Founding Software Engineer (Path to CTO)

Remote (Europe preferred) \| ️ Regular travel to South America

Partner Company – AgTech / IoT Startup (Pre-seed)

We’re not looking for someone who just wants to write code.

We’re looking for a builder — someone excited by ambiguity, ownership, real-world problems, and the opportunity to help build a company from the ground up.

You’ll be the sole engineer, working AI-first, shipping a real hardware + software product, and testing it in cattle fields in South America.

If you’re looking for a polished corporate environment, a large team, or clearly defined processes from day one, this role is not for you — and that’s completely fine.

Our partner is an early-stage AgTech / IoT startup focused on building sustainable, technology-driven solutions with real-world impact.

Stage: Pre-seed

Focus: Virtual fencing technology for livestock

Operations: Europe (founders \& HQ) + South America (field operations)

Mission: Create sustainable value where progress and responsibility for people and planet go hand in hand

Culture: High ownership, AI-first mindset, field-driven problem solving

This is a company where one strong engineer + AI is expected to outperform traditional teams.

As Founding Software Engineer, you’ll own and ship the entire technical stack and play a central role in shaping the product, the architecture, and the technical direction of the company.

This role offers a clear path to Head of Engineering / CTO, depending on interest and performance.

You’ll work directly with the founders and have full technical ownership from day one.

Own the entire technical stack: embedded firmware, cloud backend, and iOS app

Take over, iterate, and optimise existing STM32-based firmware

Design and build cloud infrastructure from scratch (APIs, data, scalability)

Build an iOS app designed for low-literacy, non-technical users (UX, visuals, text-to-speech)

Collaborate closely with hardware manufacturing partners

Use AI coding tools (Cursor, Claude, GitHub Copilot) as core development partners

Travel regularly for hands-on field testing and product launches

Ship V1 to market in 2025 and continuously improve reliability and usability

Strong software engineering fundamentals (language-agnostic)

Heavy, demonstrated use of AI coding tools in daily development

Experience shipping complete products independently

iOS development experience (Swift / SwiftUI)

Systems thinking across firmware, backend, and mobile

Comfort working autonomously as the sole engineer

At least 5+ years of hands-on engineering experience

Embedded / firmware experience (C, STM32)

IoT protocols (e.g. LoRaWAN)

Cloud backend development (any modern stack)

Experience with hardware products

Spanish language skills

AgTech, robotics, or physical-world product exposure

You need a large team to be productive

You’re skeptical about AI-assisted development

You prefer highly structured corporate environments

You’re looking for feature-only work without ownership

You’re uncomfortable with ambiguity, iteration, and field conditions

Autonomous, resourceful builders

Low-ego, high-ownership mindset

Comfortable with uncertainty and responsibility

Strong product sense and user empathy

Excited by real-world, physical impact

Base salary: €40,000 – €120,000 (depending on equity track and seniority)

Equity: Significant founding-team level equity with vesting over 3 years

Contract: Full-time employment

Vacation: 28 days per year

Working model: Remote-first (Europe preferred) with regular travel

Upside: Clear path to Head of Engineering / CTO

Founding-team level ownership

Full technical control across hardware \& software

Real-world impact on sustainable agriculture

Opportunity to prove the power of AI-first development

Build something tangible, meaningful, and challenging