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Urgent! Senior Security Engineer Job Opening In Budapest – Now Hiring ICF Tech Hungary

Senior Security Engineer



Job description

Employment type: employment relationship

Working hours: full-time, flexible working hours

Seniority level: senior

Recruitment process

  1. HR interview (60 minutes), 2.

    Trial task (mini project), 3.

    Professional interview (45-60 minutes)

We are expanding our security engineering team and looking for a Senior Security Engineer to join us.

You will be part of a small, high-performing team that values collaboration, learning, and impact.

What you’ll do

  • Perform secure code reviews (white-box testing) and support developers in writing secure applications.

  • Identify, analyze, and mitigate common vulnerabilities (e.g., OWASP Top 10).

  • Collaborate with engineering teams to improve secure coding practices.

  • Drive automation, introduce new tools, and contribute to process improvements.

  • Support security integration in our CI/CD pipelines and microservice-based architecture.

  • Work on a high-availability, global product where security is critical.

Tech stack you’ll work with

  • Security/Testing: BurpSuite

  • Infrastructure: Docker, Microservices, Jenkins

  • Collaboration: Atlassian Jira, Bitbucket, Confluence

  • Version Control: Git

  • IDE: JetBrains suite

  • Languages: Typescript/Javascript, NodeJS, PHP, Java/Kotlin, Rust, Python

Things to know

  • We do have legacy code and a complex environment, so there are challenges.

  • Workload may spike occasionally, requiring prioritization between new tasks and bug fixes.

  • Expect occasional out-of-hours meetings (on average less than once per week).

What do we offer:

  • Professional development within an international, technology- and people-focused company

  • Quiet & convenient work environment with the opportunity to work from home for work-life balance

  • Being part of the day-to-day development of a self-developed, high-traffic streaming service platform

  • A combination of a big company and a startup environment, offering the advantages of both: stability and flexibility

  • Small teams where all team members are actively involved in the decision-making process

  • Trainings, self-learning opportunities (Udemy, LinkedinLearning)

  • All You Can Move sport pass or Medicare private health insurance, team building budget and quarterly company events

  • We trust each other and expect independence, but don’t micromanage



Must-have qualifications

  • 3+ years of professional experience in secure code review, application security, or software development with a strong focus on secure code practices.

  • Solid understanding of common vulnerabilities and secure coding standards.

  • Proficiency in Typescript/Javascript and/or other major web programming languages (PHP, Java/Kotlin, etc.).

  • English proficiency (B2) – ability to communicate effectively with international colleagues.

Nice-to-have qualifications

  • Experience with DevSecOps, security tooling (SAST, DAST), and CI/CD integration.

  • Familiarity with Docker and microservices architectures.

  • Professional certifications such as OSWA, OSWE, CSSLP, BSCP, CEH, OSCP or equivalent.

  • Knowledge of additional programming languages (Rust, Python) is a plus.


Required Skill Profession

Computer Occupations



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