Full Stack Engineer – Pre-Sales

About the role

As a Pre‑Sales Demo Engineer you will combine full‑stack development expertise with a revenue‑focused mindset. You will own and evolve demo environments that directly influence sales outcomes, working with TypeScript, React, Node.js and AWS in an agile, entrepreneurial setting.

Key responsibilities

• Maintain, upgrade and troubleshoot demo environments to keep them functional and up‑to‑date.
• Serve as the first line of defense for technical issues within demo setups.
• Collaborate with technical teams to build Proof of Concepts and support complex sales deals.
• Manage and populate realistic datasets that reflect real business use cases.

Required profile

• 3+ years of full‑stack development experience with a backend focus.
• Strong communication skills and ability to explain technical concepts in English.
• Proven ability to work in a fast‑paced environment and adapt to changing priorities.
• Problem‑solving mindset with independent troubleshooting capability.

Required skills

• TypeScript (Node.js and React)
• REST API consumption and debugging
• CI/CD processes and tools
• AWS services (Cognito, S3, CloudWatch)
• Data seeding and environment management
• Python (nice‑to‑have)
• PHP (nice‑to‑have)

What we offer

• Mentorship, TechTalks and personalized growth roadmaps.
• Competitive USD‑based compensation with education, fitness and team activity budgets.
• Opportunities to work on modern solutions for Fortune 500 and leading product companies.
• Flexible schedule with remote and office options.