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Added 1 day ago
M
Senior Design Verification Engineer
Microsoft
NC · TX · WA · Raleigh, NC · Austin, TX · Redmond, WA · Raleigh · Austin · Redmond
- $119,800 to $261,000 USD / year
…Microsoft’s “Intelligent Cloud” mission. SCHIE delivers the core infrastructure and foundational technologies for Microsoft's over 200 online businesses including Bing, MSN, Office 365,…
Added 3 days ago
M
Senior Principal Verification Engineer
Microsoft
NC · TX · Raleigh, NC · Austin, TX · Raleigh · Austin
- $165,600 to $331,200 USD / year
We are looking for a Senior Principal Verification Engineer to join the team to support our mission and culture.
Added 6 days ago
Orchestrator - Senior Engineer
Hitachi Global
San Jose, CA
Implement NUMA allocation logic in Python to eliminate cross-talk latency on high-core ARM systems.
Added 9 days ago
Senior Logic Design Engineer, CPU Core
NVIDIA Corporation
North District, IL
The NVIDIA CPU team is a world-class, global organization united by a mission to push the boundaries of what’s possible and shape the future of computing. We are looking for a talented,…
Added 11 days ago
Senior Silicon Architect – Cache Coherent Interconnects
NVIDIA USA
CA · TX · OR
We are now looking for a Senior Logic Design Engineer!
Added 11 days ago
Senior Database Engineer
Datavail Corporation
Remote, United States
Datavail is hiring a Senior Database Engineer/SQL Server DBA to join our high-performing team supporting mission-critical database systems across a wide range of clients and industries.…
Added 13 days ago
Senior Software Engineer, Persistent Disk – IPU, Storage Offloads
Google
Sunnyvale, CA
As a Senior Software Engineer for the IPU Storage Offloads team, you will design and implement the low-level software and firmware that powers Google’s next-generation Infrastructure…
Added 19 days ago
M
Senior Hardware Security Engineer
Microsoft
WA · TX · CA · NC · Redmond, WA · Austin, TX · Mountain View, CA · Raleigh, NC · Redmond · Austin · Mountain View · Raleigh
- $119,800 to $261,000 USD / year
This role is for a highly motivated Senior Hardware Security Engineer with a background in platform security architecture, silicon hardware logic design, development & validation. You will…
Added 19 days ago
M
Senior SoC HW (Power & Performance) Validation Engineer
Microsoft
OR · Hillsboro, OR · Hillsboro
- $119,800 to $261,000 USD / year
…Microsoft’s “Intelligent Cloud” mission. SCHIE delivers the core infrastructure and foundational technologies for Microsoft's over 200 online businesses including Bing, MSN, Office 365,…
Added 19 days ago
Senior / Staff Software Engineer - Algorithmic Execution Platform
Clear Street
Chicago, IL · NY
This is a core infrastructure role on a small, focused team, based hybrid (4 days in office) out of New York, NY or Lisle, IL
Added 21 days ago
AM
CPU Core Validation Senior Staff Engineer
Advanced Micro Devices
Fort Collins, CO
- $178,400 to $267,600 USD / year
AMD's Cores Organization delivers industry leading CPU's and caches that are the foundation of AMD's server, client, and gaming business. We are looking for an experienced silicon…
Added 24 days ago
M
Senior Hardware Systems Engineer
Microsoft
WA · CA · OR · Redmond, WA · Mountain View, CA · Hillsboro, OR · Redmond · Mountain View · Hillsboro
- $119,800 to $261,000 USD / year
We are looking for a Senior Hardware Systems Engineer to lead platform validation and debug activities. As a Senior Hardware Systems Engineer, you will architect and develop system…
