Middle Node.js Developer (SaaS/Ad-tech)

Middle Node.js Developer

Conditions

Posted Date May 28, 2026 Employment Type Full-time Experience Level Mid-Senior level Location Greater Drohobych Area Category ** Programming ** Company **TechMagic **

Middle Node.js Developer

We are looking for a Middle Node.js Developer with 3+ years of programming background to join a mature SaaS ad-tech platform and work on a data-intensive, high-load system used by hundreds of global clients.

**Requirements

****Must have:

**

• 3+ years of commercial experience in backend development
• Strong hands-on experience with Node.js and TypeScript
• Solid knowledge of AWS services (S3, Lambda, SQS, CloudWatch, API Gateway, CloudFormation, CDK, AWS SDK)
• Experience with serverless architectures
• Strong experience with MongoDB
• Upper-Intermediate English (direct communication with the client)

**Nice To Have

**

• Experience with SQL and analytical databases (Snowflake, AWS Athena)
• Experience working with high-load systems
• Experience with GCP, especially BigQuery

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**Type

** SaaS, ad-tech, e-commerce

**Product

** The product is a SaaS platform that helps brands optimize sales and advertising across major marketplaces such as Amazon, Shopify, and Walmart etc. It processes huge volumes of data daily and uses ML and analytics to automate advertising decisions, optimize budgets, and provide actionable business insights to customers.

**Stage

** Growing and mature product

**Project Team

** 3 Full-stack developers, 1 QA/Lead. All developers work in close collaboration with the client

Technical stack: Node.js, TypeScript, AWS (S3, Lambda, SQS, CloudWatch, API Gateway, CloudFormation, CDK, SDK), Serverless, MongoDB, Snowflake, AWS Athena, BigQuery

**Work Schedule

** Full-time working day, the full remote is available

**Key Achievements

**

• High-load system processing large volumes of data daily
• Around 500 enterprise clients (Fortune 500-level companies)
• Product uses ML / AI components for analytics and automation
• Long-term cooperation between TechMagic and the client (5+ years)

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Interview stages

• Call with the recruiter
• Technical interview
• Client interview

Our Benefits

• Projects with modern JS stack (React.js, Angular, Node.js)
• Strong JavaScript community at the company (90+ developers)
• Work from anywhere (fully remotely or in our office)
• Paid vacations and sick-leaves, additional days-off
• Wellness: medical insurance / sport compensation / health check-up
• Education: tech talks, educational courses, paid certifications, English classes
• Fun: team activities, branded gifts
• One of the best IT employers in Lviv / Ukraine based on DOU rating

Recruiter Natali Andreikiv

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