76 to 100 of 237 Observability Jobs in London

Mid-Senior Ruby on Rails Engineer (B2B SaaS | Hybrid | UK)

Hiring Organisation
Transreport
Location
City of London, London, United Kingdom
platform. Improve test coverage and architectural documentation (e.g., C4 models). Stabilise key third-party integrations and reduce recurring production issues. Strengthen monitoring and observability practices. Act as a trusted backend partner for Product and Platform teams. Within 12 months, you will: Confidently own and evolve multiple backend systems. Improve ...

AI Enigneer- 12 month contract

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £600 per day
frameworks (LangChain, LlamaIndex, OpenAI tools, Semantic Kernel) Vector databases (Pinecone, Weaviate, Chroma) Cloud (AWS/Azure/GCP) Docker, Kubernetes CI/CD, observability, testing for AI systems Experience Strong experience building LLM applications, RAG systems, or AI agents Understanding of prompt engineering, tool-calling, and orchestration frameworks Ability ...

DevOps Engineer

Hiring Organisation
VIQU IT
Location
London, Bishopsgate, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day Inside IR35
including network protocols, DNS, VPN, Load Balancing and Firewall • Experience with Prometheus, Grafana, Dynatrace, AppDynamics, Splunk, or AIOps on Azure Cloud or any similar observability tooling • Experience in SRE and/or DevOps roles, with working knowledge in SRE principles including automation a considerable plus The successful DevOps Engineer must ...

DevOps Engineer with Crowdstrike

Hiring Organisation
VIQU IT Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £550 per day
including network protocols, DNS, VPN, Load Balancing and Firewall • Experience with Prometheus, Grafana, Dynatrace, AppDynamics, Splunk, or AIOps on Azure Cloud or any similar observability tooling • Experience in SRE and/or DevOps roles, with working knowledge in SRE principles including automation a considerable plus The successful DevOps Engineer must ...

SVP- Senior Full-Stack Engineer - Trading (Java/Angular/AI)

Hiring Organisation
Robert Walters
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £140,000 per annum
systems and microservices architecture AI Skills mandatory Angular or TypeScript (full-stack capability beneficial) Cloud and containerisation technologies CI/CD, automated testing, and observability tooling Requirements Strong experience in Java and backend development Experience building and scaling distributed systems in production environments Solid understanding of software architecture and system ...

Lead Data Engineer - Hybrid working

Hiring Organisation
Ashdown Group
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
frameworks and enforce data contracts Build CI/CD pipelines and automated testing for data workflows Orchestrate pipelines using Airflow, Prefect, or Dagster Improve observability, monitoring, and lineage across data systems Mentor junior engineers and elevate engineering standards Key Skills and Experience Management of technical teams and near shore partners ...

Senior Quant Python Developer

Hiring Organisation
Harrington Starr
Location
London Area, United Kingdom
continuous improvement Create performant screening and trade discovery tools Work closely with traders and quants to turn analytical requirements into production systems Improve observability, deployment processes, and developer experience across the platform What you will need Strong software engineering fundamentals across architecture, design, and quality practices 5+ years’ experience ...

Backend Node.JS Developer - London - PropTech AI StartUp

Hiring Organisation
Transparent Technology
Location
London, United Kingdom
Employment Type
Permanent
responsible for building and maintaining scalable backend services, APIs, and integrations, designing microservices and event-driven architectures, implementing CI/CD, observability, and monitoring, and ensuring systems are secure, reliable, and performant. You'll also play a key role in technical strategy, code quality, and engineering standards, helping shape ...

Software Engineer (AI Platform) - London

Hiring Organisation
Revax
Location
London, England, United Kingdom
Design and implement APIs in FastAPI for AI workflows and product features • Build and scale LangGraph-based multi-agent systems with checkpointing, retries, and observability • Integrate vector search, knowledge graphs, and retrieval pipelines into production services • Deploy services on GCP (Cloud Run/GKE) and improve performance, reliability, and cost ...

Data Architect

Hiring Organisation
Datasource Recruitment
Location
London Area, United Kingdom
below, but this is not essential: Industry-recognised certifications such as DAMA CDMP, TOGAF or cloud platform certifications (AWS, GCP, Azure). Experience with Observability and FinOps (Financial Operations) practices. Good understanding of regulatory and compliance requirements including GDPR. Experience of working across multiple deployment models including on-premises, public ...

Full Stack Engineer

Hiring Organisation
Egregious
Location
London, England, United Kingdom
Engineer, you'll build AI agents that autonomously engage with users and tools, develop frontend user workflows, orchestrate Kubernetes clusters, and ship APIs and observability infrastructure. Working closely with our Data Scientists, you'll also build novel frontend components to visualise data and support customer insight and decision-making. ...

Data Engineering Lead

Hiring Organisation
Novatus
Location
City of London, London, United Kingdom
queries on large data sets. Strong data modeling and warehouse design fundamentals. Strong software engineering fundamentals (clean code, automated testing, CI/CD, observability) Experience with modern cloud data platforms and orchestration tools. Ability to translate complex regulatory requirements into technical specifications. High ownership mindset and accountability for delivery ...

