HQ: Culver City, United States • Social Networks • Video & Photo Sharing • Social Commerce • Advertising • 1001-5000 employees • Est. 2016 • Trust B • Hiring 3444, 90 new
TikTok is a short-form video platform owned by the Chinese technology group ByteDance and launched internationally in 2016, growing further after the 2018 merger with the lip-sync app Musical.ly. Its recommendation feed surfaces content by engagement signals rather than social graph, which lets new creators reach large audiences quickly and made the app one of the most downloaded in the world. The company runs dual operating hubs in Singapore and Los Angeles and has built an advertising business, a live streaming economy and the TikTok Shop commerce marketplace on top of the video feed.
Blake Chandlee · President, Global Business Solutions · decision-maker
Shou Zi Chew · Chief Executive Officer · decision-maker
Zhang Yiming · Founder of ByteDance · founder
Careers mailbox is known
≈ $169k – $379k per year (Estimated) • Junior • In office (San Jose, United States) • PhD • Full-Time • Junior
Rust
C++
Databases
ClickHouse
DuckDB
Presto
AI/ML
Polars
Analytics
A/B Testing
HQ: New York, United States • Financial Data & Market Intelligence • Accounting & Tax Software • Blockchain Analytics • 201-500 employees • Est. 2014 • Hiring 1
Lukka is a digital asset data and accounting company founded in 2014 and headquartered in New York. It provides audited-grade reference data, fair value pricing and middle-office software used for fund administration and financial reporting. The firm serves institutional clients that must account for digital assets under formal accounting standards.
Nickolai Ogurtsov · Executive Officer · decision-maker
Jake Benson · Executive Officer, Director · decision-maker
Kinga Bosse · Executive Officer · decision-maker
Nick Ogurtsov · Executive Officer, Director · decision-maker
No careers mailbox known
In office (India) • Contractor
SQL
Python
Java
Python
pySpark
Java
Hazelcast
Databases
Apache Iceberg
Apache Hudi
Apache Ignite
Redis
AI/ML
Polars
dbt
Scikit-learn
Flink
Pandas
Spark
Machine Learning
DevOps
WebSockets
Amazon S3
Rest API
AWS
Web3
Smart Contracts
DeFi
Analytics
ETL/ELT
+15
HQ: Singapore • Crypto Wallets • Cryptocurrencies • Crypto Exchanges • 1001-5000 employees • Est. 2017 • Trust A • Hiring 320, 20 new
OKX is a global cryptocurrency exchange and Web3 technology company founded in 2017 and among the largest venues by trading volume. It offers spot, margin, futures, options and perpetual swap markets across hundreds of digital assets, alongside earn products, copy trading and institutional custody and prime services. The company also runs one of the most used self-custodial wallets and a decentralised exchange aggregator that connects to dozens of chains, and it operates the OKB token and the X Layer network, with major operational hubs in Singapore, Hong Kong, Dubai and San Jose.
Star Xu · Founder & Chairman · decision-maker
Roshan Robert · Chief Executive Officer, OKX United States · decision-maker
Hong Fang · President · decision-maker
No careers mailbox known
≈ HK$50k – HK$132k per month (Estimated) • Senior • 3+ years exp • In office (Hong Kong) • Bachelor's Degree • Senior • Chinese: C1
Java
SQL
Python
Databases
ClickHouse
Apache Iceberg
Apache Kafka
AI/ML
LLM
Polars
Time Series
Spark
DevOps
Kubernetes
gRPC
WebSockets
Rest API
+6
HQ: New York, United States • Financial Data & Market Intelligence • Stock Exchanges & Market Infrastructure • 501-1000 employees • Est. 2008 • NYSE: VIRT • Trust C • Hiring 39
Virtu Financial is a market maker and execution services firm operating across asset classes. Its technology provides liquidity on hundreds of venues worldwide. The company also sells analytics and agency execution tools to institutions.
No named decision-maker yet.
