算法工程师 Algorithm Engineer

📍 工作安排：中国（远程办公 - 可在全国任何地方工作）

设计推动金融系统更智能、更高效、更公平的核心算法

在 BJAK，我们正致力于通过智能且可扩展的系统简化金融服务，服务数百万东南亚用户。作为一名算法工程师，你将设计核心算法逻辑，涵盖个性化推荐、优化策略、欺诈检测与定价模型等多个关键模块。你将加入一个精干、高影响力的团队，你的决策将直接影响现实中的产品效果。

本岗位为远程职位，需常驻中国，并与马来西亚总部及区域内的产品、数据与工程团队密切合作。

为什么这个岗位重要

• 你将设计影响产品智能和性能的核心算法

• 你的工作将直接塑造影响数百万用户的关键功能

• 你将解决复杂且高价值的业务问题，如搜索、推荐、定价与欺诈识别

• 你编写的逻辑将真正应用于生产环境，而不仅仅停留在理论或文档中

你将负责的工作

• 设计并实现用于个性化、优化、定价与搜索等关键场景的算法

• 将模糊的产品需求转化为清晰、结构化的算法解决方案

• 分析准确性、速度、可扩展性与实现复杂度之间的权衡

• 编写高质量、可上线的算法逻辑代码

• 与数据科学家和工程师合作，完成算法的集成与验证

• 基于测试、反馈和新数据持续优化与改进算法逻辑

• 跟踪算法、统计建模等领域的最新研究与趋势，并应用于实际工作

如果你具备以下特质，你将非常适合这个岗位

• 注重结果，不止写代码 - 你更关心算法是否真正带来业务影响

• 能在缺乏明确需求时自我推动 - 没有详细方案？你自己写一份

• 喜欢初创节奏 - 快速迭代、变化优先级和快速落地不会让你畏惧

• 喜欢从混乱中构建秩序 - 用第一性原理拆解复杂问题

• 快速执行但深思熟虑 - 你做出的方案务实、有效，而不是空谈理论

• 把反馈、试验和学习当作成长的核心动力

• 相信团队合作让你变得更好 - 也愿意帮助他人成长

• 对技术充满好奇心，乐于不断深入学习

任职要求

• 计算机科学、数学、工程或相关技术领域的本科或硕士学历

• 2 - 4 年算法设计、后端开发或系统开发经验

• 熟练掌握 Python 或 JavaScript（优先考虑 Python）

• 扎实的算法、数据结构、复杂度分析与优化方法基础

• 有实际解决推荐系统、排序、搜索、定价等问题的经验

• 熟悉数学建模、统计分析或数值计算方法

• 能够处理大数据、边缘案例与生产环境中的实际约束

• 常驻中国，愿意与区域团队进行远程协作

加分项

• 有机器学习、数据挖掘或统计建模的背景

• 熟悉优化求解器、图算法或约束编程

• 有云服务、容器化或分布式系统相关经验

• 有初创公司或高速增长型环境中的工作经验

你将获得

• 具有竞争力的薪资与绩效奖金

• 灵活、完全远程的办公安排（不限中国城市）

• 在项目中拥有高度可见度与主导权

• 扁平化团队结构 - 你的建议被重视，你的贡献被看见

• 快速成长与挑战复杂算法问题的机会

• 与东南亚区域团队的跨国协作经验

关于 BJAK

BJAK 是东南亚最大的数字保险平台，总部位于马来西亚，在泰国、台湾、日本设有业务运营。我们帮助数百万用户获取透明且可负担的金融保障。我们的产品通过人工智能、自动化与智能系统技术，提供从推荐引擎、风险评分到定价逻辑等在内的解决方案，构建更公平、更高效、更易用的金融服务。

如果你渴望构建真正服务于现实世界的算法，并让金融变得更智能、更包容，我们欢迎你的加入！

📍 Working arrangement: China (Remote - work from anywhere in China)

Design Algorithms That Power Smarter, Faster, Fairer Financial Systems

At BJAK, we’re on a mission to simplify financial services through intelligent, scalable systems that reach millions across Southeast Asia. As an Algorithm Engineer, you’ll design the core logic behind everything from personalization and optimization to fraud detection and pricing models. You’ll be part of a lean, high-impact team where your decisions directly shape real-world outcomes.

This is a remote role based in China, collaborating closely with our HQ in Malaysia and regional product, data, and engineering teams.

Why This Role Matters

• You’ll design core algorithms that directly influence product intelligence and performance

• Your work will shape critical features that impact millions of users across the region

• You’ll solve complex, high-stakes problems across search, recommendation, pricing, and fraud

• You’ll contribute to scalable systems that run in production - not just on paper

What You’ll Do

• Design and implement algorithms to solve business-critical problems across personalization, optimization, pricing, and search

• Convert ambiguous product challenges into clear, structured algorithmic solutions

• Analyze trade-offs between accuracy, speed, scalability, and implementation complexity

• Write clean, efficient, production-grade code for algorithm logic

• Collaborate with data scientists and engineers to integrate and validate algorithms

• Continuously refine and improve logic based on testing, feedback, and new data

• Stay on top of relevant research, trends, and techniques in algorithms, statistics, and modeling

You’ll Thrive Here If You...

• Own outcomes, not just code - you measure success by real-world impact

• Navigate ambiguity like a pro - no detailed spec? You create one

• Love startup speed - quick iterations, shifting priorities, and building fast don't scare you

• Solve messy problems from first principles - you bring structure where there was none

• Move fast but think deeply - your solutions are pragmatic, not just theoretical

• Embrace feedback, experimentation, and learning as core to how you grow

• Believe that working with great teammates makes you better - and you do the same for them

• Are endlessly curious and never stop leveling up your technical depth

Requirements

• Bachelor’s or Master’s degree in Computer Science, Mathematics, Engineering, or a related technical field

• 2 - 4 years of experience in algorithm design, backend engineering, or systems development

• Proficient in Python, or Javascipt (Python preferred)

• Strong foundation in algorithms, data structures, complexity analysis, and optimization techniques

• Experience solving real-world problems in recommendation, ranking, search, pricing, or similar domains

• Familiarity with mathematical modeling, statistical analysis, or numerical methods

• Comfortable working with large datasets, edge cases, and production-level constraints

• Must be based in China and open to remote collaboration with regional teams

Nice to Have

• Background in ML, data mining, or statistical modeling

• Familiarity with optimization solvers, graph algorithms, or constraint programming

• Experience with cloud infrastructure, containerization, or distributed systems

• Startup or high-growth environment experience

What You’ll Get

• Competitive salary and performance-based bonuses

• Fully remote, flexible work arrangement across China

• High visibility and ownership across projects

• Flat structure where your input is heard and your work makes a difference

• Fast learning curve and exposure to complex algorithmic challenges

• Regional collaboration across Southeast Asia

About BJAK

BJAK is Southeast Asia’s largest digital insurance platform. Headquartered in Malaysia, with operations in Thailand, Taiwan, and Japan, we help millions of users access affordable, transparent financial protection. Our products use AI, automation, and intelligent systems - from recommendation engines and risk scoring to pricing logic - to create fairer, faster, and more accessible financial services.

If you're excited about building real-world algorithms that make finance smarter and more inclusive, we’d love to hear from you.