Full-Stack Developer | Mid-Senior | AI Tools

Job Type: Full-time, Hybrid

Location: Vilnius

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.

Bonus Points: Experience with AI/ML APIs, vector databases, observability tooling, and administering third-party SaaS platforms (SSO, permissions).

Salary

Gross salary: 3500 - 7000 EUR per month

What We Offer includes a comprehensive benefits package and hybrid work arrangements, with generous career development opportunities and a focus on wellbeing.

Apply now

Note: This opportunity is with Nord Security in Vilnius. We encourage candidates to review our privacy notices and data handling practices related to recruitment.

Full-Stack Developer | Mid-Senior | AI Tools