226 to 250 of 283 Elasticsearch Jobs in London

Salary Up to £120,000 +Benefits | London, Hybrid 3 Days 5 years experience minimum in Back-End Technologies Commercial experience with Golang Database experience with either MSQL, Redis, DynamoDB, Elasticsearch Familiarality with the AWS cloud Experience designing and implementing mictoservices architectures Experience with Kubernetes Strong understanding of infrastructure as code (Terraform) Remuneration: The Lead/Principal/Staff Back More ❯

Salary Up to £120,000 +Benefits | London, Hybrid 3 Days 5 years experience minimum in Back-End Technologies Commercial experience with Golang Database experience with either MSQL, Redis, DynamoDB, Elasticsearch Familiarality with the AWS cloud Experience designing and implementing mictoservices architectures Experience with Kubernetes Strong understanding of infrastructure as code (Terraform) Remuneration: The Lead/Principal/Staff Back More ❯

at least one or more programming languages (Go, Rust, C++, Java) Proven experience in troubleshooting and resolving complex issues in large scale backend system Experience with observability stack (ex. Elasticsearch, Logstash, Kibana, Datadog, Prometheus, Grafana) and Infrastructure-as-code (ex. Terraform) Experience with building platform solutions/services on top of major cloud providers (GCP, AWS) is a plus More ❯

at least one or more programming languages (Go, Rust, C++, Java) Proven experience in troubleshooting and resolving complex issues in large scale backend system Experience with observability stack (ex. Elasticsearch, Logstash, Kibana, Datadog, Prometheus, Grafana) and Infrastructure-as-code (ex. Terraform) Experience with building platform solutions/services on top of major cloud providers (GCP, AWS) is a plus More ❯

development skills with the following programming languages: o Frontend: TS, JS, Next.js, React,js, redux, Java o Backend: TS, JS, Nest.js o Mobile: Expo RN o DB: Postgres, MongoDB, Elasticsearch, Redis o Other: Git, Docker, AWS, Google Cloud. This vacancy is being advertised by Montpellier Resourcing Associates Limited. The services advertised by Montpellier Associates Resourcing Limited are those of More ❯

with frameworks/libraries such as Maven, Spring Data/Security/MVC Experience with testing frameworks like JUnit Knowledge of databases such as Neo4j, Oracle, PostgreSQL+TimescaleDB Other technologies: ElasticSearch, Drools, Kafka, ReST (Spring MVC), SSO (LDAP, Reverse Proxy, OAuth2) Understanding of algorithms, data structures, relational and graph database concepts Additional requirements include understanding telecom network design, the OSS More ❯

Salary Up to £120,000 +Benefits | London, Hybrid 3 Days 5 years experience minimum in Back-End Technologies Commercial experience with Golang Database experience with either MSQL, Redis, DynamoDB, Elasticsearch Familiarality with the AWS cloud Experience designing and implementing mictoservices architectures Experience with Kubernetes Strong understanding of infrastructure as code (Terraform) Remuneration: The Lead/Principal/Staff Back More ❯

least one or more programming languages (Go, Rust, C++, Java). Proven experience in troubleshooting and resolving complex issues in large-scale backend systems. Experience with observability stacks (e.g., Elasticsearch, Logstash, Kibana, Datadog, Prometheus, Grafana) and Infrastructure-as-code (e.g., Terraform). Experience with building platform solutions/services on major cloud providers (GCP, AWS) is a plus. Experience More ❯

Python, Scala, or Rust Practical experience with relational databases (PostgreSQL, MySQL) Experience with web architecture at scale (20k rpm and above) Knowledge of NoSQL data backends like Redis, DynamoDB, Elasticsearch, Memcached Workplace & Diversity We prioritize employee welfare and offer benefits across health, family, finance, community, convenience, growth, and relocation. We celebrate diversity and are committed to creating an inclusive More ❯

Substantial programming experience (preferably in a commercial environment) Clojure or similar languages (e.g. Java or Python) Software collaboration and revision control (e.g. Git or SVN) Desired skills and experiences: ElasticSearch/Kibana Cloud computing (e.g. AWS) Hadoop/Spark etc. Graph Databases Educational level: Master Degree Tagged as: Clustering , Data Mining , Industry , Information Retrieval , Master Degree , Sentiment Analysis , United More ❯

Data Engineer role: Strong background as a Data Engineer/Data Architect/DataOps Engineer with a strong focus on automation, security, performance and observability Experience using OpenSearch or Elasticsearch based search engines to design and deploy webscale SaaS solutions in high-volume environments Experience managing MongoDB clusters for high-availability and scalability AWS managed data service experience and More ❯

Experience – Desired Previous experience in PropTech and/or start up environments Understanding of the UK property/construction market would be a huge plus. Familiarity with TRPC ShadCDN Elasticsearch Interview Process 15 minute introductory call with HR Team A technical task stage before a 30 minute interview with one of our Senior Software Engineers A 30 minute call More ❯

