Senior Kotlin Engineer (Event Streaming/Sourcing) - London

Senior Kotlin Engineer (Event Streaming/Sourcing) - London

Full-Time 60000 - 80000 £ / year (est.) No working from home possible
Salt

At a Glance

  • Tasks: Design and develop backend services using Kotlin in a fast-paced investment banking environment.
  • Company: Join a leading investment bank with a focus on innovation and collaboration.
  • Benefits: Competitive daily rate, hybrid work model, and exposure to modern engineering practices.
  • Other info: Opportunity for career growth in a high-impact, agile environment.
  • Why this job: Make a real impact by working on high-quality engineering projects in a dynamic team.
  • Qualifications: Experience in Kotlin and strong collaborative skills are essential.

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

Daily rate: £600 - £1000

Duration: 6 months

Hybrid: 2 days on site

Start: ASAP

My banking client is looking for 2 experienced Senior Kotlin Software Engineers to join a cloud-hosted platform team within an investment banking environment. This is a fast-paced, front-office-facing role with a strong emphasis on high-quality engineering, reliability, and collaborative working practices. The role offers exposure to modern engineering practices and the opportunity to work closely with business stakeholders in a demanding and high-impact environment.

Key Responsibilities

  • Design, develop, test, and maintain backend services using Kotlin
  • Contribute across the full software lifecycle: development, integration, and production support
  • Implement and support event-driven architectures, including event sourcing and event streaming
  • Work within an Agile/XP environment, utilising:
    • Pair programming
    • Mob programming
    • Test-first development practices
  • Build and maintain CI/CD pipelines and deploy services to cloud environments
  • Continuously refactor code and uphold high standards of code quality and reliability
  • Participate in architectural and technical design discussions
  • Collaborate closely with front office stakeholders and cross-functional teams
  • Deliver solutions within short timelines and respond to urgent business needs

Essential Skills

Senior Kotlin Engineer (Event Streaming/Sourcing) - London employer: Salt

As a leading player in the investment banking sector, our company offers an exceptional work environment that fosters innovation and collaboration. With a strong focus on employee growth, we provide access to cutting-edge technologies and modern engineering practices, ensuring that our team members are well-equipped to excel in their roles. Located in London, our hybrid working model promotes a healthy work-life balance while allowing you to engage directly with business stakeholders in a dynamic and impactful setting.

Salt

Contact Details:

Salt Recruitment Team

We think you need these skills to ace Senior Kotlin Engineer (Event Streaming/Sourcing) - London

Kotlin
Backend Development
Event-Driven Architectures
Event Sourcing
Event Streaming
Agile Methodologies
Pair Programming