CareerPlan

Senior Software Engineer

Stockholm, SwedenFull-time2026-04-01 → 2026-11-11
Hybrid · Sweden

Core

Designing and building Flower's settlement system to ensure accurate, transparent, and traceable transactions between trading activities and asset owners.

Role type

Senior Software Engineer (Settlement System)

Builds

Scalable transaction-based system for invoicing, financial follow-up, and trading insights

Domain

Energy trading / Fintech

Deliverable

production ML models | product features

Required skills

System design, scalable architecture, cloud environments, transaction-heavy systems, hands-on development, technical mentorship

Preferred skills

Experience in fintech, trading, banking, or betting

Technologies

Cloud platforms

Responsibilities

Design system architecture and data flows, build and maintain scalable solutions, collaborate with trading and finance teams, establish technical standards, mentor team members

Seniority

Senior, hands-on IC with architectural responsibilities