HQ: Tokyo, Japan • Financial Software & Embedded Finance • Marketplaces • E-commerce Platforms • 1001-5000 employees • Est. 1997 • Trust A • Hiring 584, 10 new
Headquartered in Tokyo, Japan, Rakuten is a major global technology conglomerate that operates a diverse ecosystem of internet and digital services. The company is widely known for its massive e-commerce platforms, alongside a robust portfolio spanning financial technology and digital content. Furthermore, it has established itself as an innovative force in the telecommunications industry through the development of cloud-native mobile network infrastructure.
No named decision-maker yet.
No careers mailbox known
≈ $39k – $99k per year (Estimated) • Senior • 5+ years exp • In office (Tokyo, Japan) • Bachelor's Degree • Full-Time • Senior • Japanese: C1 • English: C1
Python
Go
SQL
Python
bandit
Databases
Aerospike
Apache Kafka
Google BigQuery
BigQuery
AI/ML
Spark
Vertex AI
Reinforcement Learning
Scikit-learn
Flink
Pandas
NumPy
Feature Store
Machine Learning
DevOps
Terraform
Ansible
GCP
Azure
CI/CD
AWS
Docker
Kubernetes
Google GKE
Analytics
A/B Testing
+19
HQ: Warsaw, Poland • Managed IT Services (MSP) • IT Outsourcing & Dedicated Teams • IT Staffing & Staff Augmentation • 1001-5000 employees • Est. 2016 • Staffing · EOR • Trust A • Hiring 201, 22 new
Link Group is a Polish technology services company founded in Warsaw in 2016 that builds and supplies engineering teams to clients across Europe. Its model combines body leasing and managed teams with delivery of complete software, cloud and cybersecurity projects, drawing on a large bench of contractors rather than a fixed permanent staff. The company works heavily in financial services, telecommunications and public sector projects, and has built a specialisation in blockchain and distributed ledger engineering alongside more conventional cloud and application development work.
Bartosz Krolikowski · Co-Founder & Chief Executive Officer · decision-maker
Careers mailbox is known
≈ $66k – $109k per year (Estimated) • Senior • 5+ years exp • In office (Warsaw, Poland) • Senior
Python
Python
bandit
Databases
Databricks
AI/ML
Spark
MLFlow
Reinforcement Learning
Recommender Systems
Machine Learning
Embeddings
+1
HQ: Washington, United States • Sales Enablement • Broadband • Est. 2021 • Startup • Hiring 4
Actifai is broadband's original AI-powered sales platform, helping providers grow since 2019.From small rural ISPs to multi-state operators, Actifai is the only AI solution explicitly built for broadband sales, driving measurable lifts in take rate, ARPU, and retention. Whether for website ecommerce, CSR-led calls, or door-to-door, our AI software helps ISPs maximize customer acquisition while transforming their subscribers' experience. For years, only the largest ISPs could meaningfully use AI-we changed that.
No named decision-maker yet.
No careers mailbox known
≈ $91k – $206k per year (Estimated) • Equity • Senior • 4+ years exp • Remote (likely United States) • Senior
Python
SQL
Python
bandit
FastAPI
Databases
Google BigQuery
BigQuery
AI/ML
Reinforcement Learning
AI Agents
LLM Guardrails
Machine Learning
Scikit-learn
LightGBM
PyTorch
DevOps
GCP
Docker
GitHub
Analytics
A/B Testing
+9
HQ: New York, United States • Content Creation • Advertising • Publishing • Digital Media • 1001-5000 employees • Est. 1902 • Hiring 44, 2 new
People Inc. is a digital and print media publisher headquartered in New York City, tracing its corporate history to Meredith Corporation, founded in 1902. The company owns brands including People, Better Homes & Gardens, Allrecipes, Food & Wine, Travel + Leisure, Verywell, and Investopedia, reaching a large share of the United States online audience. It took its current name in 2025 after operating as Dotdash Meredith, remains a subsidiary of IAC, and keeps offices in New York, Des Moines, and Birmingham.
No named decision-maker yet.
