Mobile Backend for Frontend Engineer (Java/Swift/Kotlin)

Innova Solutions

Greater London

Hybrid

GBP 55,000 - 83,000

Full time

4 days ago
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Job summary

Innova Solutions is seeking a Mobile Service Layer Engineer to join a 24 month contract on a hybrid basis in London and Burgess Hill. The role is Inside IR35 with pay up to £50 per hour via umbrella and requires strong mobile backend design and cloud-enabled microservices.

You will work across Java 17, Swift and Kotlin to build the mobile application service layer (backend for front end) for a cross-platform travel app, in an Agile environment with CI/CD tooling.

Qualifications

  • Strong software development experience across designing, programming, testing, and applying back-end for mobile apps.
  • Experience with Swift, Kotlin, and Java 17.
  • Experience with Spring and build automation (Maven/Gradle).
  • Experience with Sentry, ELK, Dynatrace.

Responsibilities

  • Build the mobile application service layer (backend for front end) for a cross‑platform travel app.
  • Work in an Agile environment leading engineering ceremonies.
  • Contribute to cloud and CI/CD adoption for the mobile backend.

Skills

Java 17
Swift
Kotlin
Spring
Maven/Gradle
Sentry
ELK
Dynatrace
Agile
CI/CD

Job description

Innova Solutions is seeking a Mobile Service Layer Engineer to join a 24 month contract on a hybrid basis in London and Burgess Hill. The role is Inside IR35 with pay up to £50 per hour via umbrella and requires strong mobile backend design and cloud-enabled microservices.

You will work across Java 17, Swift and Kotlin to build the mobile application service layer (backend for front end) for a cross-platform travel app, in an Agile environment with CI/CD tooling.

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