Demo Platform Engineer

What are we looking for

Join a small high-impact team of engineers operating at a global scale responsible for developing and maintaining the tools that our Solutions Engineers and Partner Solutions Engineers use every day to demonstrate the SentinelOne platform. These are in-house tools that we build as new needs are identified from the field across all regions including:

• Our unified data replay platform
• Our CTF and game platform (as seen with the Threat Hunting World Championship in 2025)
• New demo capabilities including a centralized view-only demo environment and a per-user VMware lab platform

This role is well-suited to engineers who thrive in a fastmoving environment are comfortable getting deeply hands-on with code embrace learning and applying new technologies and want to operate at the intersection of software engineering and cybersecurity in close partnership with field teams.

What will you do

As an engineer on our team you will:

• Help design and build enterprisegrade demonstration environments using cloud services DevOps practices and virtualization technologies
• Develop new features for existing high-demand replay and demo tools
• Implement backend services (primarily in Python and Go) and APIs
• Triage and fix bugs improve logging and observability and continuously harden the reliability of our demo and game platforms
• Collaborate across multiple engineering teams (product cloud data security) to design and build new demonstration tools and content that integrate into SentinelOnes industryleading platform
• Innovate new ways for the field to show the value of SentinelOne from museumtour demos to interactive games and scenariodriven workflows

We are a small team with a very direct impact on how successful SentinelOne is in the market. The tools you build will be front and center in customer meetings events and large-scale programs.

What skills and experience should you bring

We are looking for exceptional engineers who are passionate about delivering great tools to our Solutions Engineering organization. To that end we are looking for engineers with the following:

• 2 years of professional software engineering experience (or equivalent) ideally in backend or platformfocused roles
• A degree in computer science software engineering or a related field; additional or directly relevant experience will be considered in lieu of a degree
• Strong backend development experience in Python Go and/or NodeJS

Experience building and consuming APIs (HTTP/REST gRPC GraphQL)

• Experience working with containerization (Docker)
• Experience developing and deploying scalable web applications and services orchestrating software releases and delivering highly reliable systems
• Comfortable working independently with minimal direction while collaborating effectively with distributed engineering and field teams
• Background or strong interest in computer security

Experience with one or more of the following is a plus:

• Protobuf
• SQL databases (SQLite or MariaDB)
• One or more major cloud provider (AWS Azure or GCP)
• Infrastructureascode tools (Terraform CloudFormation)
• Load balancers / reverse proxies (Nginx Traefik)
• Virtualization platforms (VMware HyperV)

You do not need all of these to apply but you should recognize yourself in several of them and be eager to learn the rest.

Why Us

Join a cutting-edge company tackling extraordinary challenges alongside top industry talent. Enjoy flexible hybrid work in Prague (Karlin) Brno (Clubco) or remotely across CZ/SK. Only Prague-based employees are required to work from the office at least two days per week.

Competitive Benefits Package:

• Stock & Bonuses: Grant of Restricted Stock Units with a 4-year vesting plan annual performance-based bonuses and an employee stock purchase plan.
• Time Off & Well-being: Flexible Time Off on top of the standard 5 weeks vacation flexible paid sick days fully paid Short Term Sick/Nursing Leave 16-week parental leave grandparent leave and additional company holidays.
• Insurance & Health: Pension Insurance Contribution Premium life insurance Private medical care (for you and 1) and a Global Employee Assistance Program.
• Work Perks: Monthly meal and well-being allowance high-end MacBook/Windows laptop work-from-home support and in-office refreshments.
• Growth & Community: LinkedIn Learning internal mentoring educational support generous referral bonuses and optional company events (sports BBQs charity).

Be part of an inclusive innovative workplace that values belonging flexibility and growth!

Required Experience:

IC