Careers mailbox is known
$175k – $210k per year • Head+ • 7+ years exp • Hybrid (United States) • PhD • Full-Time • Architect
Python
SQL
Python
bandit
Databases
Google BigQuery
BigQuery
AI/ML
Claude Code
Reinforcement Learning
NLP
Time Series Forecasting
Semantic Search
Recommender Systems
Machine Learning
Analytics
A/B Testing
+5
HQ: Tempe, United States • Consumer & Utility Software • Identity Management • Endpoint Security • 1001-5000 employees • Est. 2022 • NASDAQ: GEN • Trust B • Hiring 114, 10 new
Gen Digital is the consumer cybersecurity company formed in 2022 when NortonLifeLock merged with the Czech antivirus firm Avast, bringing together several of the best known security brands sold to individuals. Its portfolio spans Norton, Avast, AVG, Avira, LifeLock identity protection, the CCleaner utility and, since 2025, the consumer finance app MoneyLion, all sold as subscriptions rather than through enterprise contracts. Headquartered jointly in Tempe, Arizona and Prague and listed on Nasdaq, it serves several hundred million users and competes for consumer attention rather than for corporate security budgets.
Natalie Derse · Chief Financial Officer · decision-maker
Vincent Pilette · Chief Executive Officer · decision-maker
Careers mailbox is known
$300k per year • Middle • 5+ years exp • In office (Mountain View, United States) • Master's Degree • Full-Time • Middle
Python
SQL
Python
bandit
Databases
Google BigQuery
BigQuery
AI/ML
AI Agents
Recommender Systems
Machine Learning
Spark
DevOps
CI/CD
Analytics
A/B Testing
+3
≈ $48k – $123k per year (Estimated) • Senior • Hybrid (Prague, Czech Republic) • Full-Time
Python
Java
Python
bandit
AI/ML
TensorFlow
PyTorch
Recommender Systems
HQ: Sydney, Australia • iGaming & Gambling • Mobile Games • 5000+ employees • Est. 1953 • Trust A • Hiring 205, 13 new
Aristocrat Leisure is an Australian gaming company founded in 1953 that designs and manufactures slot machines for casinos and has become one of the largest mobile game publishers in the world. Its land-based business supplies cabinets, game content and systems to casino operators across North America, Australia and Asia, while Pixel United publishes free-to-play social casino and casual mobile titles, and a separate online real money gaming division was built through the Anaxi brand and the NeoGames acquisition. Headquartered in Sydney and listed on the Australian exchange, it derives the majority of revenue from North America.
Julie Cameron-Doc · Executive Officer · decision-maker
Julie Cameron-Doe · Executive Officer · decision-maker
Trevor Croker · Chief Executive Officer and Managing Director · decision-maker
Len Ainsworth · Founder · founder
Careers mailbox is known
≈ $114k – $202k per year (Estimated) • Lead • 5+ years exp • Hybrid (London, United Kingdom) • Master's Degree • Full-Time • Principal
Python
SQL
Python
bandit
Databases
Apache Kafka
AI/ML
Spark
Reinforcement Learning
Machine Learning
DevOps
GCP
Azure
AWS
+2
HQ: San Francisco, United States • Marketing & Sales AI • Email Marketing • Marketing Automation • 51-200 employees • Est. 2013 • Hiring 12
Iterable is an AI-driven customer engagement platform headquartered in San Francisco, California, and founded in 2013. The company provides a cross-channel marketing automation suite that enables brands to deliver personalized experiences through email, mobile push, SMS, and in-app notifications using real-time data. It operates globally, serving enterprise clients across industries such as retail, fintech, and media to optimize customer lifecycles and drive growth.
Andrew Boni · Executive Officer, Director · decision-maker
Haoran Zhu · Executive Officer, Director · decision-maker
Sabri Bicer · Director
Shardul Shah · Director
No careers mailbox known
$75k – $99k per year (gross) • Senior • 5+ years exp • Hybrid (Lisbon, Portugal) • Senior
Python
Scala
Python
bandit
Databases
Snowflake
Databricks
AI/ML
Spark
Ray
Machine Learning
Feature Store
Recommender Systems
DevOps
AWS
Kubernetes
Terraform
Pulumi
Management
Gmail
+7
HQ: Ho Chi Minh City, Vietnam • Social Networks • Messaging Apps • 1001-5000 employees • Est. 2012 • Trust A • Hiring 96, 5 new
Zalo is a Vietnamese messaging and internet platform based in Ho Chi Minh City, part of the VNG Corporation group, whose app is used by more than 80 million people in Vietnam for chat, calls, official accounts, payments and mini apps. Launched in 2012 by founder Vuong Quang Khai, the Zalo group also runs the Zing MP3 music service, Zalo Video, the Kiki Auto voice assistant, Zalo AI language models, the Adtima advertising unit and Zalo Business Solutions cloud products. It hires product specialists and owners, data engineers and analysts, AI researchers, system engineers, ads policy and content moderation staff and customer service personnel.
