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Offer summary
(Summary generated by AI based on the full job description)
The project involves building and scaling a modern data-driven platform using Node.js and TypeScript. Responsibilities include backend development, creating scalable REST/GraphQL APIs, contributing to architecture and system performance improvements. The role covers the full development lifecycle and collaboration within an Agile team. Key technologies include AWS (EC2, Lambda, SQS), databases MySQL, MongoDB, Redis, and frameworks Express and Next.js.
Senior Node.js Engineer
Company: ITEAMLY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
from: 22 May 2026
to: 21 June 2026
18 500 - 27 500 złnet (+ VAT)/ mth.B2B contract (full-time)
salary not specifiedcontract of employment
Offer parameters
level:senior
working mode:hybrid
location:Kraków, Lesser Poland
Kraków, Lesser Poland
Requirements
Expected technologies
Node.js
JavaScript
TypeScript
GraphQL
MySQL
MongoDB
Redis
AWS
Express
Next.js
Our requirements
- 5+ years of experience with JavaScript / Node.js
- Strong proficiency in TypeScript
- Hands-on experience designing and building RESTful and/or GraphQL APIs
- Solid understanding of databases (relational and NoSQL, e.g., MySQL, MongoDB, Redis)
- Experience with AWS (e.g., EC2, Lambda, SQS)
- Good understanding of software architecture and scalable systems
- Experience with frameworks such as Express or Next.js
- Knowledge of web fundamentals (e.g., CORS) and security best practices (OWASP)
- Ability to work independently and support team-level technical decisions
- Fluent English (B2+)
Your responsibilities
- Design, build, and maintain backend services using Node.js
- Develop scalable APIs (REST / GraphQL)
- Contribute to system architecture, performance, and scalability improvements
- Own the full development lifecycle: implementation, testing, deployment, and maintenance
- Collaborate closely with product, frontend, and DevOps teams in an Agile (Scrum) environment
- Participate in technical decision-making and drive best practices
About the project
We are looking for an experienced Node.js Engineer to join a team building and scaling a modern data-driven platform. This role requires availability overlapping with US Eastern Time core hours (up to approximately 1–2 PM ET).
What we offer
- Remote work
- Flexible cooperation model (B2B / employment contract)
- Opportunity to work on a scalable, data-focused platform
- Collaboration with a highly skilled engineering team
- Real impact on technical decisions and system architecture
Benefits
- sharing the costs of sports activities
- life insurance
ITEAMLY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
As Venture Building, we create profitable technology companies from scratch. We collaborate with partners who share similar aspirations and are open to leveraging the potential of their networks, cultivated over years. We regularly launch new projects founded on long-term, amicable relationships with our associates.
Senior Node.js Engineer
18.5k–27.5k zł / mth. (B2B)
I apply to:
ITEAMLY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
Kraków, Lesser Poland
Need more information?
- Make sure the body of the offer doesn’t already include what you’re looking for.
- Ask a question if you need more information you’re interested in.
- We’ll forward your question to the employer and aim to provide a response within 3 business days.