SumUp Engineering Manager interview questions & guide 2026

The following questions reflect patterns observed in recent candidate experiences. While specific questions change based on the team and interviewer, your preparation should focus on articulating your management philosophy and your ability to navigate complex, real-world technical and human challenges.

People Management and Leadership

This category assesses your ability to build, retain, and motivate high-performing teams, as well as your approach to coaching and conflict resolution.

• How do you handle underperforming team members?
• What is your approach to mentoring and career development for your direct reports?

Success at SumUp requires you to demonstrate that you are as comfortable discussing people management as you are dissecting technical architectures. Your preparation should prioritize clarity, empathy, and strategic thinking.

Leadership and People Management – You will be evaluated on your ability to nurture talent and handle difficult conversations. Focus on providing concrete examples of how you have coached individuals, managed performance, and built team cohesion.

Technical Competence – While you are in a management role, your technical credibility is vital. You must be able to explain how you drive architectural decisions and maintain engineering standards without micromanaging your team.

Strategic Mindset – Interviewers look for managers who understand the business impact of their engineering decisions. Be ready to discuss how your team’s work contributes to the overall success of SumUp products.

Communication and Collaboration – Given the global nature of the company, your ability to articulate complex ideas clearly to both technical and non-technical stakeholders is essential. Be prepared to demonstrate how you navigate cross-departmental dependencies.

The interview process at SumUp is rigorous and designed to assess both your technical acumen and your leadership capabilities. You should expect a multi-stage journey that typically begins with a talent acquisition screening, followed by discussions with hiring managers and potential peers or direct reports.

The process is designed to be comprehensive, covering everything from your management style to your technical depth and cultural alignment. You should anticipate a mix of structured behavioral interviews and, depending on the specific team, a technical assessment. The pace can vary, but the emphasis remains consistently on finding leaders who can thrive in a fast-paced, collaborative, and data-driven environment.

This timeline illustrates the progression from initial screening to deeper technical and cultural evaluations. Candidates should interpret these stages as an opportunity to build a narrative of their career, ensuring that each conversation builds on the previous one. Use the time between stages to reflect on the feedback you receive and to refine your examples of leadership and problem-solving.

People Management

This area is critical to your success. Interviewers want to see that you can build psychological safety and high performance. You need to demonstrate that you understand how to tailor your leadership style to individual needs while maintaining team-wide accountability.

Be ready to go over:

• Coaching underperformers vs. high-performers.
• Strategies for remote and cross-cultural team management.
• Techniques for giving and receiving constructive, actionable feedback.

Example scenarios:

• "Tell me about a time you had to pivot a team’s focus during a crisis."
• "How do you handle a situation where a team member disagrees with a technical direction?"

Technical Leadership

You must show that you can oversee the "what" and "why" of technical work. Even if you aren't writing code daily, you must demonstrate a deep understanding of the trade-offs in modern software development.

Be ready to go over:

• Managing technical debt vs. product delivery.
• Ensuring security and reliability in a payment-focused environment.
• Guiding team architectural decisions.

Example scenarios:

• "Describe your process for reviewing a complex system design."
• "How do you ensure your team maintains high code quality?"

As an Engineering Manager, your primary responsibility is to create an environment where your team can thrive. This involves clearing obstacles for your engineers, aligning their work with the product roadmap, and ensuring that the team is consistently delivering value to SumUp users. You will act as a bridge between the engineering department and other business functions, such as Product, Design, and Operations.

You will be expected to drive initiatives that improve team velocity and code quality, while also being deeply involved in the hiring and growth of your team members. Expect to spend significant time on cross-team coordination, ensuring that your squad’s technical roadmap integrates seamlessly with the broader platform strategy. Your performance will be measured not just by technical output, but by the growth and stability of your team.

A strong candidate for Engineering Manager at SumUp brings a blend of technical depth and proven leadership experience. You should be able to articulate your management philosophy clearly and back it up with evidence of past successes.

• Must-have skills: Proven experience managing software engineering teams, strong understanding of distributed systems/architectures, and excellent stakeholder management skills.
• Nice-to-have skills: Previous experience in the fintech or payments industry, familiarity with scaling teams in high-growth environments, and experience with specific cloud-native technologies favored by the company.
• Experience level: Typically requires several years of direct people management experience in an engineering organization.

Q: How long does the entire interview process usually take? The process typically spans several weeks, depending on interview availability and internal coordination. It is designed to be thorough, so expect a few weeks from the initial screen to the final decision.

Q: Should I expect a coding test for a management role? Yes, some teams include a technical assessment. While it may not be a standard algorithmic test, be prepared to demonstrate your technical rigor through a design exercise or a code review task.

Q: What is the best way to prepare for the cultural fit interview? Focus on understanding the values and mission of SumUp. Be ready to discuss how you have built inclusive teams and how you handle ambiguity in your day-to-day work.

Q: Is there any flexibility regarding remote work? SumUp has specific policies depending on the office location and the nature of the role. It is best to clarify this during the initial screening call with the recruiter.

• Show, don't tell: Always back up your claims with specific, measurable results. Use data to describe your team’s impact whenever possible.
• Be transparent about your management style: Don't try to provide the "perfect" answer. Be authentic about your approach to leadership, including your strengths and areas where you are currently developing.
• Ask insightful questions: The quality of your questions shows your level of engagement. Ask about the team’s biggest challenges, the company’s long-term technical vision, and how the team measures success.
• Follow up: A polite, professional thank-you note after each stage goes a long way in showing your interest and attention to detail.

The Engineering Manager role at SumUp is a challenging, high-visibility opportunity to influence the future of fintech. By focusing on your ability to lead through change, maintain technical standards, and foster a healthy, high-performing culture, you will position yourself as a strong candidate. Remember that your interviewers are looking for a partner who can balance the needs of the business with the needs of the people, so let your empathy and strategic thinking lead the way.

To further refine your strategy, you can explore additional interview insights, practice questions, and preparation resources on Dataford. With the right preparation, you can confidently navigate the interview process and demonstrate the leadership qualities that SumUp values.

The compensation data provided above reflects typical market ranges for this role. Candidates should interpret these figures as a starting point, noting that total compensation often includes base salary, potential bonuses, and equity, depending on the seniority and location of the role. Use this data to help you evaluate your own expectations and negotiate effectively during the final stages of the process.