CareerPlan

Senior Software Engineer

Spain (Remote)RemoteFull-time2026-10-22 → 2026-11-10
Remote

Core

Design and evolve architecture for real-time identity verification services, building scalable APIs and event-driven services to protect users online.

Role type

Senior Software Engineer (Architecture & Distributed Systems)

Builds

Real-time matching services, resilient event-driven services, and CI/CD/observability foundations

Domain

Identity verification / Biometrics / SaaS

Deliverable

production ML models

Required skills

Python, distributed systems, modular design, SOLID principles, API design, message queuing, CI/CD, monitoring, relational databases, structured logging

Preferred skills

Mobile SDKs (iOS/Android), React, B2B/SaaS product experience

Technologies

Python, CI/CD tools, relational databases, message queues

Responsibilities

Own architecture design for critical product areas, lead transformational architecture work, set engineering standards, mentor engineers, build scalable APIs and services

Seniority

Senior, hands-on IC with architectural ownership