Agile, exciting, and challenging work.

This is ELLIO.

Job Openings

Czech Republic, Prague
Part-time
R&D
See details
Czech Republic, Prague
Part-time
R&D
See details

Join our ELLIO team

Check out the benefits we offer you.

Stock (RSU) Grant
Being a part of the close-knit team
Flexible hours
Participations at CTFs, hackathons

Other benefits

+ Experience-based learning
+ Working on challenging projects
+ Trial and error mentality
+ Participation in hackathons
+ No buzzword company culture
+ Mobile phone and company mobile tariff 
+ Laptop
If you are tired of „AI in PowerPoint“ and other buzzwords, and want to work in cybersecurity, we are the company for you. 

We believe that a career without passion is just a job

At ELLIO Technology, we do not offer you a job, but an environment where talented individuals can rise through the ranks, constantly learn in their fields and actively participate in the running of the company.

Growth is our goal. However, we realize that achieving top results is notpossible without top people who motivate not only money, but also passion andthe joy of being part of something bigger with opportunity to shape the future.

Meet our Employee RSU Program

Join ELLIO Technology and be part of a company that values your contributions and believes in the power of shared success. That's why we offer a competitive Restricted Stock Unit (RSU) program to all our team members. During salary negotiations, we provide the flexibility to choose between a higher salary with fewer RSUs or a lower salary with more RSUs, empowering you to tailor your compensation package to your preferences and financial goals.

RSU vesting period

Our RSU program features a 3-year vesting period with a 1-year cliff, ensuring that our employees are invested in the future of the company and rewarded for their dedication and commitment. By granting RSUs, we create a sense of ownership and a shared vision for success, fostering a strong bond between our team members and the organization.

Empowering your growth with industry-leading certifications

At ELLIO, we understand the importance of continuous learning and staying up-to-date with industry trends and best practices. That's why we offer a variety of certification opportunities tailored to your role, empowering you to enhance your skills and expertise in your chosen field.

Depending on your position, we provide support for obtaining prestigious certifications such as:

  • Microsoft Certified: Azure Developer Associate
  • Google Cloud: Professional Cloud Architect
  • AWS Certified Developer - Associate
  • Red Hat Certified Engineer (RHCE)
  • Offensive Security Certified Professional (OSCP)
  • PRINCE2 Practitioner
  • Human-Computer Interaction (HCI): User Experience (UX)
  • MikroTik Certified Routing Engineer (MTCRE)
  • MikroTik Certified Security Engineer (MTCSE)

Our commitment to your professional development extends beyond our internal training programs, as we also sponsor and encourage employees to pursue industry-recognized certificates that will advance their careers. In some cases, obtaining a specific certification is linked to promotions; for example, mid-level Security Researchers are required to acquire the OSCP certification, which is fully funded by the company.

We prefer to use no-nonsense tools

We have carefully selected a suite of no-nonsense tools that streamline our workflows and enable seamless communication, development, and virtualization. We use Slack for effortless team communication, Google Meet for efficient videoconferencing and meetings, and GitLab for version control and collaboration on software development projects. Our virtualization is powered by XCP-ng, and our networking solutions feature a combination of pfSense, MikroTik, and UniFi to ensure optimal performance.

To enhance your work experience, we equip our employees with MacBook Pro laptops as standard, but if you prefer, we can also provide a Linux-based laptop / desktop.


At ELLIO, we value innovation and are always open to new ideas. Think we're doing something wrong and you know a better tool? Great, apply now and show us how it's done!

ELLIO Technology s.r.o. kindly requests that unsolicited headhunter and agency resumes not be submitted. We will not pay any fees to third-party agencies or companies lacking a signed agreement with ELLIO Technology s.r.o. Please note that ELLIO Technology s.r.o. does not engage the services of third-party agencies and will not respond to unsolicited inquiries or proposals.

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