WeAreDevelopers Logo WeAreDevelopers
Sign in
For You LIVE
Back

Senior Qa Engineer, Crypto Trading Platform

Freedx
Madrid, Spain
6 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience required
4 years minimum
Working hours
Regular working hours
Job source
www.buscojobs.com.es

Tech stack

Application Programming Interfaces (APIs) Data Analysis Data Integrity Systems Integration WebSocket Real Time Data

Job description

Freedx is seeking a Senior QA Engineer to ensure the quality and reliability of trading and analytics products on a centralized crypto exchange.You will test core trading operations, real-time data streams, financial calculations, APIs, system integrations, analytics, and dashboards throughout the full development lifecycle.The ideal candidate has 4+ years of QA experience in crypto or fintech, strong API/WebSocket testing skills, and a pragmatic approach to risk and data integrity.#J-*****-Ljbffr

Requirements

You will test core trading operations, real-time data streams, financial calculations, APIs, system integrations, analytics, and dashboards throughout the full development lifecycle.The ideal candidate has 4+ years of QA experience in crypto or fintech, strong API/WebSocket testing skills, and a pragmatic approach to risk and data integrity. #J-*****-Ljbffr

Apply for this position

This job is hosted externally. Click below to view the full posting and apply.

Apply on www.buscojobs.com.es

Good distractions

Talks and stories from around this role — technically off-topic, practically not.

Moments

Explore playlists

2:06 min

Elevating the QA engineering role for complex challenges

Ondřej Gróf Ondřej Gróf · WWC Europe 2026

51 sec

Configuring live browser and WebSocket connection endpoints

Suchitra Swain Suchitra Swain · WWC Europe 2026

1:48 min

Automating exploratory data analysis within training pipelines

Dora Petrella · WWC 2023

1:55 min

Maintaining software and data integrity during execution

Christian Wenz Christian Wenz · WWC Europe 2026

1:44 min

Background and career journey in regulated software systems

Martin Hynie · Coffee With Developers

7:08 min

Building a WebSocket server with Deno

Chris Heilmann +3 · LIVE

Videos

See all
Minimal infrastructure for Real‑Time Phone Agents: transcripts in, responses out thumbnail
29:35
LIVE • 10 months ago

Minimal infrastructure for Real‑Time Phone Agents: transcripts in, responses out

Chris Heilmann, Daniel Cranney, Marius Obert, Staff Evangelist At Twilio

Data Science in Retail thumbnail
58:21
LIVE • about 3 years ago

Data Science in Retail

Julian Joseph

Exploring 5 Key Applications of AI Abundance with Blockchain Assurance thumbnail
28:14
WWC 2024 • almost 2 years ago

Exploring 5 Key Applications of AI Abundance with Blockchain Assurance

Ed Marquez

Microservices architecture as a key element in building trading systems for global finance markets thumbnail
19:13
WWC 2024 • almost 2 years ago

Microservices architecture as a key element in building trading systems for global finance markets

Anastasia Troitskaya

Leveraging Server-Sent Events (SSE) for Efficient Data Streaming in UI Development thumbnail
53:45
LIVE • about 2 years ago

Leveraging Server-Sent Events (SSE) for Efficient Data Streaming in UI Development

Rainer Stropek

Inside Bitpanda's Tech Stack: Scaling a European Fintech Leader - Markus Dorner thumbnail
40:29
Coffee With Developers • 2 months ago

Inside Bitpanda's Tech Stack: Scaling a European Fintech Leader - Markus Dorner

Markus Dorner

Related articles

See all