Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Python, Go, Microservices, Cloud-native Solutions, Data Pipelines
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Python, Go, Microservices, Cloud-native Solutions, Data Pipelines
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Python, Go, Microservices, Cloud-native Solutions, Data Pipelines
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Python, Go, Microservices, Cloud-native Solutions, Data Pipelines
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Test Automation, Python, TypeScript, Go, Selenium
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Test Automation, Python, TypeScript, Go, Selenium
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Senior Staff Fullstack Engineer (Python, React/TS) - AI Apps
Slovakia · Hybrid
Senior+$697M raised
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Senior Staff Fullstack Engineer (Python, React/TS) - AI Apps
Brno, Southeast, Czechia · Hybrid
Senior+$697M raised
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Senior Staff Fullstack Engineer (Python, React/TS) - AI Apps
Prague, Prague, Czechia · Hybrid
Senior+$697M raised
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Senior Staff Fullstack Engineer (Python, React/TS) - AI Apps
Czechia · Hybrid
Senior+$697M raised
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Written Communication, Verbal Communication, Data Analysis, Customer Lifecycle Management, Multitasking
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Java, Go, Python, Microservices Architecture, Distributed Systems
Washington, District of Columbia, United States · On-site
$248k–$341k/yr
Senior$697M raised
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
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Full-time
Restricted Stock Units (RSUs), Employee Stock Purchase Plan (ESPP), Performance-based Bonus, Flexible Time Off, Paid Company Wellness Days, Paid Short-term Sick/Nursing Leave
Posted 10d ago
~40 hrs/week
Remote in Czechia, Slovakia
Responsibilities
Lead the design and implementation of next-generation cloud-based security platforms and data collection modules. Handle massive scale telemetry and forensic data collection from millions of endpoints using Python and Golang.
Requirements
Requires multiple years of backend experience with proficiency in Python or Go and expertise in cloud-native microservices. Candidates should be skilled in containerization, cloud platforms (AWS/GCP), and both SQL and NoSQL databases.
Full job description
Our Purpose
At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them becomes more critical than ever. When you join SentinelOne, your work helps protect global enterprises, critical infrastructure, and the technologies shaping tomorrow. If you are motivated by meaningful challenges and want your impact to be real, measurable, and global, you will find purpose here.
About Us
SentinelOne is a company at the intersection of AI and security, pioneering a new operating model for cybersecurity. Our AI-native platform unifies protection across endpoint, cloud, identity, data, and AI systems to deliver autonomous detection and response with clarity and speed. By combining real-time analytics, intelligent automation, and a unified data foundation, we reduce noise, simplify complexity, and empower security teams to focus on what truly matters.
Our teams are builders, problem-solvers, and innovators committed to shaping the future of security. If you are excited to solve hard problems alongside talented, mission-driven people, we invite you to help us build a safer future for humanity.
What Are We Looking For?
We’re looking for people who are relentlessly curious and committed to continuous learning. AI is reshaping every function across our business, and we enable every team member, regardless of role or level, to build fluency in AI tools and concepts. Those who thrive here actively seek out new solutions, experiment thoughtfully, and apply what they learn to drive better, faster, smarter outcomes.
As a Staff Backend Engineer, you will be building SentinelOne’s next-generation cloud-based security platform and are looking for a strong backend software engineer. You’ll enjoy building systems from the ground up, working hands-on in complex, large-scale environments, and taking ownership to drive solutions forward. You will be part of our Collection team.
What Will You Do?
Primary responsibilities include:
Our Collection Engineering team leads projects that directly impact the company's bottom line - we handle all data collection aspects from the SentinelOne agents (hundreds of billions of events daily), including EDR telemetry, XDR telemetry, forensic data collection, and script orchestration / Remote Operations. Our initiatives start from concepts and evolve into products deployed across millions of endpoints and servers.
We’re a multidisciplinary team that comprises experts in backend, frontend, and endpoint technologies (Windows, Linux, macOS), enabling us to independently ideate, develop, and deliver solutions at scale.
As a Staff Backend Engineer, you will implement innovative projects from inception to implementation, shaping the architecture, design, and development of new modules within our comprehensive security platform (in Python and/or Golang, as well as in Java in the future). Operating across multiple strategic product lines, you’ll have a direct and visible impact on the success of key company initiatives.
What Skills and Knowledge Will You Bring?
Ideal candidates will have:
Multiple years of experience and proficiency in at least one of the high-level languages: Python, Go, Java.
Experience with high-performance micro-services-based backend systems, developing cloud-native solutions (leveraging Docker, Kubernetes, AWS / GCP or others) and data pipelines.
Experience working with databases (both SQL and NOSQL).
Strong capability to design a solution according to product requirements, great communication skills and ability to work in hybrid and/or remote teams and lead projects.
Proven experience with developing unit/component tests as part of the development process.
These would be a plus - Kafka ecosystem (pub/sub, Kafka connect, etc.), experience with large scale SaaS products and performance, Terraform / Terragrunt.
Why SentinelOne?
AI is redefining how the world operates and rewriting the rules of security in real time, and SentinelOne was built for this moment. From day one, we architected an AI-native platform designed to operate at machine speed, not as an add-on to legacy systems but as the foundation itself. If you want to build where innovation and impact move together, this is that place.
