Senior Full-Stack Developer, AI-Driven Development

This is a fully remote position, open to applicants in Ukraine.

📋 Description

• Develop and deliver comprehensive features leveraging React, TypeScript, and Node.js.

• Create efficient, scalable, and user-centric frontend experiences for a sophisticated B2B product.

• Design and execute backend services, APIs, business logic, and integrate third-party solutions.

• Construct and incorporate AI-driven functionalities into a live production setting.

• Engage in system design, architectural planning, and technical decision-making processes.

• Utilize AI-assisted development tools like Claude Code or similar as part of daily operations.

• Assess, test, debug, and validate code generated by AI.

• Work with both relational and non-relational databases, selecting suitable technical strategies.

• Contribute to CI/CD, testing, deployment, and DevOps initiatives.

• Partner with Engineering and Product teams to clarify requirements and devise technical solutions.

• Take part in Agile ceremonies and collaborate across various locations and time zones.

• Articulate technical rationale, decisions, and trade-offs in English.

⛳️ Requirements

• Over 5 years of professional experience in software development.

• Roughly 5 years of experience with Node.js as a benchmark.

• At least 2 years of professional experience with React.

• Strong hands-on expertise in TypeScript.

• Practical experience with Express, Fastify, or a comparable API framework.

• Capability to work autonomously across both frontend and backend technologies.

• Production experience with microservices architecture.

• Practical knowledge of AWS or a similar cloud platform, such as GCP or Azure.

• Experience with relational and non-relational databases, including PostgreSQL and MongoDB.

• Proven track record of integrating third-party REST APIs into production environments.

• Experience in developing and deploying AI-powered features within a live product.

• Familiarity with AI-assisted coding tools like Claude Code or equivalents.

• Ability to independently write, comprehend, debug, and validate code without relying on AI tools.

• Working knowledge of DevOps, QA, testing, and CI/CD processes.

• Proficiency in English at a B2 level or higher.

• Background working in a product-oriented engineering setting.

• Experience with LangChain, LangGraph, or similar AI/agent frameworks is an advantage.

• Practical experience in Python is a plus.

• Familiarity with Docker, Kubernetes, or other containerization technologies is a plus.

• A degree in Computer Science, Software Engineering, or a related discipline is a plus.

• Experience mentoring engineers or contributing to architectural and design decisions is a plus.

• Experience collaborating with distributed, international Agile teams is a plus.

🏝️ Benefits

• Opportunities for remote work.

• Individualized English language training.

• Comprehensive medical insurance coverage.

• A supportive, collaborative, and dynamic international team.

• Provision of all necessary equipment.

• Accounting assistance available in Ukraine and Poland.

• 18 days of annual vacation each year.

• 7 sick days per year without the need for a doctor's note.

• Flexible payment options with multiple withdrawal methods.