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Halian Technology Limited jobs

Lead Kotlin Developer

£90,000 - 90,000
Halian Technology Limited
Charing Cross, South East London
£90,000 - 90,000
Company Size icon
Company Size
500-1k
Company Type icon
Company Type
Services
Exp Level icon
Exp Level
Lead
Job Type icon
Job Type
Full-Time
Language icon
Language
English
Visa sponsorship icon
Visa sponsorship
No

Requirements

Must:
We are looking for a Lead Kotlin Developer with at least 5 years of back-end development experience using Kotlin. You should have expertise in microservice architectures and frameworks such as Spring Boot or http4k. A deep understanding of RESTful API design and integration is essential, along with proven experience in mentoring engineers and contributing to high-performing teams. Familiarity with Agile methodologies (Scrum or Kanban), TDD, and pair programming practices is important, as is experience with CI/CD pipelines and automation tooling. Knowledge of Docker, Kubernetes, Jenkins, or GitLab CI, as well as experience with cloud platforms like AWS, GCP, or Azure, will be highly regarded.

Responsibilities

In this role, you will design, build, and maintain scalable, high-performance services using Kotlin. You will provide technical leadership and mentoring to other engineers within the team and contribute to solution architecture and strategic technical direction. Your work will involve building, integrating, and maintaining REST APIs and backend services. We expect you to champion best practices in software quality, CI/CD, observability, and DevOps, while collaborating with cross-functional teams that include Product, QA, and DevOps. If you are interested, you may also take on people management responsibilities for engineers and should stay updated with emerging backend and cloud technologies.

Description


Join us at one of the UK’s most iconic omni-channel retailers, where you will play a crucial role in our expanding digital engineering function. This position is a hybrid role, allowing you to work across a modern engineering environment and engage with agile product teams. You will contribute to a high-traffic platform used by millions of customers. We invite you to apply now and become part of a high-impact team delivering cutting-edge ecommerce and cloud solutions at a national scale. Please note that you must be UK-based and have the right to work in the UK to be considered for this role.
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The company with most openings is Experis as they are hiring for 68 different DevOps jobs in the UK. They are probably quite committed to find good DevOps.