Artificial Intelligence is changing the world, but the hardware running it is struggling to keep up. At Semidynamics, we’re changing that. We build complete, ultra-fast AI Inference Systems—combining custom hardware engines, high-speed memory architectures, and intuitive software tools to power the next generation of AI compute.
Whether you spend your days writing low-level code, fine-tuning chip architectures, managing complex financial models, or keeping our operations running smoothly, you’ll fit right in here. We are a team of curious, grounded people who love big challenges, great conversations, and building things that actually matter.
Why You’ll Love Working Here
We know that great work happens when you feel valued, trusted, and supported. Here’s what life at Semidynamics is really like:
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Real Impact, No Fluff
We’re an agile, fast-moving team, which means you won't get lost in endless corporate loops or red tape. From day one, your ideas get heard, your work gets seen, and your contributions make a tangible difference to our company and our clients.
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Solving Real-World AI Bottlenecks
We tackle the tricky, head-scratching problems in AI infrastructure that others shy away from. Working here means getting to collaborate with sharp, down-to-earth teammates on technology that’s actively defining the future of compute.
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Sun, Sea, and Barcelona
Located in the heart of Barcelona—right by main transit hubs—we pair deep tech with a wonderful quality of life. Think sunny lunch breaks, a warm team vibe, and the energy of one of Europe’s best cities.
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A Friendly, Open Culture
Titles don't define us. We value kind, honest, and straightforward communication. We celebrate different perspectives, help each other out when things get busy, and leave our egos at the door.
Explore Open Positions
Perks We Think You’ll Appreciate
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🏡 Hybrid & Flexible Schedule
Enjoy a 4-day office / 1-day WFH schedule that gives you dedicated team time without losing focus days.
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✈️ Work-From-Anywhere Weeks
Take 1 full week a year to work remotely from wherever you'd like in the world.
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🌍 Smooth Relocation Support:
Moving to Barcelona? We’ve got your back with full visa support, administrative guidance, and housing advice to help you settle in stress-free.
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📈 Competitive Pay & Clear Growth
Great salaries, transparent career paths, and performance rewards.
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📚 Learning Budget & Free Spanish Classes
Personal budgets for courses and conferences, plus free Spanish lessons to help you feel right at home.
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☕ Health & Daily Comforts
Private health coverage, a bright central office, and a kitchen stocked with great coffee, snacks, and drinks.
What to Expect (Our Hiring Path)
A Quick Hello (30 mins):
A casual video chat with our talent team to talk about your journey, what you're looking for, and what we do.
Role Deep-Dive:
An open conversation with a team leads to walk through your experience, tackle practical scenarios, and share ideas.
Meet the Team:
Spend time chatting with potential teammates to get a real feel for daily life at Semidynamics.
Welcome to the Team!
We make an offer, answer any remaining questions, and get ready to welcome you aboard.
Jumpstart Your Career: Students & Graduates
We love nurturing fresh talent! We work closely with top technical universities (like UPC and beyond) to help students turn academic knowledge into real-world engineering impact.
Master’s Degree Program
Want to earn a real engineering salary while completing your Master’s degree? You can write your Master’s thesis with us, working alongside experienced hardware and software engineers on real, commercial AI hardware projects.
Flexible Working Hours: Structured around your university timetable and exam periods.
Tuition Support: Outstanding candidates may receive partial or full tuition support.
A Clear Path to Full-Time: Most of our Master's students transition directly into full-time roles upon graduation.
Student Internship Programs
Gain hands-on experience in deep-tech through our student internships:
Summer Internship Program (June – September): A full-time, high-impact summer experience tackling live engineering projects.
6-Month Part-Time Internships: Designed to run parallel with your academic year so you can gain practical experience without falling behind in class.
Meet Us In Person: Events & Job Fairs
We regularly travel to major university job fairs, international technology summits, and open-source events. Come say hi, ask us anything about our tech, or grab a coffee with our engineering and talent teams!
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