About Us:

SentinelOne is defining the future of cybersecurity through our XDR platform that automatically prevents, detects, and responds to threats in real-time. Singularity XDR ingests data and leverages our patented AI models to deliver autonomous protection. With SentinelOne, organizations gain full transparency into everything happening across the network at machine speed – to defeat every attack, at every stage of the threat lifecycle.

We are a values-driven team where names are known, results are rewarded, and friendships are formed. Trust, accountability, relentlessness, ingenuity, and OneSentinel define the pillars of our collaborative and unified global culture. We're looking for people that will drive team success and collaboration across SentinelOne. If you’re enthusiastic about innovative approaches to problem-solving, we would love to speak with you about joining our team!

What are we looking for?

Our mission is to enhance customer safety by advancing the detection and investigation capabilities within our Singularity Data-Lake SW product, processing every day hundreds of billions of events, and several petabytes of data ingests. We strive to provide robust, efficient, and scalable solutions that elevate the overall security posture of our clients

We are looking for a talented Frontend Software Engineer to join the team that is responsible for one of our leading products highly appreciated by customers - responsible for real time cloud-based automated hunting, detection, and response. It empowers security teams of our customers to create custom detection and response rules and deploy them in real-time to the entire network or desired subset, to proactively detect and respond to threats.

Therefore as an engineer on our team, you will have a significant impact on how our customers' environments (incl. 4 or Fortune10 companies, hundreds of Global2000 or public sector) are protected, how they interact with our cybersecurity SW, gain visibility into their security posture, and understand the risks and act upon them.

What will you do?

You will help us build the next-generation scalable web application using modern technologies - TypeScript, React, Nx and more.
You will be partnering with our product management to deliver and evolve several foundational software services which are part of SentinelOne’s Singularity Data Lake.
You will help identify areas for proactive improvement based on team findings.
You will be involved in the whole SW development process - from product discovery, through designing architecture, implementation and testing to delivery to production and subsequent monitoring.

What experience and knowledge should you bring?

Several years of hands-on experience with frontend web development
Proven experience with React and TypeScript
Proven experience with CSS
Understanding of Object Oriented programing methodologies
Excellent communication, interpersonal and problem solving skills
Ability to understand and implement complicated scenarios
You enjoy and understand how to create a superior user experience

It’d be great if you have experience with / or You’d learn & gain on our team:

Experience with implementing/connecting to REST and GraphQL APIs
Experience with Vitest, Playwright
Experience working with Jenkins
Backend development experience (we can utilize your/offer you a full-stack overlap with BE development in Go, Python or Java)

Why us?

You will work on real-world problems and make an impact by protecting our customers from cyber threats. You will be joining a cutting-edge project and will be able to influence the architecture, design, and structure of our core platform. You will tackle extraordinary challenges and work with the very BEST in the industry.

What we offer you

Flexible working hours, In Prague & nearby we're working in a hybrid model with offices in Karlin (brand new Missouri Park), remotely in the rest of CZ or SK, with optional Brno offices (Clubco Vlněna) for those who like to meet
Generous employee stock plan in the form of RSUs (restricted stock units) grant not options; 4 years vesting with 1-year cliff and then quarterly
Yearly bonus depending on the performance of the company, paid out in 2 installments
Flexible Time Off (on top of the standard 5 weeks of vacation)
Flexible Paid Sick Days
Fully Paid Short Term Sick/Short Term Nursing Leave
Global gender-neutral Parental Leave (16 weeks, beyond the leave provided by the local laws) & Grandparent Leave
Volunteering paid day off & Additional paid Company holidays off
Pension insurance contribution
Premium Life Insurance covered by S1
Monthly Meal & Wellbeing Allowance
Private medical care membership for you and your +1
Global Employee Assistance Program (confidential counseling related to both personal and work life matters), Wellness Coach:Mind Body Sleep app company access (sessions, audiobooks, classes, private coaching etc.)
High-end MacBook or Windows laptop, Home-office-setup gear & on top of that additional WFH Allowance
LinkedIn Learning platform for Hard/Soft skills Training, internal mentoring 'MentorOne' & Support for your further educational activities/trainings
Above-standard referral bonus
On top of RSUs, you can benefit also from our attractive ESPP (employee stock purchase plan)
Refreshments and snacks at the offices
Optional company events for those who like to meet outside of work too (sport, BBQ, charity etc.)
DEI&B programs that promote employee resource groups like SentinelWIN (Women Inclusion Network), Blk@S1, Latinos@S1, Pan-Asian@S1, Out@S1 (LGBTQIA+) and Sentinels Who Served

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.

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Please note: For this role we unfortunately are not able to provide any visa sponsorship or relocation support for candidates that are not based in CZ/SK and are not eligible to work in these countries already at the time of applying.

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