Real-Time Odds Backend Engineer (TypeScript) – Lisbon

Yofy; Lisboa; On-site; EUR 70,000 - 80,000; Full time

Benefits offered by this job

Relocation support

In-person Lisbon office

Tax incentives for newcomers

Job summary

Yofy, based in Lisbon, is seeking a TypeScript backend engineer to own high-throughput services on a real-time odds trading platform. You will design and maintain Node.js services, REST and WebSocket APIs, and pipelines that ingest live odds data from 300+ bookmakers, serving B2B clients with a highly performant, observable system.

The role values autonomy, ownership, and collaboration in a fintech/trading context. Lisbon office on-site with relocation support and competitive base salary.

Qualifications

• 2+ years of production backend experience with Node.js/TypeScript.
• Experience designing REST and WebSocket APIs.
• Autonomy with strong ownership and initiative.

Responsibilities

• Design, build and maintain scalable Node.js services and REST/WebSocket APIs.
• Build pipelines that ingest and serve real-time odds data.
• Improve performance and observability across the platform.
• Participate in architecture decisions and code reviews.
• Write clean code and review teammates' code.

Skills

Backend development

TypeScript

Node.js

REST APIs

WebSocket APIs

High-frequency pipelines

Observability

Tools

PostgreSQL

Redis

ClickHouse

Job description

Yofy, based in Lisbon, is seeking a TypeScript backend engineer to own high-throughput services on a real-time odds trading platform. You will design and maintain Node.js services, REST and WebSocket APIs, and pipelines that ingest live odds data from 300+ bookmakers, serving B2B clients with a highly performant, observable system.

The role values autonomy, ownership, and collaboration in a fintech/trading context. Lisbon office on-site with relocation support and competitive base salary.