Ai & Cloud Full-Stack Dev (Llms, Aws) – Flexible

Omega Crm, A Dentsu Company; Huelva; Hybrid; EUR 60,000 - 90,000; Full time

Benefits offered by this job

Fully remote work

Competitive salary

Stock options

Health, dental, vision insurance

Paid time off

Professional development

Job summary

Omega CRM, a Dentsu Company, is seeking a Senior Full Stack Developer for a fully remote role. You will design, develop, and deploy robust web applications across the full stack while collaborating with a global engineering team.

The ideal candidate brings 5+ years of full-stack experience, strong React/Angular/Vue.js and Node.js/Python/Java proficiency, and a track record of scalable, secure software. Remote-first culture emphasizes asynchronous collaboration and self-management.

Qualifications

• 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 languages and frameworks (Node.js/Express, Python/Django/Flask, Java/Spring).
• Solid understanding of SQL and NoSQL databases.
• Experience with cloud platforms and containerization (Docker/Kubernetes).
• Knowledge of CI/CD pipelines and version control (Git).
• Excellent problem-solving and analytical skills.
• Strong communication in a remote, asynchronous environment.
• Ability to work independently and manage time effectively.
• Based in Spain.

Responsibilities

• Design, develop, test, deploy, and maintain web applications using modern technologies.
• Work on both front-end (React/Angular/Vue.js) and back-end (Node.js/Python/Java) development.
• Build and consume RESTful APIs.
• Collaborate with cross-functional teams to define software requirements and features.
• Write clean, maintainable, and efficient code following best practices.
• Participate in code reviews to ensure code quality and share knowledge.
• Troubleshoot, debug, and upgrade existing systems.
• Contribute to architectural decisions and technical roadmap planning.
• Mentor junior developers and foster a culture of technical excellence.
• Optimize applications for maximum speed, scalability, and security.
• Stay up-to-date with emerging technologies and industry trends.
• Participate actively in an Agile development environment.

Skills

Full-stack development

React/Angular/Vue.js

Node.js/Express

Python/Django/Flask

Java/Spring

SQL/NoSQL databases

Cloud platforms (AWS/Azure/GCP)

Docker/Kubernetes

CI/CD

Git

Problem solving

Remote collaboration

Time management

Communication

Education

Bachelor's or Master's degree in Computer Science, Engineering, or related field

Tools

PostgreSQL

MongoDB

REST APIs

Job description

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.

About the Role

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.

Key Responsibilities

• 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.
• Build and consume RESTful APIs.
• Collaborate with cross-functional teams to define software requirements and features.
• Write clean, maintainable, and efficient code following best practices.
• Participate in code reviews to ensure code quality and share knowledge.
• Troubleshoot, debug, and upgrade existing systems.
• Contribute to architectural decisions and technical roadmap planning.
• Mentor junior developers and foster a culture of technical excellence.
• Optimize applications for maximum speed, scalability, and security.
• Stay up-to-date with emerging technologies and industry trends.
• Participate actively in an Agile development environment.

Requirements

• 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).
• Knowledge of CI/CD pipelines and best practices.
• Familiarity with version control systems like Git.
• Excellent problem-solving and analytical skills.
• Strong communication skills, comfortable working in a remote, asynchronous environment.
• Ability to work independently and manage time effectively.
• Bachelor's or Master's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
• Based in Spain.

Benefits

Fully remote work position with exceptional flexibility. Competitive salary and stock options. 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. Work-life balance focus. Annual company retreats (virtual or in-person, depending on circumstances). Modern tech stack and excellent engineering culture. Chance to work with a highly motivated and talented team.