Fullstack developer (Python+JS/TS)
We invite a Lead/Senior Fullstack developer (Node.js+Vue.js+AI) to join our team.
About us:
- On the market since 2002; Operational departments and development hubs worldwide.
- The project is a leading B2B event platform that helps enterprises increase the impact of their events by delivering CRM- connected, high-quality experiences across in-person, virtual, hybrid events, and webinars.
- Technical stack
- Vue.js; Nodejs, Express.js; Redis, CouchDB, TimescaleDB; AI coding tools: Anthropic's Claude.
Requirements:
8+ years building and shipping production web applications, with significant time in senior or lead full-stack roles.
Hands-on experience with document-oriented, relational, and time-series databases (CouchDB, PostgreSQL, TimescaleDB) and caching with Redis.
Strong testing, observability, and performance practices (Mocha, Karma, Jenkins or similar).Experience with AWS, Docker, and infrastructure as code.
AI-assisted development: using tools like Anthropic's Claude as a natural part of building software.
Technical leadership: Proven record of delivering business-critical SaaS in high-availability, real-time, or high-traffic environments.
Location: based in the EU.
Responsibilities:
60% - Fullstack feature development:user-facing features with Vue.js on the web and Node.js/Express microservices on the back end; designing APIs and data models on CouchDB, TimescaleDB, and Redis.25% - Quality, performance, and reliability:unit, integration, and e2e tests; keeping CI green; profiling and optimizing front-end and back-end performance under peak live-event load; logging, metrics, and alerting (Datadog, Elastic).15% - Technical leadership and support:thorough code reviews, setting engineering standards, contributing to architecture decisions, mentoring, and resolving production issues. We offer Employment is based on a private entrepreneur contract without any reference to a specific location. Paid vacation and sick leave. Working on exciting projects with a team of professionals. Opportunities for learning and practicing new technologies; internal training. Participating in inner meetups and permanent experience exchange with colleagues. Well-defined development processes and methodologies. English and/or French language learning for free with internal teachers within working hours. Partial reimbursement of medical fees, massage, or sports.