Croydon, Surrey, England, United Kingdom Hybrid / WFH Options
eTeam Inc
Job Title: Senior Engineer with Node.js and Python or Back End (Java and ideally Kafka) Max rate: £537/Day on Umbrella Location: Croydon (Hybrid) Clearance required: SC Transfer (Active SC only ) Contract Duration: 05 months Experience of Java Experience of Spring framework or equivalent. Knowledge of software design patterns and when to apply them Excellent knowledge of development More ❯
Croydon, London, United Kingdom Hybrid / WFH Options
Experis
Umbrella Clearance required: SC Duration: 4 Months Location: Croydon (Mostly Remote) Job Description: Senior Engineer with either full stack (Java/React/Node.js) or backend (Java and ideally Kafka) * Experience of Java * Experience of Spring framework or equivalent. * Knowledge of software design patterns and when to apply them * Excellent knowledge of development processes. * Experience of containerisation using Docker More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Lorien
container orchestration, Kubernetes, Istio and GKE in particular. Knowledge of cloud-native storage: GCS, S3 and filer solutions. Exposure to data services: Cloud SQL, managed databases, MongoDB. Messaging systems: Kafka, RabbitMQ and EMS; API gateways like Apigee. Observability tools: Prometheus, Grafana, Cloud Monitoring. IAM and secrets management: dynamic secrets, Vault. Test-driven development and automated testing frameworks. Several years More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Harnham - Data & Analytics Recruitment
governance and observability stacks (lineage, data contracts, quality monitoring). Knowledge of data lake formats (Delta Lake, Parquet, Iceberg, Hudi). Familiarity with containerisation and streaming technologies (Docker, Kubernetes, Kafka, Flink). Exposure to lakehouse or medallion architectures within Databricks. More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Lorien
state architecture (Tessa). Strong knowledge and experience with Agile testing processes and methodologies, preferably Scaled Agile Framework or similar. Good experience and skills within streaming technologies like Confluent Kafka, Streamsets, MongoDB, IBM CDC. Knowledge of public/enterprise cloud technologies (AWS EC2, S3 Bucket, GCP, Azure) is advantageous but not required. Some skills/experience with automated testing More ❯
Leeds, West Yorkshire, England, United Kingdom Hybrid / WFH Options
InvitISE Ltd
CI/CD environments Unix/Linux operating systems Communicating technical concepts to non-technical audiences It would also be desirable to have: Jackson, JAX-RS, Mockito ActiveMQ or Kafka MongoDB or other NoSQL/document databases Experience scaling high-traffic websites and handling large data sets Interested? Please apply below. Java Software Engineer, Java, Java 21, Microservices, TDD More ❯
and observability frameworks, including lineage tracking, SLAs, and data quality monitoring. Familiarity with modern data lake table formats such as Delta Lake, Iceberg, or Hudi. Background in stream processing (Kafka, Flink, or similar ecosystems). Exposure to containerisation and orchestration technologies such as Docker and Kubernetes. More ❯
pipelines (GitHub Actions, GitLab CI, CircleCI, etc.). Nice to have: Experience with async frameworks (FastAPI, Celery, or asyncio-based work). Exposure to event-driven architectures, message queues (Kafka, RabbitMQ) or pub/sub. Knowledge of observability tooling (Prometheus, Grafana, Sentry, ELK). Understanding of security best practices for web services (OWASP, authentication/authorization patterns). Experience More ❯
non-technical stakeholders Highly Desirable Experience working within financial services or investment banking Knowledge of payment message formats such as SWIFT, NACHA, SEPA, X12 , or EDI Familiarity with ApacheKafka and event-driven architectures Experience using testing tools such as RFHUtil, SOAP-UI, or JUnit Understanding of Agile delivery methodologies Whats On Offer Competitive day rate of £416 inside More ❯
for individuals who can demonstrate: Software Engineering (Java focus) – modern development of digital products using Java, microservice architectures, and hexagonal architecture. Data & Messaging – hands-on experience with MongoDB and Kafka in production environments. Cloud & Automation – understanding of modern cloud infrastructure (AWS), Infrastructure as Code (Terraform), CI/CD pipelines (GitLab CI, Jenkins). Technical Leadership – experience leading engineering teams More ❯
of working with complex, large-scale data applications Product-driven mindset and experience working in fast-moving, tech-focused organisations (e.g. start-ups or scale-ups) Additional skills with Kafka, Cassandra, gRPC, and microservices design are highly advantageous Open-source contributions are a plus This is an excellent opportunity for a Senior Backend Engineer who thrives on tackling technical More ❯
across research and technology teams. Exposure to low-latency or real-time systems. Experience with cloud infrastructure (AWS, GCP, or Azure). Familiarity with data engineering tools such as Kafka, Airflow, Spark, or Dask. Knowledge of equities, futures, or FX markets. Company Rapidly growing hedge fund offices globally including London Salary & Benefits The salary range/rates of pay More ❯
