CareerPlan

Développeur(euse) Full-Stack H/F

Montrouge, AntonyFull-time2026-10-19

Core

Design and implement a full-stack observability and monitoring solution for distributed backend services and APIs.

Role type

Junior IC full-stack developer (observability focus)

Builds

Observability stack (logs, metrics, traces), monitoring dashboards, and investigation tools for the support team.

Domain

Financial services / Distributed systems / Observability

Deliverable

dashboards & analysis

Required skills

Backend development (Java/Spring Boot), Frontend (React/Svelte), Distributed systems, Observability tools (OpenTelemetry, Prometheus, Grafana, ELK), Git, Agile practices

Preferred skills

Experience in application monitoring, SQL optimization, Caching strategies

Technologies

Java, Spring Boot, React, Svelte, FastAPI, Celery, Prometheus, Grafana, Kibana, OpenTelemetry, ELK, Git

Responsibilities

Instrument backend services with structured logs, metrics, and distributed traces; Monitor API availability and performance; Develop technical and business dashboards; Define alerting rules; Analyze collected data to identify platform improvements.

Seniority

Junior, 0-2 years experience