Maintain the backbone of ESTEIN’s operations. You will be responsible for our internal infrastructure, ensuring high availability and security.

Responsibilities:

• Setup and maintain internal networks, servers, and hardware.
• Implement security measures and regular data backups.
• Provide on-site and remote technical support for our team members.

Requirements:

• Deep knowledge of Windows/Linux Server and Networking (CCNA level).
• Proactive attitude in troubleshooting and preventive maintenance.

As a QA Engineer, you are the last line of defense for software quality. You will be responsible for ensuring that our products are bug-free and meet client standards.

Responsibilities:

• Develop and execute comprehensive test plans (Manual & Automated).
• Identify, record, and track bugs using Jira or similar tools.
• Perform regression testing when bugs are resolved.

Requirements:

• Experience with automated testing tools like Selenium, Cypress, or Playwright.
• Keen eye for detail and strong analytical thinking.

The IT Project Manager at ESTEIN ensures that every project is delivered with excellence. You will manage the timeline, budget, and cross-functional teams.

Responsibilities:

• Define project scope, goals, and deliverables in collaboration with senior management.
• Lead Agile/Scrum ceremonies and manage project backlogs.
• Act as the primary point of contact for clients during the development cycle.

Requirements:

• PMP or Scrum Master certification is a plus.
• Strong leadership skills and experience in managing IT project lifecycles.

We are seeking a Backend Engineer specializing in Python to build high-performance APIs for our AI-integrated projects and data processing modules.

Responsibilities:

• Develop robust, testable, and efficient backend code using FastAPI.
• Manage server-side logic and database schemas (PostgreSQL/Redis).
• Optimize applications for maximum speed and scalability.

Requirements:

• Strong proficiency in Python and asynchronous programming.
• Experience with Docker, Kubernetes, and Cloud Infrastructure.

We need a data-driven Digital Marketing Specialist to amplify ESTEIN’s presence in the B2B tech market. You will manage our multi-channel growth strategy.

Responsibilities:

• Develop and execute SEO/SEM strategies to increase organic and paid traffic.
• Manage LinkedIn and other social media professional networks.
• Analyze marketing data using Google Analytics to optimize conversion rates.

Requirements:

• Proven experience in B2B marketing for technology companies.
• Strong understanding of content strategy and marketing automation tools.

Join us as a Salesforce Consultant to help our clients transform their business operations. You will analyze business requirements and provide technical Salesforce solutions.

Responsibilities:

• Configure Salesforce environments (Sales Cloud, Service Cloud).
• Conduct workshops to gather business requirements from stakeholders.
• Provide end-user training and post-implementation support.

Requirements:

• Salesforce Administrator Certification is mandatory.
• Excellent communication skills in both Indonesian and English.

As a UI/UX Designer at ESTEIN, you will be the bridge between complex technology and user-friendly interfaces. You will shape the visual identity of our digital products.

Responsibilities:

• Conduct user research and translate findings into wireframes and prototypes.
• Maintain and expand our internal Design System in Figma.
• Collaborate with engineers to ensure pixel-perfect implementation.

Requirements:

• Proficiency in Figma, Sketch, and Adobe Creative Suite.
• Strong portfolio showcasing clean, minimalist, and functional designs.

We are looking for a highly skilled Senior Full-Stack Developer to lead the development of our enterprise-level applications. You will be responsible for the architectural design and the end-to-end delivery of complex software solutions.

Responsibilities:

• Design and maintain scalable web architectures using Laravel and Vue.js.
• Integrate third-party APIs, specifically Salesforce and payment gateways.
• Mentor junior developers and conduct thorough code reviews.

Requirements:

• 5+ years of experience in PHP (Laravel) and modern JS frameworks.
• Deep understanding of Database optimization and Security protocols.