Senior Security Engineer

Primer.io · Security

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WorldwideFull TimePosted Sep 8, 2026

Source: Arbeitnow

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Worldwide

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You can apply from Hungary

Checked for remote eligibility. This role is open to applicants based in Hungary.

Category
Security
Employment type
Full Time
Experience level
Senior

How this role compares to the Security market

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Pay, compared

49 of 142 Security roles publish a salary

Typical Security role$197,400 / year

Median of published salaries. Full reported spread in this market: $97,500–$339,000, outliers included.

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Original employer: Primer.ioSource ATS: ArbeitnowJob status: Active

Primer.io is hiring a Senior Security Engineer to join their global remote-first team as the second member of the ProdSec/AppSec function. The role involves hands-on threat modelling, building automation, and security strategy across their payment infrastructure.

As the second hire in the security team, you will embed with engineering and infrastructure groups to drive product security surface development. The role focuses on proactive security research, compliance initiatives like SOC2/PCI, and the multi-year AppSec roadmap in a high-autonomy environment.

Why You’ll Love This Role

Fully remote globally distributed
Seniority level role
Fintech scale-up environment
Competitive share options
Home office and learning support

What You’ll Bring

Working experience in product or application security
Experience with security reviews and threat modelling
Proficiency in reading and writing code
Ability to build small security tools and automation
Clear communication skills to explain risks to non-specialist engineers

What You’ll Get

Competitive share options
Uncapped holiday with 25 days minimum
Co-working space access across major cities
Workations and company retreat
Best equipment for your role
£500 Home office setup allowance
Generous learning budget
Private Medical Insurance

About the Company

Primer.io is a unified infrastructure provider for global payments that enables teams to manage complexity and improve performance. Backed by major investors including Accel and Tencent, they have operated as a remote-first organization since their inception.

Listing checked for remote eligibility · Posted Sep 8, 2026 · ArbeitnowApply
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