Lead Algorithm Engineer - Search & Recommendation

Reposted 3 Days Ago
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Singapore, SGP
Hybrid
Mid level
eCommerce • Financial Services
The Role
Design and implement algorithms for search and recommendation systems, build advanced user behavior models, and collaborate across teams to improve product outcomes.
Summary Generated by Built In

About the Role

As an algorithm member in the Search and Recommendations Platform team, you will work alongside top talent in China and Singapore to shape the intelligence behind GoFood and GoPay systems. You will design and deploy cutting-edge search, recommendations, and monetisation models that power on-demand and financial use cases across Indonesia. In your first six months, you will play a key role in launching foundational platform capabilities and collaborating with business-facing data science teams, to drive business impact and improve user experience.

What You Will Do

  • Design and implement algorithms for search, recommendation, or advertising systems to drive discovery and conversion across Goto products.

  • Build advanced user behaviour models and query/assortment understanding models using LLMs and LLVMs to improve matching accuracy between users, queries, and items across search and recommendation systems.

  • Collaborate with product, engineering, and business-facing data science teams to define problems, run experiments, and deploy solutions at scale.

What You Will Need

  • Master’s degree or higher in Computer Science, Machine Learning, NLP, CV, or a related field; strong programming skills in Python, C++, or Java.

  • Hands-on experience with search/ recommendation/ads systems, with proven improvements to ranking, retrieval, or ad targeting models.

  • Familiarity with LLMs and/or LLVMs, with experience integrating them into search or recommendation pipelines a strong plus.

  • Demonstrated ability to innovate with new algorithms or tools and drive measurable impact, especially making use of Large language Models (LLMs) and Large Language and Vision models (LLVMs) in search modeling or recommendation modeling

  • Strong product intuition and ability to reason from user behavior data and traffic patterns.

  • Good communication skills in English, both written and verbal.

  • Self-motivated, curious, and excited by the opportunity to build high-impact systems quickly.

About the Team

We’re a growing team of algorithm members and engineers spread across China and Singapore. We build the core search and recommendation platform capabilities to power use cases all across the GoTo universe. Everyone on the team shares a bias towards action and a passion for deploying models and strategies to real-world problems - where it’s improving ranking and relevance accuracy, scaling LLM-powered retrieval, or personalising customer journeys.

We believe algorithms and engine application are team sports. We work openly, challenge ideas with curiosity, and support one another to build systems that move business forward 


About GoTo Group
GoTo is the largest digital ecosystem in Indonesia. GoTo's mission is to 'empower progress' by offering technology infrastructure and solutions that help everyone to access and thrive in the digital economy.
The GoTo ecosystem provides a wide range of services, including mobility, delivery, payments, financial services, and technology solutions for merchants. The ecosystem also provides e-commerce services through Tokopedia and banking services through its partnership with Bank Jago.

About Gojek 
Gojek is Southeast Asia’s leading on-demand platform and pioneer of the multi-service ecosystem with over 2.5 million driver partners across the regions offering a wide range of services such as transportation, food delivery, logistics and more. With its mission to create impact at scale, Gojek is committed to resolving consumer problems and raising standards of living by connecting consumers to the best providers of goods and services in the market.

About GoTo Financial
GoTo Financial accelerates financial inclusion through its leading financial services and merchants solutions. Its consumer services include GoPay and GoPayLater and serve businesses of all sizes through Midtrans, Moka, GoBiz Plus, GoBiz, and Selly. With its trusted and inclusive ecosystem of products, GoTo Financial is open to new growth opportunities and aims to empower everyone to Make It Happen, Make It Together, Make It Last.

GoTo and its business units, including Gojek and GoToFinancial ("GoTo") only post job opportunities on our official channels on our respective company websites and on LinkedIn. GoTo is not liable for any job postings or job offers that did not originate from us. You should conduct your own due diligence to prevent being victims of any fake job scams, if they did not originate from GoTo's official recruitment channels.



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Skills Required

  • Master's degree or higher in Computer Science, Machine Learning, NLP, CV, or a related field
  • Strong programming skills in Python, C++, or Java
  • Hands-on experience with search/recommendation/ads systems
  • Familiarity with LLMs and/or LLVMs

GoTo Group Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about GoTo Group and has not been reviewed or approved by GoTo Group.

  • Fair & Transparent Compensation Pay is considered competitive to above market for many corporate roles across core entities such as Gojek, Tokopedia, and GoTo Financial. Base pay is often characterized as solid or above market in Indonesia tech roles.
  • Healthcare Strength Medical coverage is characterized as strong in Indonesia and often extends to spouses and children. Company materials also highlight wellness support, parental insurance, and mental‑health counseling for employees and families.
  • Leave & Time Off Breadth Leave programs are described as generous, including maternity, paternity, and other special leave types at Tokopedia. Broader time‑off and flexibility practices are portrayed as supportive across corporate roles.

GoTo Group Insights

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The Company
Jakarta, Jakarta
944 Employees
Year Founded: 2021

What We Do

GoTo is the largest technology group in Indonesia, combining on-demand, e-commerce and financial services through the Gojek, Tokopedia and GoTo Financial brands. It is the first platform in Southeast Asia to host these three essential use cases in one ecosystem, capturing a majority of Indonesian consumer household expenditure. GoTo’s mission is to “Empower Progress” by offering an unparalleled selection of goods and services through a comprehensive merchant and partner network and promoting financial inclusion through its leading payments and financial services business.

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