CareerPlan

Fullstack Developer Fintech

Stockholm, SwedenFull-time2026-10-08 → 2026-11-10

Core

Developing end-to-end financial applications and features for Swedish companies, including data processing, analysis, algorithm development, and full-stack implementation.

Role type

Senior Fullstack Developer (Fintech)

Builds

Financial applications and functions that transform how Swedish businesses manage their finances

Domain

Fintech / Financial Services

Deliverable

production ML models

Required skills

JavaScript/TypeScript, React, Java, Kotlin, REST APIs, SQL, Kafka, Microservices, AI/Machine Learning, GitHub/Bitbucket

Preferred skills

Experience with AI-assisted development tools

Technologies

React, Java, Kotlin, Kafka, SQL

Responsibilities

Develop backend and frontend functions, perform data processing and analysis, build algorithms, integrate systems

Seniority

Senior, hands-on IC