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 with container orchestration and service containerisation (Kubernetes, Docker) Built and deployed services on any major cloud providers' services (Azure, GCP, AWS) Nice to Have: Worked More ❯
experience is an advantage DevOps experience, Terraform and/or Ansible Cloud experience, AWS and/or Azure Front-end experience, e.g. React/Angular Containerization (Docker), Message Broker (RabbitMQ), and Microservice knowledge are advantages. About Company What We Offer As well as a competitive salary and benefits package, we also offer great future prospects in a fast-growing More ❯
development practices such as TDD, OOP, SOLID principles, GIT workflows and Build Pipelines. Microservices, event-based systems and distributed architectures. Tools like Kubernetes, Docker and message queues (e.g., Kafka, RabbitMQ). Databases such as MongoDB, SQL, Cassandra and Elasticsearch. Excited? Curious about us and ready to introduce yourself? Click the apply button! Do you have any questions? Feel free More ❯
London, England, United Kingdom Hybrid / WFH Options
Aqovia
end architectures Be able to explain complex technical issues in simple terms Interest in microservices architecture Event-driven applications in .NET or NodeJS using a message bus such as RabbitMQ or Azure Service Bus Protocol understanding of Ethernet and TCP/IP An aptitude for solving tough problems (Networking Knowledge) Relevant degree or equivalent higher professional qualification Soft Skills More ❯
end architectures Be able to explain complex technical issues in simple terms Interest in microservices architecture Event-driven applications in .NET or NodeJS using a message bus such as RabbitMQ or Azure Service Bus Protocol understanding of Ethernet and TCP/IP An aptitude for solving tough problems (Networking Knowledge) Relevant degree or equivalent higher professional qualification Soft Skills More ❯
date with new tech Experience working with SQL/NoSQL databases such as MongoDB and is comfortable designing and implementing database solutions Previous exposure working with Java, Spring Framework, RabbitMQ or AWS will be advantageous. Benefits What's in it for you? We come together with our unique strengths to work towards a common purpose - shaping the future of More ❯
skills in English. Preferred Qualifications, Capabilities and Skills Understanding of distributed systems and microservices architecture. Understanding of cloud technologies (AWS, GCP, Azure, etc.). Understanding of messaging frameworks (Kafka, RabbitMQ, etc.). Experience in automating deployment, releases and testing in continuous integration, continuous delivery pipelines. About Us J.P. Morgan is a global leader in financial services, providing strategic advice More ❯
London, England, United Kingdom Hybrid / WFH Options
bunny.net
you add? You know your way around Java, Linux, and microservices architectures You know how to build distributed databases, implement replication, and design event-driven systems using Kafka or RabbitMQ You’re comfortable with low-level storage concepts such as filesystems, system calls, deduplication, file I/O, and caching You have a good grasp of backend fundamentals: load More ❯
resilient, no single point of failures, highly available solutions Knowledge in one or more of the following: NoSQL technologies (Cassandra, ScyllaDB, ElasticSearch, Redis, DynamoDB, etc), Queueing system experience (Kafka, RabbitMQ, SQS, Azure Service Bus, etc) Working Experience with Containers and Dockerization, also K8S is a plus Knowledge and hands on experience in CI/CD solutions would be a More ❯
Dot .net Software Engineer with Azure Devops Our Client is an international company who are looking to recruit a Lead Software Developer with Dot net technology coupled with SQL Server and Azure and Devops. You must have at least 5 More ❯
We are currently partnering with a global technology leader seeking a Senior Java Developer. You will be at the forefront of cutting-edge technology, shaping the way millions of users experience seamless digital solutions. This is an opportunity to modernise More ❯
Required Skills: Proficiency in C# using Visual Studio and Azure DevOps is essential, along with knowledge of HTML, JavaScript, CSS, and modern web frameworks. Experience with SQL Server or similar relational databases, and familiarity with testing frameworks. Knowledge of the More ❯
London, England, United Kingdom Hybrid / WFH Options
Copper.co
Department environment We aim to achieve a balance between corporate culture and start-up culture, and at the same time be close to product solutions. Therefore, we divide our department into small self-sufficient teams that can make decisions on More ❯