Principal Platform Engineer

Hiring Organisation
Oliver Bernard
Location
London Area, United Kingdom
Services Strong Container/Orchestration experience with Kubernetes Seasoned IaC professional, working hands-on with Terraform throughout your career Comfortable driving Monitoring, Observability, and Security processes Strategic mindset, comfortable driving roadmaps and best practices, whilst working closely with cross-functional teams Comfortable oHave knowledge on Disaster Recovery (and comfortable owning ...

Principal Engineer

Hiring Organisation
Formula
Location
London Area, United Kingdom
architectural vision for a large-scale API ecosystem Designing cloud-native distributed systems at scale Building high-throughput event-driven services Leading on security, observability, performance, and maintainability Championing TDD, CI/CD, Infrastructure as Code, and automated testing Embedding AI-powered capabilities into engineering workflows Skills and requirements: TypeScript ...

Full-Stack Engineer - Java/Angular/AI - Financial Services

Hiring Organisation
Robert Walters
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £70,000 per annum
systems and microservices architecture AI Skills mandatory Angular or TypeScript (full-stack capability beneficial) Cloud and containerisation technologies CI/CD, automated testing, and observability tooling Requirements Strong experience in Java and backend development Experience building and scaling distributed systems in production environments Solid understanding of software architecture and system ...

Principal Rust Engineer

Hiring Organisation
Ncounter
Location
East London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£160,000 - £180,000 per annum
grade solutions • Contribute across the full software lifecycle, from architecture and development through to production support • Drive improvements in platform reliability, frameworks, compute solutions, observability, automation, and engineering standards • Operate within modern containerised and Kubernetes-based environments What we’re looking for: • Strong commercial experience with Rust development in complex ...

Software Engineer

Hiring Organisation
5V Video
Location
City of London, London, United Kingdom
Lambda, API Gateway, S3, DynamoDB, IAM) Event-driven systems (Kafka, SNS/SQS) Databases (Postgres, DynamoDB, Couchbase) CI/CD (Concourse, Git workflows) Observability (Prometheus, Grafana, CloudWatch) What You’ll Bring Strong backend engineering experience (Python preferred) Experience building and supporting microservices in production Good understanding of event-driven architectures ...

Lead Data Engineer

Hiring Organisation
Sphere Digital Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 per annum
closely with Analytics Engineers and Data Scientists Remaining hands-on with complex technical delivery, architecture decisions and code reviews Defining CI/CD, testing, observability and infrastructure-as-code standards for data pipelines Ensuring strong data governance, security controls and compliance across all datasets Partnering with Product and commercial teams ...

Senior Data Engineer

Hiring Organisation
Formula
Location
City of London, London, United Kingdom
Manage and develop a team of data engineers, driving hiring, performance and professional development. Implement modern engineering standards across CI/CD, automated testing, observability and cost control. Partner with the Data Delivery Lead to balance short-term fixes with long-term strategic build. Translate complex engineering trade-offs into ...

Principal Engineer (Microsoft)

Hiring Organisation
Claranet
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
with appropriate security and data-handling practices Critical Competencies Technical Competencies (Desirable) Experience with distributed systems or modern application architectures Exposure to data engineering, observability platforms or edge networking Please note: You will be required to have been resident in the UK for five years prior to application ...

Principal Engineer (Microsoft)

Hiring Organisation
Claranet Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
with appropriate security and data-handling practices Critical Competencies – Technical Competencies (Desirable) Experience with distributed systems or modern application architectures Exposure to data engineering, observability platforms or edge networking Please note: You will be required to have been resident in the UK for five years prior to application ...

Principal Engineer (Microsoft)

Hiring Organisation
Claranet
Location
WC2E, Covent Garden, Greater London, United Kingdom
Employment Type
Permanent
with appropriate security and data-handling practices Critical Competencies – Technical Competencies (Desirable) Experience with distributed systems or modern application architectures Exposure to data engineering, observability platforms or edge networking Please note: You will be required to have been resident in the UK for five years prior to application ...

Lead C# Engineer - Agentic Workflows & AI Engineering, AWS

Hiring Organisation
Smart Sourcer Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
From £800 to £900 per day OUTSIDE IR35
stability as first-class concerns. Champion a high-quality engineering culture ; test coverage, peer review, CI/CD discipline (GitHub Actions), IaC, secure coding, observability and performance £875 - £900 per day. OUTSIDE IR35. 100% remote. 6 months rolling. ...

AI Software Engineer

Hiring Organisation
numi
Location
City of London, London, United Kingdom
. ML Intuition: A background in data science or ML engineering that provides intuition for embedding spaces, attention mechanisms, and evaluation methodologies. Production Observability: Experience with monitoring and telemetry tooling to debug complex, multi-step AI agents in production. Community Presence: Active contribution to open-source AI projects ...

AI & Model Evaluation Product Director

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
continuous monitoring.* Embed evaluation and experimentation into CI/CD pipelines, enabling automated quality gates and reliable release processes for model-driven products.* Implement observability practices that track model drift, degradation, safety issues, and agent behaviour over time.**Leadership & Strategy*** Work collaboratively within a cross-functional high-performing team, fostering ...