data warehouse knowledge Redshift and Snowflake preferred Working with IaC - Terraform and Cloud Formation Working understanding of scripting languages including Python and Shell Experience working with streaming technologies inc. Kafka, Apache Flink Experience working with a ETL environments Experience working with a confluent cloud platform Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource More ❯
+ NPPV3 Cleared Java Developers to work on a Law Enforcement programme. Key Responsibilities: Work on data mapping and report writing in Java. Essential Skills: Java AWS Spring Boot Kafka Desirable Skills: React JavaScript SC + NPPV3 Cleared Java Developer - 6 months+ - £Inside IR35 - Remote with occasional travel to London Damia Group Limited acts as an employment agency for More ❯
with APIs Understanding of CI/CD pipelines and DevOps practices Preferred: Quantitative analysis, financial modeling, or experience with trading systems Familiarity with distributed systems and event-driven architecture (Kafka, RabbitMQ) Soft Skills: Strong analytical and problem-solving abilities Excellent communication; able to convey technical solutions to business stakeholders Self-driven, detail-oriented, and comfortable in a fast-paced More ❯
with APIs Understanding of CI/CD pipelines and DevOps practices Preferred: Quantitative analysis, financial modeling, or experience with trading systems Familiarity with distributed systems and event-driven architecture (Kafka, RabbitMQ) Soft Skills: Strong analytical and problem-solving abilities Excellent communication; able to convey technical solutions to business stakeholders Self-driven, detail-oriented, and comfortable in a fast-paced More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Syntax Consultancy Limited
Experience with data quality, data governance processes, Git version control + Agile development environments. Azure Data Engineer certification preferred -eg- Azure Data Engineer Associate. Advantageous skills: Azure Event Hubs, Kafka, data visualisation tools, Power BI, Tableau, Azure DevOps, Docker, Kubernetes, Jenkins. More ❯
EC4N 6JD, Vintry, United Kingdom Hybrid / WFH Options
Syntax Consultancy Ltd
Experience with data quality, data governance processes, Git version control + Agile development environments. Azure Data Engineer certification preferred -eg- Azure Data Engineer Associate. Advantageous skills: Azure Event Hubs, Kafka, data visualisation tools, Power BI, Tableau, Azure DevOps, Docker, Kubernetes, Jenkins. More ❯
of working with complex, large-scale data applications Product-driven mindset and experience working in fast-moving, tech-focused organisations (e.g. start-ups or scale-ups) Additional skills with Kafka, Cassandra, gRPC, and microservices design are highly advantageous Open-source contributions are a plus This is an excellent opportunity for a Backend Software Engineer who thrives on tackling technical More ❯
City, Manchester, United Kingdom Hybrid / WFH Options
Adecco
experience in Java and React Experience testing in cloud-based environments including, deployments and configuration of CI/CD pipelines for test runs. Experiences with Grafana, RabitMQ or ApacheKafka, API testing, Kubernetes and SQL databases. Please apply now to be considered for this position. More ❯
with IBM Integration Bus v9 or higher(Preferably ACE 12), IBM MQ v8.0 or higher, MQFTE v7.0 or higher Experience working with API Connect/Azure API Management & ApacheKafka Experience in developing Message Sets and Message Definitions using XML, MRM and TDS formats. Experience in developing message flows using Compute Nodes, SOAP Nodes, HTTP Nodes, Routing Nodes, Mapping More ❯
scale API programmes Expertise in REST, OAuth2, OpenAPI, and API security Familiarity with banking processes and Open Banking standards Cloud (Azure/GCP), CI/CD, and integration tools (Kafka, IBM MQ) Strong stakeholder management and strategic thinking If the role is of interest please apply with your updated CV More ❯
scale API programmes Expertise in REST, OAuth2, OpenAPI, and API security Familiarity with banking processes and Open Banking standards Cloud (Azure/GCP), CI/CD, and integration tools (Kafka, IBM MQ) Strong stakeholder management and strategic thinking If the role is of interest please apply with your updated CV More ❯
have knowledge on Constellations Must have knowledge on Agents and Job Schedulers Must have knowledge on Channels implementation. Must have knowledge on skin rules implementation. Must have knowledge on Kafka, Kubernetes and Cloud technologies Must have knowledge on Blueprint, Gen-AI, Knowledge Buddy integrations More ❯
understanding of REST, JSON, OpenAPI, and event-driven integration. Experience with API platforms such as Azure API Management or Apigee . Knowledge of secure messaging and integration tools (e.g. Kafka, IBM MQ). Experience designing solutions on major cloud platforms (preferably Azure ). CI/CD pipelines and DevOps practices are essential. More ❯