Careers mailbox is known
$200k – $300k per year • Senior • 5+ years exp • In office (New York, United States) • Senior
C++
Java
Python
AI/ML
Machine Learning
Polars
Dagster
Prefect
Time Series
NCCL
PyTorch
DevOps
SLURM
HPC
Linux
+5
HQ: Boston, United States • Asset Management & Funds • 51-200 employees • Trust B • Hiring 14
Acadian Asset Management is a global systematic investment manager that applies data-driven investing and multidisciplinary expertise. It manages over 232 billion US dollars for pension funds, endowments, foundations and sovereign wealth funds, with offices in Singapore, London and Sydney. The company is headquartered in Boston, Massachusetts, United States.
No named decision-maker yet.
No careers mailbox known
$185k – $225k per year • Head+ • 7+ years exp • Hybrid (Boston, United States) • Bachelor's Degree • Principal
Python
AI/ML
Polars
MLFlow
Optuna
Claude Code
PyTorch
Machine Learning
AI Agents
HQ: Tokyo, Japan • Supply Chain & Logistics Software • 51-200 employees • Est. 2020 • Startup • Trust D • Hiring 12
ascend is a Tokyo logistics software company founded in 2020 that digitises trucking operations. Its platform handles dispatch, driver management and compliance paperwork for Japanese haulage firms facing driver shortages and stricter hours rules. The company sells to small and mid-sized transport operators.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 3 hours ago
7 months ago
Long shot · 2%
データエンジニア
$44k – $76k per year • In office (Tokyo, Japan, 10am - 7pm) • Full-Time
Node JS
TypeScript
Python
JavaScript
Databases
Snowflake
PostgreSQL
AI/ML
Polars
dbt
DevOps
ArgoCD
AWS Fargate
AWS Lambda
Amazon ECS
Amazon S3
GitHub Actions
GitHub
Git
CI/CD
AWS
Kubernetes
Analytics
ETL/ELT
Design
Figma
Management
Linear
+14
HQ: Pune, India • Commerce • Artificial Intelligence • Logistics • 51-200 employees • Trust B • Hiring 8
We design and scale production AI, data, and product systems for healthcare, fintech, logistics, hi-tech, and commerce enterprises. Talk to our team.
No named decision-maker yet.
Careers mailbox is known
Open 236 daysVerified live · 3 hours ago
7 months ago
Long shot · 8%
Data Scientist
≈ $20k – $42k per year (Estimated) • Senior • 7+ years exp • In office (Pune, India) • Full-Time • Senior
SQL
Python
Python
Flask
FastAPI
Databases
pgvector
Amazon Redshift
Snowflake
Databricks
PostgreSQL
AI/ML
Polars
Kedro
LlamaIndex
SHAP
XGBoost
Scikit-learn
NLP
LightGBM
NumPy
LangChain
Spark
PyTorch
LLM
AI Agents
RAG
Machine Learning
DevOps
GCP
AWS
+19
HQ: San Francisco, United States • E-commerce Platforms • Packaging & Labeling • 501-1000 employees • Est. 2015 • Trust D • Hiring 73
Arka is a US e-commerce packaging company that lets online brands design and order custom and stock packaging, including mailer boxes, shipping boxes, product and retail boxes, inserts and poly mailers. Founded in 2015 as Arka Inc, it focuses on recycled and compostable materials such as compostable mailers, recycled paper and honeycomb mailers, and integrates with Shopify, BigCommerce and Square, serving customers in the US and Canada. The job board linked to this record instead belongs to ARKA Group, a national security space and defence technology company hiring cleared software, data, AI and systems engineers.
No named decision-maker yet.
