Lodgify via Lever

Senior Backend Engineer

senior $72k–88k/yr Spain

still open verified 11h ago posted 536d ago checked 2h ago

Posted 536 days ago, which is unusual. The employer's own board was still carrying it when we last read it, 2 hours ago.

Apply at jobs.lever.co

This is the employer's own posting, not a copy on a job board.

What we know

Is it still open?

Confirmed still open

Last checked 11h ago — checked against the employer's own applicant tracking system, which is the company answering directly.

We re-read the employer's own applicant tracking system and the posting was still there. That is the company answering directly.

Check this listing's status as JSON

How old is it?

Posted 536d ago

The date the source published, not the day we noticed it (2025-03-28). Last seen at its source 2h ago.

Is it remote?

Marked remote on the employer's board

Their board carries a remote setting on this posting — a field they filled in, not wording we read. The location field names somewhere specific, which is usually where the team or the entity sits.

Who may apply?

Spain

The description states no restriction of its own. This is the source's own tag.

Pay

$72k–88k/yr

Published by the source in its own salary field. Shown in the posting's own currency and period; we never convert.

Skills named in the ad

.NETC#CI/CDDatadogDevOpsDockerGCPKafkaKubernetesMentoringMicroservicesObservabilityPostgreSQLSLI/SLOSQL

Recognised terms only, from a fixed vocabulary — this is what CV matching compares against.

Carried by 1 source

lever employer's own board first seen 39d ago · last seen 2h ago

The listing

⭐ Who we are

Lodgify is a fast-growing scale-up company leading the vacation rental industry. Backed by $30M in funding, our platform empowers property owners and managers worldwide to efficiently manage and grow their business through technology.

Headquartered in sunny Barcelona, we're now a team of 380+ people representing over 60 nationalities, united by a passion for transforming the future of short-term rentals.

⭐️ Role Overview

As a Senior Backend Developer in our Reservations Squad, you will take ownership of the financially critical heart of Lodgify’s platform—the booking lifecycle, financial calculations, and real-time availability calendar. You will tackle technical challenges head-on by advancing our event-driven architecture and completing critical database migrations while playing a key role in raising the bar for engineering reliability and team mentorship.

⭐ How will you make an impact?

Architect and evolve the booking core, managing the end-to-end lifecycle, quotes, taxes, fees, and financial ledger logic.

Drive event-driven messaging using RabbitMQ outbox/inbox patterns and Kafka (Avro) to guarantee reliable data fan-out across payments, messaging, and channel managers.

Lead the architectural transition from EF6/SQL Server to EF Core 8/PostgreSQL, executing zero-downtime schema updates that pave the way for continuous delivery.

Decouple high-churn aggregates by strengthening anti-corruption boundaries and isolating cross-domain communication.

Optimize our calendar backend-for-frontend service to deliver real-time availability and overbooking protection under strict latency requirements.

Elevate system reliability by defining SLOs, implementing robust idempotency patterns, and refining observability in Datadog.

Empower and mentor fellow engineers through constructive peer reviews, architectural documentation, and shared ownership of critical systems.

⭐ What makes you a great fit?

7+ years of professional experience building scalable backend services in C# and .NET Core / .NET 8.

3+ years of proven hands-on experience designing and operating distributed, event-driven architectures with RabbitMQ or Kafka.

Deep practical knowledge of database internals, Entity Framework / EF Core, and executing zero-downtime schema migrations on PostgreSQL or SQL Server.

Experience applying Domain-Driven Design (DDD), CQRS, onion/layered architecture, and Anti-Corruption Layer (ACL) patterns.

Strong focus on operational excellence, testing, logging/APM instrumentation (Datadog), and idempotency design.

A collaborative mindset focused on mentoring teammates, writing clear documentation, and solving complex problems pragmatically.

⭐ How can you earn extra bonus points?

Experience working in a microservices architecture.
Knowledge use of DevOps tech. (K8s, Docker, Helm, GCP, ...).

Why you’ll love us:

You’ll be part of a growing, dynamic company with a truly international team. At Lodgify, we are full of contagious energy, hard work, and passion for what we do. We celebrate diversity and are proud to acknowledge a variety of backgrounds, perspectives and skills in our team; committed to creating a workplace where everyone is heard and feels a sense of belonging.

What's in it for you?

🏠 Remote Flexibility: The freedom to work from home.

🌴 Time to Recharge: 25 working days of paid vacation and Jornada Intensiva in August.

🛡️ Alan Health Insurance: Premium health, dental, and mental health support via Alan. Pre-existing conditions are covered.

💸 Tax-Free Savings: Increase your take-home pay by using Flexible Remuneration for meal costs (up to €220/mo) and public transport (up to €136/mo).

🖥️ Home Office Gear: We provide a table, ergonomic chair, and monitor for your home setup.

🇪🇸 Language Learning: Free Spanish classes.

🤑 Referral Program: Cash rewards for bringing in new talent.

✈️ Annual Offsite: We bring the whole team together in Barcelona once a year for an unforgettable company offsite!

🎯 Dynamic Hub: A high-energy, inclusive environment designed for collaboration and connection with a team that represents over 60 countries.

So, what are you waiting for? Apply now!

All applications and CVs must be submitted in English 😉