Software Engineer

pubGENIUS is a React.js +Next.js development agency and ad tech startup. We are looking for stellar developers to join our agency team to build websites and apps for clients in the US and Europe. We specialize in decentralized finance (Defi crypto/NFT/blockchain), fintech, and healthcare verticals, but occasionally serve others as well such as e-commerce.

We are looking for a Software Engineer with strong Node.js and AWS experience to join us on a part-time, project-based basis. You will work on real client products and internal systems, alongside at least one other developer and with support from senior engineers. Each project has a dedicated project manager to keep things moving. What you’ll be doing • 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

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.