Senior Software Engineer

Ace Dev Shop builds custom websites and mobile applications for businesses aiming to grow their online presence. The team focuses on solving complex technical challenges, designing intuitive user experiences, and helping brands differentiate themselves digitally. Ace Dev Shop delivers reliable, tailor-made solutions for both new ventures and established companies updating their digital storefronts. The company values creativity and accessibility in technology, enabling clients to focus on their core business while Ace Dev Shop brings their digital vision to life. We are looking for a US-based Senior Software Engineer to join our team in a part-time, client-facing role. This position requires only 4 to 5 hours per week, but the person must be highly professional, technically experienced, and comfortable communicating directly with clients. The main responsibility is not daily development work, but client communication, technical discussion, interview participation, requirement clarification, and professional representation of our team. The ideal candidate should have strong software engineering experience and be able to understand technical scopes, explain solutions clearly, ask the right questions, and help clients feel confident during meetings. We need someone with native-level English communication skills, strong interview skills, and the ability to speak naturally and professionally with US-based clients. You should be able to join discovery calls, technical interviews, project meetings, and follow-up discussions while presenting yourself as a senior technical expert.