Esper Engineering Manager Interview: Questions, Experience & Prep (2026)

Esper builds enterprise device management software, helping companies manage large fleets of Android devices and IoT hardware at scale. With engineering teams in India and headquarters in the US, Esper is in active growth mode. As of mid-2026, they have 14 open roles across engineering functions.

The Engineering Manager role at Esper typically sits across two kinds of responsibility: leading a team of software engineers working on cloud services, Android platform layers, or developer tooling, and acting as a cross-functional partner to product, design, and customer success. You are expected to be technically credible without being hands-on at the code level every day.

Candidates report a structured process that typically includes a recruiter screen, a conversation with the hiring manager, and one or two panel rounds covering behavioral depth and technical judgment. The process generally spans a few weeks from first contact to offer. There are no trick rounds or live coding marathons for EM roles, but expect to reason through system design trade-offs and real people-management scenarios.

1. How do you manage an engineering team spread across distributed locations or time zones?

1. Esper's product involves Android device management and IoT fleets. How do you stay technically credible in a domain you may not have worked in directly before?

1. Walk me through how you balance technical debt reduction with delivering product features on schedule.

1. Tell me about a major production incident you led your team through. What did you do, and what did you change afterward?

1. How do you approach performance management when an engineer is consistently underdelivering?

1. Describe a situation where engineering and product had conflicting priorities. How did you resolve it?

1. How do you structure one-on-ones, and what signals do you look at to assess team health?

1. Walk me through your hiring process. How do you evaluate candidates and build a team with strong engineering culture?

1. Esper serves enterprise customers with strict reliability requirements. How do you build a culture of operational discipline in your team?

1. Tell me about a time you had to make a difficult trade-off between shipping fast and maintaining quality.

1. How do you identify and grow senior engineers toward tech lead or staff roles?

1. How have you contributed to engineering strategy or org design at a level above your direct team?

Q: Tell me about a time you led your team through a major production incident.

*Situation:* At my previous company, a critical authentication service went down during a high-traffic period, blocking enterprise customers from accessing the product.

*Task:* As the on-call Engineering Manager, I needed to coordinate the technical response across multiple engineers and the SRE team, while keeping customer success and leadership informed without creating panic.

*Action:* I immediately set up a dedicated incident channel, assigned a single incident commander from my team so I could focus on stakeholder communication and prioritisation, and sent structured written updates at clear intervals instead of ad-hoc messages. I made the call to roll back a deployment from earlier that day, once we had ruled out infrastructure-level causes, even though it meant delaying a feature we had been building for weeks.

*Result:* Service was restored within a few hours. We ran a blameless post-mortem the following day and introduced a feature flag policy that significantly reduced the blast radius of similar issues going forward.

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Q: How have you handled an underperforming engineer?

*Situation:* When I took over a team at my previous company, one senior engineer had been missing delivery timelines repeatedly and had received only informal, inconsistent feedback from prior managers.

*Task:* My goal was to give this engineer a genuine chance to course-correct while being transparent about expectations and what would happen if things did not improve.

*Action:* I started with an honest one-on-one to understand whether there were blockers I was unaware of. I found that this engineer had been assigned work well outside their area of strength without adequate support. I restructured their assignments to match their strengths, set written goals with a specific review timeline, and arranged weekly check-ins with a tech lead to unblock them faster.

*Result:* By the end of the review period, the engineer was meeting their targets and later became one of the stronger contributors on a new platform area. This situation changed how I approach task assignment and onboarding going forward.

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Q: Describe a situation where engineering and product had conflicting priorities.

*Situation:* Product wanted to prioritise a new customer-facing dashboard feature ahead of an upcoming industry conference, while my team needed dedicated time to address a growing security vulnerability in our authentication layer.

*Task:* I had to make a clear recommendation to leadership, knowing that deprioritising either one carried real business or compliance risk.

