Middle Node.js Engineer
Hybrid • Full-time • Warsaw, Poland
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Vention is a global engineering partner to tech leaders and fast-growing startups, combining 20+ years of product development expertise with an AI-first approach and a reputation for reliable delivery.
With around 500 engineers skilled in Node.js, we build scalable and efficient backend solutions across a variety of industries. Our teams work with popular frameworks including Express.js, Koa.js, NestJS, Sails, LoopBack, and Meteor, and we actively leverage cloud technologies to deliver high-performance applications.
What you'll do
- Participation in the analysis of customer requirements, preparation of technical solutions and work plans, and development of the project architecture
- Development of new features, code refactoring, and redesign of existing functions
- Writing tests and participating in code reviews
- Communication with English-speaking customers when needed to discuss design solutions
- If desired, participation in technical interviews and / or mentoring, knowledge sharing in dev2dev / meetup format (including external events)
What you bring
- 2+ years of web development experience and good knowledge of JavaScript ES6 standard
- Knowledge of Node.js and at least one of the following JS frameworks: Express.js, Koa.js, Sails.js, Hapi.js, Nest.js, Next.js, Meteor.js, or similar
- Understanding how REST API and JSON work
- Familiar with Authorization and Security (JSON Web Tokens (JWT))
- Strong database skills (MongoDB, MySQL/PostgreSQL)
- An intermediate level of English (B2 or higher)
- We will warmly welcome experience with front-end development and a desire to grow as a full-stack specialist
What you'll get
- EDU corporate community (300+ members): tech communities, interest clubs, events, a small R&D lab, a knowledge base, and a dedicated AI track
- Licenses for AI tools: GitHub Copilot, Cursor, and others
- Private medical care with LuxMed
- Kafeteria MyBenefit credits for stores, restaurants, and cafés
- Access to a Multisport membership to stay active
- Glasses reimbursement program
- Referral bonuses for bringing in new talent
- Parental leaves
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