Senior Fullstack Engineer, Growth

MoonPay; Barcelona; Híbrido; EUR 50.000 - 80.000; Jornada completa

Descripción de la vacante

A leading cryptocurrency infrastructure company in Barcelona is seeking a backend engineer to architect and develop innovative products. The ideal candidate has extensive experience in backend engineering, a strong entrepreneurial spirit, and cloud-native exposure. This role offers competitive compensation, equity options, and a hybrid work model, fostering an inclusive environment focused on excellence.

Servicios

Competitive salary package

Equity package

Unlimited holidays

Private healthcare benefits

Annual training budget

Remote working allowance

Formación

• Extensive backend engineering experience at leading startups or fast-growing tech companies.
• Entrepreneurial, with strong interest in data and experimentation.
• Confident in developing, releasing and maintaining server applications.

Responsabilidades

• Architect and develop new and existing products.
• Collaborate with other product teams to improve customer-facing features.
• Maintain and improve the existing codebase.

Conocimientos

Backend engineering experience

Entrepreneurial mindset

Cloud-native experience

Database structures knowledge

Herramientas

Typescript

React

Node.js

Google Cloud Platform

Descripción del empleo

Overview

Hi, we’re MoonPay. We’re here to onboard the world to the decentralized economy.

MoonPay builds the infrastructure that powers this new financial system. We make it easy to buy, sell, and trade crypto using everyday payment methods, and provide tools to send, receive, and manage stablecoins.

We’re licensed and regulated across the U.S., UK, EU, Canada, and Australia, committed to trust and compliance.

We’re growing fast with a consumer app designed to make crypto accessible and usable for everyone.

If you believe in financial freedom for everyone and building a fairer, more open financial system, we’d like you with us.

Location

This role can be performed remotely from the United Kingdom, Poland, South Africa, Spain, Portugal, or Romania.

Unfortunately we do not offer business-to-business contracting arrangements.

About the Opportunity

Our engineering discipline builds the technology that enables MoonPay to learn quickly and scale easily. We organize in small cross-functional squads of 4-6 engineers with an embedded Product Manager and Product Data Analyst. We currently have squads across Crypto / NFT / Payments / KYC / Core Product and others. We’re pragmatic and believe in fluid structure, allowing people to move between teams or specialize.

What you will do

• Architect and develop new and existing products and features on our Referral and Loyalty Program
• Work with Product Managers to design solutions and implementation plans for new features or changes
• Collaborate with other product teams to deliver and improve customer-facing features
• Contribute to estimations, planning, and execution of projects, features, and integrations
• Integrate and work closely with external service providers to ensure smooth operation
• Maintain and improve our existing codebase
• Write fully tested, high-quality and performant code

What you will be working with

• Typescript
• React and NextJS
• Node.js
• Google Cloud Platform

About You

• Extensive backend engineering experience at leading startups or fast-growing tech companies
• Entrepreneurial, with strong interest in data and experimentation
• Confident in developing, releasing and maintaining server applications in a fast-paced, iterative environment
• Experience with some of our tech stack, or confident you can cross-train and up-skill quickly
• Deep understanding of database structures, theories, principles, and best practices
• Cloud-native experience with Google Cloud or similar (AWS, Azure)
• Bonus points if you contribute to open-source or have Web3 experience

What’s in it for you

• Competitive salary package
• Equity package: all employees have ownership at MoonPay
• Pay-for-performance equity bonus
• Unlimited holidays
• Hybrid working schedule: remote or Moonbase
• Private healthcare benefits
• Enhanced parental leave
• Annual training budget
• Home office setup allowance
• Remote working allowance
• Monthly budget to spend on MoonPay products and zero-fee crypto transactions
• Employee referral programme: 10K in USDC
• Regular remote company offsites

What’s it like to work at MoonPay?

At MoonPay, you’ll work with driven, resourceful people who are passionate about excellence. Kaizen is a mindset here. We’re listed in the Sunday Times best places to work guide and strive to provide an environment where everyone can do their best work. Whether remote or collaborating globally, you’ll have opportunities to do your best work and shape the future of the decentralized economy.

Commitment To Diversity

We encourage applicants from all backgrounds. If you feel you are a good fit even if you do not meet 100% of the listed requirements, we’d still love to hear from you. We provide accommodations for applicants with disabilities during the interview process.

MoonPay is an equal opportunity employer. We prohibit discrimination and harassment of any kind and are committed to diversity and inclusion in the workplace. This policy applies to all employment practices. If you need assistance completing any forms or participating in the application process, please inform our Talent Team.

Identity and Security

Please be aware that MoonPay does not request an AI-led interview without a video call with a recruiter or team member, and we will never ask for money or sensitive documents during the interview process. If you receive an email claiming to be from MoonPay from a non-moonpay domain, treat it as fraudulent.