136 jobs for Polars

Fullstack Engineer JR (Backend + AI) (NW - FS - 20260609) USD 120K-147K

AWS | Anthropic API | CI/CD | Django | Django REST

Hands-on learning | Mentorship

Entry-level Contract Full Time

Buenos Aires

11h ago

Market Data Engineer (Domain Trading Expertise Required) EUR 54K-73K

Airflow | Amazon S3 | Amazon Web Services | Apache Arrow | Apache Iceberg

Health insurance support | Professional development support | Remote work | Sports compensation

Senior-level Full Time

Barcelona, CT, Spain R

19h ago

Senior Quantitative Analyst GBP 60K-70K

AWS | Azure | Cloud Computing | Data Modeling | Data sets

Childcare nursery scheme | Cycle to work scheme | Free snacks and drinks | Funded training | Hybrid work

Senior-level Full Time

London, England, United Kingdom R

1d ago

Research Scientist INR 346K-346K

Azure | Dask | Databricks | Deep learning | Docker

Employee assistance program | Flexible working environment | LinkedIn Learning | Volunteer time off

Mid-level Full Time

Chennai, TN, India

1d ago

Data Scientist IA H/F EUR 40K-50K

API Integration | Data Enrichment | Data Science | Document processing | Generative AI

Career growth | Internal promotions

Entry-level Full Time

Tours, Centre-Val de Loire, France

2d ago

Research Scientist INR 346K-346K

Azure | Dask | Databricks | Deep learning | Docker

Employee assistance program | Flexible working environment | LinkedIn Learning | Volunteer time off

Mid-level Full Time

Chennai, TN, India

2d ago

Analytics Engineer EUR 55K-78K

Airflow | BigQuery | DBT | Data Modeling | Data Pipelines

Discounted products | Employee stock appreciation rights | Extra volunteer day | Lunch provided | Mental health support

Senior-level Full Time

Amsterdam

2d ago

IN_Associate_Data Analyst_Data and Analytics_Advisory_Hyderabad INR 1500K-2500K

Azure Data | Azure Data Factory | Azure Databricks | Azure DevOps | Azure DevOps Pipelines

Flexibility programmes | Inclusive benefits | Mentorship | Wellbeing support

Senior-level Full Time

Hyderabad - Salarpuria, India

2d ago

IN_Associate_Data Analyst_Data and Analytics_Advisory_Hyderabad INR 1500K-2500K

Azure Data | Azure Data Factory | Azure Databricks | Azure DevOps | Azure Synapse

Flexibility programs | Inclusive benefits | Mentorship | Wellbeing support

Senior-level Full Time

Hyderabad - Salarpuria, India

2d ago

Machine Leaming Engineer - Applied ML for Trading Signals USD 150K-200K

CatBoost | Cross-validation | Feature Selection | Hyperparameter Tuning | LightGBM

Comprehensive benefits

Mid-level Full Time

New York, New York, United States …

2d ago

Quantitative Researcher -Data Infrastructure & Signal Development USD 150K-200K

Apache Arrow | Backtesting | Cost modeling | Cross-validation | Data Quality

Mid-level Full Time

New York, New York, United States …

2d ago

Quantitative Developer, C++ I Low-Latency Systems USD 150K-200K

AWS | Algorithms | Apache Arrow | Arrow Flight | C++

Comprehensive benefits | Performance bonus | Total compensation package

Mid-level Full Time

New York, New York, United States …

2d ago

Lead Python Developer, Data Analytics USD 67K-199K

AWS | Azure | CI/CD | CSS | Celery

Dental insurance | Medical insurance | Paid time off | Retirement savings | Vision insurance

Senior-level Full Time

Work At Home-Pennsylvania, United States

2d ago

Software Engineer, AI Platform A USD 175K-240K

AWS ECS | AWS Lambda | AWS Step Functions | Amazon RDS | Amazon S3

Fast iteration environment | Incident response experience | On-call rotation

Senior-level Full Time

San Francisco, CA

2d ago

Risk Analyst (Quantitative Arbitrage) INR 1200K-1800K

Derivatives | GitHub | Pandas | Polars | Python

Mid-level Full Time

Mumbai, Maharashtra, India

3d ago

Data Engineer USD 119K-150K

AWS | Azure | Data Modeling | Data Visualization | Docker

Mid-level Full Time

New York, NY, US

4d ago

Applied Data Science Specialist USD 96K-120K

Data Preprocessing | Data Visualization | Deep learning | Docker | Feature Engineering

401k | Dependent care | Discounted tickets | Entertainment perks | Medical insurance

Mid-level Full Time

New York, NY, US R

4d ago

Software Engineer III – Data Engineering (PostgreSQL, Python, AWS) INR 2000K-3900K

