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BJAK

Data Engineer

BJAK, Germantown, Ohio, United States

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Overview

Transform Language Models into Real-World Applications. We’re building AI systems for a global audience. We are in an era of AI transition, and this project team will focus on creating applications that enable real-world impact and broad usage. This role is global with a remote work arrangement. You’ll work closely with regional teams across product, engineering, operations, infrastructure, and data to build and scale impactful AI solutions. What You’ll Do

Collect, clean, and preprocess user-generated text and image data for fine-tuning large models Design and manage scalable data labeling pipelines, leveraging both crowdsourcing and in-house labeling teams Build and maintain automated datasets for content moderation (e.g., safe vs unsafe content) Collaborate with researchers and engineers to ensure datasets are high-quality, diverse, and aligned with model training needs What Is It Like

Likes ownership and independence Believes that clarity comes from action — prototype, test, and iterate without waiting for perfect plans Stays calm and effective in startup chaos, shifting priorities and building from zero Bias for speed — delivering something valuable now is preferable to a perfect version later Sees feedback and failure as part of growth — you’re here to level up Possesses humility, hunger, and hustle, and lift others up as you go Requirements

Proven experience preparing datasets for machine learning or fine-tuning large models Strong skills in data cleaning, preprocessing, and transformation for both text and image data Hands-on experience with data labeling workflows and quality assurance for labeled data Familiarity with building and maintaining moderation datasets (safety, compliance, and filtering) Proficiency in scripting (Python, SQL) and working with large-scale data pipelines What You’ll Get

Flat structure & real ownership Full involvement in direction and consensus decision making Flexibility in work arrangement High-impact role with visibility across product, data, and engineering Top-of-market compensation and performance-based bonuses Global exposure to product development Lots of perks — housing rental subsidies, a quality company cafeteria, and overtime meals Health, dental & vision insurance Global travel insurance (for you & your dependents) Unlimited, flexible time off Our Team & Culture

We’re a dense, high-performance team focused on high-quality work and global impact. We behave like owners. We value speed, clarity, and relentless ownership. If you’re hungry to grow and care deeply about excellence, join us. About Bjak

BJAK is Southeast Asia’s #1 insurance aggregator with 8M+ users, fully owned by its employees. Headquartered in Malaysia and operating in Thailand, Taiwan, and Japan, we help millions of users access transparent and affordable financial protection through Bjak.com. We simplify complex financial products through cutting-edge technologies, including APIs, automation, and AI, to build the next generation of intelligent financial systems. If you’re excited to build real-world AI systems and grow fast in a high-impact environment, we’d love to hear from you.

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