About Mindtech Mindtech is your gateway to exciting and impactful tech projects. We specialize in end-to-end software outsourcing, linking Latin American talent with global opportunities. Our fast, cost-effective approach ensures that our clients receive exceptional service and innovative solutions. With a diverse team of over 70 skilled professionals across Latin America and the US, we are committed to delivering software that drives success. About the role We are seeking a Backend Engineer with 3-5 years of professional development experience to work on a scalable, distributed solution written in JavaScript/TypeScript and deployed on AWS. Ideal candidates will have strong interests or experience in functional programming, Gen AI and Machine Learning, and building systems that are highly available, secure, and API-driven. Key Responsibilities: Design, build, and deploy scalable services using JavaScript/TypeScript and AWS infrastructure. Contribute to projects using Scala, especially where functional programming paradigms are key. Develop and maintain APIs and backend systems with PostgreSQL, DynamoDB, and message queues (e.g., SQS). Ensure systems are designed for high availability, performance, and reliability. Participate in code reviews, CI/CD processes, and agile development practices. Collaborate with cross-functional teams across engineering, product, and design. Stay abreast of Gen AI and ML trends and explore how they can be integrated into fintech solutions. Required Qualifications: 3-5 years of hands-on experience in software development. Strong proficiency in JavaScript/TypeScript. Practical experience with AWS, CI/CD pipelines, and cloud-native application development. Experience with PostgreSQL, DynamoDB, and building robust APIs. Solid understanding of HTTP protocols and asynchronous communication (e.g., SQS). Experience in the FinTech or payments industry. Demonstrated ability to write clean, maintainable, and scalable code. Full professional English proficiency is required. Preferred Qualifications: Exposure to or proficiency in Scala and functional programming principles. Familiarity with or interest in Gen AI and Machine Learning We offer 100% remote work Salary in USD Referral Program