101 to 125 of 419 Permanent Elasticsearch Jobs

Senior Principal Architect, CTO Office

Hiring Organisation
IFS
Location
London, United Kingdom
Salary
£ 80 K
permissioning, and human-in-the-loop design Retrieval and knowledge: RAG and Graph RAG at enterprise scale; vector and hybrid search (pgvector, OpenSearch/Elasticsearch, or dedicated stores) including chunking strategy, reranking, and distributed retrieval; knowledge graphs and entity resolution; Text-to-SQL over complex enterprise schemas Evals ...

Engineering Manager - Full Stack

Hiring Organisation
Dunnhumby
Location
Manchester, Greater Manchester, United Kingdom
Salary
£ 55 K
designs — decomposing complexity into logical, implementable components that the team can build with confidence.Encourages knowledge sharing through practical approaches (pairing, documentation, etc.)Experience with Elasticsearch preferred — designing and operating search solutions in production, including indexing strategies, query optimisation, and relevance tuning. Familiarity with Elastic Cloud is a plus.You ...

Senior Software Engineer C# .NET

Hiring Organisation
Pave Talent Partners Limited
Location
York, North Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£75,000
experience of, AI-assisted development The confidence to make technical decisions, communicate them clearly and influence others Bonus points for: Kubernetes, Docker, PostgreSQL, Redis, Elasticsearch, GraphQL, observability tooling, CI/CD, microservices or RabbitMQ. Working pattern York/Hybrid 2 days per week in the office 37.5 hours ...

Senior Backend Developer

Hiring Organisation
Inspire People
Location
Darlington, County Durham, United Kingdom
Employment Type
Full-Time
Salary
£63,824 - £80,158 per annum
Desirable Skills: * Python and Django * AWS and Azure * Terraform * Docker, ECS and ECR * PostgreSQL (Amazon RDS) * Redis/ElastiCache * GitHub Actions, CodePipeline and CodeBuild * Elasticsearch/OpenSearch * Datadog and Logstash In return, you can expect a flexible working culture, including: * Hybrid working with 2-3 days per week ...

Senior Backend Developer

Hiring Organisation
Inspire People
Location
Darlington, County Durham, North East, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
Salary
£80,000
Desirable Skills: * Python and Django * AWS and Azure * Terraform * Docker, ECS and ECR * PostgreSQL (Amazon RDS) * Redis/ElastiCache * GitHub Actions, CodePipeline and CodeBuild * Elasticsearch/OpenSearch * Datadog and Logstash In return, you can expect a flexible working culture, including: * Hybrid working with 2-3 days per week ...

Software Engineer

Hiring Organisation
Lockheed Martin
Location
Gloucester, Gloucestershire, United Kingdom
Salary
£ 45 K
architectures and cloud migration.Relational and NoSQL databases, data integration and search technologies.Web and application frameworks such as React, Express and Next.jsTools including Gitlab, NiFi, Elasticsearch, Kibana, Jira and ConfluenceAI coding assistants, agentic coding and ML toolingKnowledge in some of these areas is advantageous, but this is not a checklist ...

Lead Software Engineer

Hiring Organisation
Lockheed Martin
Location
Gloucester, Gloucestershire, United Kingdom
Salary
£ 80 K
architectures and cloud migration.Relational and NoSQL databases, data integration and search technologies.Web and application frameworks such as React, Express and Next.js.Tools including Gitlab, NiFi, Elasticsearch, Kibana, Jira and Confluence.AI coding assistants, agentic coding and ML tooling.While experience in certain domains is highly valuable, this role is not defined ...

Lead Software Engineer

Hiring Organisation
Lockheed Martin
Location
Gloucester, Gloucestershire, UK
Employment Type
Full-time
migration. Relational and NoSQL databases, data integration and search technologies. Web and application frameworks such as React, Express and Next.js. Tools including Gitlab, NiFi, Elasticsearch, Kibana, Jira and Confluence. AI coding assistants, agentic coding and ML tooling. While experience in certain domains is highly valuable, this role ...

