23 of 23 Observability Jobs in the City of London

React, APIs, Microservices, FastAPI. Cloud & DevOps: AWS/Azure, Docker, Kubernetes, Terraform, CI/CD. Data & Vector Search: PostgreSQL, MongoDB, Pinecone, Qdrant, ChromaDB, PGVector. Observability & Tooling: LangSmith, Langfuse, Git, GitHub, GitLab. Your Role: Collaborate with the team to develop GenAI proof-of-concepts (POCs) for clients using technologies like Retrieval ...

environments Integration API design and event-driven architectures Hybrid and multi-cloud connectivity Non-Functional Design High availability, resilience, and scalability Disaster recovery and observability Governance & Compliance Cloud governance frameworks and cost control Auditing and compliance enforcement Desirable Skills AWS Specialty certifications (e.g. Security, Machine Learning, Advanced Networking) Exposure ...

facing APIs that can scale securely for large retail and external client volumes. Lead architectural decisions across API design, domain modelling, integration patterns, resilience, observability, and operational robustness, ensuring the platform is fit for 24/7 global production use. Work across multiple software engineering teams to drive consistency ...

CloudFormation Building and improving CI/CD pipelines using GitHub Actions, Jenkins, or similar tooling Supporting platform reliability through monitoring, alerting, and observability best practices Applying cloud security principles, including IAM, least-privilege access, and secrets management Collaborating with cross-functional teams to deliver high-quality cloud solutions What ...

sprint planning, story decomposition, backlog grooming, retrospectives. * Strong unit and component testing discipline; exposure to BDD or contract testing is a plus. * Appreciation for observability: structured logging, distributed tracing, alerting hygiene. Job Offer A competitive salary ranging from £50000 to £60000 per annum. A permanent position within a stable ...

major cloud provider (ideally AWS), including Infrastructure as Code (IaC) and security control Security & Resilience: Deep understanding of threat modelling, authentication patterns, and observability Modern Development: Familiarity with languages such as Ruby, Python, or Java, alongside CI/CD, TDD, and containerisation Communication: Exceptional ability to simplify complex topics ...

including cash flows, NAV, performance metrics, and position-level credit data - AWS in production: IAM, S3, RDS, and containerised workloads - CI/CD, security, observability, and designing for data sensitivity from the outset You'll also need practical exposure to the broader engineering landscape, including areas such as: - pgvector - LiteLLM ...

versioned, well-documented APIs that other engineers love to consume. Championing a high-quality engineering culture : testing discipline, peer review, CI/CD excellence, observability, performance and secure coding. Contract Details £750£800/day Outside IR35 100% remote (UK) 11-month rolling contract ...

Strong understanding of relational databases, ideally MySQL Interest in agentic engineering workflows and AI-assisted development Experience designing APIs and distributed systems Understanding of observability, resilience, and secure coding practices Comfortable working in regulated or high-integrity environment Nice to have: Expertise in AWS Lambda, Fargate, SQS/SNS, DynamoDB ...

applications. Collaborate with senior engineers and architects to define technology strategy and roadmap. Promote engineering best practices, including automated testing, CI/CD, observability, and secure software development. Support modernization efforts and continuous improvement of engineering processes and platforms. Stakeholder Management Build strong relationships with business, product, risk, compliance ...

Python, TypeScript, Go, Java, or similar REST APIs and distributed architectures AWS and cloud infrastructure PostgreSQL and data-intensive systems Docker, CI/CD, observability, and reliability engineering Third-party integrations and secure production systems The Person Strong product instincts High ownership mentality Comfortable making decisions with incomplete information Excellent ...

through backend systems and complex logic to polished frontend delivery. Familiarity with modern lakehouse or data engineering patterns and strong production practices across testing, observability, and performance. Experience working in high-autonomy, startup-style environments where speed, judgment, and adaptability matter. Experience working in highly embedded, user-facing engineering roles. ...

hallucinations, cost, and safety signals Integrating LLMs into broader application architectures (APIs, services, orchestration) Working across the full lifecycle: data prep modelling evaluation deployment observability Were looking for people who have: Delivered real GenAI applications into production, not just PoCs Strong Python engineering skills Experience with LangChain, LangSmith, LlamaIndex ...

supporting a leading financial services organisation in London seeking an experienced Cribl Data Analytics Engineer to join a large-scale Cyber Security and Observability programme. The successful candidate will be responsible for designing, implementing, and optimising data pipelines using Cribl technologies, ensuring the efficient collection, transformation, routing, and analysis … pipelines across enterprise environments. Configure and support Cribl Stream , including data collection, transformation, filtering, enrichment, masking, and routing. Optimise telemetry ingestion into SIEM and observability platforms. Implement data reduction strategies to improve platform efficiency and reduce licensing costs. Develop and maintain data parsing, normalisation, and enrichment processes. Support integration with ...

