Full-Stack Engineer (Aviation sector) DevBrother $$$$
Madfish
Software Engineering
Ukraine · Europe
We are developing a fast-growing, purpose-built CRM and automation platform tailored specifically for the aviation sector and flight training businesses. We take complex, legacy workflows and rebuild them into a modern, seamless experience that helps flight schools manage their pipelines, student enrollment, and communications.
Currently, 70% of core features are completed. We are moving fast, scaling our user base, and looking for a high-caliber Full-Stack Engineer to take full ownership of the product architecture, lead the engineering efforts, and drive the platform to its next major milestones.
Tech Stack
Our architecture is modern, serverless, and optimized for rapid deployment and reliability:
- Frontend: React, TypeScript
- Backend: Node.js
- Infrastructure: Vercel (Serverless)
- Database: Neon (Serverless Postgres)
- Key Integrations: Stripe, Postmark, Twilio, and Integrated E-Signatures (Dropbox Sign / Custom).
What You Will Do
- Full-Stack Development: Write clean, maintainable, and robust code across the entire stack (React/Node/TypeScript).
- Architectural Leadership: Own the technical roadmap, make key infrastructure decisions, and ensure the platform scales smoothly.
- Feature Ownership: Ship the remaining 30% of core functionality and continuously improve existing integrations (payments, communication logs, automated document signing).
- Team Growth & Mentorship: Oversee the work of current contractors and help shape the engineering culture as we scale the team.
- Product-Mindset Engineering: Work closely with the founder to translate business needs into flawless technical solutions for the aviation training industry.
What We Are Looking For
- Senior/Lead Full-Stack Experience: Proven track record of building and scaling production-grade web applications from scratch using React, Node.js, and TypeScript.
- Serverless Expertise: Strong experience with Vercel serverless functions and modern cloud databases (experience with Neon/Postgres is a major plus).
- Integration Pro: Deep understanding of implementing and managing third-party APIs like Stripe (billing), Postmark (transactional emails), Twilio (SMS/comm), and E-sign workflows.
- Mindset: You don't just wait for tickets; you look at the product holistically, optimize workflows, and care deeply about the user experience.
- Autonomy: Ability to thrive in a lightweight, autonomous startup environment with minimal oversight.
What We Offer
- High Impact & Ownership: Shape the technical future of a platform already disrupting a niche, high-value industry.
- Zero Bureaucracy: Fast decision-making, direct collaboration with the business founder, and a focus on shipping value over sitting in meetings.
- Flexible Remote Work: Work from anywhere with a team that values output over hours spent at a desk.
- Medical Insurance in Ukraine and Multisport program in Poland.
- Offices in Ukraine (Kyiv, Kharkiv) and Poland (Wroclaw) or Remote.
- Paid vacation, sick leaves, and official holidays.
- Legal & Accounting services.
- The company provides all necessary equipment.
- English classes and Education reimbursement.