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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer - **Company:** cloudpay - **Location:** Barcelona, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Clean Code Principles, Java (Programming Language), JavaScript (Programming Language), Agile Methodology, Data Analysis, Application Performance Management, Unit Testing, Code Review, Databases, Database Queries, Software Debugging, Software Design Patterns, Amazon DynamoDB, Groovy, Spring Framework, MariaDB, MongoDB, MySQL, Node.Js, NoSQL, Object-Oriented Software Development, Scrum Methodology, Secure Coding, Software Engineering, Spring-boot, Vue.js, AngularJS, Solid Principles, React Redux, Api Design, Microservices - **Published:** September 3, 2026 - **Apply:** https://es.indeed.com/viewjob?jk=695a7117d69dad44 ## About the Role * Extensive hands-on development experience, with a strong foundation in OOP and Design Patterns, Clean code and SOLID principles * Strong working knowledge of Java 11 (at least 3 years), Spring framework or Spring boot and JavaScript * Demonstrable experience in implementing microservices, familiarity with microservice architecture and design patterns * Experience working with relational (MySQL/MariaDB) AND NoSQL (MongoDB, DynamoDB) database management systems and ability to write complex queries. * Experience in API-driven development, application performance tuning and secure coding The following would be an advantage: * Experience in Java 17, Node.js, Groovy, AngularJS, React-Redux, Vue.js * Background in Payroll, HR or other financial domains * Working in Agile or Scrum environment, * Taking ownership, working with integrity and respect * Being a team player is key to our culture * Solution and customer focused * Great initiative with the goal for excellence in achieving results * Dedicated to developing and always looking for continuous improvements * Be creative, be committed, be engaged and enjoy what you do ## Description The Senior Software Engineer works closely with peers, customers and stakeholders globally with minimal supervision to deliver customer requirements to support the smooth utilization of the CloudPay platform across the world. Experienced in software development and will utilize this experience in developing solutions that bring maximum business value to the end customer., * Analysing requirements, technical design, and implementing into new capabilities within the platform * Upholding code standards and best practices through code reviews, refactoring efforts, peer mentoring and identifying improvements to coding and technical standards * Building solutions in the context of a legacy platform transitioning to microservice architecture.\ * Selecting the appropriate design methodologies to be applied, determining design alternatives and performing trade-off analysis * Engaging in the identification and remediation of issues related to quality, performance, security, scalability, maintainability, reliability, and functionality or other problems in the technical and business domains * Design, code, unit test and debug user stories * Providing technical guidance to junior teammates through mentoring and code reviews. * Providing technical support for existing functionalities in production environment * Documenting new or updated functionality as released * Participating actively in all aspects of the agile process and ceremonies to deliver usable functionality * Continually improving own coding and technical knowledge ## Related Videos - [Migrating half a million users to a new payment service provider](https://www.wearedevelopers.com/videos/730-migrating-half-a-million-users-to-a-new-payment-service-provider) - [Lessons learned from building a thriving Vue.js SaaS application](https://www.wearedevelopers.com/videos/1666-lessons-learned-from-building-a-thriving-vue-js-saas-application) - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Common Mistakes in Vue.js and How to Avoid Them](https://www.wearedevelopers.com/videos/958-common-mistakes-in-vue-js-and-how-to-avoid-them) - [Branch your database like your code: How schema changes and pull requests go hand in hand](https://www.wearedevelopers.com/videos/350-branch-your-database-like-your-code-how-schema-changes-and-pull-requests-go-hand-in-hand) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Highest Paying Tech Companies in Europe](https://www.wearedevelopers.com/magazine/162-highest-paying-tech-companies-in-europe) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [How Much Does a Software Engineer Make? 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