Active SC Clearance (Security Cleared), Java 17+, Spring/Spring Boot, Angular, and AWS. Requirements: Other RDBS Kubernetes/Docker knowledge Microservices Architecture experience Nice to have: Familiarity with Apache Nifi, Java, Alfresco, Activiti, Camunda, ApacheZookeeper, Linux. Experience of Supporting high availability systems. An interest in DevOps. #J-18808-Ljbffr More ❯
product goals. 8 years' experience in software design and development using Golang and/or Java Spring Experience with Cloud-native architecture and data pipelines using Docker, Kubernetes, Terraform, Apache Kafka, Zookeeper, Redis, or similar technologies. Ability to utilise third-party documentation as the sole information source to design and develop solutions for third-party products Experience with More ❯
Apache Kafka Engineer My client is looking for an Senior Apache Kafka Engineer to lead the design, development, and management of our enterprise event streaming platform. This role requires deep Kafka expertise, strong system design skills, and hands-on experience managing large-scale, production-grade deployments. Key Responsibilities Own and evolve a critical Kafka infrastructure: assess, stabilize, and … in software/data engineering, with 3+ years of hands-on Kafka experience. Proven track record managing complex Kafka environments. Strong understanding of Kafka internals (brokers, replication, KRaft/ZooKeeper, ISR). Experience with Kafka Streams, ksqlDB, and building real-time data pipelines. Proficient in Java, Scala, or Python. Familiarity with Kafka Connect, Schema Registry, and common integrations (DBs More ❯
London, England, United Kingdom Hybrid / WFH Options
Global Relay
refinement Monitor and support operation of production systems Participate in knowledge sharing activities with colleagues The Tech Stack: Micro-services Container Platforms (OpenShift, Kubernetes, CRC, Docker) NoSQL DBs (Cassandra, Zookeeper, MongoDB) Large scale data processing (Kafka) Dependency injection frameworks (Spring) Spunk/Grafana CI/CD Build tools: Maven, Git, Jenkins About You: Minimum 5 years of Java developer More ❯
communicate with their customers on messaging platforms they are familiar with while meeting their regulatory requirements. Tech stack: Micro-services Container Platforms (OpenShift, Kubernetes, CRC, Docker) NoSQL DBs (Cassandra, Zookeeper, MongoDB) Large scale data processing (Kafka) Dependency injection frameworks (Spring) Spunk/Grafana CI/CD Build tools: Maven, Git, Jenkins Your job: Design, implement and provide architectural guidance More ❯
London, England, United Kingdom Hybrid / WFH Options
Global Relay
communicate with their customers on messaging platforms they are familiar with while meeting their regulatory requirements. Tech stack: Micro-services Container Platforms (OpenShift, Kubernetes, CRC, Docker) NoSQL DBs (Cassandra, Zookeeper, MongoDB) Large scale data processing (Kafka) Dependency injection frameworks (Spring) Spunk/Grafana CI/CD Build tools: Maven, Git, Jenkins Your job: Design, implement and provide architectural guidance More ❯
performance, high-concurrency, and highly available systems. Familiar with distributed systems and core backend technologies such as microservices architecture , message queues (Kafka/RabbitMQ), and service discovery (Etcd/ZooKeeper). Experienced with both SQL (MySQL/PostgreSQL) and NoSQL (Redis/MongoDB) databases, including performance optimization. Familiar with game backend architecture (, matchmaking, real-time battles, network synchronization); experience More ❯
London, England, United Kingdom Hybrid / WFH Options
Global Relay
communicate with their customers on messaging platform they a familiar with while meeting their regulatory requirements. Tech stack: Micro-services Container Platforms (OpenShift, Kubernetes, CRC, Docker) NoSQL DBs (Cassandra, Zookeeper, ArangoDB) Large scale data processing (Kafka) Dependency injection frameworks (Guice) Splunk CI/CD Build tools: Maven, Git, Jenkins Frameworks: Vert.x Real-time communication API’s (WebRTC, SIP, XMPP More ❯
London, England, United Kingdom Hybrid / WFH Options
SwiftXccess
You have experience or familiarity with JUnit, Mockito, Selenium, MySQL and NoSQL (Mongo) databases, implementing and consuming APIs, documenting API specs (RAML and OpenAPI), microservices, and tools like Kafka, Zookeeper, Docker, and Kubernetes. Location London, England or Remote and available during Business Hours; This role is open to remote work as our teams are distributed. We are looking for More ❯
London, England, United Kingdom Hybrid / WFH Options
Bloomberg
Senior Software Engineer - News Automation Platform Join to apply for the Senior Software Engineer - News Automation Platform role at Bloomberg Senior Software Engineer - News Automation Platform Join to apply for the Senior Software Engineer - News Automation Platform role at Bloomberg More ❯
in leading discovery and design workshops including estimating, scoping and delivering customer proposals aligned with Analytics Solutions - Experience with one or more relevant tools (Sqoop, Flume, Kafka, Oozie, Hue, Zookeeper, HCatalog, Solr, Avro, Parquet, Iceberg, Hudi) - Experience developing software and data engineering code in one or more programming languages (Java, Python, PySpark, Node, etc) - AWS and other Data and More ❯
Customer Success and Digital Engagement Executive Night Zookeeper is looking for a Customer Success and Digital Engagement Executive to join their team. The candidate should have exceptional written English skills, an interest in education technology, and digital products. They should also be technically proficient, able to troubleshoot technical problems, and feel comfortable using a range of different technologies and … platforms. A bonus if they skills in social media video creation. What is Night Zookeeper? Night Zookeeper is a London-based children’s brand comprising of a web-based learning program, a book series and a TV mini-series. All of our products centre around the magical world of the “Night Zoo”. Our aim is to make … fun for children aged 6 to 12 years old, and unleash their confidence and creativity. Our flagship online reading and writing program for kids (also referred to as "Night Zookeeper") has been used by over 1 million children worldwide. More Details In this role, you will work with the marketing, support & product teams. Main responsibilities: * Supporting parents using nightzookeeper.com More ❯
Customer Success and Digital Engagement Executive, london Client: Night Zookeeper Location: london, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 4 Posted: 26.06.2025 Expiry Date: 10.08.2025 Job Description: Customer Success and Digital Engagement Executive Night Zookeeper is looking for a Customer Success and Digital Engagement Executive to join their team. The candidate should have … able to troubleshoot technical problems, and feel comfortable using a range of different technologies and platforms. A bonus if they skills in social media video creation. What is Night Zookeeper? Night Zookeeper is a London-based children’s brand comprising of aweb-based learning program, abook seriesand aTV mini-series. All of our products centre around the magical … learning fantastically fun for children aged 6 to 12 years old, and unleash their confidence and creativity. Our flagshiponlinereading and writing program for kids(also referred to as "Night Zookeeper") has been used by over 1 million children worldwide. More Details In this role, you will work with the marketing, support & product teams. Main responsibilities: * Supporting parents using nightzookeeper.com More ❯
