Senior Fullstack Developer

We are seeking a highly capable Senior Developer with strong hands-on software development, problem-solving, communication, and client collaboration skills. This role is ideal for an experienced engineer who can independently deliver high-quality solutions, contribute to technical discussions, work effectively with international clients, and support successful project delivery in an outsourcing environment. The ideal candidate should have solid hands-on experience in Python, JavaScript, and TypeScript, with the ability to work across backend and frontend systems at Senior level. **I. REQUIREMENTS** • 5+ years of professional software development experience, including experience working at Senior Developer level • Strong hands-on experience with Python and solid experience with JavaScript and TypeScript • Strong experience in backend development and practical experience with modern frontend development • Good understanding of software architecture, system design, object-oriented design, and scalable application development • Experience with modern frontend frameworks such as React, Next.js, or Vue • Experience designing, developing, and integrating RESTful APIs • Working knowledge of relational or NoSQL databases, automated testing, Git, and code review practices • Strong analytical, debugging, and problem-solving skills; able to work independently on complex tasks • Good English communication skills, able to discuss requirements and technical solutions with international customers • Strong teamwork, ownership, and time-management skills in Agile delivery environments • Experience working in outsourcing or multi-project environments is preferred **Nice to Have:** • Experience with cloud platforms such as AWS, Azure, or GCP • Experience with DevOps and CI/CD practices • Familiarity with Docker, Kubernetes, or containerized environments • Experience with microservices architecture • Experience with Infrastructure as Code tools such as Terraform • Hands-on experience with AI-assisted development tools (e.g., Copilot, Cursor, ChatGPT, etc.) • Experience working with high-scale or enterprise systems • Ability to support pre-sales activities or technical proposal discussions with customers **II. BENEFITS & PERKS** 1. Working Hours • Check-in at 8:30 AM; no check-out required • Working days: Monday to Friday; weekends (Saturday & Sunday) off 2. Exclusive Leave Policy • 12 annual leave days per year; public holidays in accordance with Vietnamese labor law • 01 additional company holiday (the second Monday of October every year) 3. Transparent Salary & Bonus Scheme • Bonuses on company anniversary and Lunar New Year (Tet) • Year-end performance bonus based on business results 4. Engaging & Collaborative Work Environment • Participation in major annual events: Year End Party, company summer trip, and celebrations such as International Women’s Day (March 8), International Men’s Day (November 19), etc. • Exciting sports activities: Sports Day, E-sports tournaments, etc. • Active internal clubs: Yoga Club, Football Club, etc. • Modern open workspace with well-equipped facilities: Tatami Room, Mother Room, Pantry, etc. 5. Strong Learning & Development Culture • A wide range of free training programs covering both technical and soft skills • Free in-depth offline Japanese language courses from N5 to N1, including direct conversation (kaiwa) with native Japanese teachers • Free access to the Udemy online learning platform • Financial support for exam preparation and certification, with additional rewards for achieving advanced certifications • Opportunities to become an internal trainer, with compensation provided • Participation in workshops, seminars, and networking opportunities with leading experts in various fields • Company Address: 4th Floor, Hoa Binh Building, 106 Hoang Quoc Viet Street, Hanoi, Vietnam **III. CONTACT INFORMATION** Recruitment Consultant- Ms. Thu: tranthilethu890@gmail.com Linkedin: https://www.linkedin.com/in/thu-tran-1a8645165/