Software Engineer I, Backend (Fintech)

TL;DR

Software Engineer I, Backend (Python/Kotlin): Building and optimizing core servicing platforms for bankruptcy and hardship workflows with an accent on distributed systems, event-driven pipelines, and high-availability services. Focus on ensuring correctness, auditability, and operational excellence in a greenfield environment.

Location: Remote Poland

Salary: 203,000 zł - 303,000 zł per year

Company

Affirm is a fintech company reinventing credit to provide honest and friendly buy now, pay later options without hidden fees or compounding interest.

What you will do

• Develop backend services and pipelines to orchestrate bankruptcy workflows and hardship support.
• Collaborate with stakeholders to manage risks and trade-offs regarding system implementation.
• Maintain a balance between development speed and quality to ensure system stability and uptime.
• Contribute to the engineering community through growth and development activities.

Requirements

• Previous work or internship experience designing and launching backend systems at scale.
• Proficiency in Python, Kotlin, or Java.
• Experience with AWS, MySQL, and Kubernetes.
• Ability to navigate large codebases and provide constructive feedback through code reviews.
• Strong verbal and written communication skills for global collaboration.
• Must be based in Poland.

Culture & Benefits

• Remote-first culture with the flexibility to work anywhere within Poland.
• 100% subsidized medical, dental, and vision coverage for employees and dependents.
• Flexible spending wallets for technology, food, and lifestyle needs.
• Employee stock purchase plan (ESPP) and equity reward eligibility.
• Wellness "Away Days" and comprehensive parental leave.