Senior C++ Architect - MedTech

About the role

Can you imagine defining the software architecture behind a next-generation medical robotics platform? 🏥

Join our expert team to work on a Medical Technology project, contributing to the development of advanced robotic software systems. You will apply your knowledge of Modern C++, QNX/RTOS, EtherCAT and safety-critical architectures to build reliable and compliant solutions.

What you'll do

You will be responsible for owning and evolving the software architecture across robotic and embedded systems while ensuring compliance with medical device standards.

You will define interfaces, safety mechanisms and software partitioning, mentor engineering teams, lead cybersecurity and connectivity architecture, and support regulatory documentation, submissions and agile delivery practices.

What we're looking for

What you will bring 🤝

• 7+ years of software engineering experience, including software architecture or technical leadership in embedded software or real-time systems.
• Expert knowledge of Modern C++, embedded systems, RTOS environments and EtherCAT-based real-time control systems.
• Strong background in testing practices, including CI, code coverage, static and dynamic analysis, and hardware-in-the-loop testing.
• Nice to have: experience developing regulated medical device software under IEC 62304, ISO 14971 and ISO 13485.
• Fluent Spanish and strong English communication skills.

What you'll get

You will also enjoy:

🎓 We cover your certifications and reward technical achievements up to €1,500.
🏥 Private health insurance.
💯 Full coverage for sick leave
🧘♀️ Free emotional, legal, and family support.
🏋️♀️ Gym discounts or sports compensation.
💳 Flexible remuneration: meals, transport, childcare, etc.
🤝 Referral bonuses: up to €6,000 per candidate and €5,000 per client.
🌴 23 working days of vacation.
🗣️ Free language courses: English, Spanish, Catalan and German.

How you'll work

We ask you to be available for key meetings. Need to leave for a doctor's appointment or to pick up your child from school? No problem. We trust you to deliver quality work within your 40-hour workweek.

Our model is hybrid: we usually go to the office 2 days a week, though this depends on the project and team, but we love seeing each other's faces; the best stories always happen in the office!

About the company & team

At ERNI, you are never just a number. Even if you work on an external project, you will feel part of the team and always supported.

How do we make this happen? 🤔

With people. Besides your team and manager, you will have several support figures like a godparent, who will help you with the practical and administrative aspects of daily life during your first 6 months.

And the second most important person after you, your mentor, who will guide you through your entire onboarding and career at ERNI. You will have regular 1:1 meetings with them, and recurrently, you will work on your development plan to define your short-, medium-, and long-term goals.

At ERNI, we highly value experience and technical knowledge. As a senior profile, you will have the space to continue growing, whether by deepening your technical skills or having greater influence on project decisions, with autonomy and the opportunity to share knowledge with other experts.

And if you are interested in mentoring, there is also space for that: supporting other ERNIans while still focusing on the technical excellence that sets us apart.

What if the project ends?😅

We work on a wide variety of projects, technologies, and sectors, allowing you to keep growing in different environments. If a project ends or you feel ready for a new challenge, we will find another one that aligns with your professional development.

And the salary? 💸

We will discuss it during the first call. If it is important to you, feel free to ask! 💬