129 jobs for Polars

Applied AI Engineer A USD 200K-250K

Agentic AI | Azure | Cloud infrastructure | Data Pipelines | Django

Hybrid schedule | Open to visa sponsorship | Remote work option

Senior-level Full Time

San Francisco, New York, California, New …

2d ago

Data Scientist - Logistics AI & ML

Agent platform | Airflow | CatBoost | Cloud Composer | Consul

Annual bonus | Cafeteria fringe benefits | English classes | Hackathons | Hybrid work schedule

Entry-level Full Time

Warszawa, PL, 00-841 R

2d ago

Data Scientist

Airflow | BigQuery | CatBoost | Cloud platform | Decision Trees

Cafeteria benefits plan | English classes | Ergonomic office equipment | Hackathons | Hybrid work model

Entry-level Full Time

Warszawa, PL, 00-841 R

2d ago

ETF Quantitative Developer USD 110K-138K

AWS | Airflow | C++ | Dash | Data Visualization

401k matching | Employee stock purchase plan | Flexible paid time off | Health and wellbeing benefits | Hybrid work schedule

None Full Time

Downers Grove, United States R

2d ago

Manager, Software Developer - Quantitative Market Risk CAD 69K-87K

Airflow | Asynchronous programming | Binomial trees | Black Scholes Merton | Black-Scholes

Employee resource groups | Employer retirement savings match | Health benefits | Life insurance | Unlimited mental health days

Mid-level Full Time

Remote (Canada) R

2d ago

Senior Quantitative Developer – Commodities CHF 128K-189K

APIs | AWS | Airflow | Arrow | Backtesting

Senior-level Full Time

Geneva, Switzerland R

3d ago

Data Engineer Intern - Gurugram INR 600K

Batch Processing | Data Modeling | Data Quality | Data Validation | Data quality monitoring

Work from Office

Senior-level Internship

Gurgaon (Gurugram), Haryāna, India

4d ago

Staff AI/ML Engineer USD 98K-206K

AWS | CUDA | Containerization | Cupy | Deep learning

Continuing education | Flexible time off | Health care | Learning and development | Retirement benefits

Senior-level Full Time

602 AURORA CO, United States

4d ago

Data Engineer USD 82K-172K

AWS | Agile | Arize Phoenix | Artificial Intelligence | BERT

Flexible time off | Learning resources

Senior-level Full Time

606 KING OF PRUSSIA PA, United …

4d ago

Data Scientist EUR 51K-78K

A/B | A/B Testing | B testing | BigQuery | Cloud Storage

Discounts on Telia services | Extra vacation days | Health insurance | Internal training | Leadership programs

Mid-level Full Time

Vilnius, Lithuania R

4d ago

Staff AI/ML Engineer (Large Language Model) (TS/SCI) {S} USD 120K-200K

AWS Bedrock | BERT | Bitbucket | CUDA | Deep learning

401k match | Bonus program | Employee assistance program | Flexible scheduling | HSA employer contribution

Senior-level Full Time

King Of Prussia, Pennsylvania, United States

5d ago

Staff AI/ML Engineer (Large Language Model) (TS/SCI) {S} USD 150K-200K

AWS | AWS Lambda | Amazon EC2 | Amazon S3 | CUDA

401k match | Dental insurance | Employee assistance program | Flexible scheduling | HSA contribution

Senior-level Full Time

Aurora, Colorado, United States

5d ago

Staff AI/ML Engineer (TS/SCI) {S} USD 155K-200K

AWS | CUDA | Deep learning | Docker | Git

401k | ADandD insurance | Dental insurance | Employee assistance program | Flexible schedule

Senior-level Full Time

Aurora, Colorado, United States

5d ago

Staff AI/ML Engineer (TS/SCI) {S} USD 130K-200K

AWS | CUDA | Cupy | Deep learning | Docker

401k match | Annual bonus program | Dental insurance | Employee assistance program | Flexible scheduling

Senior-level Full Time

King Of Prussia, Pennsylvania, United States

5d ago

Staff Data Engineer (TS/SCI with CI Polygraph) {S} USD 130K-195K

AWS | Agile | Application deployment | Arize Phoenix | Artificial Intelligence

401k retirement plan | Dental insurance | Employee assistance program | Flexible schedule | HSA contributions

Senior-level Full Time

King Of Prussia, Pennsylvania, United States

5d ago

Staff Data Engineer (TS/SCI with Full Scope Polygraph) {S} USD 130K-200K

AWS | Apache Spark | Arize Phoenix | Artificial Intelligence | BERT

401k match | Comprehensive health insurance | Disability insurance | Employee assistance program | Flexible schedule

