The Wikimedia Foundation is the nonprofit organization that operates Wikipedia and the other Wikimedia free knowledge projects, among the world's most popular websites. Established in 2003, Wikimedia is headquartered in San Francisco, California, ...
HQ: San Francisco, United States • Education • Web Portals • Internet Services
$117k – $181k per year • Senior • 5+ years exp • Remote (United States) • Contractor • Senior
C++
Java
Databases
Apache Kafka
AI/ML
Knowledge Graph
Flink
DevOps
CI/CD
Docker
Kubernetes
$95k – $149k per year • Junior • 2+ years exp • Remote (United States) • Contractor • Junior
C++
Java
Databases
Apache Kafka
AI/ML
Knowledge Graph
Flink
DevOps
CI/CD
Docker
Kubernetes
$117k – $181k per year • Senior • Remote (United States) • Contractor • Senior
Go
Python
Databases
Apache Kafka
AI/ML
Flink
Spark
DevOps
Ansible
ArgoCD
AWS
Azure
Blue-Green Deployment
CI/CD
Configuration Management
FinOps
GCP
GitOps
Incident Management
Kubernetes
OpenTelemetry
Progressive Delivery
Prometheus
Terraform
GitLab
IAM
Amazon Kinesis
KMS Technology is a global software engineering, technology consulting, and digital product development company headquartered in Atlanta, Georgia. Founded in 2009, it specializes in helping independent software vendors (ISVs), healthcare entities, and enterprise businesses build and scale custom software.
HQ: Ho Chi Minh City, Vietnam • IT Outsourcing • Information Technology • Software
≈ $41k – $107k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (Guadalajara, Mexico) • Full-Time • Senior
SQL
Python
Python
pySpark
Databases
Databricks
Delta Lake
AI/ML
Spark
DevOps
Azure
Analytics
ETL/ELT
Our sole focus is to positively impact your employees’ relocation experiences so you can focus on one thing – moving your company forward.
Pittsburgh • Professional Services • Human Resources
≈ $123k – $238k per year (Estimated) • Senior • 6+ years exp • Remote/Hybrid (Pittsburgh, United States) • Relocation • Bachelor's Degree • Full-Time • Senior
Python
AI/ML
RAG
Reinforcement Learning
Scikit-learn
Spark
TensorFlow
LLMOps
OpenAI
AI Agents
Model Context Protocol
DevOps
AWS
Azure
Innovative IT & HR solutions for Your Business. Benefit from our IT&HR potential, experience and professional approach to company development, selecting from the most suitable cooperation model for your needs.
HQ: Warsaw, Poland • IT Outsourcing • Human Resources • Information Technology
$80k – $90k per year • Senior • Warsaw • Remote (Poland) • Full-Time • Senior • Polish: C1
SQL
Python
Python
pySpark
Databases
Databricks
Google BigQuery
AI/ML
Spark
DevOps
AWS
AWS CDK
AWS Lambda
CI/CD
GCP
GitHub Actions
Jenkins
Terraform
GitHub
Analytics
ETL/ELT
LoopMe is bringing brands into apps, powered by AI agents.
Kraków • London • San Francisco • New York • Beijing • Artificial Intelligence • Sales & Marketing • Advertising • 201-500 employees
$58k – $74k per year • Junior • 2+ years exp • In office (Kraków, Poland) • Full-Time • Junior
Java
SQL
Java
Spring Framework
Databases
Apache Kafka
HBase
PostgreSQL
AI/ML
LLM
Spark
DevOps
Kubernetes
KONUX is a Munich company founded in 2014 that combines sensors on railway track with machine learning to predict maintenance needs. Its system monitors switches and track geometry continuously, telling infrastructure managers what to repair before failures cause delays. Deutsche Bahn and other European rail operators use the technology to raise network capacity without new construction.
HQ: Munich, Germany • Predictive Analytics • Machine Learning • Artificial Intelligence • Est. 2014
$99k – $116k per year • Senior • 5+ years exp • Remote/Hybrid (Munich, Germany) • Relocation • Bachelor's Degree • Full-Time • Senior
Python
SQL
Python
pySpark
Databases
Databricks
AI/ML
Polars
Statsmodels
Spark
Time Series Forecasting
DevOps
AWS
CI/CD
Git
$116k – $151k per year • Lead • 8+ years exp • Remote/Hybrid (Munich, Germany) • Relocation • Full-Time • Staff
Python
Python
pySpark
Databases
Databricks
AI/ML
Spark
DevOps
AWS
CI/CD
Yobi is a behavioral artificial intelligence company headquartered in New York City and founded in 2019. The company builds models over large consented consumer behaviour datasets so advertisers can predict audience response without handling personally identifiable information. It licenses those signals to agencies, demand side platforms, and advertising technology partners, and has worked with Microsoft on enterprise predictive behavioural models.
