Senior Staff Engineer, Amenitiz
+ Stock Options
All-in-one hotel management platform
Job no longer available
All-in-one hotel management platform
201-500 employees
Job no longer available
+ Stock Options
201-500 employees
Company mission
To empower independent hoteliers by bringing knowledge and innovation to every hotelier in the world.
Role
Who you are
- 7+ years of experience in web development with strong expertise in ReactJS
- Proficiency in Ruby and Go, with substantial experience in developing and scaling large-scale distributed systems
- Experience with cloud technologies like AWS and architectural patterns such as hexagonal and event-driven designs, inspired by Martin Fowler's principles
- A strong orientation towards quality, simplicity, efficiency, and performance, with a robust background in pyramid of testing
Desirable
- Professional experience in the hospitality industry
- AI expertise (fine-tuning LLM / RAG)
What the job involves
- As a Senior Staff Engineer / Principal Software Engineer at Amenitiz, you will play a pivotal role in architecting robust solutions to scale our platform, especially our job queue system, which is capable of handling over 1 billion daily jobs
- Your expertise will guide the evolution of our architecture, employing an API-first approach to separate front-end and back-end concerns, and adopting a micro front-end architecture with technologies like Tailwind CSS and ReactJS
- Architect and scale systems: Design and enhance our Sidekiq implementation to efficiently manage up to 1 billion jobs daily
- Lead microservices and monolithic designs: You will champion simplicity in our system architecture, adhering to the philosophy that complexity should only be introduced as necessary to scale our product and business
- Front-end and back-end separation: Implement an API-first approach to cleanly separate user interface development from server-side logic
- Micro front-end development: Rebuild our front-end using a micro front-end architecture to enhance modularity and scalability
- Collaboration and leadership: Work closely with Product and Design Teams to ideate, challenge, and implement technical solutions—mentor and coach team members as a domain expert
- Work closely with our VP of Technology & Engineering: Engage directly with senior leadership to shape strategic initiatives, ensuring your contributions are pivotal in driving
Our take
Amenitiz provides hoteliers, B&B owners, and rental property managers with a single platform for back-of-house operations. The company was co-founded in part by a pair of serial entrepreneurs and former hotel managers who were well aware of the industry pain points.
Streamlining all back-of-house operations into one platform is a shrewd move, as hotel managers often have to micro-manage multiple booking channels. Amenitiz’s offering also integrates with a hotel or B&B’s Property Management System (PMS), which is certainly a well-considered feature.
There’s little doubt that Amenitiz’s package solves plenty of problems and, with strong funding at its back, growth should be on the horizon. The company is using its 2025 funding to expand into more European markets, launch more products, and grow its team.
Steph
Company Specialist at Welcome to the Jungle
Insights
39% employee growth in 12 months
Company
Funding (last 2 of 5 rounds)
Nov 2025
$45m
SERIES B
Mar 2022
$31.1m
SERIES A
Total funding: $84.5m
Company benefits
- Take ownership and have an impact! We provide equity to every member of the Ameniteam 🎢
- We're one of the fastest-growing SaaS start-ups in Barcelona, building the foundations of tomorrow; It's the perfect moment to join us if you're looking for growth and opportunities! 🚀
- We have beautiful offices right in the heart of Barcelona, and Killian, our office manager, has many tricks up his sleeves to bring smiles to the team (especially if you like crêpes !). 🥞
- From helping our clients succeed, your co-worker bring their best, or championing causes that are important to you, we're always looking to leave the world a little better than when we found it! 🐠🌳
- We provide every employee with a private health insurance with an amazing 24/7 coverage that includes dentist, preventive care, urgencies and more! 🦷🏥
Company HQ
Dreta de l'Eixample, Barcelona, Spain
Leadership
Alexandre Guinefolleau
(Co-Founder & CEO)Co-founded online wedding manager WedZem. Served as Manager of the Hotel Vanessa in Switzerland.
Emmanuelle Sanchez
(Co-Founder & CRO)Secretary General of French Tech Barcelona. Co-founded and managed Marketing & Sales at WedZem, which they also co-founded. Also co-founded MyLoisirs, a booking platform for leisure and wellness activities.
Frédéric Cadet
(Co-Founder)Former Investment Manager at private equity fund Elige Capital.
Salary benchmarks
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