N26

We're looking for a skilled Backend Engineer - Payments to join a team focused on managing and processing payment and card transactions through modern, high-volume systems that deliver seamless customer experiences.

🎯 Responsibilities

1. Participate in discovery, design, development, testing, deployment, and maintenance of software.
2. Manage individual project priorities and deliverables while collaborating within a knowledge-sharing team environment.
3. Stay current with technology trends.
4. Contribute new ideas during GSDD (Get Stuff Done Days).

🛠️ Requirements

1. Experience developing software with a JVM language and Spring Boot in large-scale production systems (Kotlin experience is a plus).
2. Strong understanding of microservice architecture.
3. Knowledge of both relational and non-relational databases, preferably Postgres.
4. Experience working in a modern cloud environment, preferably AWS.
5. Proactive approach and strong focus on delivering results.
6. Consideration of security throughout development processes.
7. Motivation to write well-tested and well-documented code.
8. Ability to give and receive clear, timely feedback.

➕ Nice to have

1. Experience with Kotlin.

🤗 We offer

1. Opportunities to accelerate your career growth.
2. Personal development budget and work from home budget.
3. Discounts on fitness and wellness memberships, language apps, and public transportation.
4. Premium bank account subscription and subscriptions for friends and family.
5. Additional day of annual leave for each year of service.
6. High degree of autonomy and access to cutting edge technologies within a diverse and friendly team.
7. Relocation package with visa support if needed.

We're looking for a skilled Backend Engineer – Investments & Savings to build secure, real-time trading platforms spanning Crypto, Stocks, ETFs, and Managed Funds, driving engineering excellence in a fast-paced financial environment.

🎯 Responsibilities

1. Write high-quality, performant code (primarily Kotlin) and maintain deep familiarity with the codebase.
2. Handle deployment, bug fixing, and incident management independently, bringing features from concept to production.
3. Collaborate with Product Managers during Product Discovery to ensure technical feasibility enhances user experience.
4. Challenge the status quo by evaluating reasons and seeking simplicity in solutions.
5. Identify and resolve knowledge gaps and technical issues proactively.
6. Share insights and learnings from innovation initiatives with the team.
7. Adapt to a dynamic environment with evolving requirements and responsibilities.

🛠️ Requirements

1. Proven experience as a Software Engineer delivering features to production with minimal supervision.
2. Success working in fast-changing environments where requirements may evolve quickly.
3. A growth mindset with openness to feedback and a plan for continuous learning.
4. Evidence-based approach to problem-solving, always pairing critiques with actionable solutions.
5. Strong skills in backend development; Kotlin is used for new services.
6. Experience with Distributed Microservices and Event-Driven Architectures (e.g., Kafka).
7. Solid understanding of cloud infrastructure and containerization (AWS, Kubernetes, Docker).
8. Familiarity with observability and monitoring tools such as Datadog and ELK/OpenSearch.
9. Resilience, proactive communication, and the ability to remove blockers independently.
10. System improvement orientation, proactively addressing inefficient processes.

🔎 Interview Process

1. Initial recruiter screen
2. Online coding test (Codility)
3. Pair coding session
4. Systems design interview
5. Behavioral interview

🤗 We offer

1. Opportunities for rapid career growth in a high-impact domain.
2. Personal development and work-from-home budgets.
3. Discounts on fitness, wellness memberships, and language learning apps.
4. Public transportation support.
5. Premium account access for you and your friends/family.
6. One additional annual leave day for each year of service.
7. High autonomy and access to the latest tech alongside a diverse, collaborative team.
8. Relocation package and visa support if needed.

We're looking for a Product Designer with experience in designing internal tools and systems to create thoughtful, effective experiences that support internal teams in achieving their best work.

🎯 Responsibilities

1. Lead the end-to-end design process for internal tools, from research and ideation to conceptualization, design, testing, and validation with operational teams.
2. Identify and define problems using insights and feedback from internal users and operational teams.
3. Design solutions that prioritize usability, speed, and functionality for power users while maintaining a consistent and enjoyable experience.
4. Advocate for and contribute to the evolution of the design system, adapting components for internal tool use cases as needed.
5. Balance feature requests, technical constraints, and workflow improvements to deliver effective solutions.
6. Collaborate closely with product managers, engineers, operations leads, and stakeholders throughout the design process.

🛠️ Requirements

1. 3+ years of experience designing digital products, with a focus on internal platforms, enterprise systems, B2B tools, or operational workflows (such as CRM systems or dashboards).
2. User-centered mindset with a passion for solving real-world problems, including those involving system constraints and complex workflows.
3. Strong UX skills, especially in flow design, systems thinking, and cross-touchpoint experiences.
4. Experience conducting user research with internal stakeholders and translating insights into actionable designs.
5. Understanding of how design can improve operational efficiency and address internal process challenges.
6. Experience designing user experiences that leverage AI-driven functionalities.
7. Ability to collaborate with non-design audiences and communicate design rationale clearly.
8. Portfolio (in English) required; accepted in PDF, website, or online platform formats.

➕ Nice to have

1. Experience designing internal tools for complex operational or regulated environments (e.g., fintech, healthcare, logistics).
2. Deep understanding of business operations, customer support processes, or agent-facing systems (such as Zendesk, Salesforce Service Cloud, or internal CRM platforms).
3. Knowledge of how AI and automation can enhance internal team capabilities, such as case routing, intelligent suggestions, or automated workflows.

🤗 We offer

1. Opportunities to accelerate your career growth in a dynamic environment.
2. Competitive benefits including a personal development budget, work-from-home budget, discounts for fitness and wellness memberships, language learning apps, and public transportation.
3. Premium subscription on a personal bank account plus subscriptions for friends and family.
4. Additional annual leave with each year of service.
5. High autonomy and access to cutting-edge technologies, working alongside a diverse and supportive team.
6. Relocation package with visa support if needed.

📢 Additional information

1. This role is hybrid based in Barcelona.
2. When applying, please include your portfolio in English (PDF, website, or online portfolio platform).