Demo Platform Engineer

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 Demo Platform Engineer, you will design and build enterprise-grade, high-availability demonstration environments and interactive “game” platforms by leveraging cloud services, DevOps practices, and virtualization technologies. You will develop new features and backend services in Python and Go, while hardening platform reliability through improved observability and security. Collaborating cross-functionally with Product, Security, and Cloud teams, you will innovate scenario-driven workflows and immersive tools that empower the field team to showcase the full value of the SentinelOne platform.

What will you do?

As an engineer on our team, you will:

• Help design and build enterprise‑grade 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 SentinelOne’s industry‑leading platform
• Innovate new ways for the field to show the value of SentinelOne – from museum‑tour demos to interactive games and scenario‑driven 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 platform‑focused 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)
• Infrastructure‑as‑code tools (Terraform, CloudFormation)
• Load balancers / reverse proxies (Nginx, Traefik)
• Virtualization platforms (VMware, Hyper‑V)

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!

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.