26 to 35 of 35 Elasticsearch Jobs in the City of London

person engineering team, working end-to-end on the core product: from scaling AI-driven features to building beautifully simple interfaces for complex workflows. 💻 Tech: Python, FastAPI, Postgres, ElasticSearch, RabbitMQ, React, LLMs (We are open to engineers from other language backgrounds) 💸 £80-£110k + strong equity 📍 London (4 days/week in-person) If you want to join a More ❯

in Computer Science, Engineering, or related field. Strong programming skills in Go (ideally) Rust or C++. Solid experience in building and supporting complex backend systems at scale. Experience with Elasticsearch, Prometheus, Grafana and/or Datadog. Exposure either AWS or GCP plus IaC, (Terraform or similar) would be beneficial. Knowledge with open-source storage tools (Ceph, Minio, JuiceFS or More ❯

to-end. Work side by side with the CEO on roadmap, demos, and sales. What you need to bring: Backend/API experience at scale. Database & infrastructure background (Postgres, Elasticsearch, scraping). Front end (React/Next.js) ideal. Startup grit, passion & exciting to build something special! What’s in it for you: 20%+ vested equity as milestones are More ❯

Full-Stack Web Developer — React, FastAPI, Elasticsearch (AWS/GCP) As a Full-Stack Web Developer at Anecdote, you’ll own end-to-end product surfaces—from sleek React UIs to FastAPI services and Elasticsearch search/—shipping fast, safely, and beautifully. You’re AI-native (Cursor, v0, Claude Code in your muscle memory), comfortable in both AWS … frontends (state mgmt, data viz, virtualized tables, forms, charts, file uploads, accessibility). Implement FastAPI services (async I/O, Pydantic v2, background jobs, caching) with robust testing. Design Elasticsearch models & queries Integrate AI features (streaming responses, structured outputs, eval hooks) to accelerate prototyping and user value. 25% Scale & operate Ship and run services on AWS and/or … React + TypeScript mastery: component design, hooks, performance, testing (Vitest/Jest, Playwright). FastAPI expertise: async patterns, Pydantic schemas, pagination, auth (OAuth2/OIDC), rate-limits, background jobs. Elasticsearch fluency: mappings/analyzers (ngrams, synonyms), aggregations, filters, sorting, performance tuning. Cloud & DevOps : solid experience on AWS and/or GCP , Docker, Terraform, GitHub Actions, monitoring/alerts. Datastores More ❯

Full Stack Developer – Hybrid - London Do you love building both front-end and back-end systems? Are you comfortable switching between React components and Python? Have you worked in Cloud platforms (GCP, AWS, or Azure) ? Do you want to work More ❯

We are hiring for Elasticsearch Engineer/Consultant for our project based at various locations across UK - Hybrid and Remote Job Description: Proficiency in Elasticsearch Query DSL, EQL, and Kibana Canvas/dashboards. Should have expertise in Elasticsearch, Kibana, including deployment modes and core components. Expert in Bash and Python for automating data onboarding, Scripting skills: Python … processors. and operational tasks and understanding of network protocols, HTTP, gRPC, and their logging intricacies. Proven ability to design and optimize Logstash pipelines (inputs, filters, outputs) and build native Elasticsearch ingest pipelines using various processors (grok, dissect, script, kv, CSV, geo_IP) for event normalization and enrichment. Strong knowledge of Linux system administration and container orchestration (Docker, Kubernetes). More ❯

closely across engineering, product, and customer teams. 💼 Ideal Candidate: Proven experience with backend/fullstack development using Node.js , Python , and AWS serverless architecture Strong database design skills (PostgreSQL, DynamoDB, Elasticsearch) Familiarity with frontend frameworks like Vue or React Comfortable mentoring developers and influencing technical direction Experience in financial services or a data-heavy B2B environment is a plus 🛠 Tech … Stack: Node.js , Python , AWS (Lambda, DynamoDB, CloudWatch, CloudFormation), PostgreSQL, Elasticsearch, Terraform 📍 Location: Hybrid, based in London (Victoria) — flexible home/office split Please apply now More ❯

Principal Software Engineer Location: Remote first (Occasional travel to London) Salary: £95,000 - £120,000 + equity + benefits An established, global technology business within the hospitality-tech industry is seeking an accomplished Principal Software Engineer to lead the design More ❯

Principal Software Engineer Location: London - 1x a month Salary: £95,000 - £120,000 + equity + benefits An established, global technology business within the hospitality-tech industry is seeking an accomplished Principal Software Engineer to lead the design and delivery More ❯

Lead Go Engineer Go/Elasticsearch/Kubernetes Up to £115k salary Hybrid role - 2 days per week on-site in Worcester, Chester or London office ryan.horne@searchability.com We’re on a mission to build an exceptional engineering team — one that’s diverse, curious, and passionate about solving complex challenges at scale. You’ll play a key role in … hands-on code Mentor engineers and raise the bar for technical excellence Balance agility, scalability, and reliability in a fast-moving environment Tech you’ll work with: Go, Kubernetes, ElasticSearch, SQL Server, MongoDB, GitOps (Argo CD), data pipelines, and emerging AI tools for smarter engineering. Join a collaborative, forward-thinking team where you’ll have the autonomy to innovate More ❯