*Action:* I prepared a short brief comparing the risk of the security issue (potential customer data exposure, compliance implications) against the revenue opportunity tied to the conference timing. I proposed splitting the team: a smaller group would address the security fix in a focused sprint while the rest continued dashboard work at a slightly reduced pace. I aligned with the product manager before presenting so we gave leadership a unified view.

*Result:* Leadership approved the split approach. The security fix shipped on time and the dashboard launched shortly after the conference with minimal delays. The product manager later said it was one of the cleaner cross-functional negotiations they had been part of.

For behavioral questions, STAR (Situation, Task, Action, Result) is your primary structure. Esper interviewers typically probe for specifics, so vague answers invite follow-up questions designed to find out whether your examples are real. Front-load context briefly and spend most of your time on Action and Result.

For technical or architectural judgment questions, use a 'context, decision, trade-off' structure: describe what the system looked like, what you decided, and what you gave up to get there. Esper reportedly values managers who reason through ambiguity clearly, not ones who recite best practices without applying them to the actual problem.

For strategy or org-design questions, frame your answer around: the problem you diagnosed, the options you weighed, the one you chose, and what you would do differently with hindsight. This signals leadership maturity rather than just execution ability.

Esper builds for enterprise customers with strict SLA expectations, so interviewers typically look for Engineering Managers who combine technical credibility with operational discipline. Candidates report that surface-level process knowledge ('I run sprints and hold retrospectives') does not impress. What lands better is concrete evidence of decisions you made under pressure and what you learned from them.

Cross-functional influence matters a lot at Esper. The EM role works closely with product, customer success, and sometimes directly with enterprise clients, so interviewers want to see that you can navigate competing priorities without simply escalating every conflict upward.

On the domain side, direct MDM or IoT experience is a plus but not a requirement. Showing genuine curiosity about what makes device management hard at scale (reliability, security, offline-first constraints) signals that you will ramp up quickly and earn the respect of engineers who live in that domain daily.

People leadership depth is the third pillar: examples of difficult performance conversations, growing engineers around you, and treating post-mortems as learning tools rather than blame sessions.

Research the product (about a week before your first round). Use Esper's engineering blog and public documentation to understand their technical architecture, the problems MDM solves for enterprise customers, and recent product directions. You do not need to become an expert, but you should be able to speak to why device management at scale is technically interesting and operationally complex.

Build your story bank (one to two weeks before your panel rounds). Prepare at least one strong STAR story for each of these themes: incident management, underperformance handling, hiring, cross-functional conflict, and technical strategy trade-offs. Practice them out loud with a peer or record yourself. Interviewers can tell the difference between a story you have refined and one you are improvising.

Review the job description carefully before each round. Map each listed responsibility to a specific experience you have. Prepare two or three questions for the interviewer that reflect genuine curiosity about Esper's engineering challenges, not generic culture questions.

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1. Being vague about impact. Saying 'I improved team velocity' without any context about what changed or how you measured it leaves interviewers unconvinced. Tie your outcomes to something concrete, even if it is qualitative.

1. Skipping the 'why.' Explaining what you did is not enough. Esper interviewers typically push on the reasoning behind your choices, especially when you had competing options. Practice articulating trade-offs clearly.

1. Treating technical questions as optional. EM interviews at Esper are not purely behavioral. Candidates report being asked to reason through architectural decisions and explain how they would review or guide technical choices made by their teams. Do not come in under-prepared on the technical side.

1. Over-claiming solo credit. Using 'I' when the honest answer is 'we' signals poor self-awareness and can raise red flags with interviewers who have managed teams themselves. Be precise about your specific contribution within the team effort.

1. Not having questions ready. Arriving without thoughtful questions for the interviewer signals low engagement. Ask about a specific technical challenge the team is actively solving, or how the EM role interfaces with enterprise customer escalations.

1. Underestimating the domain. MDM and IoT fleet management have unique reliability and security constraints that differ from typical SaaS products. Candidates who show no curiosity about these specifics come across as applying to any EM job rather than this one.