Senior Software Engineer - Fintech

Delivery Hero SE; Deutschland; Hybrid; EUR 90.000 - 120.000; Vollzeit

Benefits dieser Stelle

27 days holiday

Educational Budget

Language Courses

Udemy Business

Health Checkups

Gym Subsidy

Meal Vouchers

Food Vouchers

Employee Share Plan

Sabbatical Bank

Public Transport Discount

Life & Accident Insurance

Corporate Pension

Zusammenfassung

Delivery Hero SE is seeking a Senior Software Engineer (Java/Kotlin) to join our Fintech team in building wallet, payment, and anti-fraud solutions. You will scale the internal Payments engine across 70+ countries, delivering reliable payment features and financial services for customers and merchants.

The role focuses on building core payment capabilities, ensuring reliability and end-to-end ownership, and leading backend engineering in a fast-growing fintech environment at Delivery Hero's

Qualifikationen

• Proven experience designing and delivering software systems in highly complex business domains at global scale.
• Hands-on mastery of Java, Kotlin, Spring / Spring Boot, Hibernate, and JUnit.
• Strong ownership mindset with a passion for automation, CI/CD, and reliability.

Aufgaben

• Design, build, and deliver highly scalable software systems operating in complex, global environments.
• Lead backend engineering efforts with a focus on distributed systems using Java, Kotlin, Spring Boot, Hibernate, and JUnit.
• Own services end-to-end by running and maintaining them, including infrastructure automation and deployment.
• Define and execute testing strategies across unit, integration, contract, and end-to-end testing at scale.
• Drive high-quality software design using SOLID, DDD, and proven patterns.
• Build secure, resilient systems with secure coding practices throughout the lifecycle.
• Diagnose and resolve production issues across multi-region microservices platforms.
• Set on-call standards and observability practices to ensure reliability.

Kenntnisse

Java

Kotlin

Spring Boot

Hibernate

JUnit

Distributed systems

CI/CD

Backend engineering

Jobbeschreibung

Company Description

As the world’s pioneering local delivery platform, our mission is to deliver an amazing experience, fast, easy, and to your door. We operate in around 65 countries worldwide, powered by tech, designed by people. As one of Europe’s largest tech platforms, headquartered in Berlin, Germany, Delivery Hero has been listed on the Frankfurt Stock Exchange since 2017 and is part of the MDAX stock market index. We push hard, learn quickly and stay human along the way. It’s this wonderful mix of high performance and real community that makes Delivery Hero a place where ambition and belonging grow side by side. If you’re curious, collaborative and ready to dive deep into meaningful work, you’ll fit right in.

Job Description

We are on the lookout for a Senior Software Engineer (Java/Kotlin) to join our Fintech team and build worldwide innovative Wallet, Payment, and Anti-Fraud solutions with us. Work and scale our internal Payments engine that would handle payments for the entire Delivery Hero. If you're a creative problem solver who is eager to deliver solutions and hungry for a new adventure, an international workplace is waiting for you in the heart of Berlin!

Be part of building the financial backbone of Delivery Hero. You’ll develop products that empower millions of customers and merchants, from seamless payments to innovative financial solutions like wallets and credit. Your work will support our path to profitability by creating financial flexibility for users and enabling smooth transactions across our markets.

As a Software Engineer Specialist (Java/Kotlin), you will be focused on building and maintaining the core payment features that enable us to manage the lifecycle of different payment flows as well ensuring consistency and reliability of payment operations.

• Design, build, and deliver highly scalable software systems operating in complex, global business environments, used across more than 70 countries.
• Lead backend engineering efforts with a strong focus on distributed systems, leveraging Java, Kotlin, and modern frameworks such as Spring / Spring Boot, Hibernate, and JUnit.
• Own services end-to-end by embracing a true “you build it, you run it” mindset, with deep involvement in infrastructure automation and continuous deployment.
• Define and execute highly effective testing strategies by applying unit, integration, contract, and end-to-end testing at scale.
• Drive high-quality software design by systematically applying design patterns, SOLID principles, and Domain-Driven Design (DDD).
• Build secure, resilient systems by applying secure coding best practices throughout the development lifecycle.
• Rapidly diagnose and resolve complex production issues across multi‑region, distributed microservices platforms.
• Set the bar for operational excellence, including on‑call standards, reliability engineering, and best‑in‑class observability practices.
• Influence engineering culture through hands‑on leadership, technical mentorship, and continuous improvement.

Qualifications

• Proven experience designing and delivering software systems in highly complex business domains at global scale.
• Deep backend engineering expertise with a strong preference for distributed systems.
• Hands‑on mastery of Java, Kotlin, Spring / Spring Boot, Hibernate, and JUnit.
• A strong engineering ownership mindset with a passion for automation, CI/CD, and reliability.
• Exceptional problem‑solving skills, curiosity, and a creative, outside‑the‑box approach to complex challenges.
• A high bar for quality, performance, and craftsmanship — with a relentless attention to detail.

Additional Information

Making sure you and all our Heroes are looked after, happy, and healthy is always on the menu.

Make the most of our hybrid working model and join the team for face‑to‑face connection and collaboration in our beautiful Berlin campus 2 days a week.

• We offer 27 days holiday with an extra day on 2nd and 3rd year of service.
• We will support you in developing yourself and your career growth opportunities: 1.000 € Educational Budget, Language Courses, Parental Support and access to the Udemy Business platform to explore a variety of online courses.
• Get moving and release those wonderful, mind‑boosting endorphins: Health Checkups, Meditation, Gym & Bicycle Subsidy.
• Cash. Dough. Cheddar. Whatever you call it, we’ll help you with it: Employee Share Purchase Plan, Sabbatical Bank, Public Transportation Ticket Discount, Life & Accident Insurance, Corporate Pension Plan.
• All the yum: Digital Meal Vouchers, Food Vouchers, Corporate Discounts. Courses.

Wondering what relocating to Berlin is like? In this article, we’ve put together 10 things you should know about moving to Berlin and how Delivery Hero can support you. You can also visit our relocation hub and check out more information about moving to Berlin.

Equal Opportunity & Employment

We believe diversity and inclusion are key to creating not only an exciting product, but also an amazing customer and employee experience. Fostering this starts with hiring – therefore we do not discriminate on the basis of racial identities, religious beliefs, color, national origin, gender identities or expressions, sexual orientations, age, marital or disability statuses, or any other aspect that makes you, you. We encourage you to let us know if you need any accommodations or specific accessibility support to ensure a smooth interview experience—just include it in your application. You're welcome to share your pronouns (he/she/they) right.

We believe diversity and inclusion are key to creating not only an exciting product, but also an amazing customer and employee experience. Fostering this starts with hiring – therefore we do not discriminate on the basis of racial identities, religious beliefs, color, national origin, gender identities or expressions, sexual orientations, age, marital or disability statuses, or any other aspect that makes you, you.

We encourage you to let us know if you need any accommodations or specific accessibility support to ensure a smooth interview experience—just let us know with an email to our Inclusion Officer at [e-mail].

Severely disabled applicants with equal qualifications will be given preferential consideration.

You're welcome to share your pronouns (he/she/they) right from the start so we can address you respectfully from our first contact.