to the following stack Infrastructure: Amazon Web Services; Kubernetes; GitOps (ArgoCD), Github Actions Backend: Language: Python; Web Frameworks: Python frameworks including Django, Fast API; Databases: PostgreSQL, MongoDB, ElasticSearch, and Redis among others; Other: Celery, RabbitMQ, among others. Frontend: Javascript & Vue.JS Apply on our Careers Page If you are a fit for this role and are excited to join Manatal, please More ❯
for augmenting LLMs with domain-specific knowledge. Prompt engineering and fine-tuning for tailoring model behavior to business-specific contexts. Use of embedding stores and vector databases (e.g., Pinecone, Redis, Azure AI Search) to support semantic search and recommendation systems. Building intelligent features like AI-powered chatbots , assistants , and question-answering systems using LLMs and conversational agents. Awareness of agentic More ❯
team of 3–10 engineers. Ability to translate business and research needs into engineering roadmaps. Collaborative mindset, capable of interfacing with multi-disciplinary teams. Nice to Have: Experience with Redis, Kafka, or similar real-time streaming/data platforms. Familiarity with financial APIs, FIX protocol, or trading exchange integrations. Education: Bachelor’s or Master’s degree in Computer Science, Engineering More ❯
Equity. Get in touch if you are looking for your next opportunity! Responsibilities: Design, develop, and maintain back+ front end services Build and query data models using MongoDB and Redis Develop, containerize, and deploy applications using Docker Experience: TypeScript and JavaScript Node.js React Docker and containerized development workflows Git and version control NoSQL databases - MongoDB and Redis AWS services - EC2 More ❯
Bonus Points: Experience with Google Analytics, Mixpanel, Segment, or other event tracking tools . Knowledge of AI/ML models for marketing insights and predictive analytics . Familiarity with Redis, Huey (or Celery) for background task processing . Experience with Stripe, Google Pay for Passes, Apple Wallet, APNS . More ❯
/CD workflows using AWS CodePipeline and CodeBuild Hands-on experience with Docker and deploying on ECS Solid scripting skills in Bash or Python Experience with MongoDB Atlas, AWS Redis, and cloud monitoring practices Good understanding of IAM, encryption, and cloud security principles Familiarity with Google CDN, AWS Lambda, and Elastic Beanstalk Exposure to Kubernetes or Helm (even if not More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Fynder Talent
/CD workflows using AWS CodePipeline and CodeBuild Hands-on experience with Docker and deploying on ECS Solid scripting skills in Bash or Python Experience with MongoDB Atlas, AWS Redis, and cloud monitoring practices Good understanding of IAM, encryption, and cloud security principles Familiarity with Google CDN, AWS Lambda, and Elastic Beanstalk Exposure to Kubernetes or Helm (even if not More ❯
Central London / West End, London, United Kingdom Hybrid / WFH Options
Fynder Talent
/CD workflows using AWS CodePipeline and CodeBuild Hands-on experience with Docker and deploying on ECS Solid scripting skills in Bash or Python Experience with MongoDB Atlas, AWS Redis, and cloud monitoring practices Good understanding of IAM, encryption, and cloud security principles Familiarity with Google CDN, AWS Lambda, and Elastic Beanstalk Exposure to Kubernetes or Helm (even if not More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Userled
front, we’ll teach you Go) Comfortable working in teams that own everything from design to deployment Lead Experience Our Stack: Go, TypeScript, React, Next.js, Node.js, AWS, Vercel, Kafka, Redis, Postgres A Bit About Us We’re a 25-person team (11 engineers), growing steadily throughout 2025. Backed by top investors, we’re fast becoming one of Europe’s breakout More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Block MB
Overview (this isn’t a list of all the things you need, just giving you a good overview of what is on offer) Backend: Ruby on Rails, PostgreSQL, Sidekiq, Redis, AWS Frontend: Turbo/Hotwire, Phlex, AlpineJS, TailwindCSS AI/LLM: OpenAI, Claude, LangChain (or equivalents) Infra: Docker, Terraform, GitHub Actions, CloudWatch What You’ll Do Write clean, well-tested More ❯
🔥 Who We Are At Ultralytics, we relentlessly drive innovation in AI, building the world's leading YOLO models. We're looking for passionate individuals obsessed with AI, eager to make a global impact, and ready to excel in a dynamic More ❯
Bash). Experience with Linux system administration, networking, and firewall configuration. Familiarity with cloud platforms (AWS, Azure, GCP) or private/on-premise Kubernetes clusters. Familiarity with MongoDB, PostgreSQL, Redis, or similar back-end technologies used by Rocket.Chat and Jitsi. Exposure to Zero Trust networking and secure enclave deployments. We invite qualified candidates who are passionate about technology and eager More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Langham Recruitment
time networking (WebSockets, RPCs, REST, gRPC) Experience with cloud platforms (AWS, Azure, or GCP) Familiarity with matchmaking, player sessions, anti-cheat systems Database experience across SQL and NoSQL (PostgreSQL, Redis, MongoDB) Hands-on with microservices, Docker/Kubernetes, and server orchestration Bonus if you have: Familiarity with PlayFab, AccelByte, Nakama, or similar GBaaS Experience working with console/PC network … Ltd acts as an employment agency and is registered in England and Wales (reg 11525223). Keywords: C++, C#, Go, Node.js, WebSockets, RPCs, REST, gRPC, AWS, Azure, GCP, PostgreSQL, Redis, MongoDB, PlayFab, AccelByte, Nakama More ❯
