marketing website Ionic for hybrid and progressive mobile apps PostgreSQL for our database, using some of its advanced geographic modelling capabilities Metabase for analysis and self-serve data exploration Redis for caching and task queues GitHub , Codeship and Heroku for seamless code review, integration and deployment Claude Code for agentic coding AWS S3 , CloudFront and Lambda for storage and content More ❯
marketing website Ionic for hybrid and progressive mobile apps PostgreSQL for our database, using some of its advanced geographic modelling capabilities Metabase for analysis and self-serve data exploration Redis for caching and task queues GitHub , Codeship and Heroku for seamless code review, integration and deployment Claude Code for agentic coding AWS S3 , CloudFront and Lambda for storage and content More ❯
marketing website Ionic for hybrid and progressive mobile apps PostgreSQL for our database, using some of its advanced geographic modelling capabilities Metabase for analysis and self-serve data exploration Redis for caching and task queues GitHub , Codeship and Heroku for seamless code review, integration and deployment Claude Code for agentic coding AWS S3 , CloudFront and Lambda for storage and content More ❯
client teams where necessary Your experience It'd be great if you have experience with: Backend technologies (e.g. Node.js, Go, Rust, etc.) Relational and Non-relational databases (e.g. ElasticSearch, Redis, PostgreSQL, etc.) System architecture approaches (e.g. microservices, event sourcing, serverless, CQRS ) Virtualisation and orchestration tools (e.g. VMs, Docker, Kubernetes, etc.) and infrastructure as code (e.g. Terraform, Pulumi) Test automation following More ❯
Architecture and Tech Stack The tech stack for the service-oriented architecture includes: Django Erlang REST Framework PostgreSQL PostGIS AWS ES6 React.js Alt.js Node.js Express Amazon Redshift Kubernetes Docker Redis Celery Pandas Numpy Scrapy Git with Zenhub Jenkins Elasticsearch Python Developer Position Python Developer Times Fastest Growing Fintech Quant Capital is urgently looking for a Python developer to join our More ❯
solutions. Contributing to technical architecture decision making. Core skills Languages: Node.js, TypeScript Front-end: Next.js and Vercel, Tailwind CSS Back-end: OpenAPI Infrastructure: AWS (ECR, ECS, Fargate, Elasticache/Redis, SQS, SES, Cognito, RDS, Bedrock, KMS, S3) Databases: MongoDB and PostgreSQL This is a hybrid role - 4 days per week in office (London N1) and 1 day remote A starting More ❯
backend skills and API experience Clean architecture, TDD, and scalable systems mindset Self-starter with a passion for impact-driven work Tech Stack: Typescript, Javascript, Node.js, AWS, Serverless, PostgreSQL, Redis If interested, please do apply with your latest CV or email me at More ❯
North West London, London, United Kingdom Hybrid / WFH Options
ByteHire
databases Understanding of infrastructure setup and management Exposure to designing or building distributed systems, preferably in a cloud environment Company Tech Stack PHP, Laravel, ReactJS, TypeScript, Inertia, WordPress MySQL, Redis, ElasticSearch, DataDog, AWS, Terraform, Docker Benefits Hybrid working 1-2 days per week in the London office. Collaborate directly with the founding team and take ownership of product features. Be More ❯
stack is listed below, we like to keep it simple and use the right tool for the right time so it will keep changing. Ruby on Rails API PostgreSQL Redis ReactJS (NextJS) AWS/Heroku Vercel/Cloudflare Our Tools Stack We believe in investing in the right tooling to get the job done right with minimal interferences for being More ❯
and CI/CD pipelines. Strong problem-solving skills and a passion for building great products. Experience implementing background workers and task queues (Celery, RQ, etc.). Proficiency with Redis for caching, pub/sub, or job queues. Hands-on experience building and deploying AI applications in production environments. Experience implementing RAG pipelines , AI agent orchestration , model fine-tuning , and More ❯
Client-side web apps are written in React, and some services in Clojure, Java and Go. Our platform consists of: Multiple Kubernetes Cluster for Container orchestration Apache Kafka and Redis shortly Postgres for event messaging Postgres for data storage OpenStack Swift for Object storage Juniper & Cisco networking devices A number of internally written tools for managing the platform written in More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Eligo Recruitment
Spring Boot . Skilled in version control with Git Flow. Proficient in JPA and Hibernate for seamless database interactions. Strong command of SQL for efficient database management. Experience with Redis for caching and performance optimisation. Knowledge of message queueing systems like AWS SQS or RabbitMQ . Well-versed in Test-Driven Development (TDD) with JUnit for robust testing. Understanding of More ❯
