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Application Security Engineer (m/w/d)

Raszyn, mazowieckie💼 Full-time🗓 2026-05-12 → 2026-08-08

Core

Strengthening the security of software products in a hybrid on-premise and SaaS environment through deep technical expertise and hands-on involvement in analysis, design, and improvement of application security.

Role type

Senior Application Security Engineer

Builds

Secure software products across hybrid on-premise and cloud environments

Domain

Software Security / Application Security

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Software development, Code review, Dynamic testing, Penetration testing, Secure coding practices, Security standards compliance, Object-oriented and scripting languages, Network and web protocols, SaaS security fundamentals, Security tools usage, Cryptography concepts

Preferred skills

AI-assisted development security, Security tooling

Technologies

Java, C#, JavaScript, Python, Bash, TCP/IP, HTTP/1–3, HTTPS, TLS, Burp Suite, OWASP ZAP, NMAP, Wireshark, SonarQube, Kali, Parrot Linux

Responsibilities

Perform security reviews and tests, Analyze and explain security risks in complex software systems, Work hands-on with evolving legacy products, Advise development teams on secure coding practices, Support compliance with security standards and regulations, Train software developers in secure coding

Seniority

Senior, hands-on IC

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