WHAT WE DO:

At Sun Asterisk, we build cutting-edge, high-performance systems to tackle complex challenges. As a developer, you will:

• Own and enhance the Flask-based Python backend, including API development and integration with the 3DAT SDK.
• Design and implement the migration from a legacy CMS to a new MongoDB-based data storage system for user scores.
• Collaborate with frontend engineers to support rebranding and responsive UI behavior.
• Help improve platform resilience, error handling, and test coverage.
• Support containerized development and deployment workflows with Docker.
• Work in a small team with ownership over feature delivery and product hardening.

WHO YOU ARE:

#Experience Requirements

Mandatory Skills

• 4+ years of professional backend development experience in Python.
• Strong experience with Flask or similar web frameworks (e.g., FastAPI).
• Proficient in MongoDB or other NoSQL databases.
• Comfortable working in Linux-based environments (Ubuntu) and using Docker.
• Experience building or maintaining RESTful APIs.
• Solid testing practices (unit, integration, API testing).
• Strong understanding of system design, performance optimization, and error handling.
• Comfortable collaborating with frontend teams (React).

Desired Skills

• Exposure to AI SDK integration or computer vision projects.
• Experience working with proprietary SDKs or C++-backed Python bindings.
• Familiarity with frontend development (React) or full-stack collaboration.
• Experience in CI/CD pipelines, deployment automation.

#Skill requirements

• Excellent English communication skills
• Outstanding teamwork abilities
• Proven ability to prioritize and allocate work
• Sharp critical thinking and logical reasoning
• Effective problem-solving skills

#Attitude Requirements

• Customer-centric mindset
• Adaptability to change
• Commitment to continuous learning and growth

BENEFITS AND PERKS:

Professional, open-minded, and creative environment:

• Work with colleagues who embrace ideas to change the society.
• Respect different perspectives within a team
• Strong learning culture that promotes individual development
• The culture of taking risks to experience and thrive

Focus on individual development

• Be consulted, accompanied, and supported in career development with the career path system (developing in expertise or management direction) that has been studied and tested for many years
• Be oriented for individual, group, and organizational goals
• Be empowered
• Be supported to define a 3-month or 6-month goal (Goal Define Support)
• Get access to company Learning Hub online library with various courses provided by Udemy, LinkedIn,…

Special care for employees

• Salary: Negotiable + competitive allowance (lunch, living allowance, beauty care, Japanese and IT certificates, etc.)
• 13th-month salary bonus
• Performance review: Twice/a year
• Hybrid working policy; flexible check-in, check-out
• Comprehensive health insurance Sun* Care
• Seniority Allowance
• Women care allowance: Women’s physiological leave: 2.5 hours/month; Postpartum leave for female employees with under 1-year-old children: 1 hour/day
• Policies supporting learning activities, knowledge sharing, and cultural exchange (Technology Seminar – Tech Expert, Club: Reading, Japanese, Music Club, …)
• Annual company trip and quarterly team-building activities