No careers mailbox known
≈ $137k – $272k per year (Estimated) • Staff+ • 6+ years exp • In office (Herndon, United States) • Relocation • Bachelor's Degree • Full-Time • TS/SCI • Staff
Python
Rust
C#
C++
Java
Python
pySpark
AI/ML
Polars
Pandas
NumPy
Time Series
LLM
Machine Learning
MLFlow
Reinforcement Learning
NLP
Arize Phoenix
Langfuse
AWS Bedrock
Transformers
BERT
Stable-Baselines3
RLlib
Gymnasium
CUDA
Hugging Face
Computer Vision
LangChain
Spark
PyTorch
DevOps
Bitbucket
GitLab
Docker Compose
Podman
Rancher
AWS Lambda
Amazon EC2
Amazon S3
Docker
Linux
Kubernetes
AWS
Analytics
ETL/ELT
Management
Agile
+35
≈ $119k – $235k per year (Estimated) • Staff+ • 6+ years exp • In office (King of Prussia, United States) • Relocation • Bachelor's Degree • Full-Time • TS/SCI • Staff
Python
Rust
C#
C++
Java
Python
pySpark
AI/ML
Polars
Pandas
NumPy
Time Series
LLM
Machine Learning
MLFlow
Reinforcement Learning
NLP
Arize Phoenix
Langfuse
AWS Bedrock
Transformers
BERT
Stable-Baselines3
RLlib
Gymnasium
CUDA
Hugging Face
Computer Vision
LangChain
Spark
PyTorch
DevOps
Bitbucket
GitLab
Docker Compose
Podman
Rancher
AWS Lambda
Amazon EC2
Amazon S3
Docker
Linux
Kubernetes
AWS
Analytics
ETL/ELT
Management
Agile
+35
HQ: Paris, France • Management Consulting • Digital Marketing • AI Consulting & Integration • Analytics & BI Consulting • 1001-5000 employees • Est. 2015 • IT services • Trust B • Hiring 124, 7 new
Artefact is a French data and artificial intelligence consultancy founded in 2015 that works on marketing, commercial and operational problems for large consumer-facing companies. Its distinguishing feature is combining data science with marketing execution: it builds the data platforms and models and then runs the campaigns and commerce operations they inform, rather than handing recommendations to an agency. Headquartered in Paris with offices across Europe, Asia, the Middle East and North America, it was taken private by Ardian in 2023 and employs several thousand consultants and data specialists.
No named decision-maker yet.
No careers mailbox known
≈ $83k – $163k per year (Estimated) • Senior • In office (London, United Kingdom) • Bachelor's Degree • Senior
SQL
Python
Python
pySpark
Databases
Azure Cosmos DB
AI/ML
DVC
Polars
NLP
Time Series
Machine Learning
Ray
Spark
DevOps
Terraform
GCP
Azure
CI/CD
AWS
AWS Fargate
Ansible
Management
Agile
+11
HQ: Chatham, New York, United States • Online Brokerage & Trading Platforms • Financial Software & Embedded Finance • 201-500 employees • Est. 2012 • Trust A • Hiring 20, 4 new
DriveWealth provides brokerage infrastructure that lets partners embed investing into their apps. Its API supports fractional share trading, account opening and clearing across borders. Banks and fintech firms worldwide use it to offer United States equities.
No named decision-maker yet.
No careers mailbox known
$220k – $240k per year • Equity • Lead • 8+ years exp • Hybrid (Chicago, New York, United States) • Bachelor's Degree • Full-Time • Principal
SQL
Python
Databases
Databricks
AI/ML
Polars
dbt
Pandas
Anomaly Detection
Spark
Copilot
LLM
DevOps
Git
CI/CD
AWS
+5
HQ: Warsaw, Poland • Workflow & Process Automation (RPA, BPM) • Custom Software Development • IT Consulting & Digital Transformation • 1001-5000 employees • Est. 2007 • Trust A • Hiring 191, 9 new
Mindbox is a Polish IT services company that delivers software development, cloud, data and AI engineering, user experience design and process automation projects for corporate clients. Operating from an office on Złota Street in Warsaw, with a further office in Ealing, London, it hires software testers, UX designers, full stack, cloud and AI/ML engineers. The company is headquartered in Warsaw, Poland.
No named decision-maker yet.
Careers mailbox is known
≈ $49k – $87k per year (Estimated) • Middle • 3+ years exp • Hybrid (Poland) • Bachelor's Degree • Middle
SQL
Python
Python
pySpark
AI/ML
NLP
Spark
Machine Learning
Polars
Optuna
XGBoost
Scikit-learn
SciPy
Pandas
NumPy
Keras
TensorFlow
PyTorch
LLM
DevOps
GCP
Azure
AWS
+12
HQ: Amsterdam, Netherlands • Open Source Projects & Foundations • Query Engines & Big Data Processing • 51-200 employees • Startup • Trust B • Hiring 4
Polars is a high-performance DataFrame library for Python and Rust built on Apache Arrow, and its open source query engine has more than 60 million downloads per month. The company is building a commercial layer called Polars Distributed on top of the open source engine and hires engineers for performance, query engines and platform work. The company is headquartered in Amsterdam, Netherlands.
