1 to 25 of 65 Observability Jobs in the City of London

Software Engineer (AI+Fullstack)

Hiring Organisation
83zero Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£55,000
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 ...

AI Software Engineer

Hiring Organisation
Focus on WD
Location
City of London, London, United Kingdom
automated deployment processes. Hands-on experience with Docker and containerisation technologies. Experience working with Kubernetes and container orchestration platforms. Familiarity with monitoring, logging, observability and performance optimisation tools. Ability to own technical solutions end-to-end from design through deployment and support. Strong stakeholder management and communication skills. Desirable Experience ...

Senior DevOps Engineer (AWS) - Up to £110k

Hiring Organisation
Few&Far
Location
City of London, London, United Kingdom
Lead technical delivery for customer projects, from discovery through to production go-live Migrate and scale services into microservices-based platforms with resilience and observability in mind Implement GitOps workflows (e.g. ArgoCD, Flux) to ensure automation and consistency Produce high-quality documentation, runbooks, and reusable modules to accelerate delivery ...

Junior Python Developer

Hiring Organisation
Information Tech Consultants
Location
City of London, London, United Kingdom
matrix builds and caching .Automated testing across the stack: pytest (with pytest-asyncio), Vitest/React Testing Library, and Playwright for E2E .Familiarity with observability tooling — structured logging, error tracking (e.g. Sentry), and tracing (e.g. OpenTelemetry/Jaeger) .Sound version control practices with Git and GitHub (branching, pull requests, conventional ...

Platform Engineer

Hiring Organisation
Paradigm Tech
Location
City of London, London, United Kingdom
/OCI) • CI/CD pipeline design and automation • Strong networking and cloud security knowledge (VPCs, VPNs, IAM, security groups, hybrid connectivity) • Experience with observability tooling, monitoring, and logging solutions • Linux/Unix administration experience • Experience building and operating scalable production platforms and internal developer platforms (IDPs) The role would ...

Senior Fullstack Software Engineer

Hiring Organisation
Entrust
Location
City of London, London, United Kingdom
secure, privacy-compliant features aligned with regulations (e.g., GDPR, BIPA, CCPA) Mentor engineers through code reviews, pairing, and technical guidance Improve system reliability, scalability, observability, and performance Partner with product and UX teams to deliver high-quality, user-centric experiences Champion secure coding practices and contribute to identity and cryptographic ...

Senior Platform & SRE Engineer - Leading Global Hedge Fund - London

Hiring Organisation
Mondrian Alpha
Location
City of London, London, United Kingdom
deep), Kubernetes/EKS, Terraform or equivalent IaC. CI/CD platform design: GitHub Actions, ArgoCD, Tekton, or similar — templated, not ad-hoc. Observability: metrics, tracing, alerting - built-in, not bolted on. Database ops: Aurora, PostgreSQL, SQL - practical, production-grade. AI-assisted engineering a strong plus - uses tooling to improve ...

Java Developer - Payments

Hiring Organisation
Huxley Associates
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £130000/annum
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 ...

Machine Learning Engineer

Hiring Organisation
Circadia Health
Location
City of London, London, United Kingdom
lineage, labeling provenance, and feature dependencies alongside model versions. Collaborate with ML engineers and data engineers to formalise dataset release and validation workflows. Monitoring, Observability & Data Quality Build monitoring systems for model performance in production, including data drift detection, prediction quality tracking, and alerting on degradation. Implement operational dashboards ...

Senior Consultant, AI Engineer

Hiring Organisation
hackajob
Location
City of London, London, United Kingdom
earn trust with clients and teammates; you operate well in ambiguity and prioritise quickly. You care about quality, operability and safe iteration (runbooks/observability/rollback). What we offer High-impact work with leading organisations across sectors, within a collaborative engineering-led AI capability. You will benefit from ...

Platform Engineer

Hiring Organisation
Searchability NS&D
Location
City of London, London, United Kingdom
using Terraform Supporting container platforms using Kubernetes and Docker Developing CI/CD pipelines to automate delivery and deployment Improving platform monitoring, reliability and observability Providing technical leadership and mentoring engineers across delivery teams LEAD PLATFORM ENGINEER ESSENTIAL SKILLS Strong AWS cloud platform engineering experience Infrastructure as Code experience using ...

Senior Software Engineer

Hiring Organisation
NearTech Search
Location
City of London, London, United Kingdom
platforms • Expertise with Python or Go alongside modern cloud infrastructure tooling • Experience with AWS, Docker, Kubernetes, and automated deployment pipelines • A strong understanding of observability, scalability, and system reliability principles • Hands-on experience using AI-assisted engineering tools within development workflows Why You’ll Love It • Hybrid working with flexibility ...

