Senior Fullstack Developer (Ruby on Rails) - Full Remote in Spain

Ruby Developer; Alicante; A distancia; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

A leading tech firm is seeking a Senior Fullstack Developer (Ruby on Rails) for a fully remote position in Spain. The candidate will develop efficient code for both front-end and back-end systems, optimize APIs, and work in a collaborative, multicultural environment. This role offers significant career growth and involvement in impactful legal tech projects.

Servicios

Flexible work culture

Mental health and well-being support

Career growth and leadership mentoring

Formación

• Proven track record of modernizing legacy systems.
• Solid experience in designing reusable web components.
• Strong expertise in building scalable applications in AWS.

Responsabilidades

• Write and maintain clean, efficient code for full-stack systems.
• Troubleshoot and resolve issues in web applications.
• Maintain and optimize APIs for high performance.

Conocimientos

API design

Ruby on Rails

AWS

Front-end technologies

Agile methodologies

Educación

Bachelor’s degree in Computer Science

Herramientas

Git

CI/CD pipelines

Descripción del empleo

Senior Fullstack Developer (Ruby on Rails) - Full Remote in Spain

Our client is a global leader in legal research technology, providing access to one of the most comprehensive collections of legal information worldwide. Through advanced AI and data analytics, we’re transforming how legal professionals access, analyze, and use legal data—faster, smarter, and at scale.

If you’re looking to have a real impact in a fast-moving, mission-driven environment, this is your opportunity!

Main responsibilities :

• Write and maintain clean, efficient, and reliable code for both front-end and back-end systems.
• Troubleshoot and resolve issues in existing and new code to ensure the smooth and continuous operation of web applications.
• Maintain and optimize APIs, ensuring high performance, scalability, and reliability.
• Build dynamic and responsive user interfaces with a focus on delivering seamless and intuitive user experiences.

Core skills / experience :

• Proven track record of modernizing legacy systems, including migrations from monoliths to microservices or cloud-native architectures.
• Solid experience designing and implementing reusable web components for dynamic and scalable UI development.
• Strong expertise in building and maintaining scalable, high-performance applications in AWS environments (e.g., Lambda, EC2, S3).
• Deep understanding of API design and management, ensuring reliability and high availability.
• Proficient in building responsive, intuitive user interfaces using modern front-end technologies.
• Skilled in agile methodologies and modern development workflows, including Git and CI / CD pipelines.
• Excellent problem-solving abilities and strong collaboration skills across technical and non-technical teams.

Nice to have :

• Bachelor’s degree in Computer Science, Engineering, or a related technical field.
• Experience working with cloud platforms, particularly AWS and services like Lambda, EC2, and S3.

What We Offer?

• Flexible and remote-friendly work culture
• Collaborative, multicultural team environment
• Mental health and well-being support
• Career growth, leadership mentoring, and ownership of core systems
• Projects with real-world impact in the legal tech space
• Access to innovative tools and a fast-paced, mission-driven environment

Our recruitment process?

• Step 1 : Interview with one of our recruiters

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