51 to 75 of 118 Elasticsearch Jobs in London

deploying event streaming platforms like Kafka and NATS. Experience with implementing security practices and tools, including Keycloak, across multiple platforms. Strong background in managing Elasticsearch and PostgreSQL in environments that span on‐premises and cloud infrastructures. Desirable Skills and Experience Certifications in Azure and other relevant technologies are highly ...

record of diagnosing and fixing performance bottlenecks in live systems through profiling and measurement. Nice to Have: Experience with PostgreSQL/pgvector, OpenSearch (or Elasticsearch), Spark/Delta Lake, AWS, NoSQL databases, or Rust/C++ is useful. The Founders You'll partner with a founding team ...

Excellent communication skills, able to explain complex technical systems to commercial, operations and senior leadership teams. Experience with Google Cloud, Docker, Kafka, Spark, Airflow, ElasticSearch, ClickHouse or similar production infrastructure Experience owning product roadmaps, release governance or cross-functional delivery across distributed teams and time zones. What ...

with large data sets, distributed systems, and performance testing. Knowledge of SSO/OIDC/SAML/SCIM and identity providers. Hands‐on with Elasticsearch, TimeSeries DB, or similar. Experience with SaaS platforms in regulated industries. Why Napier? Comprehensive private healthcare through AXA covering optical, audio & dental. 25 days ...

people, head to our tech blog. What you'll be doing Designing and building new features and enhancements using Java 17+, Spring Boot, Elasticsearch, Kafka, Gradle, Hibernate, Couchbase, SQL, and Docker. Collaborating with cross-functional teams and stakeholders to shape solutions and align on priorities. Taking ownership ...

LOINC, SNOMED CT or longitudinal clinical data. Experience in healthcare, life sciences or another regulated or safety-sensitive domain. Familiarity with FastAPI, Pydantic, MongoDB, Elasticsearch, hybrid or vector search, LangGraph or similar agent frameworks. Experience with Azure or AWS, containers, on-premise deployments, multi-tenant systems, privacy controls ...

workflows and container‐native deployment pipelines (ArgoCD, Helm). Infrastructure design patterns and configuration management at scale. Working knowledge of our broader stack: QuestDB, Elasticsearch, MySQL, and the tooling that surrounds low‐latency trading infrastructure. A genuine understanding of financial market infrastructure - a niche that’s technically demanding ...

Detection Engineer 5+ years' experience within Cyber Security Operations, Detection Engineering or Threat Detection Strong hands-on experience with both: Microsoft Sentinel Elastic Stack (Elasticsearch, Kibana, Elastic Security) Demonstrable expertise writing and tuning detection content using: KQL (Kusto Query Language) EQL (Event Query Language) Proven experience delivering threat modelling ...

threat detection, alerts and dashboards Support platform automation and performance tuning Work closely with Security Operations teams Key Skills: SIEM Engineering/Security Monitoring Elasticsearch, Logstash, Kibana (ELK) Kafka Kubernetes Scripting & Automation Ansible, Helm, ArgoCD or GitLab CI/CD Strong troubleshooting and analytical skills Ideal for candidates from ...

seeking a Backend Engineer to join a collaborative, cross-functional team. You’ll design, build and scale services using Java 21+, Spring Boot, Kafka, Elasticsearch, Couchbase, SQL, Docker and Gradle, delivering impactful software for millions of users. You’ll own features end-to-end, partner with product managers, designers ...

assisted development (Claude, Cursor etc) Worked on a broker platform or similar industry experience a huge plus Nice to haves: Spring Boot Elasticsearch Vector embeddings Semantic search Job Offer Performance based discretionary cash bonus scheme Discretionary stock grant Group Life Assurance cover Group Income Protection Occupation pension scheme based ...

conducting postmortems. Nice-to-have Experience with multi‐cluster or multi‐region setups. Experience with high‐throughput or data‐heavy systems. Experience with Elasticsearch or large‐scale data infrastructure. Experience with service meshes. Experience with cost optimization and capacity planning. Experience in regulated or reliability‐focused environments. ...