at the intersection of machine learning, infrastructure, and product development. Responsibilities Knowledge of either Python or Go. Confident using technologies such as Typescript & React. Experienced with databases such as Redis & Postgres Stay current with deep learning research and propose practical applications in the video AI domain. About you Solid software engineering skills with a focus on writing production-grade code. More ❯
at the intersection of machine learning, infrastructure, and product development. Responsibilities Knowledge of either Python or Go. Confident using technologies such as Typescript & React. Experienced with databases such as Redis & Postgres Stay current with deep learning research and propose practical applications in the video AI domain. About you Solid software engineering skills with a focus on writing production-grade code. More ❯
equity (further flexibility for exceptional candidates) 🏙Working Arrangement: Hybrid (3 days in office), London 📝 Employment Type: Permanent ✅ Core Tech : Python, PostgreSQL, AWS ☑ Other Tech: BigQuery, pub/sub, Celery, Redis, RabbitMQ, Typescript, React ⚠ Opportunity to scale an innovative ML learning product to meet growing customer demand ⚠ We've recently partnered with an incredibly exciting London-based start-up who are More ❯
JavaScript/Node.js , Python , or Bash Experience with Linux systems , network configuration, and firewalls Familiarity with CI/CD pipelines and tools (GitOps, ArgoCD, Helm) Experience with MongoDB , PostgreSQL , Redis and secure back-end infrastructure ✅ Why Apply? Collaborate on secure, cutting-edge communication platforms Join a critical programme making a real-world impact 12-month+ contract with hybrid flexibility Outside More ❯
data ownership, scaling, and observability Essential Qualifications: Built modern full-stack applications (Python/Java/Go + React) Worked with a variety of storage technologies (eg. Postgres, Mongo, Redis, Object) Experience with async and bi-directional communication protocols and patterns (eg. WebSockets, SSE) Designed and implemented event-driven distributed systems (eg. Kafka/Pulsar, RabbitMQ, MQTT, or similar) Experience More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Venture Up
gRPC, protocol buffers, RESTful JSON and GraphQL. Strong knowledge and hands-on experience of microservice architectures, best practices and patterns. Hands-on experience with caching, they are primarily using Redis and Object storage buckets. Hands-on experience with relational databases such as SQLite, MySQL or PostgreSQL. Hands-on experience with lean DevOps, including containerized services managed with Kubernetes and managed More ❯
using Python and FastAPI. These APIs are critical for managing user authentication, datasets, model training, and our inference API. Managing and optimizing our NoSQL databases (MongoDB) and caching layers (Redis) to ensure low latency and high availability for all HUB services. Developing and maintaining our cloud infrastructure on Google Cloud Platform (GCP) using Terraform for Infrastructure as Code. Deploying and … level proficiency in Python and significant experience with modern web frameworks like FastAPI or Django. Hands-on experience with NoSQL databases, specifically MongoDB , and in-memory data stores like Redis . Deep understanding of containerization with Docker and orchestration with Kubernetes . Proven experience with major cloud platforms ( GCP is a strong plus) and serverless architectures like Cloud Run . More ❯
Braze platform. Proven experience in architecting and leading at least two full-cycle Braze implementations. Proven experience with Docker, Kubernetes, Terraform, or similar IaC technologies Have experience with MongoDB, Redis, Kafka, Postgres, or similar data technologies Experience with data integration, including ETL processes and customer data platforms (CDPs). Comprehensive awareness of various marketing technology platforms like CRM, DAM, dynamic More ❯
in processing. Software development skills with the following programming languages: Frontend: TS, JS, Next.js, React, js, redux, Java Backend: TS, JS, Nest.js Mobile: Expo RN DB: Postgres, MongoDB, Elasticsearch, Redis Other: Git, Docker, AWS, Google Cloud. Have the skills to develop their own database, scripts, etc An excellent work ethic, and get things done What is the upcoming scope of More ❯
JavaScript/Node.js , Python , or Bash Experience with Linux systems , network configuration, and firewalls Familiarity with CI/CD pipelines and tools (GitOps, ArgoCD, Helm) Experience with MongoDB , PostgreSQL , Redis and secure back-end infrastructure ✅ Why Apply? Collaborate on secure, cutting-edge communication platforms Join a critical programme making a real-world impact 12-month+ contract with hybrid flexibility Outside More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Russell Tobin
patterns are a must. Systems architecture. We make extensive use of Kubernetes, Kafka, and Postgres, with internal tools for metrics/alerting and Grafana for dashboarding. We also use Redis in few of our services. Work cross-functionally with product, design, and other engineering counterparts to execute product and business strategies and build novel products and features that our users More ❯