Senior Android Developer (Remote)

Finom; Nederland; Hybrid; EUR 80.000 - 110.000; Vollzeit

Benefits dieser Stelle

Stock options program

Work & Swim program Cyprus

Flexible remote/hybrid across Europe

Zusammenfassung

Finom is hiring a Senior Android Engineer or Tech Lead in Amsterdam, with a cross-functional team across Backend, Mobile, ML/AI, QA, Design, and Product. You will own end-to-end features like company accounts, cash flows, banking transactions, card issuance, and AI-enabled accounting, emphasizing architecture, performance, and high-quality code.

You’ll work in a fast-growing fintech that supports entrepreneurs across Europe, with a hybrid/remote setup, stock options, and opportunities to

Qualifikationen

• 5+ years of commercial Android development.
• Strong knowledge of Kotlin and OOP/SOLID/ Clean Architecture.
• Experience with reactive patterns: RxJava, Kotlin Coroutines / Flow.
• Hands-on with DI: Dagger 2, Hilt or Koin; networking with Retrofit.
• Experience with Jetpack Compose and modern navigation.
• Git/GitLab and CI/CD experience; ability to own features end-to-end.
• Clear communication in English across technical and non-technical peers.

Aufgaben

• Design and build Android features used by European business owners.
• Architect reliable solutions for multi-account cash flows and banking tasks.
• Implement card issuance/management and AI-powered accounting workflows.
• Build polished UIs with Jetpack Compose and ensure code quality via tests and reviews.
• Collaborate with Backend, QA, Design, and Product to ship end-to-end solutions.
• Drive technical decisions and contribute to CI/CD tooling and best practices.

Kenntnisse

Kotlin

Android

MVI/MVVM/MVP

Jetpack Compose

RxJava

Kotlin Coroutines / Flow

Retrofit

Dagger/Hilt/Koin

GitLab CI/CD

Firebase

Android Architecture

Tools

Firebase

Jobbeschreibung

About the companythe company is a European tech startup headquartered in Amsterdam, and we’re on a journey towards revolutionizing the financial landscape for entrepreneurs worldwide. Our mission is to develop an all-in-one financial B2B solution that integrates banking functions, accounting, financial management, and invoicing into a seamless, mobile-first platform.We recently closed a €115 million Series C equity round (around $133 million), bringing our total funding to approximately $346 million. This significant investment follows a $105 million growth funding round from General Catalyst, a long-term backer since 2021 known for supporting companies like Airbnb, HubSpot, KAYAK, and Stripe.the company's platform goes beyond traditional banking, offering invoicing and a growing suite of features, including AI-enabled accounting, aiming to simplify financial management for entrepreneurs. We're actively expanding our reach across key EU markets like Germany, France, the Netherlands, Italy, and Spain.At the company, we’re not just redefining the entrepreneurial experience — we’re empowering our employees to make a real difference. Your work matters, and your impact extends far beyond product metrics. We nurture innovation and an inspiring work environment where bold ideas thrive, prioritizing thorough research, swift implementation of solutions, and ensuring that every effort we make benefits our users, employees, partners, and our business as a whole.Maintaining our start-up spirit, we prioritize thorough research, swift implementation of solutions, and ensuring that every effort we make benefits our users, employees, partners, and, of course, our business.

We're looking for a Senior Android Engineer or Tech Lead who thinks like a product builder — someone who cares deeply about the "why" behind what they're building, not just the tickets in the backlog.

You'll be embedded in a cross-functional domain team (Backend, Mobile, ML/AI, QA, Design, and Product) and own the end-to-end development of features that genuinely matter: company accounts and cash flows, banking transactions, card issuance and management, and AI-enabled accounting. You'll help shape architecture decisions, raise the bar on engineering quality, and mentor the engineers around you.

If you're energized by working at the intersection of great mobile engineering and real product impact — this is the role.

