Backend Engineer | Senior | Transition To Go | Saily - Remote Eligible

Saily Product Developer

At Saily, we're removing the hassle from getting secure data plans while traveling. No roaming charges, no plastic SIM cards. Just fast, secure mobile data in 200+ countries. Join the team behind Lonely Planet's #1 eSIM—built for explorers, powered by NordVPN.

Your impact? Helping people stay securely connected, wherever they go.

Main Responsibilities

• Enhancing the Saily product by developing and maintaining new features.
• Create features to support layers of multi-dimensional personalization, A/B experimentation, and analytics.
• Develop and maintain a high-quality codebase.
• Seek to improve code and performance constantly.
• Mentor colleagues on development best practices & provide technical guidance.
• Exercise influence on the overall vision and long-range goals of your team.
• Perform R&D operations whenever required.
• Work as part of a cross-functional team and help to ensure smooth communication between all team members.
• Collaborate with engineering, product, and design professionals from other teams.

Please keep in mind that this position requires office attendance 3 times a week!

Core Requirements

• Over 4 years of experience in backend development.
• Preferably with a background in Python, PHP, or Ruby languages.
• System design is nothing new to you, and you know what patterns to use, when, and why.
• Previous experience in working with K8s and microservice architecture is a plus.
• Previous experience with SQL (MySQL, PostgreSQL) and NoSQL (Cassandra, Redis) solutions.
• Previous experience with Kafka.
• Passionate about building APIs that are easy to use and simple to understand.
• A collaborative mindset where you love to discuss, rethink, and redesign your ideas that create shared success within your team and the company.

Tools You Will Use

• Go.
• MySQL.
• Kafka.
• Kubernetes.
• AWS.
• Redis.

Salary Range

• Gross Salary 19800-33400 pln/month.

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.