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Engineering

Compliance & Security Engineer

CopenhagenFull-time

Keep accounting firms' client data safe, and run the security and compliance programme they trust us with.

About the role

Accounting firms trust Sumary with their clients' books, some of the most sensitive data a business has. As our Compliance & Security Engineer, you will make sure that trust is deserved, and that we can show it.

The role is hands-on in both halves. You will secure our code, infrastructure and AI agents, and you will run our compliance programme, from SOC 2 and ISO 27001 to GDPR and the security reviews our customers send us. You will be based in our Copenhagen office.

What you'll do

  • Own our security programme across code, infrastructure, identity and our AI agents
  • Lead our SOC 2 and ISO 27001 programmes, from controls and evidence to audits
  • Own GDPR compliance, data processing agreements and how we handle personal data
  • Answer customer security questionnaires and reviews, and make them faster each time
  • Run threat modelling with engineers on new features, and review changes that cross a trust boundary
  • Build monitoring, incident response and vendor reviews into how we work

What we're looking for

  • 3 to 5 years of experience in security engineering, with hands-on compliance work
  • Experience taking a company through SOC 2 or ISO 27001
  • Working knowledge of GDPR
  • Comfort reading code and infrastructure, and fixing what you find
  • Clear writing for engineers, auditors and customers alike

Nice to have

  • Experience securing LLM applications and AI agents
  • Experience in fintech or another regulated industry
  • Experience automating compliance evidence

Why Sumary

  • AI is the foundation of everything we build, not a feature bolted on.
  • Backed by byFounders, Partech, and Tenity, alongside angels like the co-founder of Zendesk.
  • A small team with real ownership. What you build reaches accounting firms and finance teams across Europe.
  • Offices in Copenhagen and London.

Apply for this role

Send your CV and a few lines on why you are excited about Sumary to careers@sumary.com. We read every application.

Apply now
Team
Engineering
Location
Copenhagen
Type
Full-time