Senior Node.js Developer

We are looking for an experienced Backend Engineer with a strong software engineering background and an entrepreneurial mindset. You will work on challenging, large-scale backend systems, contribute to our client’s technical architecture, and help shape the future of the platform.

Project — a digital manufacturing platform that streamlines the process of sourcing custom metal parts. It connects customers with a network of certified manufacturing partners, combining inquiry, ordering, and delivery into one efficient, fully digital workflow.

Experience / Skills required:

• 5+ years of professional experience as a backend engineer  
• Proven expertise in TypeScript, JavaScript, Node.js, MongoDB, MySQL, AWS (S3, SQS, RDS, etc.), Docker, and ORMs (e.g., Prisma, TypeORM, Sequelize) 
• Hands-on experience with medium-to-large scale backend applications 
• Strong software engineering fundamentals and an entrepreneurial mindset 
• Passion for solving complex problems using well-designed patterns and thoughtful decision-making 
• Reliable, innovative, and proactive — you take ownership and deliver quality solutions 
• Excellent communication skills and Upper-Intermediate English (or higher)

Responsibilities:

• Design, implement, and evolve backend services deeply integrated across multiple company systems 
• Take full ownership of projects – from design and architecture through CI/CD deployment and observability to long-term maintenance 
• Develop high-quality, scalable system architectures capable of handling complex business logic and rapid change 
• Continuously improve system performance by identifying bottlenecks, refactoring legacy components, and introducing automation 
• Collaborate closely with other senior engineers and stakeholders to define technical strategy and raise engineering standards company-wide 

We offer:

• Competitive salary
• Medical Insurance after 3 months probation period (can be used in Ukraine) 
• Vacation (up to 20 working days) 
• Paid sick leaves (10 working days) 
• National Holidays as paid time off  
• Online English courses
• Accountant assistance and legal support 
• Flexible working schedule, remote, office-based or hybrid format 
• Direct cooperation with the customer 
• Dynamic environment with low level of bureaucracy and great team spirit 
• Challenging projects in diverse business domains and a variety of tech stacks 
• Communication with Top/Senior level specialists to strengthen your hard skills 
• Online teambuildings 
• Volunteering culture development and support