Senior-level Full Time

King Of Prussia, Pennsylvania, United States

5d ago

Staff Data Engineer (TS/SCI with Full Scope Polygraph) {S} USD 130K-195K

AWS | Agile | BERT | Bitbucket | CUDA

401k matching | Employee assistance program | Flexible schedule | HSA contributions | Health insurance

Senior-level Full Time

Herndon, Virginia, United States

5d ago

Data Engineer, Alternative Data | Delta One Trading | Experienced Hire USD 175K-225K

Amazon S3 | Apache Arrow | Bitemporal Modeling | Cloud Data | Cloud Data Pipelines

Mid-level Full Time

Bala Cynwyd (Philadelphia Area), PA, United …

5d ago

Senior Machine Learning Engineer GBP 65K-81K

AWS | AWS SageMaker | Airflow | Azure | Docker

Flexible working | Hybrid work arrangement | Remote work flexibility

Senior-level Full Time

Gibbs Building, United Kingdom R

5d ago

Data Engineer EUR 35K-45K

AWS | Apache Airflow | Azure | CI/CD | Cloud platform

Mid-level Full Time

Ermesinde, Porto District, Portugal

5d ago

Software Engineer (Bay Area) USD 150K-180K

Arrow | C plus plus | Concurrency | Data Structures | Data Structures and Algorithms

401k | Flexible PTO | Hybrid workplace | Medical, dental, and vision

Entry-level Full Time

San Mateo, California, United States

5d ago

Data Scientist EUR 56K-85K

Attrs | CatBoost | Data Validation | Docker | Drift Detection

Flexible schedule | Great company culture | Live Team Events | Paid courses online education | Paid sick leave

Mid-level Full Time

Spain (Remote) R

6d ago

Analyst, Business Intelligence INR 3000K-5000K

AWS | Azure | Azure OpenAI | CI/CD | Distributed Systems

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

Senior-level Full Time

Chennai, TN, India

6d ago

Engenheiro de Dados Sênior (Redshift, Airflow e DBT) A BRL 180K-240K

AWS Glue | AWS IAM | AWS Lambda | AWS S3 | AWS Step Functions

Autonomy | Continuous learning | Fully remote | Mentorship

Senior-level Full Time

Brazil R

6d ago

Data Engineer (TS/SCI with Full Scope Polygraph) {S} USD 130K-190K

AWS | Apache Spark | Artificial Intelligence | Containerization | Data Normalization

401k plan | Comprehensive medical/vision/dental insurance | Employee assistance program | Flexible scheduling | HSA contributions

Senior-level Full Time

King Of Prussia, Pennsylvania, United States

7d ago

Data Engineer – Python / Airflow / Azure Databricks (m/w/d) A CHF 100K-115K

Acryl DataHub | Amazon S3 | Apache Airflow | Azure Databricks | Azure DevOps

Mid-level Full Time

Basel, Switzerland

8d ago

Quantitative Strategy Developer Graduate: 2027 (London) GBP 32K-38K

C++ | Data Analysis | Game theory | Low Latency | Machine Learning

Continuous development | Dedicated education space | Free onsite catering | Games room

Entry-level Full Time

London, UK

9d ago

Quantitative Strategy Developer Graduate: 2027 (Dublin) EUR 35K-35K

C plus plus | Coding | Data Analysis | Game theory | Low Latency

Accommodation | Free onsite catering | Games room | In-house gym | Weekly social events

Entry-level Full Time

Dublin, Ireland

9d ago

Quantitative Strategy Developer Internship: Summer 2027 (Dublin) EUR 28K-28K

C plus plus | Data Analysis | Game theory | Low Latency | Low-Latency Systems

Accommodation | Free onsite catering | Games room | In-house gym | Weekly social events

Entry-level Full Time Internship

Dublin, Ireland

9d ago

Quantitative Strategy Developer Internship: Summer 2027 (London) GBP 30K-32K

C++ | Machine Learning | NumPy | Pandas | Polars

Accommodation | Free onsite catering | Games room | In-house gym | Weekly social events

Entry-level Full Time Internship

London, UK

9d ago

Data Scientist - CL CLP 21000K-21000K

APIs | BigQuery | Docker | Git | Looker Studio

Bonificaciones | Clases de inglés | Convenios con bancos | Dia adicional para padres | Día libre por cumpleaños

Mid-level Full Time

Chile

9d ago

Senior/Lead Data Engineer (ADB) USD 131K-174K

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

Hybrid/Remote flexibility | Medical healthcare | Ongoing learning reimbursement | Referral bonuses | Sports compensation