AWS | AWS Lambda | AWS Secrets | AWS Secrets Manager | Agile

Senior-level Full Time

Mumbai, Maharashtra, India

5d ago

Senior Applied Data Scientist EUR 42K-84K

Anomaly Detection | CI/CD | Compliance | Data Governance | Deep learning

Senior-level Full Time

OPC NL, Netherlands

5d ago

MLOps Engineer (AWS) (México Only) MXN 456K-480K

AWS CloudFormation | AWS IAM | AWS Lambda | AWS SAM | AWS Step Functions

Access to courses and certifications | Birthday day off | English classes | Great Place to Work certification | Home office

Senior-level Full Time

Mexico City, Mexico City, Mexico R

5d ago

Data Science Engineer, Analytics USD 145K-160K

AWS S3 | Airflow | Amazon EC2 | Amazon RDS | DBT

401k matching | Co hanging stipend | DCFSA | Dental insurance | Disability coverage

Mid-level Full Time

Remote R

5d ago

Research Scientist (AI/ML) EUR 38K-46K

Agentic AI | Anomaly Detection | Azure | Dask | Data Analysis

Employee Assistance Program (EAP) | Flexible working environment | LinkedIn Learning | Volunteer time off

Mid-level Full Time

Valladolid, VA, Spain

5d ago

Senior Data Scientist, Price Forecasting DKK 516K-580K

BigQuery | Cloud platform | Drift Detection | Feature Engineering | Google Cloud

Annual company offsite | Health insurance | Office lunch and snacks | Vacation

Senior-level Full Time

København, Denmark

5d ago

Sr. Data Engineer USD 125K-160K

Aggregations | Common table expressions | Data Lake | Data Mapping | Data Pipelines

Senior-level Full Time

Dallas, Texas

6d ago

Market Data Engineer EUR 65K-65K

AWS EKS | Airflow | Amazon S3 | Apache Arrow | Apache Iceberg

Flexible schedule | Fully remote | Health insurance coverage | Professional development support | Sports compensation

Mid-level Full Time

Barcelona, CT, Spain R

6d ago

Data Engineer (m/f/d) EUR 60K-75K

AWS | Argo Workflows | Axios | Django | FastAPI

Development budget | Direct customer exposure | Equipment support | Hybrid work up to 2 days remote | Mac provided

Mid-level Full Time

Berlin, Berlin, Germany R

7d ago

Senior Developer I - Data Engineer USD 110K-150K

AWS | Access Controls | Apache Airflow | Apache Spark | Azure

Life insurance | Medical/Dental/Vision insurance | Paid time off | Retirement plan

Senior-level Full Time

NY04 - New York - 1290, …

7d ago

Director, Fraud Analytics Consulting - Remote USD 135K-221K

AWS | Credit analytics | Fraud analytics | Machine Learning | NumPy

Periodic travel for client engagements | Remote work

Executive-level Full Time

Costa Mesa, CA, United States R

7d ago

Data Engineer (with German) RON 312K-396K

AWS | Amazon Kinesis | Amazon Web Services | Apache Kafka | Docker

Access to learning platforms | Bookster subscription | Flexible Working Program | Lunch tickets | Mentorship programs

Senior-level Full Time

Bucharest

8d ago

Senior Data Engineer (ADB, Python) CAD 120K-160K

ASP.Net Core | Angular | Apache Spark | Azure Cloud | Azure Data

Hybrid work flexibility | Medical healthcare | Ongoing learning reimbursement | Recognition program | Referral bonuses

Senior-level Full Time

Bulgaria, Georgia, Poland , Romania , …

8d ago

Principal ML Engineer INR 2500K-4500K

A/B | A/B Testing | A2A | AWS Fargate | AWS Lambda

Coaching | Continuous learning | International exposure | Mentoring | Stretch assignments

Senior-level Full Time

Bangalore - IT Bhartiya City, India

8d ago

Senior Data Engineer USD 135K-180K

API Integration | ArcGIS | ArcGIS Portal | ArcGIS Pro | ArcGIS Server

401k match | Dental insurance | Educational reimbursement | Employee ownership | Health insurance

Senior-level Full Time

Stennis Office, United States

8d ago

Senior Data Engineer (ADB, Python) CAD 120K-160K

ASP.Net Core | Angular | Apache Spark | Azure Cloud | Azure Data

Hybrid/Remote flexibility | Medical healthcare | Ongoing learning reimbursement | Recognition program | Referral bonuses

