Senior Backend Software Engineer (Kotlin)

Change

Estonia · Full-time · Mid-Senior

Your Role in Our Story

We are a dynamic fintech with a strong foundation in Estonia, where most of our vibrant team of 25 employees is driving innovation in the crypto, securities, and financial technology space.

We are looking for a Senior backend engineer with knowledge in Kotlin. Developing and maintaining our software stack in all areas and working with product to spec and prepare new functionalities.

What You'll Do

Work with a modern tech stack using event-driven architecture
Hands on experience with devops and infrastructure
Follow best practices and maintain technical standards for backend development
Work autonomously with product requirements, participating on technical decisions
Review peer's work and provide feedback in order to improve quality
Take full responsibility of team’s code base, ensuring a high code quality
Live Change principles and motivate your peers with your actions

What We're Looking For

Strong understanding of OOP and Clean Code, Clean Architecture and code quality
Strong experience with Kotlin/Java + Spring Boot applications
Experience with micro services architecture
Experience with databases SQL/NoSQL
Experience working with unit tests
Ability to collaborate with team members as well as work independently
Experience with Kafka

Nice to have

Experience with distributed systems, event-driven/event-sourcing architectures
Experience with performance measurement and optimization
Experience with engineering for cloud systems
Experience with gRPC/protobuf technologies
Experience with Front end technologies (React, NextJS)
Experience with Flutter development
Understanding of the Agile principles, Scrum/Kanban
Experience in crypto, blockchain, building on chain solutions
Experience in payment platforms, alternative banking, brokerages, FinTech
Knowledge of the Lean Startup principles (MVP, Build-Measure-Learn)

What We Offer

A flexible work environment: Work remotely with hybrid options as we grow.
A unique opportunity: Contribute to building our presence in Greece from the ground up.
Be part of a close-knit team with the backing of an established fintech in Estonia.
Exposure to emerging financial technologies, including crypto-assets.

Why Join Us?

This is an incredible opportunity to get in on the ground floor of a growing branch, with the autonomy to shape processes and make a lasting impact. You’ll enjoy the benefits of working with an established company while experiencing the entrepreneurial spirit of a startup environment.

Key Skills

Ranked by relevance

spring boot blockchain flutter kotlin devops react cloud oop

Related Jobs

3 roles aligned with this opportunity

View all jobs