Back End Developer

About Us:We are seeking a highly motivated and experienced Senior Backend Engineer to join our team and be a key contributor to building and deploying innovative solutions on Node.JS within a microservices architecture. You will be instrumental in establishing and maintaining strong engineering practices, ensuring high-quality code, and leading the development of connectors and workflows for our customer deployments. This role requires a proactive individual with excellent communication skills, a strong understanding of backend architecture, and the ability to work effectively across geographically dispersed teams.Responsibilities:- Backend Development: Design, develop, test, and deploy robust and scalable backend applications and services using Node.js, reporting to the Team lead and the Technology Manager - Cloud Infrastructure Management: Work with our CI / CD team to adapt / build our Terraform code for continuous integration and continuous deployment (CI/CD) pipelines. - Engineering Process Evangelist: Act as a champion for best-practice software development methodologies, including: - Code reviews, ensuring code quality, security, and adherence to coding standards. - Hexagonal Architecture principles for modular, maintainable, and testable applications. - Automated Unit Testing and Test-Driven Development (TDD). - API and Workflow Development: Design and implement RESTful APIs and workflow engines to connect to various applications and implement custom client business logic. - Mentorship and Guidance: Mentor engineers and provide technical guidance on design, development, and testing best practices. - Collaboration: Work closely with backend engineers, frontend engineers, and other stakeholders to define requirements, design solutions, and deliver high-quality products. - Communication and Reporting: Communicate effectively and transparently with a direct manager in Colombia and an architecture manager in UK, providing regular updates on progress, challenges, and potential roadblocks. Proactively seek feedback and collaborate on solutions. - Problem Solving: Troubleshoot and debug complex issues in production environments and implement effective solutions. - Continuous Learning: Stay up-to-date with the latest trends and technologies in backend development, cloud computing, and CI/CD.Required Skills and Experience:- 5+ years of experience in backend software development with a strong understanding of software engineering principles and best practices. - Proficiency in at least one of the following languages: Node.js, Java Spring will be considered as a plus. - Solid understanding and experience with RESTful API design and implementation. - Experience implementing and adhering to Hexagonal Architecture principles. - Experience implementing and adhering to Domain-driven Design. - Experience with automated unit testing and Test-Driven Development (TDD). - Proficient with Git and version control workflows. - Excellent communication, collaboration, and problem-solving skills. - Ability to work independently and as part of a distributed team. - Comfortable working with significant time zone differences and adjusting work schedule - as needed.Bonus Points:- Experience working in Cloud-based solutions (AWS, Azure, GCP). - Experience with workflow engines (e.g., Apache Airflow, Camunda). - Experience with containerization technologies such as Docker. - Experience with monitoring and logging tools (e.g., Prometheus, Grafana, ELK stack). - Experience with database design and optimization. - Experience with Agile development methodologies.Experience with security best practices in cloud environments