What You’ll Do

• Design and build new features for our Android application, used daily by business owners across Europe.
• Architect and implement reliable, intuitive solutions for:

• Multi-account cash flow management
• Banking transactions and payments
• Physical and virtual card issuance, activation, and control
• AI-powered accounting automation

• Build polished, responsive UIs using Jetpack Compose.
• Take ownership of code quality, performance, and stability — automated testing and thorough code reviews are non-negotiable.
• Collaborate closely with Backend, QA, Design, and Product — you'll be shaping solutions end-to-end, not just implementing specs.
• Drive technical decisions within your domain, challenge assumptions when needed, and proactively identify opportunities to build better.
• Contribute to CI/CD pipelines, tooling, and mobile best practices across the team.

Who You Are

You're pragmatic and have a proven track record of shipping products that matter. You communicate clearly across disciplines and thrive in a cross-functional environment where everyone is solving the same customer problem together.

Your experience includes:

• Strong knowledge of Kotlin (Java knowledge is a plus) and 5+ years of commercial Android development.
• Deep understanding of OOP, SOLID, and Clean Architecture.
• Solid experience with presentation layer patterns — MVI, MVVM, and MVP — and the ability to choose the right one for the context.
• Hands-on experience with our core stack:

• Reactive programming & async: RxJava, Kotlin Coroutines / Flow
• Dependency injection: Dagger 2, Hilt, or Koin
• Networking: Retrofit
• Navigation: Cicerone, Jetpack Navigation Component
• Modern UI: Jetpack Compose

• Practical experience with Firebase (FCM, Analytics, Crashlytics).
• Experience with Feature-module architecture in production.
• Confidence with Git / GitLab, including setting up and maintaining GitLab CI/CD.
• A builder's mentality — you care about the product, the users, and the outcomes, not just the code.
• Clear, concise communication in English across technical and non-technical audiences.

Nice to Have

• Background in fintech or experience with financial products — you understand the stakes.
• Solid grasp of mobile security best practices (especially critical in our domain).
• Experience profiling and optimizing UI performance — reducing overdraw, improving recomposition efficiency in Jetpack Compose, and hitting smooth 60/120fps rendering.
• Hands-on work with performance tooling: Android Profiler, Perfetto, Baseline Profiles, or similar.
• Published apps on Google Play you're proud of.
• An active GitHub profile with code you're happy to share.
• Hands-on experience with AI agents and LLM tools (Claude, Cursor, Copilot, etc.) — setting up agent environments, writing prompts, skills, and behavioral rules.

• Experience with AI-powered IDE tools (Cursor, Windsurf, GitHub Copilot, Claude Code, etc.) — including agent mode, rules files configuration, and integrating AI into the daily development workflow.
• Understanding of model capabilities and limitations — knowing which model fits which task and how to manage the context window effectively.
• Ability to evaluate and verify AI-generated output — using automated tests, linters, and critical review to catch hallucinations and errors.
• Awareness of AI security risks — prompt injection, data leakage, and safe handling of untrusted inputs in agentic workflows.

Recruitment Flow

• Talent Partner Interview
• First Technical Interview
• Mobile System Design Interview
• Team Fit Interview (peer interview)
• Offer

What You Will Get In ReturnMake a genuine impact on the productJoin our upward trajectory, and grow with us. We provide the resources and opportunities for continuous personal and professional development, empowering you to make a genuine impact on our evolving product.Work in the EUEmbark on this exciting journey with us and enjoy the flexibility of traveling and working remotely or in a hybrid model across Europe.Become a stock options holderUnlock your inner entrepreneur and align your aspirations with ours through our Stock Options Program. This exciting opportunity is available to every team member, from junior team members to our founders.Receive unwavering support and carethe company stands by you at every step, embodying our commitment to your well-being and success reflected in our modern, friendly, and eco-conscious corporate culture. We offer constant support and care to ensure your the company experience is successful and fulfilling.Work & Swim programImmerse yourself in our exclusive Work & Swim Program. Spend one month in a comfortable corporate apartment in enchanting Cyprus. It's the ideal opportunity to strike the perfect work-life balance while enjoying breathtaking Mediterranean views.Equal Opportunity StatementAt the company, we're an equal opportunity employer and value diversity at our company. We embrace diversity and invite applications from all walks of life. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, disability status, or other applicable legally protected characteristics.Find Jobs in Netherlands on Arbeitnow