Salary starting from 4500 EUR/month. Annual bonus based on company performance, paid in two installments. The final base salary may be adjusted based on the individual skills and experience of the selected candidate.
We invest in our Sentinels with comprehensive, competitive benefits designed to support you and your family:
Equity & Rewards
Restricted Stock Units (RSUs)
Employee Stock Purchase Plan (ESPP)
Performance-based bonus
Time Off & Wellbeing
Flexible time off, on top of the standard 5 weeks PTO
Paid company wellness days and fully paid short-term sick/nursing leave
Gender-neutral parental leave
Insurance & Financial Security
Private medical care benefit
Life and disability insurance
Pension Insurance contribution
Global business travel medical insurance
Employee Assistance Program (EAP)
Work Perks & Flexibility
Global home office allowance
Meal allowance
Hybrid work in Prague (Karlin), Brno (Clubco) or remote in CZ/SK. Only Prague-based employees are required to work from the office at least 2 days//week.
Wellness & Lifestyle
Wellbeing allowance
MultiSport benefit program
Wellness Coach app
SentinelOne is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.
SentinelOne participates in the E-Verify Program for all U.S. based roles.
The world’s most advanced, autonomous AI-powered cybersecurity platform
Industry
Computer and Network Security
Company size
1,001-5,000 employees
Founded
2013
Headquarters
Mountain View, California
LinkedIn followers
412,658
Total funding
$100M
SentinelOne is the world's leading AI-powered cybersecurity platform. The SentinelOne Singularity platform, built on the first unified Data Lake, is revolutionizing security operations, with AI, solving use cases across Endpoint Protection, SIEM, Cloud Security, Identity Threat Detection and 24x7 Managed Threat Services.
SentinelOne empowers the world to run securely by creating intelligent, data-driven systems that think for themselves, stay ahead of complexity and risk, and evolve on their own. Leading organizations—including Fortune 10, Fortune 500, and Global 2000 companies, as well as prominent governments – trust SentinelOne to Secure Tomorrow™. Learn more at sentinelone.com.
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We are recognized in leading 3rd party forums such as;
- Gartner Endpoint Protection Magic Quadrant as a Leader 2021, 2022, 2023, 2024, 2025
- Gartner Peer Insights Customer Choice for Endpoint Protection
- Gartner Peer Insights Customer Choice Managed Detection & Response
- Gartner Peer Insights Customer Choice Cloud-Native Application Protection Platform (CNAPP)
- G2 #1 Ranked Cloud Workload Protection Platform
- Mitre ATT&CK 100% Detections, No Delays 2020, 2021, 2022, 2023, 2024
- Mitre Managed Services 100% Major Step Detections
- Fortune Fifty 2024
- Deloitte Fast 500; 2019, 2020, 2021, 2022, 2023, 2024
- CRN Cloud & Security 100
- CRN Most Influential CEO's
- CRN Top 10 Coolest GenAI Products, PurpleAI
To learn more about our products and services, please visit our website at sentinelone.com to schedule a demo
Offices: 444 Castro St, Suite 400, Mountain View, California 94041, US
The world’s most advanced, autonomous AI-powered cybersecurity platform
Industry
Computer and Network Security
Company size
1,001-5,000 employees
Founded
2013
Headquarters
Mountain View, California
LinkedIn followers
412,658
Total funding
$100M
SentinelOne is the world's leading AI-powered cybersecurity platform. The SentinelOne Singularity platform, built on the first unified Data Lake, is revolutionizing security operations, with AI, solving use cases across Endpoint Protection, SIEM, Cloud Security, Identity Threat Detection and 24x7 Managed Threat Services.
SentinelOne empowers the world to run securely by creating intelligent, data-driven systems that think for themselves, stay ahead of complexity and risk, and evolve on their own. Leading organizations—including Fortune 10, Fortune 500, and Global 2000 companies, as well as prominent governments – trust SentinelOne to Secure Tomorrow™. Learn more at sentinelone.com.
-----------------------------------------------------------------------------
We are recognized in leading 3rd party forums such as;
- Gartner Endpoint Protection Magic Quadrant as a Leader 2021, 2022, 2023, 2024, 2025
- Gartner Peer Insights Customer Choice for Endpoint Protection
- Gartner Peer Insights Customer Choice Managed Detection & Response
- Gartner Peer Insights Customer Choice Cloud-Native Application Protection Platform (CNAPP)
- G2 #1 Ranked Cloud Workload Protection Platform
- Mitre ATT&CK 100% Detections, No Delays 2020, 2021, 2022, 2023, 2024
- Mitre Managed Services 100% Major Step Detections
- Fortune Fifty 2024
- Deloitte Fast 500; 2019, 2020, 2021, 2022, 2023, 2024
- CRN Cloud & Security 100
- CRN Most Influential CEO's
- CRN Top 10 Coolest GenAI Products, PurpleAI
To learn more about our products and services, please visit our website at sentinelone.com to schedule a demo
Offices: 444 Castro St, Suite 400, Mountain View, California 94041, US