Senior Android Engineer

Qonto; Barcelona; Presencial; EUR 45.000 - 65.000; Jornada completa

Descripción de la vacante

A leading finance technology company is seeking an Android Engineer to join their dynamic team in Barcelona. You will work on innovative mobile solutions, collaborating closely with cross-functional teams to enhance the user experience. The ideal candidate has strong development skills in the Android ecosystem and is eager to solve real-time challenges. The role offers competitive compensation and opportunities for professional growth.

Servicios

Competitive salary package

Meal vouchers

Public transportation reimbursement

Employee well-being initiatives

Monthly team events

Formación

• Proven experience as a mobile engineer with strong development skills.
• Deep understanding of the Android ecosystem and development lifecycle.
• Adherence to organized workflows and industry best practices.

Responsabilidades

• Work on critical architectural and UI features.
• Collaborate with cross-functional teams to create a unified vision.
• Tackle real-time synchronization issues.
• Implement continuous refactoring and unit testing.

Conocimientos

Mobile engineering

Android development

Communication

Problem-solving

Teamwork

Fluent English

Descripción del empleo

Our Mission

Creating the freedom for SMEs to succeed in business and beyond, by delivering Europe’s leading finance workspace. We combine business‑class tools (seamless invoicing, spend management, and pre‑accounting) with unwaveringly attentive 24/7 support, designed to help businesses breeze through all things finance.

Our Journey

Founded by Alexandre and Steve in July 2017, Qonto has rapidly gained trust, serving over 600,000 customers. Thanks to our wonderful team of 1,600+ Qontoers, we also made it to the LinkedIn Top Companies French ranking!

Our Values

• Customer focus: Prioritize customers in everything you do
• Ownership: Own your part, get things done
• Teamwork: Make (team)work easy
• Mastery: Continuously raise the bar
• Integrity: Always do what’s right, and respect people

Our Beliefs

At Qonto, we're committed to fostering a welcoming environment where everyone can thrive. We prioritize evaluating applicants based solely on skills and potential, ensuring diversity with 55% international team members, 44% women, and 20% parents. Join us in building a workplace that celebrates diversity and individuality.

Discover the steps we took to create a discrimination‑free hiring process.

Team Overview

The mobile engineering team at Qonto currently has over 140 highly skilled engineers distributed in cross‑functional teams, who come from all over the world, working closely to shape the best business finance solution app.

Responsibilities

• Craft Cutting‑edge Financial Features: Work on critical architectural and UI features that will directly impact our end users.
• Foster Meaningful Collaboration: Work closely with back‑end teams, designers, and product managers to create a unified vision.
• Solve Real‑time Challenges: Tackle real‑time synchronization issues and spearhead new initiatives.
• Champion Quality: Maintain an exceptional level of quality by implementing continuous refactoring and unit testing to consistently enhance the codebase.

Our app is 100% written in Kotlin and based on MVVM & Clean architecture, using the Coordinator pattern, Coroutines and Flows. We have started challenging initiatives such as reducing the build time, migrating towards Jetpack Compose. Our CI is composed of Github, Firebase (distribution, Test Lab) and Sonar.

Technical Focus

• Using Clean Code / SOLID principles
• Investing effort on tests: 14000+ unit tests and +1400 UI Tests
• Following a component approach: using our design system.

About Your Future Team

As an Android Engineer at Qonto, you'll join a product engineering department 350‑strong, organized into cross‑functional teams (CFTs) across four domains.

Domains

• Customer Lifecycle, focusing on account management and compliance.
• Business Account, enhancing payments and financial tools.
• Systems & Monetization, optimizing integrations and pricing.
• Financial Tools, supporting cash flow management and bookkeeping.

What you can expect

• A dynamic, fast‑paced work environment with a strong focus on quality.
• An opportunity to build and improve features for our 400K+ clients across Europe.
• Expert coaching and mentorship from seasoned team members.
• Collaborative problem‑solving and brainstorming sessions with other teams.
• Knowledge sharing within the entire tech and product team through conferences, weekly meetings, and Tech Monthlies.

About You

• Mastery & Experience: You have proven experience as a mobile engineer with strong development skills and a deep understanding of the Android ecosystem, development lifecycle & SDK.
• Problem Solver: You are a pragmatic and solution‑oriented engineer committed to delivering tangible value.
• Make an impact: You are eager to contribute to building a product that serves thousands of users in a dynamic, fast‑growing environment.
• Best Practices: You strongly adhere to organized workflows, ensuring test coverage (XCTests, FBSnapshots) and other industry best practices.
• Curiosity: You are a curious, proactive and open‑minded developer who thrives on learning and innovation.
• Team Player: You have good communication skills, you know how to work within a team and you can easily work with non‑technical colleagues.
• Languages: You are fluent in English, enabling you to communicate effectively in our diverse environment.

At Qonto we understand that true diversity isn't just about ticking boxes on a hiring checklist. Apply regardless of the boxes you tick! Who knows? You may have the missing piece of the puzzle we've been searching for all along.

Perks

• Offices in Paris, Berlin, Milan, Barcelona, and Belgrade.
• Competitive salary package.
• Meal vouchers.
• Public transportation reimbursement (part or global).
• A great health insurance (depending on the country).
• Employee well‑being initiatives: access to Moka Care to take care of your mental health and great offers for sports and wellness activities.
• A progressive disability and parenthood policy (1 in 6 of Qonto employees is a parent!) and childcare benefits with selected partners.
• Monthly team events.

Our Hiring Process

• Interviews with your Talent Acquisition Manager and future managers.
• A remote or live exercise to demonstrate your skills and give you a taste of what working at Qonto could be like.

Find more information about our interview process on our careers website.

On average, our process lasts 20 working days and offers usually follow within 48 hours.

Learn More About Us

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