Added 26 days ago
RC
Senior Software Engineer
RED CAT HOLDINGS
Torrance, CA
- $132,000 to $183,000 USD / year
FlightWave Aerospace is seeking a Senior Software Engineer to develop embedded software for autonomous aircraft and uncrewed aerial systems. This engineer will own production C and C++…
Added 26 days ago
FA
Senior Software Engineer
FW ACQUISITION INC
Torrance, CA
- $132,000 to $183,000 USD / year
FlightWave Aerospace is seeking a Senior Software Engineer to develop embedded software for autonomous aircraft and uncrewed aerial systems. This engineer will own production C and C++…
Added 26 days ago
LI
Staff Embedded Linux Engineer
LineVision, Inc.
Boston, MA
- $160,000 to $190,000 USD / year
We are seeking a Staff Embedded Linux Engineer to join our customer focused team, take charge of the Linux kernel, drivers, and bootloader beneath our current technology, and shape the…
Added 26 days ago
Hardware Engineer
SemiAnalysis
Hillsboro, OR
We are seeking an experienced Hardware Engineer, Design expert, or Architect to join our team in Hillsboro, OR specializing in technical analysis of AI and datacenter hardware. This role…
Added 1 month ago
CPU Core Validation Senior Staff Engineer
Advanced Micro Devices, Inc
Fort Collins, CO
AMD’s Cores Organization delivers industry leading CPU’s and caches that are the foundation of AMD’s server, client, and gaming business. We are looking for an experienced silicon…
Added 1 month ago
CPU Core Staff DFT Engineer
Advanced Micro Devices, Inc
Santa Clara, CA
Our work is a key contributor to delivering a high-quality design and can improve AMD’s operating expenses in the millions. As a senior member of the DFT team, you will work closely with…
Added 1 month ago
Senior/ Associate Staff Wireless Embedded Software Engineer
Silicon Laboratories Inc.
United States
As a Senior/ Associate Staff Wireless Embedded Software Engineer on the RAIL team, you will:
Added 1 month ago
IC
Senior CPU Front End Methodology Engineer
Intel Corporation
TX · AZ · OR
- $164,470 to $311,890 USD / year
You must possess the below minimum qualifications to be initially considered for this position
Added 1 month ago
Software Engineer 6 - Ad Serving Platform
Netflix, Inc.
United States
…that power real-time ad decisioning. Our work focuses on the core platform architectures supporting ranking and scoring, auction mechanics, budget and pacing systems, and goal-based…
Added 1 month ago
Software Engineer 6 - Ad Serving Platform
Netflix
Remote, United States
…that power real-time ad decisioning. Our work focuses on the core platform architectures supporting ranking and scoring, auction mechanics, budget and pacing systems, and goal-based…
Added 1 month ago
Senior Game Security Software Engineer
KRAFTON Americas
El Segundo, CA
We are looking for a Senior Game Security Software Engineer to develop KSS Anti-Cheat and client security features to detect and respond to cheats, tampering, bypasses, automation, and…
Added 1 month ago
Senior Endpoint Engineer, EDR (linux)
Ent
Remote, United States
We are seeking an Endpoint Engineer to be part of the team that owns the Linux sensor at the core of Ent's EDR capability. This role builds detection and prevention on eBPF, LSM, and the…
Added 1 month ago
Senior Endpoint Engineer, EDR (macOS)
Ent
Remote, United States
As an Endpoint Engineer, EDR (macOS), you'll design and ship the privileged daemon, per-user agents, and system extensions that observe process, file, network, device, and user-interaction…

