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Senior Software Engineer (Java) - Identity and Access Management



Software Engineering
Prague, Czechia
Posted on Tuesday, June 18, 2024

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?

As a highly skilled and motivated Senior Software Engineer, you will join our dynamic Scrum team (of 7, spead across Czechia, Israel, and Slovakia) and play a crucial role in the architecture, design, implementation, testing, and deployment of a cutting-edge, cloud-native software platform focused on identity and access management (IAM). In this role, you will primarily focus on areas such as authentication, authorization, and enhancing the backend functionality of our IAM platform.

What will you do?

  • Collaborating across teams to shape IAM system requirements.
  • Building a secure and scalable backend for our IAM platform.
  • Creating APIs and cross region services mainly for authentication, authorization.
  • Development with efficiency in mind especially for permission and access control.
  • Ensuring backend reliability, scalability, and optimal performance.
  • Providing constructive feedback in code reviews for continuous improvements.
  • Swiftly troubleshooting and resolving complex technical issues.

Tech stack: Spring framework family (boot, web, web-flux, cloud), Gradle, Jooq; Docker, Helm, and Kubernetes, Terraform/Terragrunt, AWS, GCP; GithubActions, ArgoCD; Postgres, Kafka, Redis

Main challenges that you will help to solve:

  • Global Tenant and user management system that can be used across multiple regions and cloud providers (AWS, GCP).
  • Crucial components that will connect together the whole S1 ecosystem.
  • Flexible permission model and lifting up existing use-case on the top of it.
  • High performance services with throughput much higher than 100k req/s (using reactive programming).

What skills and knowledge should you bring?

  • Several years of experience in designing services and developing features using Java.
  • Proven knowledge in designing and architecting large and scalable cloud-based applications, and developing on AWS infrastructure.
  • Strong familiarity with agile development methodologies.
  • Exceptional drive, communication, and problem-solving skills.

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) 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 (e.g. 4 days in 2022)
  • 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
  • Udemy Business 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.