No named decision-maker yet.
Careers mailbox is known
≈ $55k – $102k per year (Estimated) • Equity • In office (Amsterdam, Netherlands)
Rust
AI/ML
Polars
DevOps
gRPC
GitHub
Rest API
Linux
≈ $54k – $105k per year (Estimated) • Equity • In office (Amsterdam, Netherlands)
Rust
AI/ML
Polars
DevOps
GitHub
≈ $54k – $105k per year (Estimated) • Equity • In office (Amsterdam, Netherlands)
Rust
AI/ML
Polars
DevOps
GitHub
HQ: Los Angeles, United States • Manufacturing & Industrial Software • 501-1000 employees • Est. 2023 • Startup • Trust B • Hiring 38
Nominal builds a connected test and operations platform for hardware engineering teams, ingesting test and telemetry data, analyzing performance and automating test execution. It serves aerospace, defense and robotics teams, from spacecraft to autonomous vehicles, and hires forward deployed, product and mission operations engineers. The company is headquartered in Los Angeles, California, United States.
Bryce Strauss · Executive Officer, Director · decision-maker
Cameron McCord · Executive Officer, Director · decision-maker
Alfred Lin · Director
Brandon Reeves · Director
Careers mailbox is known
≈ $69k – $159k per year (Estimated) • Middle • 4+ years exp • In office (London, United Kingdom) • Full-Time • Middle
MATLAB
SQL
Python
MATLAB
Simulink
Databases
Apache Kafka
AI/ML
Pandas
Polars
Flink
Spark
Mobile
Maestro
DevOps
RTOS
Grafana
+4
HQ: Hong Kong • 201-500 employees • Trust D • Hiring 13
No named decision-maker yet.
No careers mailbox known
In office (Hong Kong) • Bachelor's Degree
SQL
Python
Databases
ClickHouse
ElasticSearch
MySQL
AI/ML
Polars
Pandas
NumPy
DevOps
Amazon S3
AWS
Analytics
ETL/ELT
+3
HQ: Hawthorne, United States • Military • Naval Systems • Artificial Intelligence • 11-50 employees • Trust B • Hiring 20, 4 new
Andrenam is an American maritime defense and dual-use technology company specializing in persistent, autonomous undersea domain awareness and acoustic intelligence. Headquartered in Hawthorne, California, the company develops distributed sensing networks to detect, track, and classify underwater activity from surface to seabed. Its core technology integrates Pearl, rapidly deployable, mass-manufacturable acoustic buoys, with Obsidian, an AI-driven signal-processing platform that transforms raw acoustics into automated tracks and actionable alerts. Delivered primarily as a contractor-operated managed sensing service, Andrenam provides scalable, cost-effective subsurface monitoring for defense, critical maritime infrastructure protection, and port security.
No named decision-maker yet.
No careers mailbox known
$170k – $200k per year • Equity • Senior • Remote (United States) • Full-Time • Nationals only • Citizenship or vetting required • Senior
Rust
TypeScript
Python
AI/ML
Polars
Weights & Biases
MLFlow
Prefect
SciPy
Pandas
NumPy
+2
HQ: Milan, Italy • AI Agents • 1-10 employees • Trust B • Hiring 8
Buying went agentic: people ask an AI what to buy, and their agents increasingly buy it. Veliu gives your store a brand agent that knows your catalog.
No named decision-maker yet.
Careers mailbox is known
$50k – $84k per year • In office (Milan, Italy) • Full-Time
SQL
Python
AI/ML
Polars
Scikit-learn
NLP
Pandas
Time Series
TensorFlow
Computer Vision
Spark
PyTorch
Machine Learning
DevOps
Git
GCP
Azure
AWS
Analytics
Seaborn
Matplotlib
Plotly
ETL/ELT
+12
HQ: Austin, United States • Predictive Analytics • Industrial AI • Energy AI • 501-1000 employees • Est. 2013 • Trust A • Hiring 53, 1 new
Avathon is an AI-enabled SaaS platform providing asset performance management and prescriptive analytics software to renewable energy power plants by combining the power of ML, big data, and deep domain expertise.
