Site Reliability Engineer

At Saily, we're removing the hassle from getting secure data plans while traveling.

Your impact? Helping people stay securely connected, wherever they go.
Come aboard with Saily, our new eSIM service designed for travelers and explorers We're bringing our expertise in cybersecurity to an essential product that makes travel effortless and more sustainable while cutting out surprise roaming costs.
And we're already making waves, earning praise from trusted travel experts and tech reviewers: Lonely Planet has named Saily, their go-to eSIM for travelers, and  has rated it an "Excellent" product Join the Saily crew to build technology that connects the world while gaining global recognition.

Main Responsibilities:

• Work on infrastructure configuration, automation and testing;
• Improve code quality, speed and deployment processes;
• Ensure zero downtime for different environments and projects;
• Implement new solutions based on IaC concept;
• Search and implement effective solutions for scaling environments up or down;
• Improve existing and implement new, effective CI/CD processes;

Core Requirements:

• Strong Linux knowledge;
• Experience with networking protocols and fundamental knowledge of IP networking;
• Strong experience with configuration management tools like Ansible/SaltStack/etc;
• Experience with NoSQL databases;
• Strong Python or Golang skills;
• You know what IaC is and how to apply it in practice effectively;
• Experience (and love) for debugging and troubleshooting;
• Experience working with physical resource management.

Tools You'll Use:

• Linux, Docker, Saltstack, Consul, Redis, Elasticsearch, Python / Golang

Salary Ranges:

• Gross salary is 17, ,400 PLN

What We Offer
Innovate with industry leaders Work alongside global experts to build world-leading cybersecurity tools, impacting millions of users around the world.
Learn & grow Boost your skills via our extensive training programs (online and offline) & other resources. Benefit from mentorship and career-switch opportunities to grow within the company. 
Hybrid work Enjoy the flexibility with 3 office days and working from home for the remaining 2.
Work from anywhere Recharge with a change of scenery – choose work from any location when you feel a need to power your creativity and drive. 
Physical well-being Fuel your active lifestyle with online workouts led by our Physical Well-Being experts. Unlock a variety of sports and wellness facilities, like gyms, swimming pools, and fitness classes, with the Multisport card.  
Mental & emotional health Nurture your mind with free psychologist consultations, dedicated mental health events, and premium access to top-rated wellness apps like Calm, Headspace, and Mindletic.
Premium healthcare Receive private health insurance giving you peace of mind for your health needs.   Joyful moments – special treats Celebrate life's big moments with special gifts from us on your birthday, anniversary, and other major events, such as weddings or the arrival of a new family member. 
Company events & team-building Experience iconic Nord Security celebrations, team-buildings, and knowledge-sharing events, nurturing bonds that fuel our success.
Workation Embark on a legendary company getaway abroad, filled with exciting activities, live concerts, engaging workshops, and epic time together.
Kindly refer to our Privacy Notice for Recruitment Candidates for comprehensive information regarding our data handling procedures throughout recruitment processes:
We expect all candidates to provide accurate and complete information during the recruitment process. While limited use of AI tools to refine application materials is acceptable, candidates remain fully responsible for ensuring that their submissions reflect their own qualifications, skills, and experience. Any failure to do so may negatively affect participation in the recruitment process. If broader AI assistance is allowed for a particular role or stage, we'll let you know in advance.
By submitting your application, you acknowledge that it may be processed using automated tools for evaluation purposes. As part of our recruitment process, we may use an AI-based application review tool to help assess applications based on skills and experience relevant to the role. This technology is used to support - not replace - human decision-making, and every application is ultimately reviewed by a recruiter. If you would like more information about how AI is used in this process or wish to exercise your rights under applicable data privacy laws, please contact us at [email protected]. Should you prefer to opt out of the automated evaluation, please submit your application directly to [email protected]. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

---