languages . Competency in using Git, CI/CD platforms, Docker and Kubernetes. Familiarity with More than one of: C#, Java, Python, and C++ Databases such as: MSSQL, Postgres, Redis Kafka/RabbitMQ or similar event-based platforms Data structures and design/analysis of algorithms Not required, but a bonus Fixed Income products and Interest Rate derivatives (including Risk More ❯
of security practices Other Valuable Skills: Experience with blockchain integration Comfortable with high-availability concepts Ruby, Rust or C++ skills are a plus Other technologies of interest: Message queues (Redis), Caches and Job Queues What We Offer: Flexible Work & Remote-Friendly Culture Mentorship & Growth Competitive Pay Career Development Opportunities Supportive Team Environment Learning & Knowledge Sharing Team-Building Activities Social activities More ❯
Skills: Proficiency in Rust and Python. C++ is a bonus. Proficiency in Unix based systems. Experience withcloud-based platforms (e.g. AWS). Experience with real-time data messaging (e.g. Redis, websockets). Experience with deployment and monitoring tools, e.g. supervisor, dockers, Grafana, Nagios, etc. Excellent problem-solving skills and attention to detail. Preferred/Desirable Experience Experience in the finance More ❯
in Rust and Python . C++ is a bonus. Proficiency in Unix based systems. Experience with cloud-based platforms ( e.g. AWS). Experience with real-time data messaging ( e.g. Redis, websockets ). Experience with deployment and monitoring tools, e.g. supervisor, dockers, Grafana, Nagios, etc. Excellent problem-solving skills and attention to detail. Preferred/Desirable Experience Experience in the finance More ❯
frontend trends and push for improvements in performance, design, and user experience. About You: Strong experience in frontend development, with deep expertise in React/Next.js. Familiarity with Astro, Redis will be a plus. Experience working in growth-focused or marketing tech environments. Solid understanding of modern web technologies, performance optimization, and SEO principles. Proven ability to implement animations, interactive More ❯
6+ years of professional software engineering experience. Proficiency in Python , with experience building APIs and backend services (preferably with FastAPI ). Experience working with datastores such as MongoDB and Redis . Experience with integration design , including RESTful APIs, authentication/authorization (OAuth2, OpenID Connect), and event-driven systems. Familiarity with healthcare interoperability standards (FHIR, HL7) or strong interest in learning More ❯
3+ years writing Python applications Strong SQL Linux expertise and experience working in globally distributed environments Preferred Qualifications Understanding of different IPC mechanisms, including but not limited to: GRPC, Redis, Kafka, etc. Understanding of lock free data structures, queues, atomics, etc. Self-starter and capable of hitting the ground running Understanding of networking, AWS, and Kubernetes Experience with quantitative analysis More ❯
years of experience on at least one commercial relational database (Oracle, SQL, Server, IBM, DB2) or open source database (MySQL, PostgreSQL, MariaDB) Knowledge on non-relational database (MongoDB, CouchDB, Redis) Bachelor's degree in Computer Science, Engineering, related field, or equivalent experience Ability to communicate effectively in English in technical and business settings PREFERRED QUALIFICATIONS 3+ years of external or More ❯
years of experience on at least one commercial relational database (Oracle, SQL, Server, IBM, DB2) or open source database (MySQL, PostgreSQL, MariaDB) - Knowledge on non-relational database (MongoDB, CouchDB, Redis) - Bachelor's degree in Computer Science, Engineering, related field, or equivalent experience - Ability to communicate effectively in English in technical and business settings PREFERRED QUALIFICATIONS - 5+ years of external or More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Addition
experience in software development and architecture. Strong track record in managing and mentoring technical teams. Hands-on knowledge of relational (SQL Server, Oracle, PostgreSQL) and non-relational databases (MongoDB, Redis). Familiarity with front-end technologies such as ReactJS, HTML5, and CSS frameworks. Insurance industry experience is essential. Degree-level education is beneficial but not mandatory. What’s in It More ❯
team. - We run our infrastructure on Google Cloud Platform, so you'll be helping to run a few of their products such as GKE, CloudSQL for PostgreSQL, BigQuery, Memorystore (Redis) and more. - We manage the infrastructure and security for a segregated PCI Cardholder Data Environment, entirely managed with Google Cloud Platform services and tooling. - We follow an Infrastructure as Code More ❯
