Summary: We're looking for an experienced lead engineer to join our technical team and support our pre-sales efforts. You'll work alongside other technical experts, helping our sales team succeed by providing deep technical knowledge and guidance. This role requires someone who can work both independently and collaboratively, is comfortable traveling (primarily within the US, with occasional international trips), and can coordinate effectively with remote teams across different time zones.

What You'll Do

- Build and refine our pre-sales strategies and workflows - Provide technical expertise to the sales organization during the pre-sales process - Develop and present technical solutions to potential clients in a explicit, compelling way - Create and keep technical documentation up to date - Knowledgeable and up-to-date on the latest technologies - focus on cloud, enterprise solutions, AI, and IoT - Meet with clients and partners in person when needed - Work with teams & team members in different countries & time zone

- Package: at least 13 months/ year. Review twice per year. - Bonus: Tet bonus, project bonus, holiday bonus, HR referral bonus... - Participate in learning and training activities inside and outside the company,



accumulate learning points, and develop G points on the company's management system. - Leave Saturday, Sunday + 12 days of leave/year - Clubs and many cultural sports art activities sponsored or supported by the company (For example Football, table tennis, badminton, swimming, music, English, games, etc.) - Ensure health: periodic health checks, support to buy high quality health insurance... - Join the Rikkei Care Health Insurance Plan. - Mental comfort: playing music on demand every day, fresh fruit, team building activities... Going out near and far everywhere - Opportunity to work abroad and travel around.
- Bachelor's degree in Computer Science or related field - 10+ years of software development experience - 3+ years in pre-sales roles - Strong communication skills - you can explain complex technical concepts to anyone - Broad technical knowledge spanning IoT, cloud migration, data engineering, AI, and mobile development - Someone who thrives both leading initiatives and contributing to a team - Willingness to travel as needed (mostly domestic, some international) - Experience working effectively across time zones

📌 Pre-sales (Ban)
🏢 Rikkeisoft
📍 Ban