Staff Software Engineer

Mews; Barcelona; Presencial; EUR 60.000 - 80.000; Jornada completa

Descripción de la vacante

A leading hospitality tech company in Barcelona is looking for a Staff Software Engineer to shape technical direction and evolve scalable cloud-native systems. You will lead by example, mentor engineers, and contribute to architectural reviews. The ideal candidate has 8 years of experience in software engineering with a strong background in C#/.NET and design of distributed systems.

Formación

• 8 years of experience in software engineering, including at least 2 in a senior or staff-level capacity.
• Strong background in C#/.NET or similar backend language.
• Experience designing and operating distributed systems at scale.

Responsabilidades

• Design and evolve scalable cloud-native systems that support global hospitality operations 24/7.
• Mentor and guide engineers sharing best practices in architecture, testing, performance and reliability.
• Shape technical strategy: contribute to architectural reviews, long-term platform planning and engineering process improvements.

Conocimientos

C#/.NET

Distributed Systems

Data Modeling

Observability

Mentorship

Herramientas

Azure SQL

Redis

Cosmos DB

React

TypeScript

Terraform

GitHub Actions

Descripción del empleo

Overview

As a Staff Software Engineer you’ll play a pivotal role in shaping the technical direction of Mews core design and building distributed systems that power thousands of properties globally, mentoring engineers across teams and helping drive the evolution of our architecture as we move from a modular monolith toward service-oriented systems.

This isn’t about being a lone genius; it’s about multiplying the impact of those around you. You’ll raise the bar for technical excellence, ensure our systems scale beautifully and champion simplicity in the face of complexity.

What you’ll do

• Design and evolve scalable cloud-native systems that support global hospitality operations 24/7.
• Lead by example: write clean, maintainable production-ready code in C#/.NET with services hosted in Microsoft Azure.
• Mentor and guide engineers sharing best practices in architecture, testing, performance and reliability.
• Collaborate cross-functionally with product design and data teams to turn ambitious ideas into reliable features.
• Shape technical strategy: contribute to architectural reviews, long-term platform planning and engineering process improvements.
• Champion our culture: curiosity, transparency, ownership and bias for action – the principles that make Mews.

Tech you’ll work with

• Backend: C#/.NET (latest LTS), Azure SQL, Redis, Cosmos DB
• Frontend: React, TypeScript
• Data: Databricks, dbt, Kafka, Spark, GoodData
• Infra: Azure Cloud, Terraform, Pulumi, GitHub Actions
• Monitoring: Sentry, Coralogix, Azure Monitor

(You don’t need to know every tool; curiosity and a strong engineering mindset are what matter most.)

About you

You’re a seasoned engineer who thrives on autonomy and impact. You balance pragmatism with ambition, can dive deep into code or step back to see the system, and you care about the humans behind the technology.

You’ll likely bring

• 8 years of experience in software engineering, including at least 2 in a senior or staff-level capacity.
• Strong background in C#/.NET or similar backend language.
• Experience designing and operating distributed systems at scale.
• Solid understanding of data modeling, performance and observability.
• A collaborative, growth-minded attitude and an ability to mentor others.
• Comfort navigating ambiguity and making trade-offs that balance tech excellence with business outcomes.

Required Experience

Staff IC

Key Skills

• Campaigns, JSP, Dhtml, Loans, Automobile

Employment Type

Full-Time

Experience

years

Vacancy

1