No named decision-maker yet.
No careers mailbox known
≈ $19k – $43k per year (Estimated) • Lead • 5+ years exp • In office (Ho Chi Minh City, Vietnam) • Staff
Python
SQL
Python
bandit
Databases
ClickHouse
Google BigQuery
BigQuery
AI/ML
Spark
Embeddings
Knowledge Distillation
PyTorch
Recommender Systems
Model Distillation
LLM
Analytics
A/B Testing
+6
HQ: Oakland, United States • Buy Now, Pay Later • POS Systems • Financial Software & Embedded Finance • Payment Processing & Gateways • Cryptocurrencies • 1001-5000 employees • Est. 2009 • Trust A • Hiring 212, 11 new
Block is an American financial technology company based in Oakland, California, that builds payment, banking and commerce products for consumers and merchants under brands including Square, Cash App, Afterpay, TIDAL, Bitkey and Proto. Founded in 2009 by Jack Dorsey as Square, the company is listed on the New York Stock Exchange, runs point-of-sale and payment processing for millions of sellers and operates the Afterpay buy now, pay later service. It hires software, security and data engineers, product managers, sales and account executives, risk and compliance specialists and operations staff across the US, Canada, Australia, the UK and Japan.
No named decision-maker yet.
No careers mailbox known
$240k – $359k per year • Staff+ • 7+ years exp • San Francisco • Remote (United States) • Bachelor's Degree • Staff
Python
SQL
Python
bandit
Databases
Snowflake
AI/ML
AI Agents
LLM
RAG
Time Series Forecasting
LLM Guardrails
Pandas
NumPy
Web3
Bitcoin
Analytics
Tableau
ETL/ELT
Looker
+7
HQ: Stockholm, Sweden • Consumer & Utility Software • 501-1000 employees • Est. 2009 • Trust A • Hiring 29, 2 new
Truecaller is a well known mobile application that lets the user know who is trying to contact them via messages or calls. Users can also search a phone number specifically & the database will inform the name.
No named decision-maker yet.
No careers mailbox known
≈ $56k – $144k per year (Estimated) • Senior • In office (Stockholm, Sweden) • Senior
Python
Python
bandit
Databases
Apache Kafka
Google BigQuery
Amazon Redshift
BigQuery
AI/ML
Spark
Vertex AI
Flink
Feast
Feature Store
Machine Learning
DevOps
GCP
Azure
CI/CD
Jenkins
Git
AWS
Kubernetes
Analytics
ETL/ELT
+12
HQ: Los Angeles, United States • Influencer Marketing • Advertising • Creator & Fan Platforms • Influencers • 51-200 employees • Est. 2019 • Startup • Hiring 5
Powering premium creator entertainment and delivering proven brand impact. Connect with YouTube's top creators through the leader in Creator TV.
No named decision-maker yet.
