1 to 25 of 28 Permanent Redis Jobs in London

CloudFormation) Elastic Container Service (ECS) and Elastic Container Registry (ECR) ElasticSearch/OpenSearch Python and Django framework PostgreSQL as a service (Amazon RDS) Sentry Redis/Elasticache Essential experience Cloud experience with either Amazon Web Services, Azure or Google Cloud Ability to build code-defined, reliable and well tested infrastructure ...

Engineering: Design and maintain backend services while integrating with banking systems and third-party providers. Scalability: Identify bottlenecks and implement caching strategies (Redis, CDN) and resilience patterns. DevOps: Containerize services using Docker and Kubernetes , contributing to CI/CD pipelines and production observability. Security: Build systems with security ...

Strong understanding of WebSocket integration, low-latency data streaming, and threading Experience troubleshooting data-heavy UIs and optimising load times Familiarity with tools like Redis, Kafka, and cloud platforms such as Azure or AWS Proficient in Git and modern source control workflows Knowledge of performance diagnostics (e.g. Google PageSpeed Insights ...

engineering workflows Tech Stack You’ll primarily be working with: TypeScript (Node.js & React) Monorepo tooling, GitHub, GitHub Actions Jest, Playwright Redis, MS SQL, WebSockets Docker, Kubernetes Observability tooling (Grafana, Prometheus, SonarQube) Requirements 8+ years of professional software development experience 3+ years hands-on TypeScript experience , including Node.js and React Strong ...

high-traffic infrastructure that handles massive spikes during on-sale events. Our tech stack includes Node.js/.NET microservices, PostgreSQL/MSSQL databases, ElasticSearch, Redis, and Kafka running on AWS EKS (Kubernetes), managed via Terraform with CI/CD pipelines and DataDog monitoring. Your responsibilities include improving infrastructure performance ...

full stack of a high- performance trading platform . Work primarily with: TypeScript ( Node. js & React) Monorepo tooling, GitHub, GitHub Actions Jest, Playwright Redis, MS SQL, WebSockets Docker, Kubernetes Observability tools ( Grafana, Prometheus, SonarQube) Take end- to- end ownership of features from design to production. Collaborate closely with platform ...

Strong understanding of WebSocket integration, low-latency data streaming, and threading Experience troubleshooting data-heavy UIs and optimising load times Familiarity with tools like Redis, Kafka, and cloud platforms such as Azure or AWS Proficient in Git and modern source control workflows Knowledge of performance diagnostics (e.g. Google PageSpeed Insights ...

years backend engineering experience. • Strong JavaScript/TypeScript/NodeJS expertise. • Experience with microservices, REST APIs, and event-driven systems. • Solid knowledge of PostgreSQL, Redis, Docker, Kubernetes, and AWS. • Strong focus on security, scalability, and reliability. Nice to Have: • FinTech, Crypto or payments experience. • Message brokers (Kafka, RabbitMQ, etc.). ...

JavaScript/TypeScript (Node.js) and/or Golang Solid understanding of microservices, event‐driven systems & distributed architecture Strong knowledge of PostgreSQL and/or Redis Understanding of web semantics, API design & backend web standards Proficiency with Git and version control workflows Experience with CI/CD, build automation and modern ...

improvements rather than working from rigid specifications TECH ENVIRONMENT JavaScript and TypeScript Node.js Modern frontend frameworks (with an ongoing migration to React) PostgreSQL, Elasticsearch, Redis AWS, Docker, Kubernetes Java/Python experience is an advantage WHAT THEY ARE LOOKING FOR Strong academic background in Computer Science, Mathematics, Physics ...

Experienceoperatingwithinmoderncloudenvironments(AWS,Azure,orGCP). Demonstratedabilitytoleadwithoutmicromanaginghands-offbuttechnicallycredible. TechnicalEnvironment Ourplatformisbuiltusingmodern,cloud-nativetechnologies,including: Technologies .NET/C#(coreplatformservices) React RESTfulAPIs&event-drivenservices Data&Messaging PostgreSQL Redis Kafka Cloud&Infrastructure MicrosoftAzureand/orAWS Kubernetes Terraform/InfrastructureasCode CI/CDpipelines(AzureDevOps/GitHubActions) Thereisa3stageinterviewprocesswithinterviewslotsnowavailable,applynowtobeconsidered. ...

Excellent communication and collaboration skills Demonstrated curiosity and drive to learn through experimentation Preferred: Familiarity with tech stack: Next.js, React, TypeScript, Python, FastAPI, Postgres, Redis Experience with cloud infrastructure (AWS, GCP) Exposure to or experience with foundation models or Generative AI (LLMs, RAG, fine-tuning, agents, evals, AI IDE, etc. ...

