Kotlin/Java Developer

Kotlin/Java Developer

Full-Time 60000 - 80000 Β£ / year (est.) No working from home possible
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At a Glance

  • Tasks: Join a dynamic team to build scalable backend systems in the financial services sector.
  • Company: Leading financial services programme with a focus on innovation and growth.
  • Benefits: Hybrid working, competitive salary, and opportunities for professional development.
  • Other info: Collaborative culture with strong emphasis on communication and stakeholder engagement.
  • Why this job: Make an impact in fintech by developing cutting-edge solutions in a fast-paced environment.
  • Qualifications: Proven experience in Kotlin, Java, and building scalable systems.

The predicted salary is between 60000 - 80000 Β£ per year.

We're supporting a major financial services programme that is scaling rapidly and looking to add several experienced backend engineers to the team. We're looking for strong Software Engineers with proven experience building scalable systems within regulated financial services environments.

Key Requirements

  • Kotlin
  • Java
  • Experience building scalable backend systems and microservices
  • Strong understanding of distributed systems and event-driven architecture
  • Previous experience working within Financial Services environments
  • Experience working within Agile engineering teams
  • Strong API and integration development experience

Desirable Experience

  • Payments / payment gateway experience
  • Banking or fintech platforms
  • Kafka or messaging systems
  • AWS / Kubernetes / cloud-native environments
  • High-volume transactional systems
  • Settlement, reconciliation or transaction processing exposure

Tech Stack

  • Java
  • Kotlin
  • Spring Boot
  • Kafka
  • Microservices
  • AWS / Kubernetes
  • REST APIs

Additional Details

  • London-based
  • Hybrid working (2-3 days onsite)
  • Inside IR35
  • Strong communication and stakeholder engagement skills preferred

We're particularly interested in engineers who are comfortable working on complex, enterprise-scale systems within highly regulated environments.

Kotlin/Java Developer employer: Hydrogen

Join a leading financial services programme in London, where innovation meets opportunity. As a Kotlin/Java Developer, you'll thrive in a dynamic hybrid work environment that fosters collaboration and professional growth, while contributing to the development of scalable systems in a highly regulated sector. With a strong emphasis on employee development and a culture that values communication and teamwork, this is an excellent place for those seeking meaningful and rewarding careers in technology.

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Contact Details:

Hydrogen Recruitment Team

We think you need these skills to ace Kotlin/Java Developer

Kotlin
Java
Building Scalable Backend Systems
Microservices
Distributed Systems
Event-Driven Architecture
Financial Services Experience