101 to 125 of 197 Observability Jobs in London

Lead Data Engineer

Hiring Organisation
STACKSTUDIO DIGITAL LTD
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £450 per day
data platform (AWS + Databricks + dbt + Airflow) Architect scalable, cost-efficient and governed data solutions Drive best practices in engineering, testing, observability and documentation Act as senior technical point of contact for Data Science, Analytics and Business teams Champion cloud cost optimisation and platform modernisation Ensure delivery within ...

Staff Software Engineer

Hiring Organisation
Databricks
Location
Greater London, England, United Kingdom
make our service bulletproof. Our goal? Run Lakebase on Lakebase. Operational Tools: Build the systems that engineers and support teams reach for at 2am—observability, customer management, compliance monitoring, maintenance APIs, and the safety guardrails that let teams ship fast without breaking things. Go, Java/Scala, TypeScript, Kubernetes ...

Lead .NET/Full Stack Developer - Hybrid - Up to £700/day Outside IR35 | C# | Azure | Event Driven Systems | Payments | API Driven

Hiring Organisation
VirtueTech Recruitment Group
Location
City of London, London, United Kingdom
performance .NET services powering a global payments platform Build and scale event-driven microservices running in Azure Drive best practices across architecture, coding standards, observability, and reliability Work closely with product teams to design API-driven payment and partner integrations Mentor and support engineers across the team while contributing hands ...

Applied AI/Automation Engineer

Hiring Organisation
FBI &TMT
Location
Central London, London, United Kingdom
Employment Type
Permanent
ingestion, validation, reconciliation, and NAV calculation. Establish exception-handling and human-in-the-loop processes where required. Ensure accuracy, auditability, operational resilience, and clear observability across the platform. Work closely with operations and product stakeholders to translate complex workflows into technical solutions. Evolve the solution into a robust internal product ...

Applied AI/Automation Engineer

Hiring Organisation
Matchtech
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
ingestion, validation, reconciliation, and NAV calculation. Establish exception-handling and human-in-the-loop processes where required. Ensure accuracy, auditability, operational resilience, and clear observability across the platform. Work closely with operations and product stakeholders to translate complex workflows into technical solutions. Evolve the solution into a robust internal product ...

Principal Data Platform Architect

Hiring Organisation
DXC Technology
Location
City of London, London, United Kingdom
experience with Foundry pipelines, ontologies, data lineage, transformations, and platform governance. Understanding of the Investment Data Domain. Familiarity with Dynatrace or Datadog for system observability and monitoring. Databricks certification, cloud certifications (Azure/AWS), or enterprise data architecture certifications. ...

Staff Software Engineer (Python)

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £110,000 per annum
services. * Contribute to architectural decisions and guide technical direction across projects. * Collaborate with product, engineering, and data teams to deliver measurable outcomes. * Improve reliability, observability, and engineering standards across the codebase. * Work in an environment that values experimentation, learning, and engineering rigour. Your Skills and Experience * Strong commercial experience building ...

Software Engineer

Hiring Organisation
Albert Bow
Location
City of London, London, United Kingdom
queues such as Kafka, RabbitMQ, Pulsar, or NSQ. Experience integrating with 3rd‐party services or financial data providers. Familiarity with performance budgets, monitoring, and observability tooling. Knowledge of crypto, digital assets, or Web3 technologies. Contributions to open-source projects or engineering blogs. What’s Offered Opportunity to work on high ...

Backend Engineer

Hiring Organisation
Native
Location
London Area, United Kingdom
systems and customers Work deeply with databases (SQL, complex schemas, real-world data) Own scaling, performance, and reliability of backend systems Design for correctness, observability, and reproducibility Think through edge cases, failure modes, and system boundaries Help shape the backend architecture of the company from early days Required experience Experience ...

