PLEASE APPLY THROUGH: https://agate.id/careers/. RESPONSIBILITIES: Collaborate with cross-functional teams to define, design, and ship new server features; Design and implement front facing web application, server-side features and API; Unit-test code for robustness, including edge cases, usability, and general reliability; Able to write maintainable and clean codes, and also able to follow company code standard; Continuously discover, evaluate, and implement new technologies to maximize development efficiency. ADMINISTRATIVE REQUIREMENt: Able to work full-time at Agate HQ (Bandung, Indonesia). REQUIREMENTS: Have a programming academic background; Good problem solving; Accustomed with front facing web programming language (HTML, CSS, JS); Accustomed with client-server programming language (ASP Net Core, PHP or Java); Experienced in dealing with database; Proficiency in object-oriented development and ability to apply OO concepts; Enjoy working in a team; Able to work in deadlines; Able to work with minimal supervision. PLUSES; Experience in ASP Net Core programming language; Experience in managing Linux server; Experience on web and server security; Experience in cloud computing/servers (AWS, Azure, GCP); Experience with multi-threading