DevOps Engineer Mid-senior

Summary

Join the team behind Threat Protection Pro and NordLynx, the fastest VPN, and help millions enhance their online security. Collaborate with the Threat Intelligence team to develop machine learning models and manage data infrastructure. Assist with cloud service migration and expand code delivery pipeline automation. Ensure the scalability and reliability of deployed models and infrastructure, applying best security practices. Document model development processes for reproducibility. This role requires proven experience in data engineering, software development, or related fields, along with expertise in cloud technologies, machine learning frameworks, and big data technologies.

Requirements

• Proven experience in Data Engineering, Software Development, Systems Administration/DevOps, Machine Learning, or related fields
• Experience with cloud technologies, particularly AWS services (RDS, Lambda, EC2, S3, EMR, SageMaker)
• Experience with Git, CI/CD pipelines, Infrastructure as Code (Ansible, Terraform)
• Knowledge of containerization and orchestration using Docker and Kubernetes
• Experience with machine learning frameworks (TensorFlow, PyTorch, HuggingFace, MLflow)
• Familiarity with big data technologies (Hadoop, Spark)
• Proficiency in Python programming, knowledge of Shell scripting languages
• Strong understanding of Computer Science fundamentals (algorithms, data structures, distributed computing)
• Understanding of Machine Learning fundamentals
• Ownership mindset with critical thinking and attention to detail
• Ability to communicate problems and solutions with people from different technical backgrounds

Responsibilities

• Collaborate with the Threat Intelligence team to develop machine learning models
• Design and manage infrastructure for data ingestion, cleaning, and transformation in a multi-tenant, distributed environment
• Assist with service migration within cloud environments (AWS S3, EC2, EMR, Kubernetes)
• Expand code delivery pipeline automation using Python, Docker, GitLab CI
• Ensure scalability, reliability, and performance of deployed models and infrastructure
• Apply best practices for security, availability, and observability
• Document model development processes, experiments, and results for reproducibility

Benefits

• 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
• 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
• Extra days off
• Enjoy additional vacation days off as you grow with us. Plus, get extra days for sick leave, special occasions, or parenting 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