Our mission at Geniusee is to help businesses thrive through tech partnership and strengthen the engineering community by sharing knowledge and creating opportunities Our values are Continuous Growth, Team Synergy, Taking Responsibility, Conscious Openness and Result Driven. We offer a safe, inclusive and productive environment for all team members, and we’re always open to feedback If you want to work from home or work in the offices in Kyiv or Lviv with stable electricity and Wi-Fi , great — apply right now.
We’re expanding our core engineering team, working across multiple domains — from AI and cloud-native platforms to FinTech and EdTech solutions. As a Node.js Developer, you’ll help design, build, and maintain modern back-end architectures — often serverless and cloud-based — and contribute to both client and internal initiatives.
Requirements: ● 3-4 years of hands-on experience in backend development with Node.js ● Strong proficiency in JavaScript and TypeScript ● Hands-on experience with Node.js and advanced frameworks like NestJS ● Practical experience with AWS services (Lambda, API Gateway, DynamoDB, S3, etc.) ● Experience with Serverless architecture (6+ months) ● Good understanding of RESTful APIs ● Strong database skills: schema design, writing complex queries, performance tuning ● Familiarity with CI/CD, GIT workflows, and branching strategies ● Understanding of OOP, functional programming, and MVC design patterns ● Knowledge of performance optimization, scalability, and load balancing techniques ● English: Upper-Intermediate or higher ● Clear communication and self-management in a remote team
Responsibilities: ● Develop, test, and maintain scalable server-side applications using Node.js ● Design and implement serverless architectures with AWS (Lambda, API Gateway, DynamoDB, etc.) ● Prepare technical assessments, estimations, and contribute to pre-sales and discovery phases ● Create Proof of Concepts (PoCs) for technical feasibility and solution proposals ● Collaborate with frontend, DevOps, QA, and PMs to deliver full-cycle solutions ● Support urgent client needs or contribute to high-priority internal initiatives ● Improve code quality, application performance, and system reliability ● Set up and deploy applications, ensuring seamless integration of user-facing elements developed by front-end developers; ● Improve application performance through system analysis, identifying bottlenecks, and implementing optimized solutions; ● Lead the integration of multiple data sources and databases into unified systems, utilizing technologies such as PostgreSQL, MySQL, and MongoDB;
Nice to have: ● Experience with Azure or multi-cloud environments ● Familiarity with GraphQL, WebSockets, or event-driven architectures ● Interest in infrastructure-as-code or DevOps practices ● Participation in pre-sales or technical discovery phases
What will you get: ● Competitive salary and good compensation package; ● Exciting, challenging and stable startup projects with a modern stack; ● Corporate English course; ● Ability to practice English and communication skills through permanent interaction with clients from all over the world; ● Professional study compensation, online courses and certifications; ● Career development opportunity, semi-annual and annual salary review process; ● Necessary equipment to perform work tasks; ● VIP medical insurance or sports coverage; ● Informal and friendly atmosphere; ● The ability to focus on your work: a lack of bureaucracy and micromanagement; ● Flexible working hours (start your day between 8:00 and 11:30); ● Team buildings, corporate events; ● Paid vacation (18 working days) and sick leaves; ● Cozy offices in 2 cities ( Kyiv & Lviv ) with electricity and Wi-Fi ( Generator & Starlink ) ● Compensation for coworking (except for employees from Kyiv and Lviv) ● Corporate lunch + soft skills clubs ● Unlimited work from home from anywhere in the world (remote); ● Geniusee has its own charity fund.
