Senior Data Reliability Engineer (M / W) Tech • Barcelona •

ManoMano; Barcelona; Presencial; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

A leading e-commerce company is looking for a Data Reliability Engineer to enhance its data infrastructure in Barcelona. The role involves designing scalable systems, monitoring data reliability, and troubleshooting issues. The ideal candidate has over 5 years of experience, a solid engineering background, and is fluent in English. Knowledge of SQL databases and cloud solutions is essential, with opportunities for innovation in a dynamic team environment.

Formación

• 5+ years in web environments.
• Understanding of ops technologies.
• Fluent in English; French or Spanish is a plus.

Responsabilidades

• Design and maintain data infrastructure for reliability.
• Monitor and troubleshoot data systems issues.
• Develop and maintain documentation for data systems.

Conocimientos

Organizational analysis

Problem-solving

Solution-oriented mindset

Fluent in English

Curiosity

Educación

Engineering degree or equivalent

Herramientas

PostgreSQL

MySQL

AWS RDS

Terraform

Kafka

RabbitMQ

Kubernetes

Descripción del empleo

In less than a decade, ManoMano has become a key player in the home improvement and renovation sector.

Launched in 2013, ManoMano is the reference online marketplace for DIY, home improvement, and gardening. Co-founded by Philippe de Chanville and Christian Raisson, ManoMano offers the largest selection of online DIY & gardening products, including electricity, plumbing, hardware, furniture, tools, and more. With over 2,600 seller partners and 7.5 million products, ManoMano employs 600 people and operates in six markets : France, Belgium, Spain, Italy, Germany, and the United Kingdom.

Motivated by the goal of improving customers' living environments and committed to sustainable consumption, ManoMano aims to innovate in a traditionally slow-evolving industry. We combine sector expertise with data and digital technologies to provide customers with easy access to advice, products, and services entirely online.

The founders and the team at ManoMano aspire to lead sector transformation through a culture of boldness, ingenuity, and frugality, with a focus on people and teams as the company's core drivers of growth.

As a pioneering leader in the European DIY market, we are on a mission to revolutionize the online shopping experience. We are seeking a passionate Data Reliability Engineer to join our dynamic team in Barcelona. Learn more about our tech initiatives on our Medium blog : ManoMano Tech.

The Team

The Platform team is part of the Platform & Security Department. Our mission is "Providing business value should be as easy as wanting to." We aim to deliver a resilient, safe, scalable, sustainable, and product-oriented digital platform that supports the organization’s daily challenges and future innovations.

As a Data Reliability Engineer, your responsibilities will include :

• Designing, building, and maintaining data infrastructure to ensure reliability, scalability, and performance, including platform-on-demand development.
• Monitoring and troubleshooting data systems issues, implementing solutions to prevent recurrence.
• Developing and maintaining documentation for data systems and processes.
• Leading and organizing build projects with the Platform manager, including defining targets, architecture choices, prioritizing tasks, and helping teams achieve objectives.
• Promoting best practices and fostering a strong tech community.
• Challenging organizational processes and proposing improvements.

Desired Skills : Soft skills :

Boldness, initiative-taking, organizational analysis, and problem-solving within the Tech department.

Ingenuity, curiosity, solution-oriented mindset.

Respectful communication, training, coaching, mentoring, and evangelizing good data and platform practices.

Hard skills :

Expertise in large-scale, resilient data infrastructure (databases, queues) and DevOps tooling / infra automation.

Technologies include :

SQL : strong querying, performance optimization

Databases : PostgreSQL, MySQL, NoSQL (plus)

Event systems : Kafka, RabbitMQ (plus)

Backup, recovery, security best practices

Monitoring and metrics (SLO / SLA)

Scripting (Python, Bash), IaC (Terraform)

Cloud solutions : AWS RDS, Google Cloud SQL

Kubernetes (plus)

Others :

Engineering degree or equivalent

5+ years in web environments

Fluent in English; French or Spanish is a plus

Understanding of ops technologies

Our Tech Stack

Databases : MySQL, PostgreSQL, AWS RDS Aurora

Development practices : clean code, testing, peer review

DevOps : Terraform, Gitlab CI

Languages : React, PHP / Symfony, Java, Kotlin, SpringBoot, Python, Go, NodeJS, Typescript

Tools : Google Workspace, Slack, Confluence, Miro, JIRA

Monitoring : Datadog

J-18808-Ljbffr