Senior Fullstack Engineer

TL;DR

Senior Fullstack Engineer (TypeScript/Node.js): Architecting, developing, and deploying scalable backend and frontend systems for a global mobility platform with an accent on API design and cross-language problem solving. Focus on building robust features, contributing to product roadmaps, and maintaining high code quality in a fast-paced, hybrid environment.

Location: Must be based in Tallinn, Estonia (Hybrid model with at least 12 in-office days per month).

Company

Bolt is a global mobility platform transforming urban transportation through ride-hailing, food delivery, and micro-mobility services across 50 countries.

What you will do

• Design and build scalable backend and frontend systems.
• Write clean, maintainable code primarily using TypeScript.
• Proactively identify and resolve technical challenges and bugs.
• Contribute strategic ideas to the product development roadmap.
• Participate in code reviews and architecture discussions to support team growth.

Requirements

• 4+ years of professional software development experience.
• Strong proficiency in JavaScript and Node.js, or experience with C++/Java/other OO languages.
• Solid understanding of algorithms, data structures, and SQL databases (MySQL/PostgreSQL).
• Experience with major frontend frameworks and API design.
• University degree in a technical field (Computer Science, Mathematics, or similar).
• Good English communication skills.

Nice to have

• Previous experience with React or React Native.
• Experience working in high-growth startup environments.

Culture & Benefits

• Competitive salary and stock options.
• Wellness perks for physical and mental health.
• 1-month paid sabbatical after 5 years of service.
• Hybrid work model with flexibility and in-person collaboration.
• Annual company events and team gatherings.
• Expectation to leverage AI tools to improve productivity and efficiency.