← All jobs
Neko Health

Information Security Engineer Lead

Stockholm
Level
Lead
Work type
Hybrid · Stockholm

Not stated in the posting: salary, visa.

Open. First seen 2 October 2026.

Apply on the company's site →

About the role

Neko Health's standard text

Mission

Neko is redefining what prevention means, from treating illness when it arrives, to sustaining health before it's ever at risk. Our mission: make data-driven, preventative care accessible to more people, before symptoms appear.

In a single, non-invasive visit under an hour, proprietary technology and direct clinical care combine to deliver personalised, actionable insights. It's a team that thinks in 10x, not 10%. Every role here plays a part in building a world where prevention is the norm, and where your work genuinely helps people live longer, healthier lives.

Job Title: Information Security Engineering Lead

Location: Stockholm, London, or Berlin

Employment Type: Full-time

Role Purpose

Our Security team works to create and maintain the safest environment for Neko's members and developers. We embed security into the entire product lifecycle, from initial design and think-it through launch and beyond. In this role, you will also work with and lead software engineers to proactively identify and fix security flaws and vulnerabilities, conduct in-depth security reviews throughout the product lifecycle, build security capabilities into CI/CD pipelines, and improve detection.

What You'll Deliver in the First 6-12 Months

  • Conduct security reviews, research and reproduce vulnerabilities, design secure protocols and systems, and write tests and fuzzers.
  • Review and develop secure operational practices and provide security guidance for engineers and staff.
  • Assess designs and look for vulnerabilities, both with launch reviews and longer-term engagements.
  • Look for vulnerabilities with techniques including but not limited to AI, manual code review, fuzzing, and static code analysis.
  • Perform threat modelling of large and complex systems to quickly determine areas that warrant further investigation and direct security review.
  • Leverage AI tools and agents in your day-to-day work to scale your own capabilities.
  • Hardening and securing cloud infrastructures

Minimum Qualifications

  • 5 years of experience with security assessments, security design reviews, or security engineering.
  • Experience in one or more general purpose languages, preferably C#, Python, C++, Javascript or Java.
  • Experience with cloud infrastructures like Azure, GCP or AWS

Preferred Qualifications

  • 10 years of experience with security assessments, security design reviews, or security engineering.
  • Understanding both offensive and defensive security methods.
  • Experience in three or more general purpose languages, preferably C#, Python, C++, Javascript or Java.
  • Good knowledge and experience with breaking and securing cloud infrastructures like Azure, GCP or AWS

What this role asks for

Particular to this role

C++ · CI/CD · GCP · Java · JavaScript

Rare in Neko Health's other 46 open postings.

Standard for security roles

AWS · Python

Common in security postings at any company.

76% of this description is written for the role. The rest is Neko Health's standard text, folded away below.

Read against Neko Health's other open postings on this site.

The team: Software Engineering HIRES STEADILY

This role is one of 9 open in Software Engineering. 4 were posted in the last 30 days and the oldest in March: a team that hires all year rather than one being built.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

Azure (6 of 9), C# (5 of 9), JavaScript (4 of 9), Azure DevOps (3 of 9), Figma (3 of 9), Kotlin (3 of 9), Next.js (3 of 9)

OTHER ROLES ON THIS TEAM

From the team and dates on Neko Health's own job board.

Similar jobs

Is this your posting and you want it taken down? Email info@careerholo.com.