Rest and Postman). Experience with using and developing data APIs. Experience using AWS, Snowflake, or other comparable large-scale analytics platforms. Experience monitoring and managing databases (we use Elasticsearch/MongoDB/PostgreSQL). Experience with SQL. Experience with data versioning tools. Experience developing and maintaining data infrastructure for ETL pipelines, such as Apache Airflow. EPIC JOB + More ❯

Software Development Engineer, Advertising Trust, Advertising Trust Engineering Have you ever been shown an irrelevant ad? How about and an embarrassing one with a child or parent watching? Here, you can help us be part of Amazon's solution to More ❯

CUBE are a global RegTech business defining and implementing the gold standard of regulatory intelligence for the financial services industry. We deliver our services through intuitive SaaS solutions, powered by AI, to simplify the complex and everchanging world of compliance More ❯

Desired Previous experience in PropTech and/or start up environments Understanding of the UK property/construction market would be a huge plus. Familiarity with : TRPC ShadCDN DrizzleORM Elasticsearch Interview Process 15 minute introductory call with HR Team A technical task stage before a 30 minute interview with one of our Senior Software Engineers A 30 minute call More ❯

J2EE, Python Backend development frameworks/libraries : maven, Spring Data/Security/MVC Backend testing frameworks/libraries: junit DB: Neo4j (graph DB), Oracle DB, PostgreSQL+TimescaleDB Others technologies: ElasticSearch, drools, Kafka integration, ReST (on Spring MVC), SSO (LDAP, Reverse Proxy, OAuth2) Programming theory: algorithms and data structures, relational and graph database concepts, etc Understanding of Telecom Network design More ❯

Relevant domains: FinTech, analytics, data science & engineering, software development, ML, LLMs, SaaS, etc. Very strong understanding of computer science Knowledge of diverse data-related solutions and topics: Spark, Hadoop, Elasticsearch, ETL, ML, LLM, etc. Programming skills: Scala or Java (preferred), or Python (or any other object-oriented language) Strong understanding of learning theories and instructional design principles Experience in More ❯

Employment Laws, view posters linked 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 encryption software and technology that is subject to U.S. export controls and licensing requirements for individuals who are located in or are nationals of the following More ❯

role on the Greater China Business Development team to drive adoption of Amazon Web Services (AWS) Big Data & Analytics services (Amazon Redshift, Amazon Elastic Map Reduce, Amazon Kinesis, Amazon Elasticsearch, Amazon Quicksight, Amazon Machine Learning, etc). Extracting insights and actionable information from data requires a broad array of technology that can work with data efficiently, scalable, and cost More ❯

a Data Engineer to lead the backend infrastructure of SuperSearch, our B2B lead intelligence platform. You will own and maintain large-scale data pipelines using AWS Glue (PySpark), S3, Elasticsearch, and MongoDB. This role is central to improving how users search, filter, and find leads, applying everything from algorithm tuning to semantic enhancements with LLMs and embeddings. You’ll … a fast-moving and high-growth startup environment. Responsibilities Own and maintain our data processing pipelines using AWS Glue (PySpark) and S3 Work with large-scale datasets stored in Elasticsearch and MongoDB Build robust data transformation, cleaning, and normalization workflows Improve the performance and relevance of our search system through algorithmic tuning and semantic enhancements (e.g. LLMs, DeepL, embeddings … Must-Have Skills Solid experience with data engineering on AWS (Glue, S3) Strong knowledge of Elasticsearch (query design, aggregations, performance tuning...) Proficiency in Python, especially in data wrangling (PySpark, Pandas) Experience with data quality, schema evolution, and operational monitoring Familiarity with LLMs, embeddings, or search ranking improvements is a plus Why Instantly.ai? High-growth environment: join us on the More ❯

optimisation, messaging, media preference, text-to-speech). Key Requirements Previous experience as a data scientist in an advertising/marketing agency Experience with big data platforms (AWS, Aurora, ElasticSearch) Experience with Natural Language Processing & Large Language Models Experience building Data Science tools or Agentic Frameworks Experience in AdTech or data-driven marketing Experience with scikit-learn or keras More ❯

optimisation, messaging, media preference, text-to-speech). Key Requirements Previous experience as a data scientist in an advertising/marketing agency Experience with big data platforms (AWS, Aurora, ElasticSearch) Experience with Natural Language Processing & Large Language Models Experience building Data Science tools or Agentic Frameworks Experience in AdTech or data-driven marketing Experience with scikit-learn or keras More ❯

Python Developer/Data Engineer Python, NoSQL, Elasticsearch Fully remote. 100% Home Working Opportunity to join a small data consultancy who are delivering a major impact to their customer. Customers are gaining increased revenue and finding cost efficiencies directly from the data insights provided through the SaaS platform. Build data pipelines to ingest data. Consult with internal and external More ❯

creating NLP/DL/RNN models Experience with Image Processing and CNNs Excellent communication skills Degree in CS, maths, statistics, engineering, physics or similar Desirable Requirements: NoSQL databases - Elasticsearch, MongoDB etc (bonus) Modern Data tools such as Spark/Beam (bonus) Streaming technologies such as Spark/Akka Streams (bonus) Tagged as: Industry , NLP , United Kingdom More ❯