About HeavenGifts HeavenGifts was founded in 2007 and has been a pioneer in China's e-vapor industry, witnessing and driving the industry's rapid development. In 2009, we established to embark on the international journey of e-vapor products, building a bridge for domestic brands to enter the global market. From 2018 to 2021, we successfully transformed into a global brand owner, launching renowned brands such as ELFBAR and LOST MARY. Our business now covers over 100 markets worldwide, with more than 100,000 retail outlets, serving over 50 million adult users. We are committed to becoming a globally recognized and trusted new generation tobacco brand.Job Responsibilities Design, develop, and maintain scalable and reliable backend systems for business applications. Build and optimize RESTful APIs, microservices, and database architectures. Collaborate with front-end developers, product managers, and QA teams to deliver high-quality features. Ensure system security, performance, and scalability through efficient coding and architecture. Participate in code reviews, system design discussions, and continuous improvement initiatives. Monitor and debug production systems, ensuring timely issue resolution.Job Requirements Bachelor's degree in Computer Science, Software Engineering, or related fields. At least 3 years of backend development experience usingNode.js ,Python ,Java , or similar languages. Proficient in working withrelational and NoSQL databases(e.g., MySQL, PostgreSQL, MongoDB). Familiar withAPI design ,microservices , andcontainerization toolssuch as Docker/Kubernetes. Understanding ofsecurity best practices , performance tuning, and scalable system design. Strong problem-solving skills, teamwork, and communication ability.What You'll Gain by Joining Us Competitive salary and performance-linked bonuses Cross-border collaboration with a global brand team and access to international resources Career development opportunities in a fast-growing lifestyle tech category A supportive culture that values innovation, inclusivity, and user-first thinkingHeavenGifts is looking forward to your joining and creating a brighter future together. HeavenGifts – Innovation, Sustainability, Responsibility.
Job Title
Back End Developer