Senior Node.js Developer
- Software development
- Javascript
- Kyiv
- Warsaw
- Ukraine
- Lviv
- Dnipro
- Poland
- Europe
- Senior
- Teach Lead
- Office / Hybrid / Remote
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About the role
We are looking for a skilled Node.js Developer to join a motivated engineering team working on a referral marketing platform for boutique hotels.
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Responsibilities
Tech stack you’ll work with:
- Backend: Node.js, Nest.js, Express.js.
- Databases: DynamoDB.
- Cloud & DevOps: AWS Lambda, AWS CDK, AWS API Gateway, AWS Cognito, Docker, CI/CD.
What you’ll do:
- Develop and maintain scalable, high-performance backend services.
- Integrate third-party APIs, primarily POS and PMS systems.
- Extend and refine the existing MVP functionality.
- Work with AWS serverless architecture using CDK and Lambda.
- Ensure security, stability, and performance in production environments.
- Collaborate with stakeholders in CET timezone, delivering features independently within agreed timelines.
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Requirements
What we expect from you:
- 4+ years of commercial experience with Node.js.
- Solid experience with Nest.js or Express.js.
- Strong knowledge of AWS services, especially serverless tools (Lambda, API Gateway, Cognito, CDK).
- Experience with DynamoDB.
- Ability to work with documentation and API specifications.
- Comfortable working with legacy code and extending existing solutions.
- Upper-Intermediate English.
- Strong self-management and communication skills — you’ll be the only developer on the project.
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Our benefits
Professional growth: Individual development plan, mentorship, reimbursement for professional certifications and English lessons, access to professional courses in Corporate Learning Management System
Community: Tech community and sharing knowledge events, English speaking club, corporate library and book club, volunteering and charity.
Wellbeing: Medical insurance / Medical check-ups / Sport reimbursement, paid vacation and sick leave, Mental health events
Work environment: Fully-equipped offices, top-notch equipment, flexible format of work, activities in offices and online, Y-bucks and Yalantis store.