Software Engineer III, Backend

About Us Traditional banking has never really given you control over your financial life. Satispay exists to change that: to empower people through finance . That means making financial services easy and accessible for over 6.5M users. We started with payments, then benefits, investing, cards… and we’re not done. Not even close. We follow the same logic every time: find a real problem, solve it properly, then look for the next one. The destination? To build the most loved financial platform in the world. If you own outcomes rather than tasks, stay close to what users need, and refuse to wait for someone else to fix what’s broken — you’ll find people here who work exactly in the same way. And together, you’ll build something worth being proud of. What You’ll Be Doing As our Software Engineer III, Backend - Consumer Wealth Domain, you’ll own building and operating the backend services that enable millions of users to grow and manage their savings and investments seamlessly. Here’s What That Looks Like In Practice

• Own the Feature Lifecycle - Design, build, test, and operate backend services for savings and investment products using Java, Spring Boot, and PostgreSQL.
• Build Scalable Wealth Products - Develop and maintain core functionalities like automated savings goals, investment portfolios, and the “Invested Money Box”, ensuring high reliability and transactional consistency.
• Master a Modern Tech Stack - Take ownership of our AWS-based infrastructure (EC2/ECS, S3, Lambda, Kinesis) and contribute to architectural improvements across wealth-related microservices.
• Work in an AI-Powered Environment - Leverage AI tools daily to write and optimize code, speed up root cause analysis, and generate documentation to elevate engineering efficiency.
• Solve Complex Financial Problems - Turn financial requirements into scalable technical solutions, balancing delivery speed with high precision.
• Collaborate & Lead Quality - Work cross-functionally with Product and UX teams while actively contributing to code reviews, post-mortems, and engineering best practices.
• Drive System Reliability - Debug complex issues across services, investigate production incidents, and continuously improve the health of our financial engines.

Who We’re Looking For This role needs someone who is a problem-solver, loves teamwork, and gets things done with curiosity and readiness for real ownership.

• Experience - At least 3 years of experience as a Backend Engineer in fast-paced environments, with a strong track record of building and maintaining scalable microservices.
• Technical Foundations - Solid expertise in Java & Spring Boot, with exposure to cloud environments (AWS is a plus) and relational databases.
• Financial Precision - Strong focus on performance, data integrity, and transactional consistency when handling users’ savings and investments.
• Teamwork and Communication - Excellent cross-functional collaboration skills and ability to communicate complex technical ideas clearly to diverse audiences.
• Passion and Language Skills - Passionate about FinTech, wealth management, or startup environments, and fluent in English.

Don’t worry if you don’t tick every box. We believe in the power of different viewpoints and strengths. Your unique perspective is important as we build something special: if you’re passionate and can make a difference, we truly encourage you to apply. CareAbout: how we support your impact About We move fast, and evolution never stops. It’s a fun ride, but it can be challenging. To make sure our people truly thrive, we’re committed to making their lives easier, both in the office and out in the world. That’s why we created CareAbout:

• ❤️ Health: private insurance for you and your family, psychological support with Serenis, mental health workshops.
• Financial resources: Stock Option Plan, meal vouchers, relocation support if you’re moving countries.
• ⚙️ Growth and development: professional development programs, internal mobility, language courses with Preply.
• Flexibility: unlimited PTO, hybrid working policy*, flexible working hours.
• Family: enhanced parental leave, additional leave for child sickness.
• We embrace three days per week in-office (Tuesday and Thursday + 1 of your choice), with the option to request extra remote time.

Salary: €45,000 - €53,000 gross per annum This range is set using objective, gender-neutral criteria for the role’s core requirements. However, we do not believe in putting a ceiling on talent . The final compensation package is tailored according to your unique experience and expertise. If your skills go beyond the standard profile, apply anyway so we can discuss a package tha