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AppSec Engineer

Remote - European Region
Remotefull-timeEngineering

Job Description

Coinspaid Dev is the engineering brand behind the technology, infrastructure, and R&D expertise built within Coinspaid. With more than 120 engineers and over 11 years of industry experience, Coinspaid Dev brings together software engineering, infrastructure, security and R&D teams with experience building distributed systems and blockchain infrastructure operating across more than 20 blockchain networks.

Coinspaid Dev emerges as an independent engineering brand with a straightforward mission: to advance blockchain infrastructure engineering and contribute practical expertise back to the industry. The structure is new. The experience behind it is not.

Responsibilities:

- Support and continuously improve the company's Vulnerability Management process.

- Perform vulnerability triage, risk assessment, prioritization, and remediation tracking.

- Work with engineering teams to ensure timely remediation of identified vulnerabilities.

- Analyze findings from multiple security tools and sources and reduce noise through effective prioritization.

- Monitor vulnerability remediation SLAs and provide visibility into security posture through reporting and metrics.

- Participate in threat modeling activities for new systems, services, and significant architectural changes.

- Conduct security risk assessments and provide actionable recommendations.

- Define and maintain application security requirements in collaboration with engineering teams.

- Support Secure SDLC initiatives and help integrate security practices into development workflows.

- Provide guidance to developers and DevOps engineers on vulnerability remediation and secure design practices.

Requirements:

- 4+ years of experience in Application Security, Product Security, Vulnerability Management, or a related security discipline.

- Hands-on experience managing and prioritizing vulnerabilities across applications, infrastructure, containers, and cloud environments.

- Strong understanding of OWASP Top 10, CWE, CVSS, EPSS, MITRE ATT&CK, and risk-based vulnerability management approaches.

- Experience with security testing technologies such as SAST, DAST, SCA, Container Security, and Cloud Security tools.

- Experience conducting threat modeling and security risk assessments.

- Understanding of modern software development practices and CI/CD pipelines.

- Familiarity with Kubernetes and cloud platforms (AWS, GCP, or Azure).

- Ability to analyze security findings and make risk-based remediation recommendations.

- Strong stakeholder management and communication skills.

About CoinsPaid

First seen: July 10, 2026
Last updated: August 31, 2026