276 to 300 of 418 Permanent Elasticsearch Jobs

Software Engineer

Hiring Organisation
QinetiQ
Location
Manchester, Greater Manchester, United Kingdom
Salary
£ 60 K
graph database.A DevOps platform to support 3000 users.Processing digital forensic data to enable search and insight generation.A search and reporting system backed by an ElasticSearch cluster.A custom workflow tool using Camunda, with a React/TS front-endAn AI assurance capabilityOrchestrating a data pipeline and designing specialist metrics ...

Sr. Software Engineer II - Cloud Detection Engine (Hybrid, London)

Location
Greater London, England, United Kingdom
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 ...

Digital Developer

Location
Exeter, England, United Kingdom
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 ...

Senior InfoSec Infra Architect - Telemetry & Cloud Security

Location
United Kingdom
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 ...

Lead Data Engineer

Location
Greater London, England, United Kingdom
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 ...

DevOps Senior Operations Engineer

Location
West of England, England, United Kingdom
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 ...

Senior Software Engineer, Backend Services & APIs

Hiring Organisation
Fortinet
Location
London, United Kingdom
Salary
£ 80 K
software engineering experience. Familiarity with computer science fundamentals and backend development concepts. Experience in Golang. Experience with relational and non-relational databases (e.g. Elasticsearch, Postgres). Experience with micro-service architecture and Cloud computing environments. Experience with high-volume data pipelines.Communication and Collaboration:We work on complex, cross-functional ...

Senior Laravel Developer

Location
Greater London, England, United Kingdom
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 ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
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 ...

Solution Architect, Big Data

Location
Greater London, England, United Kingdom
experience with Tier-1 Cloud Service Providers (CSPs) is highly preferred. Expertise in the Hadoop ecosystem and deep understanding of components like Spark, Flink, Elasticsearch, Doris, ClickHouse, and Trino., Strong knowledge of big data architecture, including Data Lake (Iceberg, Hudi) and Serverless data concepts. Familiarity with mainstream global cloud ...

Software Engineer, Cybersecurity Analytics & Enforcement

Location
Greater London, England, United Kingdom
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. ...

Principal Engineer

Hiring Organisation
On the Beach Group plc
Location
Manchester, Greater Manchester, United Kingdom
Salary
£ 60 K
have the following skills, knowledge and experienceExperienced in shaping technical direction and influencing engineering outcomes at scale.Skilled in designing and optimising search technologies (e.g., Elasticsearch, Solr, OpenSearch, or similar).Knowledgeable in distributed systems, cloud-native architectures (AWS preferred), and modern web technologies.Adept at leading teams through change and transformation ...

Senior Backend Engineer

Location
Greater London, England, United Kingdom
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 ...

Platform Staff Engineer - UK

Hiring Organisation
DISCO
Location
London, United Kingdom
Salary
£ 80 K
including, but not limited to, JVM-focused tech stacks, particularly server-side Kotlin and gRPC.Deep expertise with both relational and non-relational data stores: Elasticsearch, Cassandra, MySQL, and PostgreSQL.Experience delivering data platform software solutions (including designing, implementing, and operating) in the cloud.Experience selecting and extending 3rd party components (commercial … development.Skilled at designing and operating software in a Cloud Provider, such as AWS, Azure, or GCP.Knowledge of both relational and non-relational data stores, Elasticsearch, Cassandra, MySQL, PostgreSQL.Skilled at analytical abilities and problem-solving, capable of addressing complex technical challenges.Skilled in programming languages and frameworks commonly used in SaaS ...

Senior.Net Developer

Hiring Organisation
Appcast
Location
Wakefield, West Yorkshire, UK
Software Engineer – Hybrid (Normanton)Up to £65,000 + Bonus + Excellent BenefitsAre you a passionate Software Engineer who enjoys building modern, high-performing digital solutions? This is an exciting opportunity to join a highly ...

Back End Developer - DV Cleared

Location
Greater London, England, United Kingdom
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 ...

Senior .Net Developer

Hiring Organisation
YourCode Recruitment
Location
Wakefield, West Yorkshire, United Kingdom
Salary
£ 60 K
Software Engineer – Hybrid (Normanton)Up to £65,000 + Bonus + Excellent BenefitsAre you a passionate Software Engineer who enjoys building modern, high-performing digital solutions? This is an exciting opportunity to join a highly ...

Senior .Net Developer

Hiring Organisation
YourCode Recruitment
Location
Wakefield, West Yorkshire, UK
Employment Type
Full-time
Software Engineer – Hybrid (Normanton)Up to £65,000 + Bonus + Excellent BenefitsAre you a passionate Software Engineer who enjoys building modern, high-performing digital solutions? This is an exciting opportunity to join a highly ...

Data Infrastructure Engineer (OpenSearch/Elasticsearch) - Remote

Location
Greater London, England, United Kingdom
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 ...

Senior Software Engineer - AI Integrations (Go/Rust)

Location
United Kingdom
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 ...

Senior Software Engineer - Integrations 3P - Platform

Hiring Organisation
elastic
Location
United Kingdom
Salary
£ 70 K
below:Family and Medical Leave Act (FMLA)Poster; Pay Transparency Nondiscrimination Provision Poster; Employee Polygraph Protection Act (EPPA)Poster and Know Your Rights (Poster)Elasticsearch develops and distributes technology and information that is subject to U.S. and other countries’ export controls and licensing requirements for individuals who are located ...

Lead Data Engineer

Hiring Organisation
Understanding Recruitment
Location
London, United Kingdom
Salary
> £ 150 K
NoSQL databasesHands-on experience with vector databasesGood understanding of data modelling, performance and storage architectureExperience with technologies such as Spark, Airflow, Kafka or Elasticsearch/OpenSearchExperience with AI/ML platforms, cloud infrastructure or event-driven architectures would be useful, but you don’t need everything on the list. ...

Senior Database Administrator

Hiring Organisation
N P Associates
Location
London, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £95,000 per annum
observability and dashboarding tools is desirable. Experience with or interest in version-controlled or branching database systems (e.g. Dolt). Familiarity with Redis and Elasticsearch administration is advantageous. Comfortable working in a Linux-based server environment and with command-line tooling. Experience in a regulated financial services or compliance ...

Commerce Consultant (AI and Agentic Commerce)

Location
Greater London, England, United Kingdom
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 ...

Senior AI Engineer

Location
Greater London, England, United Kingdom
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. ...