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# Senior Engineer (Full-Stack Custom Solutions)

- **Company:** Clio
- **Location:** Granada, Spain (Remote available)
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Computer-Aided Design, Application Programming Interfaces (APIs), Amazon Web Services, Data Systems, Ruby on Rails, Ui Patterns, Search Technologies, TypeScript, Web Applications, Web Application Frameworks, System Availability, Technical Debt, Backend, Information Technology, Production Code, Front End Software Development, Api Design, Legacy Systems
- **Published:** August 6, 2026
- **Apply:** https://www.buscojobs.com.es/senior-engineer-full-stack-custom-solutions-en-granada-ID-365323744

## About the Role

Proven experience with web components, including design and implementation, to build dynamic and reusable UI elements
Bachelor's degree in Computer Science, Engineering, or a related technical field
Delivered end?to?end solutions by combining 4+ years of solid experience in Ruby on Rails backend development with proficiency in JavaScript/TypeScript frameworks to create high?performance frontends
Strong knowledge of API design and management, ensuring high availability and performance
Excellent problem?solving skills and the ability to troubleshoot and optimise complex codebases
Strong expertise in cloud?based solutions, with a particular focus on AWS environments, to build scalable and reliable systems
Experience in LegalTech, content platforms, or large?scale data systems is desirable but not essential
Familiarity with search technologies
Fluent in Spanish and English
#J-*****-Ljbffr

## Description

ResponsibilitiesWe are currently seeking a Senior Full-stack Engineer to join our Engineering teamThe Senior Full-stack Engineer for the Customer Tooling Squad will play a critical role in ClioWith responsibilities spanning both front?end and back?end development, this individual will take ownership of complex technical challenges across the customer's ERP ecosystem and related systemsThey will mentor junior engineers, collaborate with cross?functional teams, and deliver high?quality solutions that improve the customer experience and operational workflowsThe Senior Fullstack Engineer will drive initiatives to modernise the customer tooling, reduce technical debt, and enhance integrations with internal and external systems, ensuring the continued success and evolution of customer support and engagement infrastructureWork across the complete stack to design, develop, and implement new features and modern web componentsWrite and maintain clean, efficient, and reliable code for both front?end and back?end systemsIdentify and resolve issues in existing and new code to ensure the smooth, continuous operation of web applicationsMaintain and optimise APIs to ensure high performance and reliabilityImplement dynamic user interfaces in the frontend application, prioritizing seamless user experiencesLead projects through all phases from conception to finished product, collaborating with cross?functional teams and stakeholdersDrive the modernisation of the tech stack, migrating legacy systems to modern frameworks and cloud?native architectures to ensure scalability, maintainability, and performanceBenefitsSpecialized learning and development programs and access to an in?house performance coachEquitable compensation for your contributions, regardless of gender, race, or any other identifying factorAccess to pay transparency on all of our global rolesCompany equity for applicable employeesRRSP?matching in Canada, 401k in the US, and pension plans in IrelandHybrid model - striking the right balance between the benefits of in person connectivity that in office brings, and the flexibility of remoteFlexible paid time off (4?week minimum with opportunities for personalization based on individual needs and achievements)Parental leave options for birthing and non?birthing parentsA $500 contribution to your child's RESPVarious health, dental, and vision benefits for you and your family, including an Employee and Family Assistance ProgramVirtual and In?person Wellness Programs to support mental and physical healthPaid time for volunteering through our Clio Gives program$**** annual counseling benefit for CAD ClionsQualificationsProven experience with web components, including design and implementation, to build dynamic and reusable UI elementsBachelor's degree in Computer Science, Engineering, or a related technical fieldDelivered end?to?end solutions by combining 4+ years of solid experience in Ruby on Rails backend development with proficiency in JavaScript/TypeScript frameworks to create high?performance frontendsStrong knowledge of API design and management, ensuring high availability and performanceExcellent problem?solving skills and the ability to troubleshoot and optimise complex codebasesStrong expertise in cloud?based solutions, with a particular focus on AWS environments, to build scalable and reliable systemsExperience in LegalTech, content platforms, or large?scale data systems is desirable but not essentialFamiliarity with search technologiesFluent in Spanish and English#J-*****-Ljbffr


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