Job
- Level
- Experienced
- Job Field
- IT, Mobile, Security
- Employment Type
- Full Time
- Contract Type
- Permanent employment
- Location
- Hamburg
- Working Model
- Hybrid, Onsite
Job Summary
In this role, you will develop core software for mobile payment systems, implement security measures for transaction processing, and collaborate with product teams to realize innovative features.
Job Technologies
Your role in the team
- The Mission
- Wallee Group is a leader in advanced payment solutions, dedicated to providing robust, scalable, and secure systems across multiple domains. We enhance customer experiences through innovative payment and finance technology that empowers businesses to grow efficiently. With operations spanning several countries, we thrive on collaboration and agility, utilizing the Scrum framework to drive our international teams. At Wallee, we stay at the forefront of market trends, continuously innovating to deliver premier services to our global customers.
- The Role
- To achieve our mission of providing the market's best payment experience, Wallee is seeking experienced and versatile software engineers for our Hamburg office. As disruptors in the payment space, we build industry-leading systems that demand the highest standards of security and reliability. We are constantly pushing our solutions into new territories, and we are looking for engineers who thrive in a fast-paced, agile environment to help us redefine the future of finance.
- Tasks
- The Impact You'll Make
- Engineer the Core: Develop and optimize our terminal software, evolving SDKs and cloud network protocols to ensure a seamless "tap-and-pay" experience.
- Champion Security: Navigate the complexities of payment card compliance (PCI), researching and implementing cryptographic solutions that keep data ironclad.
- Bridge the Gap: Partner with Product Engineering to turn ambitious user stories into technical reality, ensuring every feature is feasible and performant.
- Lead by Example: Act as a technical advisor for our SDKs and APIs, mentoring 3rd-level support and maintaining high standards through rigorous code reviews.
- Focus on Reliability: Take ownership of complex troubleshooting to ensure our global payment systems remain resilient and highly available.
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Our expectations of you
Qualifications
- Requirements
- What You Bring to the Table
- Android Mastery: Strong command of Kotlin and Java, with the ability to deliver secure, well-documented, and scalable solutions for the Android platform.
- Security Mindset: A solid grasp of cybersecurity fundamentals, you know your way around symmetric/asymmetric ciphers and cryptographic hashes.
- Quality First: You don't just "fix" things; you write readable, documented, and unit-tested code that lasts.
- Technical Asset: A strong command of TypeScript is highly valued.
- Communication: Professional fluency in English and a collaborative spirit.
Experience
- Network Fluency: Real-world experience with TCP, HTTP, and TLS protocols.
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What we offer
- Why Join Wallee?
- Modern Workspace: A beautiful office in the heart of Hamburg - comfortable, bright, and collaboration-ready.
- True Flexibility: We embrace a hybrid way of working with 3 days per week in our office to foster collaboration, complemented by flexible daily hours and a 4-week "Work from Anywhere" policy every year.
- Innovation First: We work with the latest tech stacks in a flat hierarchy where your voice actually matters.
- Growth & Culture: Competitive compensation, aligned with your experience, seniority, and technical expertise, personal development budgets, and a social calendar filled with events.
- The Perks: Fresh fruits, snacks, and high-quality coffee to keep you fueled.
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Topics that you deal with on the job
Job Locations
This is your employer
Wallee Group AG
Wallee Group AG is considered a significant provider of innovative payment solutions based in Switzerland. The company offers reliable and secure systems for various sales channels, including online shops and brick-and-mortar stores, leveraging cloud technology and a powerful API. With locations in several countries, including Germany, Wallee Group AG operates as a regulated payment service provider.
Description
- Company Type
- Established Company
- Working Model
- Hybrid, Onsite
- Industry
- Banking, Finance, Insurance
Android Engineer
- Location
- Hamburg
- Working Model
- Hybrid, Onsite
- Diversity
- Open for all genders
- English Only
- English only required