Senior-level Full Time

Bulgaria, Georgia, Poland, Romania, Uzbekistan

8d ago

Data Engineer

AWS Fargate | AWS Glue | Amazon Athena | Amazon S3 | Apache Iceberg

Hands-on experience | Training and development

Entry-level Full Time

Bangkok, Bangkok, Thailand

8d ago

Senior Applied AI Data Scientist USD 160K-231K

Bias Mitigation | DBT | Data Pipelines | Data Quality | Deep learning

1 1 financial advice | 401k contribution | Financial health resources | Flexible paid time off | Flexible work hours

Senior-level Full Time

NY office

11d ago

Quantitative Developer - Python USD 200K-225K

Backtesting | Low Latency | Low-Latency Systems | Machine Learning | Pandas

Discretionary bonus | Insurance | Paid leave

Mid-level Full Time

Chicago, United States

11d ago

Staff Data Analyst (Driver Squad) GBP 60K-95K

Airbyte | Apache Iceberg | BigQuery | Cloud Run | Cloud Storage

Annual sports day | Bi-annual performance reviews | Birthday day off | Community volunteer days | Cycle to work scheme

Senior-level Full Time

London, United Kingdom

11d ago

Senior Data Engineer (ADB + Python) CAD 120K-160K

ASP.Net Core | Angular | Apache Spark | Azure Cloud | Azure Fabric

Hybrid work flexibility | Medical healthcare | Ongoing learning reimbursement | Recognition program | Referral bonuses

Senior-level Full Time

Bulgaria, Georgia, Poland, Romania, Uzbekistan

11d ago

Senior Data Engineer (ADB + Python) CAD 120K-160K

.Net 8 | ASP.Net Core | Angular | Apache Spark | Azure Blob

Hybrid/Remote flexibility | Medical healthcare | Ongoing learning reimbursement | Recognition program | Referral bonuses

Senior-level Full Time

Bulgaria, Georgia, Poland, Romania, Uzbekistan

11d ago

Data Scientist USD 100K-172K

API | AWS | CI/CD | Cloud Computing | Data Analysis

401k match | Dental insurance | Health insurance | Health savings account | Life insurance

Mid-level Full Time

Chantilly, US-VA, US

11d ago

STINGRAI Software Engineer - 28744 USD 96K-125K

AWS | Amazon EC2 | Amazon Redshift | Amazon S3 | ArcGIS

401k savings plan | Paid time off | Tuition reimbursement

Senior-level Full Time

Tampa, FL, Florida, United States

12d ago

Internship September 2026 - Agentic AI for Semi-Automating the Data Science Workflow EUR 19K-19K

Agent Orchestration | Agent tracing | Apache Spark | Clean Code | Databricks

Collaborative learning | Ethical and governed AI training | Hands on research and engineering experience | Networking with partners | Opportunity for full-time role

Entry-level Internship

Paris

12d ago

Lead Data Engineer (ADB, Python) CAD 120K-170K

ASP.Net Core | Apache Spark | Azure Blob | Azure Blob Storage | Azure Cloud

Hybrid/Remote flexibility | International projects | Medical healthcare | Ongoing learning reimbursement | Recognition program

Senior-level Full Time

Bulgaria, Georgia, Poland , Romania , …

13d ago

Senior Algorithm Engineer-ML Inference and Data Systems

Amazon Web Services | Apache Spark | Distributed Systems | DuckDB | Machine Learning

Senior-level Full Time

Ramat Gan, Israel

13d ago

Quantitative Developer, Quantitative Strategies USD 150K-200K

Backtesting | Dask | Data Architecture | Data Engineering | Data Pipelines

Comprehensive benefits

Senior-level Full Time

New York, New York, United States …

14d ago

Machine Learning / AI Engineer

ADLS Gen2 | API Key | API key authentication | Application Insights | Argo CD

Flexible working hours | Free parking | Medicover sport and health | Modern equipment | Modern office

Mid-level Full Time

Gdańsk, Pomeranian Voivodeship, Poland R

14d ago

Data Scientist PLN 60K-79K

AI Agents | AWS | Azure | CI/CD | Cloud platform

Birthday day off | Cafeteria vouchers | Car purchase discounts | Certification cofinanced | Coaching

Entry-level Full Time

Warszawa - Polna 11, Poland

16d ago

Data Analyst INR 1890K-2700K

Aggregations | Azure | CSV | ClickHouse | Dash

Senior-level Full Time

Pune, Maharashtra, India

17d ago

Machine Learning Engineer / Scientist USD 190K-250K

AWS | Active Learning | Bayesian optimization | Generative Modeling | Git

Mid-level Full Time

Bay Area

17d ago

Senior Software Engineer, Machine Learning USD 190K-220K

AWS | Airflow | DBT | Kubernetes | MLflow

401k match | Medical/Dental/Vision insurance | Paid Holidays | Paid parental leave | Remote-first team

Senior-level Full Time

Remote (United States) R

19d ago

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