Summary
We are part of ESET's Security Research Laboratory, known as "VirusLab", a global team of experts in malware analysis, detection engineering, and threat intelligence. Our work spans multiple platforms, including Windows, Linux, macOS, and mobile operating systems.Job description
Meet the Team
Our team focuses on in-depth malware research and develops custom tools and automation solutions to support advanced analysis. We primarily provide expertise and intelligence to other internal research teams while actively tracking and investigating our assigned areas of the threat landscape.
To broaden our knowledge and satisfy our curiosity, we occasionally engage in digital forensics and other areas of security research.
About the Role
• Reverse engineer malware samples and produce technical reports.
• Track and analyze specific eCrime malware families.
• Maintain and enhance detection and analysis capabilities within our in-house Botnet Analyzer platform.
• Develop custom scripts and tools to improve the efficiency of your own work and that of your colleagues.
• Gather and analyze intelligence from internal and open sources.
• Collaborate with industry partners and law enforcement agencies during malware disruption and takedown operations.
Essential Requirements
• Strong understanding of x86/x64 assembly language.
• Experience using IDA Pro, Ghidra, Binary Ninja, or similar reverse engineering tools.
• Basic understanding of higher programming languages such as C#, Java, or C++.
• A passion for learning and solving difficult technical challenges. We do not expect anyone to know everything, but we value the ability to learn and adapt.
• Strong analytical skills and a systematic approach to problem-solving.
• English proficiency at B1 level or higher.
Desirable Requirements
• Python is the preferred scripting language.
• A university degree in a relevant field is an advantage; however, practical skills and knowledge are more important.
• Experience with reverse engineering challenges (e.g., CrackMe) is a plus.
Ready to Make an Impact?
If you're excited about this opportunity and feel it aligns with your career aspirations, don't hesitate to apply and show us what drives you.
Basic wage component (Bratislava): from 2500 EUR/month (brutto)
* The final basic wage component can be increased accordingly to individual skills and experience of the selected candidate.
* Financial bonus based on performance paid twice a year up to 10% from the base salary paid during the evaluation period (normally 6 months).
#LI-JM1 #LI-Hybrid #mid-senior
Benefits
Health & well-being- BenefitPlus
- Healthcare (check-ups/annual programs)
- Multisport card
- Travel card "električenka"
- Supplementary pension saving
- Sick days
- Marriage allowance
- Childbirth allowance
- Parental contribution
- ESET family events (Family day, St.Nicholas)
- Refreshments in the office (fruits, coffee, soft drinks)
- Let´s get together breakfast
- Activity room, quiet room
- ESET events (Žranica, Christmas party..), teambuildings
- Loyalty allowance
- Loyalty extra days off
- Loyalty cake
- Loyalty glass award
- Refer a friend
- Christmas presents
- Discounts from external providers
Primary location
BratislavaAdditional locations
Brno, PragueTime type
Full timeSkills Required
- Strong understanding of x86/x64 assembly language
- Experience using IDA Pro, Ghidra, Binary Ninja, or similar reverse engineering tools
- Basic understanding of higher-level programming languages such as C#, Java, or C++
- Passion for learning and solving difficult technical challenges
- Strong analytical skills and a systematic approach to problem-solving
- English proficiency at B1 level or higher
- Python scripting experience
- University degree in a relevant field
- Experience with reverse engineering challenges such as CrackMe
ESET Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about ESET and has not been reviewed or approved by ESET.
-
Leave & Time Off Breadth — Time off is viewed as strong, with added days off and vacation/PTO described positively. Policies around PTO appear to contribute meaningfully to overall value.
-
Parental & Family Support — Parental benefits are highlighted as supportive, with enhanced parental leave referenced in multiple regions. This area is frequently cited as a standout element of the package.
-
Flexible Benefits — Flexible work options such as hybrid schedules and flexible hours are emphasized and appear to be widely appreciated. Work-from-home flexibility is repeatedly highlighted as a strength.
ESET Insights
What We Do
For more than 30 years we have been here helping to watch over and protect progress. Over a billion users worldwide rely upon ESET’s solutions to stay secure from increasingly sophisticated digital threats. ESET´s award-winning IT security software and services provide protection in over 200 countries and territories worldwide, with its software localized into more than 30 languages. Meanwhile, the world continues to move forward at pace. When ESET was founded, the Internet was in its infancy. Now technology is part of everything we do and is central to the continued advancements in our society. Most of the time technology does just what it is supposed to, but in order to ensure continued progress in the digital age we need someone to question what’s going on in the background. And that’s why we are here – to continue protecting technology from threats, enabling everyone to fully embrace it’s potential and rely on it. Put simply - when technology enables progress, ESET is here to protect it. ESET - Progress. Protected. Visit www.eset.com to learn more
