Lowongan Kerja Tangerang Posisi Front-end / Ux Engineer di PT MARS BUMI INDONESIA

Info Loker

Perusahaan	PT MARS BUMI INDONESIA
Posisi	Front-end / Ux Engineer
Tempat	Tangerang
Jenis Pekerjaan	Full Time
Spesialisasi Dibutuhkan	Developer/Programmer (Teknologi Informasi & Komunikasi)
Gaji Min	Rp. 10.075.000
Gaji Max	Rp. 15.075.000

Location: Jakarta, Indonesia

Company: PT. Mars Bumi Indonesia (ZENTARA)

Type: Full-Time | Onsite | Immediate Start

Industry: Cybersecurity, Intelligence, and Advanced Defense Technology

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About ZENTARA

ZENTARA is Indonesia’s pioneering technology startup, revolutionizing Cybersecurity, Intelligence, and Defence through advanced AI and machine learning. Our four divisions—Cybersecurity, Intelligence, Defence, and Research Labs—collaborate to build secure, intelligent systems that protect critical infrastructure, empower data-driven decisions, and advance autonomous defence capabilities.

From national-scale anomaly detection platforms to SOC-grade threat analysis dashboards, ZENTARA is designing the operational front end of the next era of digital defense.

At ZENTARA, design is not cosmetic — it’s operational. When lives, networks, or national infrastructure are at stake, every pixel matters.

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The Role

As a Front-end / UX Engineer, you will lead the development of highly responsive and intuitive user interfaces for ZENTARA’s cyber platforms — including real-time dashboards for threat monitoring, incident response, and red/blue team workflows.

This is not a static UI role. You will collaborate with cybersecurity researchers, backend engineers, and product leaders to translate deep intelligence signals into interactive visual interfaces. Your work will directly support decision-making in high-pressure security environments — from SOC rooms to secure mobile terminals.

If you’re an engineer who thrives at the intersection of visual design, human-system interaction, and frontend performance — and you’re ready to bring that to the world of cybersecurity — this is your mission.

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Key Responsibilities

Front-End Engineering & Architecture

• Own the architecture and implementation of user interfaces for cybersecurity dashboards and internal tools

• Translate product specs, wireframes, and real-time data into scalable and maintainable front-end code

• Ensure full responsiveness across multiple screen types, including wide-format SOC displays, desktops, and tablets

Data Visualization & UX Integration

• Build intuitive, real-time visualizations of threat intelligence using D3.js, charts, and custom UI widgets

• Design user journeys for SOC operators, red teamers, and intelligence analysts based on workflow requirements

• Implement high-usability features with minimal cognitive load for high-stress operational use

Collaborative Development & Delivery

• Work closely with Product Owner, UX Designer, and Backend Engineers to deliver consistent releases.

• Collaborate on code reviews, automated testing, and deployment pipeline optimization within Git workflows.

• Participate in technical reviews, sprint planning, retrospectives, and demo sessions.

• Conduct user testing to validate frontend behavior and refine feature priorities.

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Qualifications

Must-Haves

• Proficiency in React.js, with strong component architecture and state management experience

• Demonstrated experience using D3.js or similar tools for advanced data visualization

• Strong knowledge of responsive web design and accessibility standards

• Understanding of UX patterns for cybersecurity or complex operational platforms

• Experience building UIs for technical users or enterprise SaaS platforms

• Ability to work in a fast-paced, iterative, secure development environment

Bonus Points

• Experience with Flutter or React Native for cross-platform interface development

• Familiarity with SOC workflows, SIEM dashboards, or red team tooling interfaces

• Interest in cybersecurity, data privacy, or intelligence systems

• Background in developer tools, monitoring platforms, or observability UI/UX

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What You’ll Get

• High-impact engineering role within Indonesia’s most advanced cybersecurity startup

• Direct influence on the design and performance of platforms used in mission-critical environments

• Competitive salary + BPJS + THR + training budget + milestone bonuses

• Full ownership of UI stack — from component libraries to dashboard architecture

• A collaborative team of engineers, operators, and designers who value speed, sharpness, and shipping

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Deskripsi Perusahaan

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