C# Developer

Location
Greater Manchester, England, United Kingdom
distributed systems, monoliths, or microservices. Demonstrate a keen interest in improving your craft by using AI Serious bonus points if you have: Exposure to ElasticSearch, Event Store, Neo4j, InfluxDB, Seq, Power BI. Experience with micro‐ORMs such as PetaPoco. Contributions to open‐source projects or personal coding projects. Cloud ...

C# Developer

Location
Manchester, England, United Kingdom
distributed systems, monoliths, or microservices. Demonstrate a keen interest in improving your craft by using AI. Serious bonus points if you have: Exposure to ElasticSearch, Event Store, Neo4j, InfluxDB, Seq, Power BI. Experience with micro-ORMs such as PetaPoco. Contributions to open-source projects or personal coding projects. Cloud ...

Data & AI Platform Engineer

Location
Greater London, England, United Kingdom
services. Supporting data platforms used by both live products and AI/ML workloads. Property, listing or other entity-resolution data. Search and indexing: Elasticsearch, OpenSearch or similar. LLMs, RAG, AI agents and the major AI application frameworks. How We Work Our values run through everything we do. Remove ...

Senior Software Engineer

Location
City of Edinburgh, Scotland, United Kingdom
Java and PHP (established services) Frontend : React Deployment : Kubernetes primary; serverless where it's the better fit Cloud : AWS Data : Postgres, MongoDB, OpenSearch/Elasticsearch, vector stores AI : GenAI features already in production (LLMs, retrieval, agentic workflows), with more on the way You don't need to know ...

Senior Application Architect (Java with AWS)

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 80 K
sharding, priority queue, throttling, sidecar and CAP theorem.Understanding of polyglot persistence and hands-on experience with SQL and NoSQL solutions.Experience with MySQL, Postgres, MongoDB, Elasticsearch and other relational databasesIn-depth understanding of HTTP and REST API design, management, and consumptionVery strong Java skills and experienced with Python, Spring Boot ...

Senior Application Architect (Java with AWS)

Hiring Organisation
London Stock Exchange Group
Location
Nottingham, Nottinghamshire, United Kingdom
Salary
£ 70 K
sharding, priority queue, throttling, sidecar and CAP theorem.Understanding of polyglot persistence and hands-on experience with SQL and NoSQL solutions.Experience with MySQL, Postgres, MongoDB, Elasticsearch and other relational databasesIn-depth understanding of HTTP and REST API design, management, and consumptionVery strong Java skills and experienced with Python, Spring Boot ...

Sr. Manager, Site Reliability

Location
Manchester, England, United Kingdom
Docker, Helm, and Service Mesh technologies (Istio, Linkerd). Hands-on experience designing modern observability platforms using tools such as DataDog, Prometheus, Grafana, OpenTelemetry, Elasticsearch/Kibana, or equivalent — with an opinion about what a good telemetry stack looks like. Familiarity with integrating AI/ML-based anomaly detection ...

Digital Developer

Location
Exeter, England, United Kingdom
ideally have: Strong commercial experience with React, Next.js and TypeScript Excellent knowledge of HTML, CSS and JavaScript Experience integrating with APIs Familiarity with Elasticsearch/search indexes and SQL-based databases Experience using Git and modern development workflows Understanding of cloud environments, ideally Azure and/or AWS Experience ...

SC Cleared Software Engineer

Location
Cheltenham, England, United Kingdom
e.g., GitLab, Jenkins, CodeCommit). Experience writing and maintaining unit tests, preferably in Python. Security clearance at the SC level or higher. Experience with ElasticSearch, Kibana, or MongoDB. Knowledge of messaging platforms such as Kafka or RabbitMQ. Familiarity with ScalaTest or similar testing frameworks. Exposure to scalable architectures ...

