About IriusRisk
IriusRisk is like the superhero of threat modeling and secure software design đź”’. We're all about spotting vulnerabilities before they become a problem. Our platform makes threat modeling a breeze, empowering developers to create software that's not just awesome but also super secure, even at scale!
About The Role
At IriusRisk, our design and development are all about the user. We’ve even structured our product teams around specific user personas. This role is key to helping these teams deliver value quickly and effectively.
Our setup allows us to stay focused on all platform users, delivering constant value. Our teams excel in agile principles, with DevOps and QA fully integrated to ensure speed and stability. They also challenge our technologies and processes to keep improving.
We already have a front-end team that works across all product teams. Each product team includes a frontend member who also contributes to the broader Frontend team, focusing on unified architecture, development guidelines, and best practices.
We're looking to strengthen our frontend team with an experienced Senior Frontend Developer who wants to be part of our product team strategy.
Role Objectives:

- Provide advice and expertise for the Frontend team.
- Be a team player and share technical experience.
- Focus on testing and code quality.
- Deliver reliable and quality code in a high-pressure environment
What we offer:
📍100% Remote Work – enjoy true flexibility from anywhere.
🎯 Cutting-Edge Product – contribute to a top-tier solution in a dynamic, challenging environment.
👩‍💻 Expert Team – work alongside highly skilled professionals with world-class recognition in the Threat Modeling sector.
🤖 AI-Powered Innovation – leverage the latest technologies and forward-thinking approaches.
🚀 Career Growth – real opportunities to develop and advance your skills and experience.
📚 Continuous Learning – access to training and certifications tailored to your role.
♾️ Flat Organizational Culture – open, transparent, and empowering.
✨ Great Work Environment – collaborative, supportive, and people-first.
📊 Proven Retention – over 92% employee retention rate.
Requirements:
Required:
- Strong JavaScript knowledge, ES6/7
- Strong OOP knowledge
- Knowledge of TypeScript
- HTML5
- CSS3, especially CSS Grid and Flexbox, with SASS
- Responsive design, basic UX, and accessibility knowledge
- React (with hooks)
- Knowledge of Git and GitHub
- Testing with Jest and Testing Library
Preferred:
- LESS or other CSS preprocessors
- BEM Methodology and Hexagonal Architecture
- Redux with middleware like Saga, Thunks, or observable, or MobX
- Other frontend frameworks like Vue or Svelte
- Web performance optimization
- Data visualization with D3.js
Location: Spain or the UK
If you’re passionate about frontend development and want to make an impact in a growing company, we’d love to hear from you!
đź“Ś Front End Developer - 100% remote (Spain)
🏢 Iriusrisk
đź“Ť Huesca