HQ: New York, United States • Predictive Analytics • Customer Analytics • Data & Analytics • Advertising • Sales & Marketing • Artificial Intelligence • Machine Learning • Est. 2019
$225k – $300k per year • Equity • Lead • New York • Remote (United States) • PhD • Full-Time • Staff
C++
Go
Java
Rust
Scala
Databases
Databricks
AI/ML
LLM
Recommender Systems
DevOps
CI/CD
Web3
Rollup
$180k – $275k per year • Equity • New York • Remote (United States) • PhD • Full-Time • Architect
C++
Java
Rust
Scala
Databases
Databricks
AI/ML
LLM
Recommender Systems
DevOps
CI/CD
$180k – $275k per year • Senior • 8+ years exp • New York • Remote (United States) • Master's Degree • Full-Time • Staff
C++
Java
Python
Rust
Databases
Databricks
AI/ML
LLM
Quantization
Recommender Systems
We simply build the best software for our clients, whether it's mobile apps, financial analytics, web sites or desktop applications.
Kraków • Information Technology • Mobile App Development • Software
$69k – $91k per year • Middle • 3+ years exp • Remote/Hybrid (Kraków, Poland) • Full-Time • Middle
Python
SQL
Databases
Databricks
Delta Lake
Google BigQuery
Snowflake
Microsoft Fabric
AI/ML
AI Agents
LLM
MLFlow
NumPy
PyTorch
Scikit-learn
Transformers
LLMOps
DevOps
gRPC
Game Dev
Unity
Analytics
Matplotlib
Toloka is a data company founded in 2014 and headquartered in Amsterdam that supplies human-generated training, fine-tuning and evaluation data for artificial intelligence systems. It began as a large-scale crowdsourcing platform and has repositioned around expert work, combining domain specialists, machine learning tooling and quality control pipelines to produce reasoning traces, preference rankings and agentic task data. Operating within the Nebius group and backed by Bezos Expeditions since 2025, the company serves frontier model laboratories and enterprises building their own systems.
HQ: Amsterdam, Netherlands • Machine Learning • Data & Analytics • Data Collection • LLM & Generative AI • Artificial Intelligence • 51-200 employees • Est. 2014
≈ $136k – $298k per year (Estimated) • Remote (United States, United Kingdom, Netherlands, Serbia) • Master's Degree • Freelance
Python
AI/ML
LLM
LoRA
NumPy
Pandas
PEFT
RAG
RLHF
Synthetic Data
Transformers
Anthropic
DPO
PPO
SFT
AI Agents
Fine-tuning
Remote (EU, United States, United Kingdom, Serbia) • Master's Degree • Freelance
Python
AI/ML
LLM
LoRA
NumPy
Pandas
PEFT
RAG
RLHF
Synthetic Data
Transformers
Anthropic
DPO
PPO
SFT
AI Agents
Fine-tuning
Playtika is an Israeli mobile games company known for social casino and casual titles played by tens of millions of people. It built a data driven live operations platform that continuously tunes monetisation and retention across its portfolio. The company is listed on Nasdaq and has acquired several studios worldwide.
HQ: Herzliya, Israel • Gaming • Mobile Games • 1001-5000 employees • Est. 2010
≈ $66k – $107k per year (Estimated) • Senior • 5+ years exp • In office • Master's Degree • Senior
Python
SQL
Python
pySpark
AI/ML
Claude
Cursor
Reinforcement Learning
Spark
Recommender Systems
≈ $49k – $88k per year (Estimated) • Middle • 3+ years exp • In office (Warsaw, Poland) • Middle
Aerospike
Apache Kafka
MySQL
PostgreSQL
MariaDB
Vertica
AI/ML
Hadoop
Spark
DevOps
Ansible
Git
Jenkins
Kubernetes
TeamCity
CI/CD
Configuration Management
Docker
Middle • 3+ years exp • In office (Kyiv, Ukraine) • Middle
Aerospike
Apache Kafka
MySQL
PostgreSQL
MariaDB
Vertica
AI/ML
Hadoop
Spark
DevOps
Ansible
Git
Jenkins
Kubernetes
TeamCity
CI/CD
Configuration Management
Docker
Neuberger Berman is an employee-owned, private, independent investment manager founded in 1939 with over 2,800 employees in 26 countries. The firm manages $538 billion of equities, fixed income, private equity, real estate and hedge fund portfolios for global institutions, advisors and individuals. Neuberger's investment philosophy is founded on active management, fundamental research and engaged ownership.