Bedrock Knowledge Bases) and embedding pipelines Build and maintain CI/CD pipelines for inference services, retrievers, ingestion workflows, and RAG components Implement observability across AI workloads using CloudWatch, MLflow, and OpenTelemetry - covering latency, throughput, cost, and system health Apply secure-by-design principles including IAM, encryption, network controls … Terraform experience for infrastructure-as-code, provisioning and managing cloud infrastructure at scale Experience operating containerised services, managing CI/CD pipelines, and owning observability and reliability Familiarity with vector databases or search infrastructure (OpenSearch, Algolia) is a strong advantage Python proficiency for scripting, automation, and deploying production services Solid ...

directly impact customer training workloads. This person will own network architecture across GPU fabric, InfiniBand, RoCE v2, Ethernet leaf spine, edge connectivity, peering, observability, deployment standards and operational handover. We are looking for someone who has: Deep GPU cluster or HPC deployment experience Strong InfiniBand production experience RoCE v2 experience ...

work from home 2 days per week. This is a high-impact role focused on improving data quality, reducing incidents, and building scalable observability across a modern enterprise data platform click apply for full job details ...

scalability, and operational excellence across a complex, regulated environment. Key Responsibilities Lead the implementation of SRE best practices across cloud infrastructure Drive improvements in observability, alerting, and capacity planning (SLA/SLO/SLI) Identify and reduce operational toil through automation and remediation frameworks Build and enhance GitOps and Infrastructure … cloud environments (AWS/GCP) Strong scripting skills (Python, Ansible, or PowerShell) Experience with Infrastructure as Code and GitOps methodologies Hands-on knowledge of observability/APM tools (e.g. Grafana, Datadog, Dynatrace) Proven experience managing incidents, root cause analysis, and on-call support Understanding of SLA/SLO/ ...

work from home 2 days per week. This is a high-impact role focused on improving data quality, reducing incidents, and building scalable observability across a modern enterprise data platform. Youll help ensure data across the organisation is accurate, reliable, and trusted for critical business decision-making. Youll take ownership … style roles, with strong SQL and Python skills and experience working in modern cloud-based data environments. Hands-on experience with data observability tools such as Grafana, Monte Carlo, or Acceldata, and data governance/quality platforms like Informatica, Collibra or Microsoft Purview is highly desirable. Experience within the Azure ...

client a leading finance house are looking for a Lead Splunk Engineer to take the lead in the design and implementation of monitoring and observability patterns and standards within the Observability Team. This role will act as a technical authority, ensuring best practices are followed, automation first approach is taken … mentoring the team to build sustainable capability, advocate monitoring and observability best practice to the wider technology domain. Minimum Criteria For this opportunity you will have proven skills in: · Building effective working relationships with others and provide challenge where appropriate · Attention to detail with the ability to craft concise, informational ...

tool-calling patterns Extend the MCP server with new tools and capabilities Enforce structured outputs and validation across LLM boundaries 2. LLM Quality, Evals & Observability Build the layer that lets the team ship LLM features with confidence. You will: Design and grow the eval platform - golden datasets, regression suites … judge Integrate observability and tracing across providers and prompt versions Track cost, latency, and quality per prompt, model, and client Build guardrails for prompt injection, PII, and output safety Drive prompt engineering practice - versioning, A/B testing, platform overlays 3. Cloud & Data Infrastructure Own the cloud substrate that runs ...

successful multinational technology business is looking for a Data Observability Engineer to join its growing data team in Central London. This role is hybrid youll be able to work from home 2 days per week. This is a high-impact role focused on improving data quality, reducing incidents, and building … scalable observability across a modern enterprise data platform click apply for full job details ...

client a leading finance house are looking for a Lead Splunk Engineer to take the lead in the design and implementation of monitoring and observability patterns and standards within the Observability Team. This role will act as a technical authority, ensuring best practices are followed, automation first approach is taken ...