Work at Actinius

At Actinius, we design and build solutions that drive progress in IoT. We bring together skilled engineers and technical experts to tackle complex challenges, ensuring every project meets the highest standards of quality, safety, and innovation.

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Open Positions

FULLTIME

Software Engineer (Web)

Hybrid/Onsite in the Netherlands or Greece, or fully remote for the right candidate

At Actinius, we build technology with purpose. Our products and services are trusted by innovators worldwide to bring reliable, connected solutions to life — from cutting-edge devices to cloud-enabled platforms. Behind every piece of technology is our passion for craftsmanship, curiosity, and impact.

We are looking for a Software Engineer to join our team. Someone who loves building, learning, and shipping clean, thoughtful software. Someone who enjoys the craft of engineering but is also motivated by the bigger picture: creating technology that matters.

What you’ll do

Build and maintain modern web applications using a TypeScript-first approach across the stack.
Work on both frontend and backend challenges: from designing clean user experiences to crafting robust APIs and data models.
Collaborate closely with hardware engineers and product designers, learning from other disciplines while bringing software expertise.
Contribute ideas, challenge assumptions, and take ownership of problems — whether big or small.

What we’re looking for

A solid foundation in modern web technologies (JavaScript/TypeScript, frontend frameworks, server-side development, relational databases).
Curiosity and initiative: whether through professional experience or personal projects, you’ve shown that you like to explore, build, and ship.
A sense of craft and quality in your work — you care about writing clean code, not just making things work.
Openness to feedback and collaboration in a diverse, international team.

Nice to have

Experience with cloud platforms or IoT-related services.
Exposure to hardware/software integration (but definitely not required — we’ll teach you!).

Why Actinius?

Work on projects that combine hardware and software in unique, impactful ways.
Be part of a team that values engineering excellence, honesty, and curiosity.
Flexible work setup: hybrid/onsite in NL or GR, or fully remote depending on location.
A culture that encourages personal projects, exploration, and continuous learning.

If this sounds like you, we’d love to hear from you. Share your CV, links to your projects (GitHub, portfolio, personal experiments), or anything else that shows us how you think and build.

FULLTIME

Industrial Designer

Hybrid/Onsite in the Netherlands or Greece

At Actinius, we design technology with purpose. From IoT devices to cloud-connected platforms, our products are trusted by innovators worldwide to make reliable, future-ready solutions. Behind that technology lies not just engineering — but also design: how a product feels, looks, and integrates into people’s lives.

We are looking for an Industrial Designer who can help us bring together form and function in everything we create. Someone who is hands-on, curious, and detail-oriented — with an eye for aesthetics and a passion for usability, sustainability, and craft.

What you’ll do

Take concepts from idea to prototype to finished product, shaping both physical and digital interactions.
Design enclosures, housings, and interfaces that balance functionality, manufacturability, and aesthetics.
Collaborate closely with engineers (hardware, software, electronics) to create designs that are both beautiful and feasible.
Contribute to the Actinius design language — ensuring consistency, clarity, and purpose across products.

What we’re looking for

Strong background in industrial design with a portfolio that shows creativity, craft, and problem-solving.
Experience with tools like SolidWorks, Rhino, Fusion 360, or similar CAD software.
Understanding of manufacturing processes (injection molding, CNC machining, 3D printing, etc.).
Ability to bridge aesthetics with real-world constraints — you enjoy working at the intersection of design and engineering.

Nice to have

Experience with prototyping methods (3D printing, CNC, rapid prototyping).
Knowledge of materials and surface finishing.
Interest in interaction design / UX for connected products.

Why Actinius?

Work on products that live at the cutting edge of hardware, software, and connectivity.
Be part of a team that values quality, honesty, and exploration.
Flexible work setup: hybrid/onsite in NL or GR.
A culture that encourages experimentation, collaboration, and pushing design forward.

If this sounds like you, we’d love to see your work. Share your portfolio, CV, or anything else that shows us how you design and think.

FULLTIME

Marketing Specialist

Hybrid/Onsite in the Netherlands or Greece

At Actinius, we build technology with purpose. From secure IoT devices to connected platforms, our solutions help innovators worldwide bring reliable, future-ready products to life. But technology alone doesn’t tell the whole story. That’s where you come in.

We are looking for a Marketing Specialist who can help us share our story, reach the right audiences, and strengthen our brand. Someone who enjoys translating complex technology into clear, engaging narratives — and who isn’t afraid to experiment with new ways of reaching people.

What you’ll do

Shape and execute marketing campaigns across digital channels (web, social, newsletters, events).
Create content that connects — from case studies and blog posts to product launches and social media stories.
Collaborate with designers and engineers to craft visuals, copy, and materials that reflect Actinius’s brand and ethos.
Help refine Actinius’s tone of voice and positioning to ensure consistency and clarity.
Track and analyze performance to continuously improve reach and engagement.

What we’re looking for

A background in marketing, communications, or digital media, with experience in tech or B2B a plus.
Strong storytelling skills: you know how to make complex things understandable and engaging.
Hands-on experience with content creation and digital channels (social, web, SEO, newsletters).
A good eye for design and visuals, even if you’re not a designer yourself.
Curiosity, initiative, and the ability to work across disciplines.

Nice to have

Familiarity with technical or B2B marketing.
Experience with tools like HubSpot, Mailchimp, WordPress, or analytics platforms.
Interest in hardware/software/IoT and a willingness to dive into new topics.

Why Actinius?

Work at the intersection of technology, design, and impact.
Be part of a team that values clarity, honesty, and curiosity.
Hybrid/onsite role in NL or GR.
A culture where exploration and new ideas are encouraged.

If this sounds like you, we’d love to hear from you. Share your CV, portfolio, or examples of campaigns/content you’ve worked on — and show us how you connect people and technology.