Senior-level Full Time

Bulgaria, Georgia, Poland , Romania, Uzbekistan

10d ago

Lead Data Engineer (Contract, Full-Time) [HR208] (UK) A GBP 70K-80K

Apache Airflow | Apache Spark | Batch data | Batch data pipelines | Data Governance

Professional growth | Remote-first work environment | Well-being support

Senior-level Contract Full Time

Greater London R

10d ago

Lead Data Engineer (Contract, Full-Time) [HR208] (PK) A USD 130K-160K

Apache Airflow | Apache Spark | Batch Processing | Data Governance | Data Modeling

Career growth | Full-time contract | Remote-first work environment

Senior-level Contract Full Time

Pakistan R

10d ago

Data Scientist PLN 60K-79K

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

Cafeteria vouchers | Co financed certifications | Concierge services | Discounts on IT equipment | Discounts on car purchase

Entry-level Full Time

Warszawa - Polna 11, Poland R

10d ago

Senior Data Engineer USD 184K-241K

Agile | CTE | Data Lakes | Data Mapping | Data Pipelines

Senior-level Full Time

USA - Remote, United States R

10d ago

Quantitative Strategy Developer - New Grad USD 240K-250K

C plus plus | Low Latency | Low-Latency Systems | Machine Learning | NumPy

Casual collaborative culture | Discounts for shopping and travel | Fitness facility | Meal discounts | On-site services

Entry-level Full Time

Bala Cynwyd (Philadelphia Area), PA, United …

11d ago

Manager, Software Engineering (Data & AI/ML) A AED 144K-180K

Apache Airflow | Apache Spark | Asynchronous programming | CI/CD | Databricks

Annual Flight Allowance | Annual leave | Hybrid working | Learning and conference budget | Medical insurance

Mid-level Full Time

Dubai, United Arab Emirates R

11d ago

AI Data Solution Engineer MXN 900K-1100K

.NET | APIs | Async Programming | Cloud Platforms | Containerization

Flexible working environment

Senior-level Full Time

Mexico City, Mexico

11d ago

Data Analytics - Senior Associate USD 77K-202K

Dask | Data Architecture | Data Modeling | Data Warehousing | DuckDB

Senior-level Full Time

Windhoek, Namibia

11d ago

Research Engineer-Data & Analytics USD 80K-122K

Cloud Computing | Code review | Data Modeling | Data analytics | Distributed Computing

Mid-level Full Time

Raleigh, North Carolina, United States

11d ago

Cientista de Dados III BRL 126K-160K

AWS | Bias Mitigation | Bitbucket | Cloud Computing | Credit Risk

Senior-level Full Time

São Paulo, Brazil

11d ago

Engenheiro de Dados SR - Pipeline

Airflow | Apache Flink | Apache Kafka | Apache Spark | Business Intelligence

Benefits club for exams | Course discounts | Dental insurance | Meal allowance | Medical insurance

Senior-level Full Time

Brasil R

11d ago

Quantitative Developer Intern SGD 88K-101K

Bash | C++ | NumPy | Pandas | Polars

Casual dress code | Collaborative culture | Free meals | Networking events | Social events

Entry-level Internship

Singapore

12d ago

(Senior) AI Engineer - Data & AI Organisation (all genders) 1 INR 2500K-5000K

API Development | Amazon Web Services | Apache Spark | CI/CD | DBT

Senior-level Full Time

Bangalore, Karnataka, IN, 560100

12d ago

Lead Data Engineer (Contract, Full-Time) [HR208] A INR 2500K-4300K

Apache Airflow | Apache Spark | Batch data | Batch data pipelines | Cloud infrastructure

Community culture | Full-time contract | Long term role | Professional growth | Remote-first work

Senior-level Contract Full Time

India R

12d ago

Quantitative Analyst GBP 21K

Algorithms | Complexity analysis | Data Structures | Derivatives pricing | Excel COM

Electric car scheme | Family leave | Generous pension contribution | Healthcare plan | Life assurance

Mid-level Full Time

London, England, United Kingdom

13d ago

Quantitative Researcher, Systematic Macro USD 150K-200K

Alpha research | Backtesting | Cost analysis | Data Pipelines | Machine Learning

Comprehensive benefits package

Senior-level Full Time

New York, New York, United States …

13d ago

Senior Data Engineer EUR 70K-90K

Amazon Athena | Amazon Bedrock | Amazon S3 | Argo CD | FastAPI

Annual professional development | Company pension plan | Free catered office lunch | Free public transport | Hackathon

Senior-level Full Time

Amsterdam, North Holland, Netherlands

14d ago

10920 - Cientista de dados Senior A BRL 60K-60K

AWS Glue | AWS Step Functions | Amazon S3 | Backtesting | CI/CD

Remote work

Senior-level Full Time

Remote R

15d ago

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