Senior Backend Engineer

Location
Greater London, England, United Kingdom
powered by a modern, high-performance engineering stack designed for scale and reliability: Java 21 (Spring), Go, Node.js (TypeScript), PostgreSQL, MariaDB, Redis, Kafka, ClickHouse, Elasticsearch, Docker, Grafana, AWS, Kubernetes and Kibana. About the role Senior Backend Engineers work across our backend organisation. Your team match will reflect your strengths ...

Quantexa Senior Manager

Hiring Organisation
KPMG
Location
Huntly, Aberdeenshire, United Kingdom
Salary
£ 100 K
components such as: Entity Resolution (ER) Scoring Framework Contextual Network Generation UI Configuration Strong background in Big Data technologies, including: Scala, Apache Spark, Hadoop, ElasticSearch Experience with data modelling and design in the context of large-scale analytics platforms. Strong stakeholder management and communication skills – capable of interfacing with ...

Senior Backend Engineer

Hiring Organisation
Inspire People
Location
South West London, London, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
Salary
£80,000
Desirable Skills: * Python and Django * AWS and Azure * Terraform * Docker, ECS and ECR * PostgreSQL (Amazon RDS) * Redis/ElastiCache * GitHub Actions, CodePipeline and CodeBuild * Elasticsearch/OpenSearch * Datadog and Logstash In return, you can expect a flexible working culture, including: * Hybrid working with 2-3 days per week ...

Senior Backend Engineer

Hiring Organisation
Inspire People
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£63,824 - £80,158 per annum
Desirable Skills: * Python and Django * AWS and Azure * Terraform * Docker, ECS and ECR * PostgreSQL (Amazon RDS) * Redis/ElastiCache * GitHub Actions, CodePipeline and CodeBuild * Elasticsearch/OpenSearch * Datadog and Logstash In return, you can expect a flexible working culture, including: * Hybrid working with 2-3 days per week ...

Senior Backend Engineer

Hiring Organisation
Inspire People
Location
Salford, Lancashire, United Kingdom
Employment Type
Full-Time
Salary
£63,824 - £80,158 per annum
Desirable Skills: * Python and Django * AWS and Azure * Terraform * Docker, ECS and ECR * PostgreSQL (Amazon RDS) * Redis/ElastiCache * GitHub Actions, CodePipeline and CodeBuild * Elasticsearch/OpenSearch * Datadog and Logstash In return, you can expect a flexible working culture, including: * Hybrid working with 2-3 days per week ...

Senior Backend Engineer

Hiring Organisation
Inspire People
Location
Edinburgh, Midlothian, United Kingdom
Employment Type
Full-Time
Salary
£63,824 - £80,158 per annum
Desirable Skills: * Python and Django * AWS and Azure * Terraform * Docker, ECS and ECR * PostgreSQL (Amazon RDS) * Redis/ElastiCache * GitHub Actions, CodePipeline and CodeBuild * Elasticsearch/OpenSearch * Datadog and Logstash In return, you can expect a flexible working culture, including: * Hybrid working with 2-3 days per week ...

Senior Backend Engineer

Location
United Kingdom
Desirable Skills: Python and Django AWS and Azure Terraform Docker, ECS and ECR PostgreSQL (Amazon RDS) Redis/ElastiCache GitHub Actions, CodePipeline and CodeBuild Elasticsearch/OpenSearch Datadog and Logstash In return, you can expect a flexible working culture, including: Hybrid working with 2-3 days per week ...

Senior Backend Engineer

Hiring Organisation
Inspire People
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Full-Time
Salary
£63,824 - £80,158 per annum
Desirable Skills: * Python and Django * AWS and Azure * Terraform * Docker, ECS and ECR * PostgreSQL (Amazon RDS) * Redis/ElastiCache * GitHub Actions, CodePipeline and CodeBuild * Elasticsearch/OpenSearch * Datadog and Logstash In return, you can expect a flexible working culture, including: * Hybrid working with 2-3 days per week ...