Backend Developer (Node.js/AWS)

Backend Developer with Node.js and AWS Experience

Posted Date Mar 04, 2026 Employment Type Full-time Experience Level Mid-Senior level Location Germany Category ** Programming ** Company **pubgenius inc. **

pubGENIUS is a React.js and Next.js development agency and ad tech startup. We build web and AI products for clients in the US and Europe. Our focus areas include DeFi, fintech, and healthcare.

We are hiring a backend developer with strong Node.js and AWS experience. You will work on real client products and internal systems.

**What You Will Do

**

• Build and scale backend services using Node.js and TypeScript
• Design and implement event-driven systems using AWS Lambda, SNS, and SQS
• Develop and maintain APIs for web and mobile applications
• Write efficient queries for Aurora MySQL and work with Redis where needed
• Collaborate with PMs, designers, and developers on delivery
• Participate in code reviews, planning, and architecture discussions
• Debug production issues and improve system performance

Interested in remote work opportunities in Development & Programming? Discover Development & Programming Remote Jobs featuring exclusive positions from top companies that offer flexible work arrangements. **Team setup

** You will join a team of around 15 people. Each project has a project manager. You will work with at least one other developer and receive support from senior engineers.

**Requirements

**

• Degree in Computer Science or related field
• 3+ years of software engineering experience
• Strong Node.js and JavaScript knowledge
• Experience with AWS, especially Lambda, SNS, SQS
• Experience with event-driven architecture
• Solid experience with MySQL, ideally Aurora
• Experience building and maintaining APIs
• Strong debugging and problem-solving skills
• Good communication skills in English, C1 or higher Browse our curated collection of remote jobs across all categories and industries, featuring positions from top companies worldwide.
• Comfortable working in UTC ±3 hours

**What We Look For

**

• Clear thinking and ownership
• Attention to detail
• Ability to work independently
• Strong collaboration skills

**Benefits

**

• Fully remote work from anywhere
• Flexible hours
• Paid vacation and sick days

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