Software Developer in London – LMAX Group

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Technologies

  • Backend: Distributed, event-driven core Java (90% of the code-base), MySQL, Kafka
  • Frontend: Javascript, Vue.js
  • Deployment: Kubernetes, Nomad
  • Data Analytics: Python & Jupyter notebooks, Parquet, Docker
  • Testing: JUnit, JMH, JCStress

Activities

  • Work across the stack to solve a problem – You might be working with a performance-critical component, integrating a new blockchain, or designing a greenfield cloud-based system
  • Regular opportunities to learn and develop yourself with internal tech talks

#J-18808-Ljbffr”, “datePosted”: “2026-04-11”, “hiringOrganization”: { “@type”: “Organization”, “name”: “Java Script Works”, “sameAs”: “https://uk.whatjobs.com/pub_api__cpl__402734532__4861?utm_campaign=publisher&utm_medium=api&utm_source=4861&geoID=33” }, “jobLocation”: { “@type”: “Place”, “address”: { “@type”: “PostalAddress”, “addressLocality”: “London” } } }
Company: Java Script Works
Apply for the Software Developer in London – LMAX Group
Location: London
Job Description:

Technologies

  • Backend: Distributed, event-driven core Java (90% of the code-base), MySQL, Kafka
  • Frontend: Javascript, Vue.js
  • Deployment: Kubernetes, Nomad
  • Data Analytics: Python & Jupyter notebooks, Parquet, Docker
  • Testing: JUnit, JMH, JCStress

Activities

  • Work across the stack to solve a problem – You might be working with a performance-critical component, integrating a new blockchain, or designing a greenfield cloud-based system
  • Regular opportunities to learn and develop yourself with internal tech talks

#J-18808-Ljbffr…

Posted: April 11th, 2026