Responsibilities

- Own and deliver quarterly team goals while leading engineers through ambiguous, open-ended problems.
- Collaborate with product management, design, and analytics on ideation, technical constraints, risks, and trade-offs.
- Identify and resolve project, process, technology, and business issues.
- Operate and support team artifacts through metrics, escalation, availability work, and required on-call rotation.
- Set and improve code review and design standards and promote quality and ownership through writing and tech talks.
- Develop team talent through feedback, guidance, and leading by example.

Requirements

- 4+ years of experience developing and architecting mobile applications, preferably with React Native.
- Experience shipping web applications using React or Vue.
- Experience designing, developing, and launching backend systems with proficiency in Python or Kotlin.
- Experience defining technical plans for significant features or system components with simple, extensible designs.




- Ability to make significant changes safely in large codebases and develop supporting tools and practices.
- Demonstrated ownership of professional growth and proactive feedback-seeking.
- Strong verbal and written communication skills for collaboration with a general engineering team.

Benefits

- €86,000–€122,000 annual base pay range.
- Monthly stipends for health, wellness, technology, food, and lifestyle spending.
- 100% subsidized medical coverage plus dental and vision coverage for employees and dependents.
- Flexible time off, generous holiday calendars, and wellness Away Days.
- Learning and development programs.
- Parental benefits and employee resource and community groups.
- Employee stock purchase plan allowing employees to buy Affirm stock at a discount.
- Remote-first work arrangement based in Spain, with occasional office work depending on role and in-person onboarding for new hires.

📌 Senior Software Engineer, Fullstack (España)
🏢 Affirm
📍 España