Senior React Native Developer

About the job

Sambla Group is a fast-growing fintech company with the clear goal of empowering customers to improve their personal finances and provide them with the best consumer finance products in the industry. Backed by a winning mindset and over 400 colleagues in 4 countries, we have successfully helped more than 1 million customers improve their financial situation by consolidating their personal loans and helping them seek better terms.

Were hiring a Senior React Native Developer to accelerate our mobile app as we expand across new product verticals and Nordic markets. Youll join a highpriority, crossfunctional team shaping how customers discover, qualify, and manage consumer finance with Sambla on mobile.

If youre forwardleaning and love product development, youll thrive balancing rapid iteration with technical excellence. Making pragmatic tradeoffs, laying strong foundations, and shipping outcomes through experiments, analytics, and continuous delivery.

What you will do:

• Endtoend development of our React Native app across multiple verticals and markets.
• Architect modular, scalable code (TypeScript, state management, navigation) and evolve our design system.
• Collaborate with Product, Design, and our other product teams to scope, slice, and ship features quickly and safely.
• Raise the quality bar via testing, observability, performance profiling, and securitybydefault.
• Own CI/CD, release cadence, and rollouts; drive A/B tests and datadriven iterations.
• Mentor peers, champion best practices, and improve developer experience.
  
  

• 5+ years building mobile apps, 3+ years with React Native and TypeScript; shipped apps at scale.
• Strong RN ecosystem knowledge (navigation, state, animations), native bridges/modules (iOS/Android), and performance.
• Product mindset: discovery, slicing MVPs, experimentation, and measuring impact.
• Solid API experience, testing, analytics, feature flags, and release management.
• Pragmatic engineer who balances speed and quality; invests in maintainability and reliability.
• Nice to have: fintech, regulated environments, accessibility, localization, and multimarket rollouts.
  
  

• Customerfirst by design, we help people strengthen their everyday finances.
• Highimpact, companypriority initiative with strong leadership support and clear ownership.
• Shape a multivertical, multimarket product used across the Nordics.
• Autonomy to move fast while investing in architecture, tooling, and quality.
• Grow alongside talented teammates in a collaborative, datadriven culture.
  
  

• Business in mind & people at heart we deliver results together and celebrate our achievements.
• A varied and challenging role in a multinational and highly innovative company, where we value the development of our employees
• We are strong believers in creating a fun workplace where people enjoy coming to work.
• A friendly culture with openness and respect for one another, with the possibility to influence and make a difference on society and peoples everyday lives.