Chicago • Financial Services • Wealth Management • Asset Management
$130k – $170k per year • Senior • 7+ years exp • Remote/Hybrid (Chicago, United States) • Bachelor's Degree • Full-Time • Senior
Python
SQL
TypeScript
Python
Django
FastAPI
Flask
Databases
Apache Kafka
MS SQL
PostgreSQL
Snowflake
AI/ML
NumPy
Pandas
Claude
Copilot
LangChain
LangGraph
AI Agents
OpenAI
DevOps
Azure
CI/CD
Docker
Kubernetes
OpenShift
GitHub
Analytics
Power BI
Tableau
Bloomreach is a digital commerce experience platform designed to drive e-commerce personalization, site search, and omnichannel marketing. Founded in 2009 and headquartered in Mountain View, California, the platform serves over 1,400 global enterprise brands and retailers - such as American Eagle, Pandora, BrewDog, and Bosch - by unifying customer data with product catalogs to deliver real-time personalized shopping experiences.
HQ: Mountain View, United States • Artificial Intelligence • E-commerce Marketing • Marketing Automation • 201-500 employees
$100k per year • Equity • Executive • 10+ years exp • Prague • Remote (Czech Republic, Slovakia) • Full-Time • Architect
Apache Kafka
AI/ML
AI Agents
Model Context Protocol
Recommender Systems
Analytics
ETL/ELT
≈ $42k – $91k per year (Estimated) • Equity • Staff+ • 12+ years exp • In office • Internship • Staff
Java
Python
Databases
Apache Kafka
Apache Solr
ElasticSearch
AI/ML
AI Agents
Embeddings
Hadoop
Spark
DevOps
AWS
GCP
Vector
Equity • Senior • In office • Full-Time • Senior
Python
Databases
Google BigQuery
Google Bigtable
Redis
AI/ML
AI Agents
PyTorch
Scikit-learn
Spark
TensorFlow
Vertex AI
DevOps
AWS
CI/CD
GCP
Git
Google GKE
Grafana
PagerDuty
Kubernetes
GitLab
Analytics
A/B Testing
Management
Jira
QA
Sentry
Insight Enterprises, Inc. is a Fortune 500 solutions integrator helping organizations accelerate their digital journey to modernize their business and maximize the value of technology. Insight's technical expertise spans cloud and edge-based transformation solutions, with global scale and optimization built on 33+ years of deep partnerships with the world's leading and emerging technology providers.
Toronto • Abu Dhabi • Cloud Computing • System Integration • Information Technology
Lead • 7+ years exp • Remote/Hybrid (Abu Dhabi, United Arab Emirates) • Relocation • Full-Time • Principal
Python
AI/ML
PyTorch
Scikit-learn
TensorFlow
DevOps
AWS
Azure
CI/CD
GCP
KLDiscovery provides technology-enabled services and software to help law firms, corporations, government agencies and consumers solve complex data challenges. The company, with 1,000+ employees in 30+ locations across 18 countries, is a global leader in delivering best-in-class eDiscovery, information governance and data recovery solutions to support the litigation, regulatory compliance, internal investigation and data recovery and management needs of our clients. Serving clients for over 30 years, KLDiscovery offers data collection and forensic investigation, early case assessment, electronic discovery and data processing, application software and data hosting for web-based document reviews, and managed document review services.
Tokyo • Legal Services • Professional Services • Artificial Intelligence
$160k – $185k per year • Executive • 7+ years exp • In office • Senior
Anomaly Detection
RAG
Recommender Systems
DevOps
SLI/SLO/SLA
Analytics
ETL/ELT
Notion is a global software platform headquartered in San Francisco, California. Founded in 2013 by Ivan Zhao and Simon Last, the company provides a flexible, unified workspace that combines notes, docs, project management, wikis, and custom database structures into a single modular tool.
HQ: San Francisco, United States • Cybersecurity • Information Technology • Software • Artificial Intelligence • Productivity Software • Est. 2013
≈ $86k – $199k per year (Estimated) • Hamburg • Remote (Germany)
Python
AI/ML
Embeddings
LLM
Recommender Systems
AI Agents
$180k – $201k per year • Junior • 2+ years exp • In office (San Francisco, New York, United States) • Full-Time • Junior
JavaScript
Node JS
AI/ML
AI Agents
LLM
LLM Guardrails
Ray
Spark
Management
Notion
Whitespace is a company focused on developing privacy-conscious techniques to measure, simulate, and understand human activity globally. The company serves public health, risk intelligence, research, law enforcement, nonprofit, national defense, and regulatory organizations to enhance human security in the digital age. Their data-driven solutions analyze movement, dwell, and interaction to report, simulate, and interpret activity patterns anywhere in the world.
