TL;DR
Senior Software Engineer (Wallet): Develops secure and scalable digital payment solutions as part of the Wallet team, focusing on high-performance backend systems and integrations with external payment platforms. Focus on solving complex challenges in payment processing, security, and scalability.
Location: This role requires working primarily from our Tallinn office. Therefore, we can only consider candidates who are already based in Estonia.
Company
hirify.global is a fast-growing fintech company offering consumer finance, payments, banking, and insurance services.
What you will do
- Design and develop high-performance backend systems using Java and Spring Boot.
- Implement wallet functionality, transaction processing, and integrations with external payment platforms (SEPA, card processors, banks).
- Build scalable systems to handle high transaction volumes securely and reliably.
- Collaborate closely with product, compliance, and engineering teams.
- Mentor junior developers and promote best practices.
- Solve complex challenges in payment processing, security, and scalability.
Requirements
- 5+ years of Java development experience (Spring Boot, Spring Data).
- Strong background in building scalable, high-availability systems, preferably in payments or fintech.
- Experience with microservices, RESTful APIs, and relational databases (PostgreSQL, MySQL).
- Familiarity with cloud platforms (AWS, GCP, Azure), Docker, and Kubernetes.
- Proactive mindset and strong ownership.
- Strong plus: knowledge of SEPA/SWIFT, PSD2/AML/KYC compliance, or card processing (Visa, Mastercard).
Nice to have
- Bonus: frontend experience with Vue.js, React, or Angular.
Culture & Benefits
- Competitive compensation with stock options or annual bonus.
- Health and sports benefits, extra vacation days, and support for life events.
- A modern HQ in the center of Tallinn and a flexible work environment.
- A professional, international, and supportive team.
Hiring process
- It starts with a short screening call.
- An interview with the Engineering Manager.
- A technical session that includes a practical task.
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