Careers mailbox is known
≈ $125k – $274k per year (Estimated) • Equity • In office (Culver City, United States) • Master's Degree
Python
SQL
Python
bandit
AI/ML
Embeddings
Reinforcement Learning
PPO
Recommender Systems
Reward Modeling
Machine Learning
Analytics
A/B Testing
+2
Beijing • Shenzhen • Wuhan • Chengdu • Commerce • Hiring 26, 6 new
知乎，中文互联网高质量的问答社区和创作者聚集的原创内容平台，于 2011 年 1 月正式上线，以「让人们更好的分享知识、经验和见解，找到自己的解答」为品牌使命。知乎凭借认真、专业、友善的社区氛围、独特的产品机制以及结构化和易获得的优质内容，聚集了中文互联网科技、商业、影视、时尚、文化等领域最具创造力的人群，已成为综合性、全品类、在诸多领域具有关键影响力的知识分享社区和创作者聚集的原创内容平台，建立起了以社区驱动的内容变现商业模式。.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago
4 months ago
Long shot · 5%
智能营销算法专家
In office (Beijing, China) • Full-Time • Senior • Chinese: C1
Python
Java
SQL
C++
Python
bandit
C++
TensorFlow C++
PyTorch C++
AI/ML
Spark
XGBoost
NLP
Transformers
TensorFlow
PyTorch
+5
HQ: Needham, United States • Online Reviews & Ratings • Travel Technology • 1001-5000 employees • Est. 2000 • NASDAQ: TRIP • Trust A • Hiring 87, 6 new
Tripadvisor is an American online travel company that operates a platform of traveller reviews, rankings and booking tools for hotels, restaurants, attractions and experiences. Founded in 2000, the group also owns Viator, a marketplace for tours and activities, and TheFork, a restaurant booking service popular in Europe, and earns most of its revenue from advertising, hotel metasearch and booking commissions. The company is headquartered in Needham, Massachusetts, United States.
No named decision-maker yet.
Careers mailbox is known
≈ $73k – $124k per year (Estimated) • Lead • Poland • Remote (Poland) • Bachelor's Degree • Principal
Python
SQL
Python
bandit
AI/ML
AI Agents
NLP
Machine Learning
≈ $72k – $108k per year (Estimated) • Senior • Poland • Remote (Poland) • Bachelor's Degree • Senior
Python
SQL
Python
bandit
AI/ML
AI Agents
NLP
Machine Learning
HQ: Beijing, China • Advertising • Digital Media • Recommendation Systems • Video & Photo Sharing • Consumer Internet Groups • 1001-5000 employees • Est. 2012 • Trust A • Hiring 4047, 24 new
ByteDance is a Chinese internet technology company founded in Beijing in 2012 that operates some of the world's largest content and commerce platforms. Its portfolio includes the short-video apps TikTok and Douyin, the news aggregator Toutiao, the video editor CapCut, the workplace suite Lark and the Doubao family of AI assistants and models. Recommendation systems trained on user behaviour sit at the centre of every product, and the company has grown into one of the highest-revenue private technology businesses in the world.
Liang Rubo · Co-Founder & Chief Executive Officer · decision-maker
Shou Zi Chew · Chief Executive Officer, TikTok · decision-maker
Zhang Yiming · Co-Founder · founder
No careers mailbox known
≈ $228k – $500k per year (Estimated) • In office (San Jose, United States) • PhD • Full-Time
Python
Python
bandit
AI/ML
Fine-tuning
RLHF
Reinforcement Learning
JAX
Prompt Engineering
Multimodal AI
Function Calling
AI Agents
TensorFlow
PyTorch
LLM
DPO
GRPO
Post-training
Multi-Agent Systems
Tool Use
Machine Learning
Chain-of-Thought
Transfer Learning
SFT
Reward Modeling
DevOps
Platform Engineering
+16
HQ: Oakland, United States • DevOps & Platform Engineering • Developer Tools • A/B Testing & Experimentation • 501-1000 employees • Est. 2014 • Trust A • Hiring 50, 7 new
LaunchDarkly is a enterprise feature management and software delivery platform headquartered in Oakland, California. Founded in 2014 by Edith Harbaugh and John Kodumal, the company provides a cloud-native platform centered on feature flagging, continuous integration/continuous deployment (CI/CD) control, release automation, and product experimentation.
No named decision-maker yet.
Careers mailbox is known
$215k – $295k per year • Equity • Staff+ • Remote (United States) • Staff
Python
Go
Python
bandit
Databases
Snowflake
Databricks
Google BigQuery
Amazon Redshift
BigQuery
DevOps
GCP
AWS
Platform Engineering
Analytics
A/B Testing
+4
HQ: Eindhoven, Netherlands • IT Consulting & Digital Transformation • AI Consulting & Integration • Trust B • Hiring 5
Subduxion is a European AI consulting company based in Eindhoven, delivering managed AI solutions, copilots, AI agents and workflow automation with EU-ready governance.
No named decision-maker yet.