No named decision-maker yet.
Careers mailbox is known
≈ $23k – $50k per year (Estimated) • Senior • 5+ years exp • In office (Bengaluru, India) • Bachelor's Degree • Senior
Python
Databases
Google BigQuery
Amazon Redshift
Snowflake
Databricks
Apache Kafka
AI/ML
Polars
Prefect
Flink
Pandas
Time Series
Computer Vision
Spark
Machine Learning
AI Agents
Knowledge Graph
DevOps
AWS Lambda
Amazon S3
GitHub
GCP
AWS
Robotics
Digital Twin
Analytics
ETL/ELT
+15
HQ: Amsterdam, Netherlands • Hedge Funds & Alternative Investments • 1001-5000 employees • Est. 1989 • Trust B • Hiring 147, 5 new
IMC Trading is a proprietary trading firm and market maker headquartered in Amsterdam that trades its own capital, providing liquidity across more than 120 trading venues with in-house trading systems, low-latency infrastructure and machine learning models. Founded in 1989 by two traders on the floor of the Amsterdam equity options exchange, it now employs over 2,000 people of more than 70 nationalities in ten offices, including Chicago, New York, London, Zug, Sydney, Mumbai, Seoul and Hong Kong. It recruits quantitative researchers and traders, software, Python and systems engineers, machine learning researchers, and graduates and interns for its campus programmes.
No named decision-maker yet.
No careers mailbox known
≈ $73k – $142k per year (Estimated) • In office (Amsterdam, Netherlands)
Python
TypeScript
JavaScript
Python
FastAPI
Asyncio
Databases
Apache Iceberg
Redis
Apache Kafka
PostgreSQL
AI/ML
Polars
XGBoost
Scikit-learn
SciPy
Pandas
NumPy
TensorFlow
Machine Learning
Frontend
React.js
DevOps
Helm
GitLab CI
Docker
Kubernetes
QA
Pytest
+15
HQ: Costa Mesa, United States • Defense Manufacturing • C4ISR • Military Drones • Defense AI • 5000+ employees • Est. 2017 • Trust B • Hiring 2158, 161 new
Anduril Industries is an American defence technology company founded in 2017 that builds autonomous systems and command software for military and border security customers. Rather than bidding on cost-plus programmes, it develops products with its own capital and sells them as finished systems, from surveillance towers and counter-drone interceptors to underwater vehicles and collaborative combat aircraft. Its Lattice software platform fuses sensor data into a single operating picture and controls the hardware family, and the company is headquartered in Costa Mesa, California with a large manufacturing site in Ohio.
Matt Grimm · Co-Founder & Chief Operating Officer · decision-maker
Trae Stephens · Co-Founder & Executive Chairman · decision-maker
Brian Schimpf · Co-Founder & Chief Executive Officer · decision-maker
Palmer Luckey · Founder · decision-maker
Careers mailbox is known
$147k – $196k per year • Equity • Middle • 3+ years exp • In office (Costa Mesa, United States) • Top Secret • Middle
SQL
Python
Python
pySpark
AI/ML
Polars
Pandas
Computer Vision
Streamlit
Spark
AI Agents
DevOps
Platform Engineering
Rest API
Terraform
Robotics
Sensor Fusion
+5
HQ: Kontich, Belgium • IT Consulting & Digital Transformation • 501-1000 employees • Trust D • Hiring 20
A unique 360° approach and co-creation. That’s how we inspire your digital transformation. Interconnected small is the new big.
No named decision-maker yet.
Careers mailbox is known
Likely inactiveVerified live · 2 hours ago
1 year ago
Long shot · 2%
Data Engineer
In office (Luxembourg City, Luxembourg) • Master's Degree • Full-Time • French: C1
SQL
Python
Databases
MongoDB
DuckDB
Azure Cosmos DB
Apache Kafka
AI/ML
Polars
Hadoop
Pandas
NumPy
Spark
Analytics
Fivetran
Azure Data Factory
+5