Magento Developer

Hiring Organisation
Project Recruit
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
/webhooks/Middleware) DevOps & environments: Champion CI/CD, branching strategy, code quality gates, containerized environments (Docker), infra configuration (NGINX/Apache), and observability Code quality & governance: Set coding standards (PSR, PHPCS, PHPStan), conduct deep code reviews, enforce test coverage (PHPUnit/MFTF), and manage tech debt Mentorship & team ...

Senior Site Reliability Engineer

Hiring Organisation
Arrows
Location
London Area, United Kingdom
exposure welcome), container build/run, Helm, and cluster ops. Deliver Infrastructure as Code with Terraform (modules, workspaces, policy as code). Champion reliability: observability, incident response, performance, cost efficiency, and security guardrails. Drive automation across environments and collaborate closely with multiple product teams. What you’ll bring Strong experience …/deploy, environment strategy). Senior, self-reliant communicator who mentors others and thrives in multi-team settings. Nice to have Service mesh/observability (Istio/Prometheus/Grafana/Datadog), policy as code, scripting (Bash/Python/Go). Exposure to GKE and multi-cloud patterns. ...

Security Platform Engineer - DevSecOps | Quant Finance Research Firm

Hiring Organisation
Techfellow Limited
Location
London Area, United Kingdom
security controls directly into CI/CD pipelines and developer workflows Develop internal automation and services using modern programming languages Improve resilience, scalability and observability of security-critical systems Troubleshoot complex issues across distributed Linux environments Identify architectural weaknesses and implement durable, engineering-led improvements What You’ll Bring... … scale in established, production-grade environments Deep familiarity with DevOps tooling including CI/CD pipelines (Jenkins, GitLab), Infrastructure-as-Code (Terraform, Ansible) and observability stacks (Prometheus, ELK, Grafana) Strong Linux systems knowledge Practical exposure to containerisation and orchestration (Docker, Kubernetes) Experience designing or operating one or more of: Public ...

GCP/AWS Platform Engineer - start-up experience

Hiring Organisation
Onsera Health
Location
Greater London, England, United Kingdom
generative AI toolkits, model serving endpoints and data governance for AI workloads Drive reliability and operations – Support incident response and root-cause analysis; improve observability through logging, metrics, and tracing; contribute to on-call processes proportionate to company stage Continuously improve contributor experience – Enhance platform reliability, security posture, and team … with data platforms (BigQuery, Airflow, data pipelines) Experience with CI/CD pipelines (GitHub Actions, Cloud Build) and policy-as-code tools Exposure to observability stacks (OpenTelemetry, Prometheus, Cloud Monitoring) Strong written and verbal communication skills for explaining platform trade-offs to non-platform engineers Prior experience in a scale ...

Azure Platform Engineer

Hiring Organisation
Canada Life
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
Location: London, Watford or Bristol (hybrid working options available) We’re seeking a Azure Platform Engineer with experience in cloud, infrastructure or DevOps roles. This position is ideal for junior engineer who want to build ...

AI/LM Engineer - Cybersecurity Specialist

Hiring Organisation
Reed
Location
City of London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£740 per day, Inc benefits
other foundation model providers, to help teams adopt these capabilities securely and effectively. Provide guidance on model security, deployment patterns, guardrails, integration architectures, observability, evaluation techniques, and safe operationalization across business use cases. Translate platform specific risks, limitations, and best practices into actionable engineering patterns and governance controls. Mandatory skills ...

Python Developer

Hiring Organisation
Thyme
Location
City of London, London, United Kingdom
experience with complex software systems using Python preferred; open to other OOP backgrounds Architecture: Building and managing services with standard APIs and external integrations. Observability: Incorporating robust monitoring, alerting, and reliability into every service. Engineering Culture: Open Source friendly (internal and external) with a pragmatic approach to improving legacy code. ...

