226 to 250 of 339 Elasticsearch Jobs in the UK

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 ...

working with these technologies): Infrastructure as Code: Terraform, Terragrunt, Crossplane Frameworks: Django Rest Framework, container-based services, Serverless architectures Databases: MongoDB, Postgres, ElasticSearch, and DynamoDB Join us at Prolific and play a critical role in shaping the human data infrastructure that is powering the next generation of AI innovation. ...

impact by mentoring other engineers and collaborating effectively within a team of senior peers. Experience building services with Java, SQL and AWS. Experience with Elasticsearch is a nice-to-have. Demonstrable knowledge of using AI in a professional engineering environment. Interest or experience in the financial industry or wealth ...

business outcomes. Bonus Points Contributions to the open-source community (GitHub, Stack Overflow, blogging) Existing exposure to Go or C++, Scala, AWS, Cassandra, Kafka, Elasticsearch Prior experience in the cybersecurity or intelligence field Experience in thinking about, designing, or implementing programming languages and/or compilers Interesting hobbies #LI ...

applications using React, Next.js, and TypeScript. Design and maintain backend services and REST APIs using Python and FastAPI or Flask. Develop application functionality using Elasticsearch and other search or data services. Implement secure authentication and authorisation, including OAuth2 and Microsoft Entra ID integrations. Produce clean, maintainable, version-controlled … teams throughout delivery. Essential Experience & Technical Skills: Strong commercial experience with React, Next.js, and TypeScript . Experience designing and consuming REST APIs. Knowledge of Elasticsearch or comparable search indexing technologies. Experience with OAuth2 authentication flows , ideally involving Microsoft Entra ID. Experience with Git and modern source control practices. Knowledge ...

Data Fluency (SQL & NoSQL): You write and debug SQL confidently, but you are also comfortable navigating non‐relational/document databases (like MongoDB and Elasticsearch). You don't need to have raw NoSQL syntax memorized, but you should know how to read nested JSON structures. AI‐first working ...

join the InfoSec - Security Architecture team. You will own end-to-end telemetry ingestion pipelines and protect our data and systems. Responsibilities include managing Elasticsearch-backed clusters on Kubernetes, implementing CI/CD pipelines with Terraform and Helm, and driving AI-powered automation to streamline operations and improve security ...

mentor the future data engineering team as the company scales Python, PostgreSQL, MongoDB, vector databases (Qdrant, Milvus or pgvector), Apache Spark, Apache Airflow, Kafka, Elasticsearch/OpenSearch, Pandas, Polars. What they're looking for: 7+ years of experience in data engineering or backend engineering Strong experience designing and building ...

Virtualisation: We have a custom hypervisor (ZPF) but things like VMWare ESXi/KVM/oVirt/RHEV Classics: Apache, MySQL, Redis, Varnish Logstash & Elasticsearch Networking (switching, routing, firewalls, IDS/IPS, VPN, load balancing, DNS, Cisco, F5, Akamai) Multi cloud setup - AWS, Digital Ocean, Rackspace, Linode ...

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 ...

practical experience with web architecture at scale (20krpm and above) Familiarity and practical experience with "NoSQL" data backends and other such as Redis, DynamoDB, ElasticSearch, Memcache. Workplace & Diversity At Deliveroo we know that people are the heart of the business and we prioritise their welfare. We offer multiple great ...

Golang) . Managing the policy lifecycle within our backend systems, including APIs and infrastructure built in Go , using technologies like Protocol Buffers , PostgreSQL , and Elasticsearch . We work on complex, cross-functional features that require close collaboration with engineers across the stack, product managers , technical writers , and support 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 ...

response for the AI security era Hybrid working, globally distributed team $250M investment Competitive salary plus stock options Cutting-edge stack: Kubernetes, Docker, Neo4j, ElasticSearch, Redis, TimescaleDB, RabbitMQ About the Company Our client is a runtime-powered Cloud & AI security platform trusted by hundreds of enterprises worldwide, including several … with microservices-based architecture BSc in Computer Science, Software Engineering or a related field Desirable/Nice to Have: Exposure to Kubernetes, Docker, Neo4j, ElasticSearch, Redis, TimescaleDB or RabbitMQ A genuine interest in cloud security and how attackers think Why Apply? Stock options for every new hire Flexible, hybrid ...

Back End Developer £500-£540 per day | Outside IR35 Java | Spring Boot | Secure Microservices Location: London (MOD site) Working Pattern: 4 days per week onsite Clearance: Current DV Security Clearance required Background: MOD/Defence ...

Elastic Consultant Multiple Opportunities SC Clearance (or higher) required Predominantly remote, with occasional client travel Outside IR35 contract opportunities available About the role Were supporting one of the UKs leading specialist technology consultancies as they ...

Canonical is hiring a Software Engineer for Data Infrastructure focused on OpenSearch/Elasticsearch. The role is London-on-site and involves building enterprise automation for data platforms, collaborating with an internationally distributed team, and ...

Elasticsearch B.V. seeks a Senior Software Engineer for the Integrations Team to build how Elastic appears inside the AI ecosystem. You’ll own backend services, develop the MCP server, and create universal agent skills with tooling and linting. You will work across product and external partners, contributing ...

Performance Time-Series: QuestDB (Used for massive market data ingestion & operational metrics) Version-Controlled SQL: Dolt (Git-for-data branching technology) Caching & Search: Redis & Elasticsearch Observability: Grafana & Linux-based monitoring tools Key Responsibilities Estate Ownership: Administer, monitor, and scale the database ecosystem to ensure continuous high availability and reliability. ...

Performance Time-Series: QuestDB (Used for massive market data ingestion & operational metrics) Version-Controlled SQL: Dolt (Git-for-data branching technology) Caching & Search: Redis & Elasticsearch Observability: Grafana & Linux-based monitoring tools Key Responsibilities Estate Ownership: Administer, monitor, and scale the database ecosystem to ensure continuous high availability and reliability. ...

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. ...

Key Responsibilities 1st Line support for application updates and bugs. Design, develop, and maintain software applications using .NET (C#), Angular, TypeScript/JavaScript, and CSS Work with SQL Server databases and develop API-first solutions ...

Elastic Common Schema (ECS), and manage end-to-end data onboarding from discovery to validation. The role requires hands-on experience with Logstash, Elasticsearch, and ECS, handling diverse log formats, and delivering scalable data pipelines across UK locations. #J-18808-Ljbffr ...

delivering mission-critical integrations. You will work from a distributed setup with on-site client engagements, while developing demos and scalable data solutions using Elasticsearch and Lucene. Security clearance is required or obtainable. #J-18808-Ljbffr ...