Job description
About Us
At SentinelOne, we’re redefining cybersecurity by pushing the limits of what’s possible—leveraging AI-powered, data-driven innovation to stay ahead of tomorrow’s threats.
From building industry-leading products to cultivating an exceptional company culture, our core values guide everything we do. We’re looking for passionate individuals who thrive in collaborative environments and are eager to drive impact. If you’re excited about solving complex challenges in bold, innovative ways, we’d love to connect with you.
What are we looking for?
Our mission is to enhance customer safety by advancing the detection and investigation capabilities within our Singularity Data Lake. We strive to provide robust, efficient, and scalable solutions that elevate the overall security posture of our clients.
We are looking for a Senior Engineer to join our team that is responsible for one of our leading services highly appreciated by customers - responsible for real time cloud-based automated and also managed hunting, detection, and response. Our solution enables S1 cybersecurity experts to provide the service efficiently 24⁄7 throughout the world.
What will you do?
As part of the team that we’re extending, you’ll work on vast amounts of data. You’ll take part in the architecture, design and implementation of a multi-disciplinary cloud native software platform that will serve thousands of users and hundreds of millions of events.
- Design, develop, implement, test, document, and operate large-scale, high-volume and low latency applications that handle several millions of events per second.
- Translate business and functional requirements into robust, scalable, operable solutions that work well within the overall data architecture.
- Participate and collaborate with cross functional teams in the organization to understand the business requirements and to deliver solutions that can scale.
- Maintain application stability and data integrity by monitoring key metrics and improving codebase accordingly.
- Understand & maintain existing codebase by regular re-factoring and applying requested fixes and features.
- Learn new technologies that can solve our huge volume of data and the challenges it poses.
Your Toolkit:
- Your stack: Java/Kotlin, Golang, Kafka, AWS, GCP, Python
- Our new components are primarily developed in Java/Kotlin or Go, for some use cases we also use Python in our current backend environment.
- Communication between microservices is facilitated using gRPC, REST, GraphQL APIs, and Kafka, depending on specific requirements.
- We use PostgreSQL and have our columnar time-series database for efficient event storage and retrieval at scale.
What experience or knowledge should you bring?
- 4+ years of software engineering experience in at least one high-level JVM programming language (Java or Kotlin) and SpringBoot framework
- Ability and willingness to learn new technologies and languages (e.g. Go)
- Strong background in distributed data processing microservices, building high-quality, scalable data products
- Familiarity with AWS, Postgres, Redis, Kafka, Kubernetes, Docker, and GitHub
- Ability to swiftly delve into new products and comprehend their inner workings
- Proven capacity to collaborate effectively with both local and remote teams across various time zones
- Excellent communication skills, as you’ll regularly liaise with product and other engineering teams
- A huge plus would be previous experience in developing security-related products
Why Us?
Salary from 4000 EUR/month.
Yearly % bonus depending on the performance of the company, paid out in 2 installments.
*The final base salary component can be increased accordingly to individual skills and experience of the selected candidate.
On top of that you may look forward to:
- Flexible working hours & Full remote within Slovakia; optional membership in major co-working spaces; in Czechia we also have offices in Prague or Brno
- 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
- Meal Allowance (maximum value of the employer’s contribution per day: €4.27)
- Wellbeing Allowance (€120/month)
- 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 (e.g. 4 days in 2022)
- Pension insurance contribution
- Premium Life Insurance covered by S1
- 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
- Yearly bonus depending on the performance of the company
- On top of RSUs, you can benefit also from our attractive ESPP (employee stock purchase plan)
- Optional company events for those who like to meet outside of work too - mostly in Czechia expensed as business trip (sport, BBQ, charity etc.)
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.
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.