security vulnerabilities and performance issues in web applications and knowing how to debug them Experience with asynchronous, event-driven architecture Database experience with NoSQL, ElasticSearch or similar tool Additional Information Bring all of you to work We create the conditions for high performers to thrive, through real ownership, fewer ...

platform role. Proficiency in software development (Python, Go...) and programming best practices. Hands-on experience with large-scale search or data systems (e.g. Vespa, Elasticsearch/OpenSearch, ClickHouse or similar). Exposure to site reliability engineering: root cause analysis, in-production troubleshooting, on-call rotations...) Exposure to infrastructure management ...

work across PHP and Node.js back-end services Experience writing automated tests, or a clear interest in improving test coverage and maintainability Experience with ElasticSearch Experience with AWS Good understanding of user experience and accessibility best practices Experience with AI-powered development tools A wareness of industry trends ...

Magento runtime, the deploy automation and incident response. Stack-wise, the application stack is: PHP+Apache+Varnish, MySQL/Aurora/MariaDB, Redis/Valkey, Elasticsearch/OpenSearch, Amazon MQ, EFS. The infra layer has clear roles for each tool: Terraform for most infrastructure, CloudFormation and Ansible for our EC2 auto ...

bring: 5+ years of experience as a Software Engineer working in search. Experience with building search solutions on top of engines, such as Elasticsearch (preferred), Solr, OpenSearch, or similar. Aspiration to constantly improve yourself and learn new technologies, concepts, etc. Fluent English communication skills to work in international teams. ...

point to what changed because of your work, that's a flag. The right technical toolkit. Strong Python, hands-on experience with FastAPI, Postgres, ElasticSearch, RabbitMQ, Redis, message queues, and distributed systems, or close enough that the gaps close fast. Domain curiosity, not just technical ability. You go deep ...

troubleshooting and problem-solving skills - Excellent communication and stakeholder skills Desirable - GitLab/CI/CD - REST APIs - IIS - Jira/Confluence - Keycloak, Grafana, Elasticsearch or NiFi ...

good experience building performant RESTful APIs. and for bonus points, You've got experience using MongoDB with Eloquent. You've used Elasticsearch to aggregate data for building reports. What the role involves You'll be working on the Trybe Laravel backend which powers the whole platform. That might ...

more areas of the commerce technology ecosystem, including: Commerce platforms (Salesforce Commerce Cloud, Commercetools, Shopify, BigCommerce)Search and merchandising (Algolia, Bloomreach, Elasticsearch)Product information management and content platforms (Salsify, Akeneo, Contentful, Adobe Experience Manager) Experience supporting sales pursuits, proposition development and practice growth activities. Established point of view ...

Familiarity with one or more areas of the commerce technology ecosystem: commerce platforms (Salesforce Commerce Cloud, Commercetools, Shopify, BigCommerce), search and merchandising (Algolia, Bloomreach, Elasticsearch), or PIM and content management (Salsify, Akeneo, Contentful, Adobe Experience Manager) What's in it for you: Our Total Rewards consist of a competitive ...

Strong Python, hands‐on experience with LLMs (OpenAI, Anthropic, open‐source), agent frameworks, RAG pipelines, vector databases, and backend infrastructure like FastAPI, Postgres, and ElasticSearch, or close enough that the gaps close fast. Domain curiosity, not just technical ability. You go deep on the problem, not just the implementation. ...

more areas of the commerce technology ecosystem, including: Commerce platforms (Salesforce Commerce Cloud, Commercetools, Shopify, BigCommerce)Search and merchandising (Algolia, Bloomreach, Elasticsearch)Product information management and content platforms (Salsify, Akeneo, Contentful, Adobe Experience Manager) Experience supporting sales pursuits, proposition development and practice growth activities. Established point of view ...

Familiarity with one or more areas of the commerce technology ecosystem: commerce platforms (Salesforce Commerce Cloud, Commercetools, Shopify, BigCommerce), search and merchandising (Algolia, Bloomreach, Elasticsearch), or PIM and content management (Salsify, Akeneo, Contentful, Adobe Experience Manager) What’s in it for you Our Total Rewards consist of a competitive ...