Senior Kotlin Engineer - Scalable FinTech Backends (Hybrid)

Globawise Group; United Kingdom; Hybrid; GBP 50,000 - 80,000; Full time

Benefits offered by this job

Competitive salary

Professional growth opportunities

Hybrid working model

Collaborative culture

Job summary

Globawise Group is seeking a Senior Kotlin Engineer to develop high-performance backend services and influence architectural decisions within a leading UK FinTech. You'll collaborate across teams, write clean, maintainable code, and work within complex financial domains.

The role offers competitive compensation, professional growth, and a hybrid working model, making it an exceptional opportunity to contribute to innovative financial products.

Qualifications

• Strong commercial experience with Kotlin.
• Ability to write clean, simple, maintainable code.
• Solid experience with relational databases (PostgreSQL or similar).
• Understanding of software architecture and abstraction principles.
• Experience writing comprehensive automated tests.
• Ability to understand and work within complex financial domains.

Responsibilities

• Develop and maintain high-performance backend services in Kotlin.
• Participate in collaborative design forums and influence architecture.
• Build and integrate APIs for financial products and market expansion.
• Deliver simple, maintainable, well-tested code.

Skills

Commercial experience with Kotlin

Ability to write clean, simple, maintainable code

Experience with relational databases (PostgreSQL)

Understanding of software architecture principles

Experience writing automated tests

Comfort in complex financial domains

Tools

Kotlin (1.7+)

AWS

GraphQL

Job description

Globawise Group is seeking a Senior Kotlin Engineer to develop high-performance backend services and influence architectural decisions within a leading UK FinTech. You'll collaborate across teams, write clean, maintainable code, and work within complex financial domains.

The role offers competitive compensation, professional growth, and a hybrid working model, making it an exceptional opportunity to contribute to innovative financial products.