Software Engineer with C++ (m/f/n)
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Before you apply
Salary€32k+
LocationBratislava
Work modehybrid
Typefull-time
SeniorityMid
Experience3+ yrs
DepartmentSecurity Features Development
Company size1,001–5,000 people
First seenSep 10, 2026 · 1mo ago
Verified live1d ago
At a glanceSummarised by Seekless from the posting.
3+ years of experience with C++ in a developer role
Experience with multithreading, memory management, debugging, and performance optimization
Practical understanding of networking concepts (TCP/IP, DNS, TLS etc.)
Keen general interest in networking, security and cloud
Working knowledge and experience with modern AI assisted development
Intermediate English (B1) or higher
Analytical thinking, conceptual and systematic approach
Willingness to learn new things, open mind
Knowledge of deep packet inspection or protocol detection
Experience with Windows drivers or kernel-mode development
Basic knowledge about Kubernetes, Docker, containerization technologies in general
Basic Python knowledge for scripting, testing, tooling, or automation
Experience with Atlassian products (Jira / Confluence) and Git
Skills
C++
TCP/IP
DNS
TLS
AI
Kubernetes
Docker
Python
Jira
Confluence
Git
Benefits
Benefitplus
Healthcare
Multisport card
Travel card
Supplementary pension saving
Sick days
Marriage allowance
Childbirth allowance
Parental contribution
Family events
Refreshments
Let's get together breakfast
Activity room
Quiet room
Eset events
Teambuildings
Loyalty allowance
Loyalty extra days off
Loyalty cake
Loyalty glass award
Refer a friend
Christmas presents
Discounts from external providers
Summary
Participate in the development of state-of-the-art network protection applications and technologies, dive into AI security, grow your expertise and shield users from network level threats.
Job description
Meet the Team
As a member of the Network Features team you will join the Security Features Development department under the Endpoint Solutions and Security Technologies Sub-division. The team is responsible for the development of network protection features e.g. firewall, protocol scanning and other associated applications. Based in Bratislava, the team closely collaborates with other development teams and product management to develop security and protection features and solutions directly embedded into ESET product portfolio protecting over 1 billion devices worldwide.
About the Role
As a Software Engineer with C++ you will grow your skills in the endpoint network protection domain and contribute to the overall success of our products.
Responsibilities
Your responsibilities will cover:
•
Participation in the development of assigned components and applications.
•
Development of internal tools for collected network data analysis.
•
Participation in code reviews as a member of an agile team.
•
Participation and ownership of analytical tasks correlated to your application development.
•
Cooperation with multiple development teams and stakeholders across the company.
Essential Requirements
•
Ideally 3+ years of experience with C++ in a developer role.
•
Experience with multithreading, memory management, debugging, and performance optimization.
•
Practical understanding of networking concepts (TCP/IP, DNS, TLS etc.).
•
Keen general interest in networking, security and cloud (protocols, technologies, development etc.).
•
Working knowledge and experience with modern AI assisted development.
•
Intermediate English (B1) or higher.
•
Analytical thinking, conceptual and systematic approach.
•
Willingness to learn new things, open mind.
Desirable (nice to have) Requirements
•
Knowledge of deep packet inspection or protocol detection.
•
Experience with Windows drivers or kernel-mode development.
•
Basic knowledge about Kubernetes, Docker, containerization technologies in general.
•
Basic Python knowledge for scripting, testing, tooling, or automation.
•
Experience with Atlassian products (Jira / Confluence) and Git.
Ready to Make an Impact?
If you’re excited about this opportunity and feel it aligns with your journey, don’t hesitate—apply and show us what drives you.
Basic wage component (brutto): from 2700€/m. (brutto)
* The final basic wage component can be increased accordingly to individual skills and experience of the selected candidate.
* Performance bonus 2 times per year up to 10% of the basic salary paid for the evaluation period(usually 6 months).
#mid-senior
Benefits
Benefits
Health & well-being
•
BenefitPlus
•
Healthcare (check-ups/annual programs)
•
Multisport card
•
Travel card “električenka”
•
Supplementary pension saving
•
Sick days
Family
•
Marriage allowance
•
Childbirth allowance
•
Parental contribution
•
ESET family events (Family day, St.Nicholas)
Office
•
Refreshments in the office (fruits, coffee, soft drinks)
•
Let´s get together breakfast
•
Activity room, quiet room
•
ESET events (Žranica, Christmas party…), teambuildings
Other
•
Loyalty allowance
•
Loyalty extra days off
•
Loyalty cake
•
Loyalty glass award
•
Refer a friend
•
Christmas presents
•
Discounts from external providers
Primary location
Bratislava
Additional locations
Time type
Full time