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

JR Spain; Valencia; A distancia; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

A leading firm in legal research technology in Valencia is seeking a Full-Stack Developer to write and maintain clean code, troubleshoot issues, and maintain APIs. Candidates should have strong expertise in AWS environments, modern development workflows, and experience in building dynamic user interfaces. The company offers a flexible work culture and career growth opportunities.

Servicios

Flexible and remote-friendly work culture

Collaborative, multicultural team environment

Mental health and well-being support

Career growth and leadership mentoring

Access to innovative tools

Formación

• Proven track record of modernizing legacy systems.
• Strong expertise in building scalable high-performance applications.
• Excellent problem-solving abilities and collaboration skills.

Responsabilidades

• Write and maintain clean and efficient code.
• Troubleshoot and resolve issues in existing and new code.
• Maintain and optimize APIs for high performance.

Conocimientos

Modernizing legacy systems

Reusable web components

AWS environments

API design and management

Front-end technologies

Agile methodologies

Problem-solving

Educación

Bachelor’s degree in Computer Science

Herramientas

AWS

Git

Descripción del empleo

Social network you want to login/join with:

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Client:

Babel Profiles

Location:

Job Category:

Other

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EU work permit required:

Yes

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Job Reference:

652027949232003481632463

Job Views:

2

Posted:

23.07.2025

Expiry Date:

06.09.2025

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Job Description:

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 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