Full-Stack Developer

At Nord Security, we’re creating a safer cyber future.

We help people and businesses take back control of their online security, privacy, and data. From VPNs to password managers, threat intelligence to eSIMs for travel—our teams turn complex problems into solutions trusted by millions worldwide.

Life is online. In this role, you’ll help people own it.

You will build and maintain the internal AI-powered and automation tools that help our teams work smarter and eliminate repetitive, manual work. From front-end interfaces to back-end services, you'll own the full development lifecycle - designing, shipping, and scaling applications that drive our transition to an AI-first company.

Main Responsibilities

• Build & Ship AI, automation Tools: Gather requirements, design and develop full-stack internal applications (front-end + back-end) that leverage AI - taking them from problem, idea to production;
• Integrate with Enterprise Systems: Connect AI-powered tools to internal platforms and data sources (e.g., Jira, Confluence, Slack, BigQuery) through well-designed APIs;
• Own the Infrastructure: Deploy and manage applications using Docker, Kubernetes, and cloud services (AWS/Azure/GCP), ensuring they're reliable and scalable;
• Collaborate Across Teams: Work closely with stakeholders from different departments to understand their needs and translate them into practical, user-friendly tools;
• Maintain Quality & Security: Ensure applications follow security best practices, especially when handling sensitive data and AI pipelines.

Core Requirements

• Full-Stack Development: Solid experience building web applications end-to-end (e.g., Python/Node.js + React/Vue);
• Cloud & DevOps: Comfortable with Docker, Kubernetes, and managing cloud resources (AWS, Azure, or GCP);
• API Development: Experience designing and integrating RESTful APIs to connect systems and services;
• Security Awareness: Understanding of secure coding practices, particularly around data handling;
• Self-Starter Mindset: High level of independence, ownership, and a can-do attitude;
• Strong Communication: Ability to work effectively with technical and non-technical stakeholders in a fast-paced environment.
• Comfortable with Ambiguity: Able to operate effectively when requirements, problems, and priorities are unclear or shifting - navigating a fast-moving environment and adapting quickly as things change;
• Product & Solution-Oriented Mindset: Able to make decisions independently based on your own reasoning, moving things forward even without clear guidance, always focused on delivering real value to users.

Bonus Points For

• Experience working with AI/ML APIs or building AI-powered features;
• Familiarity with vector databases and observability tooling;
• Experience administering third-party SaaS platforms and managing access controls (SSO, permissions).

WHAT WE OFFER

• Sharpen your edge: training, mentorship, and room to grow — always.
• Take the time you need: extra vacation days, sick days, and time off when life calls.
• Get premium healthcare: private health insurance in Lithuania and Poland — fully covered.
• Protect your peace: enjoy free subscriptions to Calm, Headspace, and Mindletic, and our own resilience and mindfulness trainings.
• Own your fitness: in-house gyms, sport cards, online workouts, and personal guidance — on us.
• Pack your bags for workation: experience our company-wide trip abroad to the fullest.
• Work from anywhere: work from wherever keeps you in the zone.
• Celebrate your milestones: birthdays, weddings, and new family members — all deserve a gift.
• Parent with ease: children’s summer camps and flexibility around the schedule — because parenting never pauses.
• Join the party: team building and company events people talk about for months.
• Unlock Cyber City: coffee bar, open gyms, kids’ room, music room, massage chairs — our Vilnius HQ is yours to enjoy.