-time
understand analytical outcomes. Apply sound software engineering practices, including modular design, code review, automated testing, documentation, and continuous improvement. Improve system performance, reliability, security, observability, and maintainability across the software lifecycle. Work with data scientists to translate prototypes and research outputs into robust, well-defined product capabilities. Participate in delivery ...

Software Engineer

Location
Uxbridge, England, United Kingdom
adapt to your team and the company's current priorities. The Must Haves Test Driven Development, Pair Programming, Clean Code & Refactoring, System Design Observability, "you build it you run it" attitude Product mindset Good communication, giving and receiving feedback Desirable skills Event-Driven Architecture; SOLID principles; microservices; micro-frontends Experience ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
design and architectural discussions, balancing speed, simplicity, maintainability and long-term sustainability when making engineering decisions. You'll continuously improve systems through better testing, observability, performance optimisation and operational practices, helping ensure our platforms remain reliable and scalable. You'll also: Write clean, maintainable and well-tested code. Support engineering ...

Lead Network Engineer

Hiring Organisation
Kroll
Location
London, UK
Employment Type
Full-time
YAML.Experience using source control, peer review, automated validation, or CI/CD concepts to support safe and repeatable infrastructure changes. Experience with network monitoring, observability, configuration compliance, inventory, or source-of-truth platforms. Exposure to Zero Trust architecture and advanced network security technologies, including Cisco ISE or other network access ...

Senior Software Engineer, Substrate

Location
Greater London, England, United Kingdom
with a cloud provider (AWS/Azure/GCE), or sysadmin/SRE experience in data centers Experience designing, building, and operating high-scale observability or infrastructure systems Working knowledge of networking fundamentals, experience with CNIs or cloud networking infrastructure preferred What We Require 4+ years of professional software development ...

Technical Support Engineer

Location
Greater London, England, United Kingdom
Support, DevOps, or SRE, with coding experience in Java, Scala, or other object-oriented languages. Hands-on experience with Splunk or other monitoring/observability tools, and working experience with RDBMS and PL/SQL and cloud infrastructure such as AWS. Excellent problem-solving, analytical, and communication skills — able ...

Application Engineer (Angular, Java)

Hiring Organisation
Vanguard
Location
London, UK
Employment Type
Full-time
product organisations or customer-facing digital platformsExperience with onboarding, KYC, or regulated financial services journeysAWS certification (Cloud Practitioner or Associate level)Familiarity with observability and monitoring toolSpecial FactorsVanguard is not offering visa sponsorship for this positionThis is a hybrid position and would require you to work in the office ...

Senior ML Engineer, Doc Fraud

Location
Greater London, England, United Kingdom
cross-functional partnerships. What We're Looking For Strong production engineering experience: Built, deployed, and operated complex systems in production with emphasis on observability, reliability, performance, and scale. Hands-on LLM/ML systems experience: Production experience with LLMs, fine-tuning, inference pipelines, latency/cost optimization, or evaluation; familiarity ...

Operations Engineering Manager (m/f/d)

Location
Greater London, England, United Kingdom
running incident/problem management and working with third‐party or external support teams. Hands‐on with automation (Ansible or equivalent) and monitoring/observability tools (e.g. Grafana, Prometheus). Experience with Agile ways of working and exposure to scaled Agile frameworks. Excellent communication and stakeholder management skills, able ...

Principal Architect AI

Location
Greater London, England, United Kingdom
production AI solutions. Partner with data science teams to translate complex forecasting models and machine learning algorithms into production-ready, scalable architectures. Design robust observability and evaluation frameworks for GenAI systems, including system guardrails, continuous monitoring, and optimisation mechanisms. Your Skills Experienced background in software architecture, highlighted by a dedicated ...

Senior Software Engineer, Payments & Incentives

Location
Greater London, England, United Kingdom
relatively speedily. You have experience designing and implementing APIs and microservices in a high-velocity production environment. You possess a deep understanding of observability and the full software development life cycle (SDLC) in an Agile environment. You can effectively distill complex technical updates into clear, actionable information for both technical ...

Principal Cloud Engineer

Location
Greater London, England, United Kingdom
teammates’ work quickly. Our small team regularly deploys over a dozen times a day. Yes, we ship on Fridays. We are hooked on observability: we strive to get visibility over all parts of our system to make incident response as painless as possible and to know what needs to improve. ...

