
Consulting • Digital Marketing • Fintech
Rayn is a company that focuses on digital transformation by leveraging technology to build a new future. They offer services in various areas, including cybersecurity, platform engineering, automation, cloud data, UX design, branding, and digital marketing. Rayn invests in disruptive ideas across industries such as fintech, e-commerce, transportation, and edtech. Operating with experienced executives from global companies, Rayn has a presence in Karachi, Lahore, Islamabad, Singapore, Boston, and San Francisco. The company aims to bring businesses into the digital era.
51 - 200 employees
💳 Fintech
September 21

Consulting • Digital Marketing • Fintech
Rayn is a company that focuses on digital transformation by leveraging technology to build a new future. They offer services in various areas, including cybersecurity, platform engineering, automation, cloud data, UX design, branding, and digital marketing. Rayn invests in disruptive ideas across industries such as fintech, e-commerce, transportation, and edtech. Operating with experienced executives from global companies, Rayn has a presence in Karachi, Lahore, Islamabad, Singapore, Boston, and San Francisco. The company aims to bring businesses into the digital era.
51 - 200 employees
💳 Fintech
• Take full ownership of key components, define technical standards, and influence the architectural roadmap • Contribute to building a culture of engineering excellence from day one • Engage in complex and multifaceted projects, contributing beyond isolated tasks • Participate in collaborative code reviews and feature testing to ensure software quality and reliability • Contribute to a shared 24/7 support model to maintain robust system stability and continuous platform operation • Provide expertise and insights in defining and evolving the technology stack and development standards
• 5+ years professional experience working with modern programming languages (Typescript, Golang, Rust, C#, Java) • At least 2 years of commercial experience with Typescript • At least 1 year of commercial Software Development experience utilizing the TDD (Test-driven development) approach • 2+ years of experience working on web and RESTful APIs • Proven ability to deliver significant features as an individual contributor • Experience with containerized applications using Docker • Familiarity with serverless technologies (GCP preferred but not essential) • Experience with unit-testing frameworks (Jest, Mocha, Chai) • Comfortable with at least 4 hours of overlap across UTC and BST time zones • Desirable: Experience working in an eCommerce setting • Desirable: Experience with Google Cloud Platform (GCP) or equivalent Public Cloud Platforms • Desirable: Experience architecting new solutions • Desirable: Experience working with event-driven architectures & paradigms
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