Observability Platform Engineer - Elite Quant Hedge Fund

Hiring Organisation
Winston Fox
Location
London, UK
Latency Trading & Observability SRE/Platform Engineer/Production Engineer sought to join an elite Multi-Strategy Quant Hedge Fund with $40BN+ in Assets Under Management. Our client is one of the world’s top Hedge Funds who are especially renowned for innovation and investment in Data & Technology. They … looking to recruit a Low Latency Trading & Observability SRE/Platform Engineer/Production Engineer into their core Production Engineering team, who are accountable for the reliability, operability and performance of the firm’s trading-critical systems, in an environment where availability, correctness and latency directly impact outcomes. The successful ...

Python Software Engineer

Hiring Organisation
Durlston Partners
Location
City of London, London, United Kingdom
time market data, trade execution, and reconciliation. Optimise performance and scalability across key trading infrastructure components. Partner with cross-functional teams to improve tooling, observability, and automation. Deliver robust, production-ready solutions in a fast-paced environment. Requirements Min 2+ years of Python experience in a professional setting (HFT, trading ...

Software Engineer (C++)

Hiring Organisation
Certain Advantage
Location
South East London, London, United Kingdom
Employment Type
Temporary
knowledge to successfully translate the requirements into actual software implementation Continuously improve the stability, reliability, and performance of the trading engine Enhance monitoring and observability in collaboration with the Trading Operations team The individual: C++ software development experience within the financial industry Solid understanding of parallel, asynchronous, and multithreaded programming ...

Staff Software Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £120,000 per annum
services.* Contribute to architectural decisions and guide technical direction across projects.* Collaborate with product, engineering, and data teams to deliver measurable outcomes.* Improve reliability, observability, and engineering standards across the codebase.* Work in an environment that values experimentation, learning, and engineering rigour. Your Skills and Experience * Strong commercial experience building ...

Full Stack Engineer

Hiring Organisation
Prism Digital
Location
London Area, United Kingdom
prompt engineering Data ingestion pipelines including APIs, RSS feeds, and web scraping Vector databases and modern AI data pipelines Cloud infrastructure and SaaS deployment Observability, testing frameworks, and CI pipelines Proven ability shipping real products such as SaaS platforms, production data pipelines, open-source tools with users, or meaningful side ...

Observability SRE / Platform Engineer – Elite Quant Hedge Fund

Hiring Organisation
Winston Fox
Location
City of London, London, United Kingdom
Observability SRE/Platform Engineer/Production Engineer sought to join an elite Multi-Strategy Quant Hedge Fund with $40BN+ in Assets Under Management. Our client is one of the world’s top Hedge Funds who are especially renowned for innovation and investment in Data & Technology. They are now looking … recruit a Low Latency Trading & Observability SRE/Platform Engineer/Production Engineer into their core Production Engineering team, who are accountable for the reliability, operability and performance of the firm’s trading-critical systems, in an environment where availability, correctness and latency directly impact outcomes. The successful hire will ...

Lead AI Automation Engineer

Hiring Organisation
PaymentGenes
Location
City of London, London, United Kingdom
across email, Teams, APIs, and databases Architect Agent Systems Modular task decomposition Guardrails and validation layers Structured output validation (JSON schemas, rule checks) Logging, observability, fallback logic, and confidence scoring Secure credential and secrets management Governance & Scale Ensure explainability and traceability Design compliant automation aligned to enterprise standards Identify high ...

Automation Engineer

Hiring Organisation
Hlx Life Sciences
Location
London Area, United Kingdom
instrument SDKs. Background in building simulation environments to de-risk hardware integrations before deployment. Systems-minded: you think about reliability, failure modes, and observability from day one, not as an afterthought. Desirable Experience with fabrication and prototyping, including 3D printing custom parts to adapt or extend lab equipment. Familiarity with ...

Founding Engineer

Hiring Organisation
Pharosyn
Location
London, England, United Kingdom
system: •⁠ ⁠The development environment, tooling, and workflows that let a small team move extremely fast without breaking production •⁠ ⁠Tight feedback loops between customer usage, observability, evaluation, and execution (tests, CI, code review) •⁠ ⁠Early architectural choices that scale to a $100m+ product with a lean team •⁠ ⁠Treating developer productivity, reliability ...