Software Developer Backend

Company: zaizi
Apply for the Software Developer Backend
Location: London
Job Description:

Requirements

  • Zaizi is looking for a Senior Software Developer with solid technology skills, but who is also passionate about improving outcomes and the user experience
  • Our work culture is inclusive, modern, friendly, and democratic. We look for bright, positive-thinking individuals with a can-do attitude. Our people enjoy challenging themselves to be the best at what they do – if that sounds like you, you’ll fit right in!
  • Developing digital solutions delivered to the GDS standard
  • Demonstrable experience working on Agile environments
  • Demonstrable experience working on product development environments based on observation, experimentation and user research
  • Demonstrable experience working in multi-disciplinary/DevOps teams which include product owner/manager, UX designers, UX researchers, Developers, Platform engineers, etc
  • Demonstrable experience working on continuous improvement environments doing multiple releases every week
  • Team leadership and mentoring experience
  • Integrity / honesty
  • Demonstrable experience designing, coding and debugging Java based systems
  • Good skills in web front end technologies such as HTML, CSS, Bootstrap
  • Java 8
  • Spring Boot
  • Docker
  • Kubernetes
  • Atlassian
  • Build tools: Maven, Gradle, Ant
  • Familiar with source control systems, such as GIT, including branching, merging, etc
  • Testing: TDD, unit testing, JUnit, Mockito, Cypress
  • Good knowledge of relational databases such as MySQL and PostgreSQL including data modelling, SQL scripts, store procedures
  • Shift to the left: Functional test automation (API testing, UI testing (cucumber, nightwatch)
  • (Desirable) AWS
  • (Desirable) Knowledge of Open Source BPMN workflow engines (Camunda, Activiti or Flowable)
  • (Desirable) Experience on a front-end javascript framework such as react, angular or vue.js
  • (Desirable) RedHat OpenShift for container orchestration
  • (Desirable) Knowledge of NCSC’s 14 cloud security principles

What the job involves

  • You’ll be reliable in your own deliverables but also curious about and offer innovative ideas to others in a mutli-disciplinary team

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Posted: June 6th, 2026