Careers mailbox is known
Intern • In office (Eindhoven, Netherlands) • Master's Degree • Internship • Intern • English
Python
Python
bandit
AI/ML
Scikit-learn
AI Agents
TensorFlow
PyTorch
Machine Learning
Transfer Learning
Few-Shot Learning
Cybersecurity
GDPR
+2
HQ: Zurich, Switzerland • Reinsurance • Property & Casualty Insurance • 5000+ employees • Est. 1882 • NYSE: CB • Trust B • Hiring 398, 40 new
Chubb is the largest publicly traded property and casualty insurer in the world, formed in 2016 when ACE acquired the older Chubb Corporation and took its name. It writes commercial property and casualty, specialty lines, high net worth personal insurance, accident and health cover and reinsurance across more than fifty countries, and it is known in the industry for underwriting discipline and for walking away from business it considers underpriced. Headquartered in Zurich with major operations in New York and Philadelphia, it is listed on the New York Stock Exchange.
Peter Enns · Chief Financial Officer · decision-maker
Evan Greenberg · Chairman and Chief Executive Officer · decision-maker
No careers mailbox known
≈ $70k – $127k per year (Estimated) • Senior • 7+ years exp • In office (Toronto, Canada) • Senior
Python
JavaScript
TypeScript
Node JS
Python
FastAPI
Pydantic
Mypy
bandit
Node JS
Nest.JS
Fastify
Databases
Azure Cosmos DB
AI/ML
Copilot
Claude
Claude Code
AI Agents
RAG
LLM
OpenAI
Frontend
Zustand
Redux
RxJS
Angular
React.js
Angular Material
Mobile
State Management
DevOps
Rest API
OpenTelemetry
Azure
CI/CD
Git
GitHub
QA
Swagger
Jest
Pytest
+26
HQ: Beijing, China • Foundation Models • LLM & Generative AI • 501-1000 employees • Est. 2023 • Startup • Trust B • Hiring 39, 3 new
01.AI is a Chinese artificial intelligence company founded in Beijing in 2023 by Kai-Fu Lee, the former head of Google China and a prominent technology investor. It built the Yi family of bilingual large language models, releasing several with open weights, and reached a billion dollar valuation within eight months of being founded. Since 2024 the company has moved away from competing on frontier pre-training and concentrated instead on enterprise applications and smaller efficient models, packaging Yi into productivity, retail and industry-specific products for Chinese and international customers.
Kai-Fu Lee · Founder & Chief Executive Officer · decision-maker
Careers mailbox is known
Likely inactiveVerified live · 3 hours ago
9 months ago
Long shot · 8%
游戏数值优化算法专家
In office (Beijing, China) • Full-Time • Senior • Chinese: C1
Python
Go
TypeScript
Python
bandit
AI/ML
Pandas
DevOps
Git
HQ: Tokyo, Japan • Reinforcement Learning • Computer Vision • AI Research Labs • 501-1000 employees • Est. 2020 • Trust C • Hiring 15, 2 new
Headquartered in Tokyo, Japan, Sony AI is the artificial intelligence research and development organization within the Sony Group. The company focuses on developing ethical AI technologies designed to augment human creativity across gaming, imaging, sensing, robotics, and scientific discovery. By collaborating with Sony’s global entertainment and technology divisions, it drives innovations - such as autonomous gaming agents and advanced computer vision tools - to enhance digital media and creative workflows.
No named decision-maker yet.
No careers mailbox known
Intern • 2+ years exp • In office (Tokyo, Japan) • Master's Degree • Internship • Intern • Japanese (Optional) • English: C1
Python
Python
bandit
AI/ML
Recommender Systems
Machine Learning
DevOps
GCP
Azure
AWS
Linux
Windows
Analytics
Tableau
+2
HQ: New York, United States • Buy Now, Pay Later • 51-200 employees • Est. 2024 • Trust A • Hiring 11, 1 new
ClarityPay offers smart credit solutions for big decisions, empowering purchase costs to be spread over time with clear fees and lower payments.
No named decision-maker yet.
No careers mailbox known
$125k – $150k per year • Equity • Senior • 1+ year exp • Hybrid (New York, United States) • Full-Time • Senior
Python
SQL
Python
bandit
Databases
Databricks
AI/ML
Reinforcement Learning
Scikit-learn
TensorFlow
PyTorch
Amazon SageMaker
Machine Learning
DevOps
AWS
Analytics
A/B Testing
+4
