MacDermid Alpha Electronics Solutions is hiring a Korean-speaking Assistant Sales Manager in Hanoi, Vietnam, mid-level, full-time, within the MAES business unit, Packaging and Board Assembly division. MacDermid Alpha Electronics Solutions is a business segment of Element Solutions Inc, specializing in wafer-level packaging, circuitry solutions, electronics assembly solutions, advanced materials and joining, film and smart surface solutions and specialized inks and pastes, serving automotive, consumer electronics, mobile devices, telecom, data storage, infrastructure and AI sectors. Role overview: a motivated, results-driven Assistant Sales Manager supporting the sales team in achieving business targets and driving revenue growth; the ideal candidate is commercially minded, customer-focused and skilled at building strong relationships with clients, internal stakeholders and business partners. Key responsibilities: grow MAES sales revenue in Vietnam; achieve budgeted sales revenue and profit targets for MAES in Vietnam; develop existing accounts through relationship building and customer growth support; exceed budgeted sales growth targets; track the success of new product and variant launches; monitor supply and demand, market trends, economic indicators and the competitive landscape; and ensure compliance with corporate goals, policies and processes. Required qualifications: a bachelor's degree in electrical, electronics, chemical or mechanical engineering, material science or a related engineering discipline; 2 to 4 years of experience in the SMT/PCBA assembly industry, with backend semiconductor assembly experience preferred; experience with solder paste, paste flux, liquid flux, cored wire, adhesive, conformal coating and encapsulant resin materials; thermal interface materials and hybrid or full sintered die attach material experience preferred; willingness to learn and adopt new technologies and products; proficiency in written and verbal English; fluency in Korean and English; a proactive team player attitude; strong presentation and customer networking skills; and the ability to adapt to customer needs. Competencies include multitasking, openness to constructive feedback and customer engagement capability. Benefits: competitive base salary, performance-related bonus scheme, corporate medical insurance coverage and annual leave. The company is an equal opportunity employer.