OpenAI, Anthropic, Google) Proficiency in Python or JavaScript/TypeScript for agent logic, tool integration and orchestration. Experience with vector databases (Pinecone, Chroma, Weaviate, Redis, etc.). Solid understanding of RAG pipelines, embeddings, prompt engineering and LLM evaluation. Familiarity with containerisation, CI/CD, cloud security, and API integration. Experience ...

Strong GraphQL experience, including schemas, resolvers, and high-volume queries. Deep knowledge of PostgreSQL, including performance tuning and relational design. Hands-on experience with Redis for caching, pub/sub, or distributed systems. Fintech experience is a MUST — ideally in payments, banking, wallets, trading, or digital assets. Solid understanding ...

Google’s ADK. • Experience with document and data processing using tools such as Apache Tika, plus storage or caching technologies like Postgres, Redis, GCS or BigQuery. • Solid DevOps practices including CI/CD, Docker, observability and automated testing. • A product‐led mindset with a strong understanding of security, IAM, auditability ...

platforms and monitoring systems • Experience operating high availability infrastructure and improving system resilience Exposure to technologies such as Kubernetes, Prometheus, Grafana, ELK, Kafka, PostgreSQL, Redis, Terraform, or Ansible would be beneficial. If you enjoy solving complex reliability challenges and building the tooling that keeps large scale platforms operating smoothly ...

services (Vertex AI, BigQuery, Cloud Run/Functions) and Google's ADK. Experience with document processing, text normalisation and storage systems (Postgres, Redis, GCS/BigQuery). Familiarity with DevOps practices: Git, CI/CD, Docker, observability and automated testing. A product-focused mindset and the ability to translate needs ...

Strong working knowledge of Python and Django building REST APIs (Django REST Framework) Solid experience with React and TypeScript Working knowledge of PostgreSQL and Redis Exposure to Elasticsearch/OpenSearch Familiarity with background processing (e.g., Celery ) and messaging (e.g., SQS/SNS ) Comfortable working in AWS-hosted environments (e.g. ...

engineering experience Strong Python experience (FastAPI, Flask, or Django) Have experience working at a previous startup/scale up Solid knowledge of PostgreSQL and Redis Experience with async task queues and message brokers Cloud experience (Azure, AWS, or GCP) Strong understanding of distributed systems and security best practices Why Join ...

experience with Ruby on Rails Strong understanding of OOP & Rails architecture Extensive experience with PostgreSQL (performance tuning, complex queries) Background job processing with Sidekiq & Redis Expertise in RESTful APIs , JSON, JWT, SSO Experience with AWS & Docker Production system support & troubleshooting Strong communication skills & Agile/Scrum experience Ruby on Rails ...

document-heavy legal workflows Create background pipelines (Celery, queues, async processing) that automate complex processes behind the scenes Model and optimise data using PostgreSQL, Redis, and Elasticsearch Build clean, intuitive React/TypeScript interfaces that guide users through high-stakes legal work Ship production-grade features on AWS, with performance ...

Looking For: Significant experience building high-throughput, scalable systems Deep expertise in Go, writing clean and maintainable production-grade code Proficiency with PostgreSQL and Redis, or similar relational and in-memory databases Strong understanding of performance optimisation, observability and reliability best practices Excellent communication skills and the ability to convey ...

enabled data architectures supporting investment banking use cases Architect high-performance data storage and retrieval solutions using technologies such as MongoDB , Redis , Elasticsearch and related tools Define best practices across caching , indexing , search optimisation , and distributed data patterns Lead AI/ML integration into enterprise systems, including model deployment, inference … enterprise technology environments 5+ year's operating in a Technical/Enterprise Architecture capacity Deep expertise in: MongoDB (schema design, scaling, performance tuning) Redis (high-speed caching, distributed access patterns) Elasticsearch (search architecture and indexing strategies) Strong experience embedding AI/ML into enterprise platforms Advanced understanding of distributed systems ...

experience a plus). Solid API design and systems thinking. Familiarity with AWS serverless patterns and Docker; basic CI/CD concepts. Comfortable with Redis (caching/sessions) and queue/messaging patterns. Startup mindset : high ownership, comfort with ambiguity, bias toward shipping. Growth mindset & flexibility: open to feedback … Linear (or similar). Tools & Stack Backend/Runtime: Python (FastAPI), Node.js. Frontend : React/Next.js Mobile: React Native Datastores: PostgreSQL, MongoDB (as appropriate), Redis (caching/sessions). Vectors/Embeddings: Chroma (or similar). AI Models & APIs: Claude (Anthropic), Gemini (Google); Amazon Nova Canvas (vision), Deepgram (audio). ...

B2B SaaS | Hybrid – 2-3 days office | UK Location: London Type: Full-time Role Overview Accessible rail travel depends on systems that work reliably in live environments. Our Passenger Assistance platform turns passenger assistance requests ...