How we interview · Security engineer

    Hire security engineers who make your product safer to build

    Application, cloud and security operations engineers, mid-level to principal, interviewed on threat thinking, hands-on fixes and how they work with developers.

    Security hiring is full of certificates and acronyms. What you need is someone who can look at your system, see how an attacker would, and get the fix shipped without becoming the team everyone routes around.

    We look for engineers who understand attacker techniques, can read and fix code, know your cloud's sharp edges, and handle incidents calmly. Above all, they make secure the easy path for developers.

    What they work on: Application security, cloud security on AWS, GCP or Azure, identity, detection and response, and secure development.

    When to hire one

    • A customer or investor is asking about your security posture.
    • You've had a near miss, such as a leaked key or an open bucket.
    • Security reviews are blocking releases because nobody owns them.

    What we assess in security engineers

    Every report also covers impact, judgement, how they raise the team and how they work with others.

    Craft

    Threat thinking
    How attackers actually operate, and which defences matter for this system.
    Application security
    Reading code for injection, broken access control and secrets; fixing it, not just reporting it.
    Cloud and infrastructure
    Identity and access, network boundaries, storage and key management.
    Detection and response
    Logging that catches real attacks, and running an incident end to end.
    Working with engineers
    Making secure defaults easy instead of adding gates.

    How we recommend a level

    Mid-level
    Finds and fixes vulnerabilities and handles defined security work across a few systems.
    Senior
    Owns security for a product area: threat models, fixes and incident handling.
    Staff / lead
    Designs structural security changes across teams and leads complex incidents.
    Principal
    Sets the security strategy and shapes architecture across the organisation.

    The 60-minute interview

    Warm-up (10 min)
    A security problem they found and got fixed: how they persuaded the team.
    Threat model (20 min)
    Threat-model a realistic feature, such as file sharing or payments, and prioritise the risks.
    Hands-on (25 min)
    Review a short code sample and a cloud setup with planted issues, then propose fixes.
    Their questions (5 min)
    Do they ask what the business is protecting?

    Red flags we screen for

    • Lists vulnerabilities without ranking them by real risk.
    • Can't fix what they find.
    • Treats developers as the problem.

    What you receive for each shortlisted candidate:

    Candidate M.A.

    Application Security Engineer · 60-minute technical interview

    Sample report
    Tested
    Threat model for a file-sharing feature, and a code review with an access-control bug and a leaked key.
    Strong
    Ranked risks by impact. Found both planted issues and wrote clear fixes.
    Gaps
    Limited cloud identity experience. Hasn't run a live incident.
    Level
    Mid-level, close to senior on application security.
    Probe next
    How they'd roll out secure defaults across teams, and an incident they supported.
    RecommendationShortlist for a mid-level role
    A sample interview report. The candidate is fictional; the format is the one clients receive.

    Questions about hiring security engineers

    It depends on where your risk is. At the brief we look at what you build and run, and agree whether the role leans to code, cloud or detection. We interview for that mix.

    First interviewed profiles usually reach you within a few days of the brief, and selection through your own rounds takes about two weeks. Joining then depends on the candidate's notice period, which in India is often 30 to 90 days.

    A percentage of the hire's annual CTC, set by seniority and paid only when the candidate joins. There's no retainer and no fee if nobody joins.

    We agree the interviewer at the brief. If nobody on our panel can judge the role properly, we say so and don't take it on.

    Other engineering roles we hire

    Hiring on your own terms? Permanent hiring, contract hires or interviews only.

    Tell us the role.

    Four details and we'll come back within a working day with how we'd approach it.

    No retainer. You pay only when someone joins. Or write to talent@algosmiths.com