Los Angeles • Alexandria • Geospatial Analytics • Intelligence • Data & Analytics • Est. 2017
≈ $123k – $252k per year (Estimated) • Equity • Senior • 5+ years exp • Alexandria • Remote (United States) • Full-Time • Senior
Java
Python
SQL
Databases
Google BigQuery
AI/ML
Edge AI
Hadoop
Spark
DevOps
CI/CD
Jenkins
GitLab
AWS
Azure
Robotics
Digital Twin
Management
Confluence
≈ $125k – $255k per year (Estimated) • Equity • Senior • 7+ years exp • Alexandria • Remote (United States) • Full-Time • Senior
Go
Java
Python
SQL
JavaScript
Databases
Google BigQuery
AI/ML
AI Agents
Hadoop
Spark
Frontend
Deck.gl
DevOps
CI/CD
Kubernetes
GitLab
AWS
Azure
GCP
Analytics
Power BI
Tableau
Management
Confluence
SpaceTech
QGIS
DomainTools is a leading provider of domain name and DNS-based cyber threat intelligence solutions. It offers a range of products including the Iris Intelligence Platform for mapping connected infrastructure to get ahead of threats, Iris Detect for monitoring lookalike domains, and Iris Enrich for integrating DomainTools data with SIEM, SOAR, and other tools. DomainTools' Farsight DNSDB is the world's largest passive DNS intelligence solution, providing historical and real-time DNS data.
Raleigh • Denver • Austin • Chicago • Washington • Domain Names • Cybersecurity • Threat Intelligence
≈ $139k – $231k per year (Estimated) • Senior • 5+ years exp • Raleigh • Remote (United States) • Full-Time • Senior
Bash
Python
Rust
Scala
Databases
Apache Kafka
CockroachDB
ElasticSearch
NATS
OpenSearch
PostgreSQL
AI/ML
Airflow
Spark
DevOps
AWS
CI/CD
Docker
Kubernetes
Gotion High-tech manufactures lithium iron phosphate batteries and energy storage systems. Its cells power commercial vehicles, passenger cars and grid storage projects. The company has expanded manufacturing into Europe and North America.
HQ: Hefei, China • Energy Storage • Est. 2006
≈ $109k – $218k per year (Estimated) • Middle • 3+ years exp • In office (Fremont, United States) • Bachelor's Degree • Middle
C#
JavaScript
Python
SQL
TypeScript
Node JS
Python
FastAPI
Databases
MySQL
PostgreSQL
AI/ML
Computer Vision
LLM
PyTorch
Scikit-learn
TensorFlow
Recommender Systems
Frontend
Angular
React.js
Vue.js
DevOps
CI/CD
Git
AWS
Azure
Docker
GCP
GitHub Actions
Kubernetes
GitHub
Open 295 daysVerified live · 1 hour ago
10 months ago
Data Analyst
≈ $75k – $179k per year (Estimated) • In office • Bachelor's Degree • Full-Time
Python
SQL
AI/ML
NumPy
Pandas
Scikit-learn
Spark
DevOps
AWS
Azure
GCP
Analytics
Matplotlib
Tableau
Apollo.io is a leading B2B sales intelligence and engagement platform that helps go-to-market teams discover, contact, and close target accounts. The platform combines a massive database of verified business contacts and company profiles with built-in tools for email sequences, call execution, and workflow automation. By integrating data acquisition directly into the outreach process, it enables sales and marketing teams to streamline prospecting and accelerate revenue growth.
Austin • Mexico City • London • Salt Lake City • San Francisco • Sales & Marketing • Sales Enablement • Lead Generation • Est. 2015
≈ $112k – $212k per year (Estimated) • Senior • 6+ years exp • Remote (United States) • Senior
Claude
Claude Code
Cursor
LLM
AI Agents
Recommender Systems
Robotics
Apollo
Design
Figma
Marketing
HubSpot
AHEAD helps enterprises build modern, secure, and scalable digital platforms by combining cloud, data, AI, and automation. Their consulting and managed services drive real business impact through smarter IT.
Gurgaon • New York • Palo Alto • Chicago • Minneapolis • Artificial Intelligence • Cloud Computing • Information Technology
$160k – $200k per year • Senior • 5+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Senior
PowerShell
Python
Databases
Apache Kafka
Databricks
Google BigQuery
Snowflake
AI/ML
Anomaly Detection
Spark
LLM Guardrails
DevOps
AWS
Azure
GCP
Platform Engineering
Vector
Amazon Kinesis
CI/CD
