Greenfield project

Kotlin Developer

Application is developed solely in Kotlin, with advanced Kotlin features like coroutines or Kotlin flow. From our experience, we assume it would take months for candidates w/limited Kotlin exposure to get up to speed.

How many years of Kotlin experience?

Ideally 2+ years solid Kotlin experience - with advanced Kotlin features like coroutines or Kotlin flow

Hybrid working:

Onsite 2 or 3 days a week (More at the beginning to get up to speed with the project

Do they need any FS/industry type exp?

No FS/Banking is not essential

Main Skills

Architecture
Testing
API design
Kotlin
Data structures
Multithreading
Containerization

Job Description

Help build cutting edge products that shape Europe's energy markets!

Field of activity

As a Kotlin Developer in our team, you will:

1. Design and develop the components of a highly performant, highly available energy trading platform.
2. Work with your team to on-board new technologies and pushing significant changes and initiatives within your product.
3. Take initiative: work with your team to select the correct technologies, tools, and approach to meet our goals.
4. Collaborate with peers and stakeholders to refine, analyze, and validate requirements. Identify solutions and develop them from their initial design stage all the way through to production.

Mandatory Qualifications

1. Experience developing with Kotlin
2. Experience building container-ready applications, and using containerization technologies (K8s, Docker)
3. General knowledge of SQL databases and Java ORM frameworks
4. Understanding of modern practices in automated testing
5. Strong aptitude using modern development tools for build, version control, etc. (Git, Gradle)
6. Full competence working in Linux environments

Technologies we use

• Raft Consensus Algorithm
• Kotlin Flow
• WebSockets
• gRPC
• Protocol Buffers
• SQLite
• jOOQ
• JUnit5
• Strikt
• MockK
• Google Cloud
• Kubernetes

Prague