Our client, a cutting‑edge software solutions provider known for its innovative products, is seeking an experienced Senior Full Stack Developer to join their globally distributed engineering team. This is a fully remote position, offering the ultimate flexibility to work from anywhere. You will be instrumental in designing, developing, and deploying robust and scalable web applications, working across the entire technology stack. The ideal candidate is a highly skilled programmer with a passion for clean code, best practices, and solving complex technical challenges. You will collaborate with a talented team of engineers, product managers, and designers to deliver exceptional user experiences. This role emphasizes asynchronous communication and self‑management within a remote‑first culture.
Our client, a cutting‑edge software solutions provider known for its innovative products, is seeking an experienced Senior Full Stack Developer to join their globally distributed engineering team. This is a fully remote position, offering the ultimate flexibility to work from anywhere. You will be instrumental in designing, developing, and deploying robust and scalable web applications, working across the entire technology stack. The adecuado candidate is a highly skilled programmer with a passion for clean code, best practices, and solving complex technical challenges. You will collaborate with a talented team of engineers, product managers, and designers to deliver exceptional user experiences. This role emphasizes asynchronous communication and self‑management within a remote‑first culture.
Design, develop, test, deploy, and maintain web applications using modern technologies.




Work on both front‑end (e.g., React, Angular, Vue.js) and back‑end (e.g., Node.js, Python, Java, Ruby) development.
Collaborate with cross‑functional teams to define software requirements and features.
Participate in code reviews to ensure code quality and share knowledge.
Contribute to architectural decisions and technical roadmap planning.
Mentor junior developers and foster a culture of technical excellence.
Participate actively in an Agile development environment.
5+ years of professional experience in full‑stack web development.
~ Proficiency in at least one modern front‑end framework (React, Angular, Vue.js).
~ Strong experience with back‑end programming languages and frameworks (e.g., Node.js/Express, Python/Django/Flask, Java/Spring).
~ Solid understanding of database technologies (SQL and NoSQL, e.g., PostgreSQL, MongoDB).
~ Experience with cloud platforms (AWS, Azure, GCP) and containerization (Docker, Kubernetes).
~ Familiarity with version control systems like Git.
~ Strong communication skills, comfortable working in a remote, asynchronous environment.
~ Bachelor's or Master's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
~ Fully remote work position with exceptional flexibility.
Comprehensive health, dental, and vision insurance.
Generous paid time off and holidays.
Opportunities for professional development, conferences, and training.
Contribute to innovative projects using modern technologies.
Collaborative and supportive global team environment.
Annual company retreats (virtual or in‑person, depending on circumstances).

📌 Senior Ai-Enabled Full Stack Developer On Azure (Barcelona)
🏢 Onyx-Conseil
📍 Barcelona