FullStack Developer (44452)

Rebuilding an entire platform from scratch – and deciding how it should be built – is the opportunity here. A Finnish company developing software and devices for elderly care is looking for a FullStack Developer, a builder-architect who will assess the legacy system, choose the target tech stack and then personally help build a cloud-based, event-driven platform with React and Kotlin. Senior experience with React, Kotlin, cloud environments (Azure, AWS or Google Cloud) and microservices with event-driven architecture, plus fluent English, is required.

🚀 Project
- architecture assessment of the legacy system in the first month
- choosing the target stack – cloud provider, messaging, databases, frontend
- building a new cloud-based, event-driven platform from scratch
- migration from a monolith to microservices
- overall system architecture and key technical decisions
- hands-on backend and frontend development and cloud infrastructure
- AI coding tools such as Claude to speed up development
- small team with a project lead, a junior developer and another senior architect

🎯 Skills
- React on the frontend
- Kotlin (mobile or backend)
- cloud environments – Azure, AWS or Google Cloud
- microservices, distributed systems and event-driven architecture
- Jira, Confluence, Bitbucket
- English (fluent)

💡 Nice to have
- Claude and AI-assisted or agentic coding (strongly preferred)
- Kafka, MQTT, ActiveMQ Artemis
- PostgreSQL, Redis (a big plus)
- embedded C/C++
- Finnish

#LI-MV3