to create scalable multi-region applications Experience with the following technologies: AWS Serverless and serverless-supported languages DB (ex, Postgresql, CockroachDB) Streaming technologies (Amazon Kinesis, Kafka) Message Queues (SQS, RabbitMQ, ActiveMQ) Experience working with agile development Experience with containerization (Docker, Kubernetes, etc) Experience with Micro-Service and Service oriented architectures Must have experience with Sportsbetting and Casino software and More ❯
Go/Ruby/Python/C Java/Kotlin languages In-depth knowledge of common databases and messaging systems like PostgreSQL/MongoDB/Redis/Kafka/RabbitMQ, etc. Upper-Intermediate or higher English proficiency Our current stack: Go microservices, shrinking Ruby monolith, Node.js, MongoDB, PostgreSQL, RabbitMQ, Thrift, Redis, AWS, Terraform, K8s, Jenkins. What We Offer More ❯
technical information. A collaborative mindset, thriving in a team environment with constant cooperation and interaction. Nice to have: Previous experience in microservices architecture Familiarity with queuing mechanisms such as RabbitMQ, SQS, SNS etc. Knowledge of Cloud development on AWS, Azure or Google Cloud is appreciated. Expertise in front end development using Angular 15, Javascript, HTML5, Bootstrap, and CSS would More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Quant Capital
include Core Java, Spring Boot, Hibernate/JPA and UI using React, Ember, JavaScript or HTML. FIX Experience Cloud experience with containerization (Docker, Kubernetes), Database (Relational and NoSQL), Messaging (RabbitMQ), Repository (BitBucket), or Helm Charts would be highly regarded (not all necessary). Good knowledge of design patterns and integration techniques. This is a unique opportunity for someone to More ❯
include Core Java, Spring Boot, Hibernate/JPA and UI using React, Ember, JavaScript or HTML. FIX Experience Cloud experience with containerization (Docker, Kubernetes), Database (Relational and NoSQL), Messaging (RabbitMQ), Repository (BitBucket), or Helm Charts would be highly regarded (not all necessary). Good knowledge of design patterns and integration techniques. This is a unique opportunity for someone to More ❯
London, England, United Kingdom Hybrid / WFH Options
DATAHEAD
What You’ll Be Doing Designing and building backend microservices in Python Writing clean, robust, production-grade code using Test-Driven Development (TDD) Developing asynchronous, event-driven systems using RabbitMQ Working with MongoDB and other NoSQL databases Deploying and maintaining services using Docker and Kubernetes Shipping services within a Microsoft ecosystem (Azure/OpenShift) Collaborating with engineers, product managers … in fintech or SaaS environments Advanced Python skills and deep experience with microservices architecture Strong understanding of TDD , CI/CD, and production-quality standards Experience with message queues (RabbitMQ preferred) Solid NoSQL knowledge, particularly MongoDB Hands-on with Docker and container orchestration using Kubernetes Exposure to Microsoft-based infrastructure (Azure/OpenShift preferred) Strong communication, ownership mentality, and More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Understanding Recruitment
Engineers. As a Senior Java Developer, you will: Have 5+ years experience as a Software Engineer Experience developing with: Java, Spring Boot, Microservices, Kafka (or other messaging queues e.g. RabbitMQ), AWS, Docker, Kubernetes A desire to be part of an important mission Be adaptable to working in the buzzing, dynamic fast-paced environment of an early-stage scale-up More ❯
Engineers. As a Senior Java Developer, you will: Have 5+ years experience as a Software Engineer Experience developing with: Java, Spring Boot, Microservices, Kafka (or other messaging queues e.g. RabbitMQ), AWS, Docker, Kubernetes A desire to be part of an important mission Be adaptable to working in the buzzing, dynamic fast-paced environment of an early-stage scale-up More ❯
Market Data vendors. Data analytics experience. Agile development practices (e.g. continuous delivery, source control). Technologies Cloud (AWS). Rapid Development (RAD). Messaging/Data Streaming solution (Kafka, RabbitMQ, etc.). Database Admin. Linux exposure. REST API. Good To Have Languages Python: Pandas, Numpy, FastAPI, data manipulation. Web: JS, HTML, CSS, FE framework (React, angular or similar). More ❯
and attention to detail Strong communicator who works well across technical teams Bonus Points If You Have: Familiarity with Docker/Kubernetes Experience with other messaging platforms like Kafka, RabbitMQ, or MQ Exposure to DevOps pipelines and CI/CD tools Experience deploying in AWS, Azure, or GCP More ❯
and attention to detail Strong communicator who works well across technical teams Bonus Points If You Have: Familiarity with Docker/Kubernetes Experience with other messaging platforms like Kafka, RabbitMQ, or MQ Exposure to DevOps pipelines and CI/CD tools Experience deploying in AWS, Azure, or GCP More ❯