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Posted Mar 30, 2026

[Remote] Platform Software Engineer (Remote)

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Note: The job is a remote job and is open to candidates in USA. Happy Returns, a UPS Company, is transforming the online shopping return process into a seamless experience. The Platform Software Engineer will build and operate backend services and shared platform systems, focusing on designing reliable APIs and improving system performance. Responsibilities - Take ownership of the successful implementation and delivery of new features and projects using a variety of languages and frameworks such as Golang, Python, and PostgreSQL - Build and maintain data pipelines and tooling powering analytics, operational workflows, and product capabilities - Actively participate in architecture discussions and technical design reviews to ensure the scalability, reliability, and security of the Happy Returns system - Enforce clean code coding standards and excellent coding practices by conducting thoughtful code reviews and upholding a commitment to testing and maintainability - Learn from senior engineers, contribute to knowledge-sharing sessions, and continuously expand your technical and problem-solving skills as you grow into more complex projects - Partner with Product, Data, and other engineering teams to translate their needs into technical solutions - Use AI-assisted development tools to accelerate coding, debugging, testing, and documentation workflows - Support the health and stability of our systems through thoughtful testing monitoring, and debugging Skills - 1-3 years of experience building backend APIs or services - Experience developing in Go, Python, or another backend language - Familiarity with databases and data storage technologies - The ability to efficiently ship clean, maintainable, and well-tested code - A strong interest in joining a highly collaborative environment and working daily with stakeholders across the organization - Curiosity, adaptability and a readiness to explore new technologies, and introduce tools that make the team more effective - A self-starter mindset with the ability to learn independently and thrive in a fully remote work environment - Expertise in multiple server-side languages such as Go or Python - Experience with Docker, Kubernetes, and AWS - Experience with data processing frameworks, ETL/ELT pipelines, or streaming systems - Exposure to performance optimization, distributed systems fundamentals, or event-driven architectures - Interest in e-commerce, logistics, developer experience, or building tooling for other engineers Company Overview - We take returns personally. And forward-thinking brands like Everlane, SHEIN, and REVOLVE choose Happy Returns. It was founded in 2015, and is headquartered in Santa Monica, California, USA, with a workforce of 51-200 employees. Its website is https://www.happyreturns.com.