Backend Developer

Yopeso has been developing a diverse range of software products, from large-scale applications to smaller solutions, for 19 years. With a growing team of over 250 employees across five locations, we are dedicated to fostering a culture of growth, transparency, and professionalism.
At Yopeso, we value authenticity, curiosity, and ambition. These values drive us to build strong connections within our community and with our partners, ensuring trust, integrity, and transparency in all our business practices. We strive to maintain the highest professional standards and continuously challenge ourselves to develop high-quality, high-performance, and secure software solutions.
Our approach is rooted in efficient collaboration among passionate professionals working in agile teams. Guided by curiosity and ambition, we strive to create products that are meaningful and impactful, while remaining true to our authentic selves.

Requirements

• Focus on delivery of projects, take learning from user behavior and iterate to improve things for our customers.
• Be part of setting your team's objectives and contribute to achieving them.
• Develop features and improvements to the product in a secure, well-tested, and performant way
• Champion improvements to product quality, security, and performance
• Keep the code base up to date and free from vulnerabilities
• Learn, Collaborate and teach other Back-end Engineers
• Develop new features or enhancements to existing features
• Troubleshoot issues and problem-solving as necessary

Requirements:

• 4+ years of full-time professional development experience in Node.js
• Proficiency with backend frameworks such as Express.js or NestJS, with a deep understanding of their architecture and use cases
• Expertise in building and extending large-scale distributed systems, with a focus on performance, scalability, and reliability
• Strong experience in event-driven architecture and the development of RESTful APIs
• Proficiency in messaging systems such as RabbitMQ or similar technologies, with a solid understanding of their integration and use cases
• Proficiency in PostgreSQL, particularly in optimizing and managing it with AWS RDS
• Experience with AWS services, including Lambda, Fargate and S3, with a strong focus on deploying and managing serverless applications
• Familiarity with monitoring and logging tools such as AWS CloudWatch, ELK Stack, or similar
• Experience with containerization and orchestration tools like Docker and Kubernetes is a plus
• Good communication skills and fluency in English
• Experience with CI/CD pipelines and automated deployment strategies in cloud environments