KRAFTON Americas

Senior Game Security Software Engineer

El Segundo, CA, United States

In California, the expected salary range for this position is $146,000-$200,000.

Apply on job-boards.greenhouse.io About employer

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Job details

Pay: In California, the expected salary range for this position is $146,000-$200,000.
Experience: 5+ years of experience with low-level Windows development expertise focused on working on security and/or anti-cheat.
Posting language: English
Posted: Jul 24, 2026

Original job description

THE COMPANY

KRAFTON is dedicated to identifying and publishing games worldwide that offer a uniquely enjoyable experience, crafted by our globally recognized production studios known for their distinctive creativity. We continuously push the boundaries of gaming enjoyment by embracing new challenges and technologies and expanding our platforms and services to captivate an even larger fan base. Best known for the genre-defining worldwide sensation PUBG: Battlegrounds, our stellar studios based across the globe include PUBG Studios, Striking Distance Studios, Unknown Worlds, Bluehole Studio, RisingWings and more. In collaboration with our passionate and driven team, we strive to establish ourselves as a renowned creator of masterpieces in the global gaming market.

THE OPPORTUNITY

We develop, apply, and operate game security solutions and security operations systems to create a trusted gameplay environment for KRAFTON games.

Centered around KRAFTON Security Services (KSS), we provide core capabilities and services required for game security, including Anti-Cheat, Anti-Tamper, security operations, data analysis, and ML-based detection.

KSS is a Game Trust Platform that integrates KRAFTON’s game security technologies and operational capabilities. It is evolving into a standardized security platform that multiple game studios can adopt quickly and reliably.

DUTIES

We are looking for a Senior Game Security Software Engineer to develop KSS Anti-Cheat and client security features to detect and respond to cheats, tampering, bypasses, automation, and unauthorized tools that may occur in game runtime environments.

Based on an understanding of user-mode and kernel-mode behavior in Windows environments, you will analyze security threats that occur between game clients and the operating system, and design and implement security features with stability and performance in mind.

RESPONSIBILITIES

Develop C++-based game security / Anti-Cheat client modules
Detect and respond to cheat behaviors such as game client tampering, memory manipulation, code injection, hooking, debugging, and automation tools
Design and implement user-mode and kernel-mode security features
Conduct security analysis based on Windows internals and OS behavior, including processes, threads, memory, drivers, and system calls
Review and improve the stability, performance, and false-positive risk of security detection logic
Analyze new cheat and attack techniques and research defensive technologies
Provide technical support and improvements to ensure KSS security features are reliably applied across various game environments

QUALIFICATIONS

5+ years of C++ software development skills
5+ years of experience with low-level Windows development expertise focused on working on security and/or anti-cheat. Experience developing Anti-Cheat, DRM, EDR, security solutions, or client protection technologies in a gameplay environment strongly preferred.
Understanding of Windows internals, including processes, threads, virtual memory, synchronization, DLLs, and PE structures
Ability to understand x64 assembly code and analyze the behavior of disassembled code
Understanding of core operating system concepts such as kernels, drivers, system calls, interrupts, and memory management
Basic knowledge of computer architecture, CPU operation, memory structure, and executable file loading processes
Ability to analyze problems from a security perspective and design solutions while considering potential bypass methods

PREFERRED QUALIFICATIONS

Experience developing Windows kernel drivers
Understanding of x86/x64 assembly, calling conventions, exception handling, and debugging techniques
Experience using analysis/debugging tools such as IDA, Ghidra, WinDbg, and x64dbg
Understanding of techniques such as code injection, API hooking, manual mapping, DKOM, rootkits, anti-debugging, and anti-tamper
Understanding of Windows platform security technologies such as TPM, Secure Boot, VBS, and HVCI
Experience operating security features reliably in large-scale live game environments
Experience in low-level system programming with consideration for performance, stability, and compatibility

Reasonable Accommodation

KRAFTON Americas is committed to the full inclusion of all qualified individuals. As part of this commitment, the Company will ensure that persons with disabilities are provided reasonable accommodations. If reasonable accommodation is needed to apply for an open position, perform essential job functions, and/or to receive other benefits and privileges of employment, please contact the HR Talent team at KRAFTON Americas, to begin the interactive process.

EEOC statement

KRAFTON Americas provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type.

In California, the expected salary range for this position is $146,000-$200,000. The listed expected salary range represents a good faith estimate and the actual pay may depend on a variety of job-related factors that can include experience, education, skills, and location.

Due to recent scams, our recruiters will only reach out to you via @sds.com, @krafton.com or @pubg.com. If you received an email and are unsure you can always email recruiting_ka@krafton.com.

Apply on job-boards.greenhouse.io About employer

More about this job

Skills

Data analysis
ML
Security threats
Debugging
Research
Technical support
C++
Software development
Microsoft Windows
Assembly
Ghidra
Recruitment

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Work requirements

Jobs in the United States