Senior Cloud Platform Engineer

Hiring Organisation
PURVIEW
Location
City of London, London, United Kingdom
integration with Artifactor yand external repositories .Support AI/ML platforms by configuring SageMaker Studio, Jupyter environments, an dintegrating compute layers (HyperPods) .Ensure observability, cost optimization (FinOps),vulnerability remediation, and end-to-en dsystem testing . ...

Senior Full Stack Engineer

Hiring Organisation
Humanoid
Location
City of London, London, United Kingdom
Understanding of network protocols and secure data exchange between services. Excellent skills in diagnosing and resolving technical challenges across integrated systems. Experience with observability and alerting in mission critical infrastructure. Benefits Competitive salary plus participation in our Stock Option Plan Paid vacation with adjustments based on your location to comply ...

Data Team Lead

Hiring Organisation
RedCat Digital
Location
City of London, London, United Kingdom
ensure delivery aligns with engineering standards and enterprise architecture. Operational Excellence Support production releases and change management activities. Drive improvements in automation, monitoring, observability and platform reliability. Assist with incident resolution and critical release support when required. Ensure documentation, audit controls and governance requirements are maintained. Required Experience Proven experience ...

Senior Risk Engineer

Hiring Organisation
DXC Technology
Location
City of London, London, United Kingdom
iterative refinement within a fast-release pipeline; Comfortable operating in a high-velocity delivery environment with multiple releases per day; Disciplined about testing, observability, and rollback — you ship fast without being reckless; Able to take ambiguous, high-level requirements and drive them to completion without hand-holding. Nice to have ...

Lead DevOps Engineer

Hiring Organisation
Bounce Digital
Location
City of London, London, United Kingdom
role. You’ll take ownership across: • Kubernetes & container orchestration • AWS cloud infrastructure • Terraform/Terragrunt IaC • CI/CD & release automation • Customer deployment environments • Observability, telemetry & monitoring • Security, reliability & infrastructure standards The product sits within AI/drug discovery research, with enterprise customers already live and strong growth underway. Looking ...

Senior AI Engineer

Hiring Organisation
SplendIT
Location
City of London, London, United Kingdom
modern LLM frameworks Integrate LLMs into real-world applications and APIs Build and optimize RAG pipelines and vector search solutions Design evaluation, monitoring, and observability frameworks for AI systems Collaborate closely with architects, tech leads, and product teams in agile delivery pods Write clean, scalable, and well-tested Python code ...

Solace Messaging Administrator

Hiring Organisation
Searchability (UK) Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
structure Exposure to enterprise-scale messaging infrastructure Opportunity to develop automation and programming skills Work within a highly collaborative engineering environment Access to modern observability and monitoring tooling Long-term progression opportunities within infrastructure and messaging engineering THE SOLACE MESSAGING ADMINISTRATOR ROLE: As a Solace Messaging Administrator ...

Senior Staff Forward Deployed Engineer

Hiring Organisation
Uniphore
Location
City of London, London, United Kingdom
Standards Architect robust, scalable, and compliant Agentic AI solutions across industries Lead multi-agent orchestration, RAG pipelines, and LLM/SLM integration design Champion observability, telemetry, and auditable AI standards Build and maintain reusable frameworks and asset libraries Team & Product Help build and guide cross-functional Forward Deployed Engineering teams ...

Senior Java Developer (Low-Latency Payments Systems)

Hiring Organisation
RE Partners
Location
City of London, London, United Kingdom
ensure production-grade solutions. Participate in architectural discussions, advocate for best practices, and provide mentorship to peers. Drive performance tuning, fault tolerance, and observability improvements across services. Required Skills & Experience: 5+ years of experience in Core Java development with a focus on performance and memory optimization. Proficient in SpringBoot ...

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 ...

Lead Engineer

Hiring Organisation
Formula
Location
City of London, London, United Kingdom
streaming platform Designing cloud-native distributed systems built for scale and resilience Leading the development of event-driven microservices and API integrations Owning security, observability, performance, and long-term maintainability Championing TDD, CI/CD, Infrastructure as Code, and automated testing Embedding AI-powered capabilities into engineering workflows Skills ...

Python Software Engineer 6 Month Contract (Remote, UK)

Hiring Organisation
esenda
Location
City of London, London, United Kingdom
Familiarity with Terraform. Our stack Backend: Python, Flask Data: Postgres Cloud: AWS Edge: Cloudflare Infrastructure as Code: Terraform Delivery: CI/CD, automated testing, observability tooling How we work Pragmatic, high-ownership teams with a bias to shipping Clear communication, strong collaboration, and continuous improvement Code reviews and sensible standards ...

Software Engineer

Hiring Organisation
Zorba Consulting Limited
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 - 90,000 Annual
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 ...