Lead Software Engineer - Java / Python - Equity Derivatives - Front Office Quant Developer

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
assisted development and automation capabilities, to maximize automation valueMaintain strong release discipline, including regression assessment, rollback/fallback planning, post-deployment verification, and observability improvementsGather and synthesize data and telemetry to develop reporting and metrics that improve stability, quality, and delivery predictabilityIdentify hidden failure patterns in production and drive improvements ...

Scala Engineer

Hiring Organisation
ITV
Location
London, UK
Employment Type
Full-time
team members or apprentices to help them get up to speed and improve their skills. Operations & SupportTake a proactive stance toward operational health and observability, incorporating metrics collection and alertingMake use of feature flags where appropriateParticipate in daytime office-hours support rotas to maintain live service health. Participate ...

Infrastructure & Platform Senior Specialist Solutions Engineer

Hiring Organisation
DataBricks
Location
London, UK
Employment Type
Full-time
Azure Private Link/GCP Private Service Connect), network routing, performance optimisation, and large-scale deployment managementPlatform Administration: High availability, disaster recovery, cluster orchestration, observability and audit (e.g. Amazon CloudWatch/CloudTrail, Azure Monitor, Google Cloud Operations Suite), and cloud cost managementInfrastructure Automation (InfraOps): Hands-on automation using IaC tools ...

Infrastructure & Platform Senior Specialist Solutions Engineer

Location
Greater London, England, United Kingdom
Private Link/GCP Private Service Connect), network routing, performance optimisation, and large-scale deployment management Platform Administration: High availability, disaster recovery, cluster orchestration, observability and audit (e.g. Amazon CloudWatch/CloudTrail, Azure Monitor, Google Cloud Operations Suite), and cloud cost management Infrastructure Automation (InfraOps): Hands‐on automation using ...

AI Infrastructure Lead Architect

Hiring Organisation
Accenture
Location
London, UK
Employment Type
Full-time
/CD strategies for reliable, repeatable, and scalable releases of AI systems, models, and data pipelines into production. Establish AI monitoring and observability strategy across InfraOps and MLOps, defining SLAs, SLOs, alerting, and performance/cost tracking, and driving continuous optimization. Integrate AI/ML systems into enterprise environments, ensuring ...

Senior/Principal Product Manager - Operations

Location
Greater London, England, United Kingdom
Infrastructure: Kubernetes, cloud platforms, containers, infrastructure-as-code Data & CMDB: relational modelling, inventory, ownership, dependency mapping Automation: queues, schedulers, workflow engines, event-driven systems Observability & security: logging, metrics, tracing, IAM, RBAC, audit logging Familiarity with tools such as NetBox, ServiceNow, Terraform, Grafana, Jira, or similar. Strong understanding of distributed systems ...

Staff Software Engineer - Agentic Workflows

Hiring Organisation
Causaly
Location
London, UK
Employment Type
Full-time
built yourself. Python and LLM application frameworks (FastAPI, LangChain, LangGraph). Our GenAI service is written in Python and you will work in it. Observability and LLM instrumentation (OpenTelemetry, Langfuse). Multi-tenant SaaS where tenant isolation is a design constraint. Infrastructure as code (Terraform, Kubernetes). Search and retrieval ...

Senior Java Systems Engineer - Platform Exchange / Matching Engine

Hiring Organisation
Adaptive Financial Consulting Ltd
Location
Greater London, United Kingdom
Employment Type
Full Time
Chronicle, or LBM. An understanding of replicated state machines, event sourcing, or deterministic systems. Exposure to cloud environments (AWS/GCP), containers, Kubernetes, or observability tooling. YOU WILL: Design, build, and optimise low-latency Java services and protocols for an Exchange Accelerator product across the delivery lifecycle. Define order, session ...

Senior DevOps Engineer

Location
Greater London, England, United Kingdom
joiner/mover/leaver Self-hosting and operating shared internal tooling that other teams depend on - deploy, upgrade, back up, own the uptime Observability and alerting design, plus on-call for a distributed team Cloud cost management/FinOps fundamentals Azure is a nice-to-have extension ...

Staff Software Engineer, Inference

Location
Greater London, England, United Kingdom
grade deployment pipelines for releasing new models to millions of users reliably Contributing to new inference features Supporting inference for new model architectures Analyzing observability data to tune performance based on real-world production workloads Managing multi-region deployments and geographic routing for global customers Deadline to apply: None. Applications ...