Lead Data Scientist

Sofia, Bulgaria

Senior-level Full Time

@ B...

Apply Save

Found 1mo ago

Tasks

Analyze player behavioral data
Automate recurring analyses
Build anomaly detection models
Build fraud prevention models
Collaborate with data engineers on model pipelines
Design and evaluate A/B tests
Design and evaluate multivariate tests
Design predictive models
Design prescriptive models
Ensure data quality and reproducibility
Monitor and refine model performance
Visualize analytical findings

Perks/Benefits

Skills/Tech-stack

Education

N/A

Roles

Apply Save

Language: en Views:

2 Clicks:

1 Saves: 0

Related jobs

AI Automation & Platform Engineer BGN 40K-44K

.NET | API Integration | Authentication | Authorization | Azure

Mid-level Full Time

Sofia

19h ago
AI Solution Engineer BGN 42K-49K

AI Evaluation | AI Security | API Development | Agent Frameworks | Agent systems

Bonus package | Health insurance | Hybrid work

Mid-level Full Time

Sofia, Bulgaria

1d ago
Data Science Lead EUR 53K-65K

AUC | Backtesting | Calibration | DBT | Data Validation

Client-facing engagement | Full time engagement preferred | Leadership of distributed team

Senior-level Full Time

Poland

4d ago
Data Engineer EUR 65K-65K

AWS Glue | AWS Step Functions | Amazon Athena | Amazon Redshift | Amazon S3

Distributed team support | Full-time engagement | Regulated data estate experience

Mid-level Full Time

Poland

4d ago
Data Engineer - Tieto Tech Consulting (m/f/d) BGN 34K-39K

Apache Spark | Azure | Azure Data | Azure Data Factory | Data Factory

Mid-level Full Time

Sofia, Bulgaria

4d ago
Senior Data Scientist ID70128 BGN 63K-69K

Data Visualization | Machine Learning | PyTorch | Python | R

Flexible schedule | Mentorship | Office options | Personalized growth roadmaps | Professional growth

Senior-level Full Time

Пловдив / Plovdiv, Bulgaria

5d ago
Senior Data Scientist ID70128 BGN 63K-69K

Data Visualization | Machine Learning | PyTorch | Python | R

Flextime | Mentorship | Personalized growth roadmaps | Professional growth | Remote work

Senior-level Full Time

София / Sofija, Bulgaria

5d ago
Senior Data Engineer (Analytics & Cloud) BGN 90K-100K

AWS | AWS Glue | Agile | Amazon Redshift | Amazon S3

Corporate discounts | Employee assistance program | Flex allowance | Flexible work hours | Food vouchers

Senior-level Full Time

Sofia, Bulgaria

6d ago
Senior Data Engineer (Snowflake) CAD 120K-150K

Airbyte | Azure Data | Azure Data Factory | Coalesce.io | Data Factory

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

Senior-level Full Time

Bulgaria, Georgia, Lithuania, Poland,Romania, Uzbekistan

6d ago
Senior Data Engineer PLN 180K-204K

AWS CloudFormation | AWS Glue | AWS Step Functions | Amazon Athena | Amazon DynamoDB

Hybrid or remote flexibility | International projects | Medical healthcare | Ongoing learning reimbursement | Recognition program

Senior-level Full Time

Bulgaria, Hungary, Poland

6d ago
Senior Machine Learning Engineer PLN 213K-328K

.NET | API Management | API Security | AWS | Active Directory

Hybrid/Remote flexibility | International projects | Medical healthcare | Ongoing learning reimbursement | Team events local benefits

Senior-level Full Time

Bulgaria, Hungary, Poland

6d ago
Senior Machine Learning Engineer PLN 264K-360K

.NET | AI Foundry | AWS | Active Directory | Azure AI

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

Senior-level Full Time

Bulgaria, Hungary, Poland

6d ago
Lead Data Architect ID69151 BGN 100K-115K

AI/ML | Agile | Data Governance | Data Modeling | Data Quality

Flexible schedule | Mentorship | Office work option | Personalized growth roadmaps | Remote work option

Senior-level Full Time

София / Sofija, Bulgaria

7d ago
Assistant Machine Learning Engineer BGN 33K-44K

Active Directory | Agile | Algorithms | Azure | Azure Blob

Additional health insurance | Corporate discounts | Employee assistance program | Flex allowance | Flexible working hours

Mid-level Full Time

Sofia, Bulgaria

7d ago
Assistant Machine Learning Engineer BGN 44K-48K

API Management | AWS | AWS Lambda | Active Directory | Agile

Additional health insurance | Corporate discounts | Employee assistance program | Flexible working hours | Food vouchers

Mid-level Full Time

Sofia, Bulgaria

7d ago
Senior NLP Engineer A BGN 90K-105K

Agentic pipelines | Chat orchestration | Data Preparation | Deep learning | Direct Preference Optimization

Annual vacation | Conference support | English language learning discounts | Fully remote work | Health support budget

Senior-level Full Time

Bulgaria R

7d ago
Senior Data Engineer (Snowflake) CAD 120K-150K

Airbyte | Azure Data | Azure Data Factory | Coalesce.io | Data Factory

Equipment provision | Hybrid work flexibility | Medical healthcare | Ongoing learning reimbursement | Recognition program

Senior-level Full Time

Bulgaria, Georgia, Lithuania, Poland, Romania, Uzbekistan

7d ago
AI Engineer (Life Sciences & Healthcare) A BGN 65K-75K

AI Agents | AWS | Azure | C# | CI/CD

Additional vacation days | English courses | Flexible work options | Health insurance | Hybrid work

Mid-level Full Time

Bulgaria

8d ago
Senior AI Software Engineer BGN 58K-79K

AWS | Agentic system design | Azure | BDD | Behavior-Driven Development

Additional paid time off | Charity and volunteer activities | Corporate trainings | Employee assistance program | Flexible social benefits

Senior-level Full Time

Sofia, Sofia City Province, Bulgaria

8d ago
Data & Analytics Engineer - Finance Systems BGN 45K-48K

APIs | Azure DevOps | C# | Data Transformation | Data integration

Additional medical and dental insurance | Employee referral program | Flexible working hours | Food vouchers | Learning and development opportunities

Mid-level Full Time

Sofia, Sofia City Province, Bulgaria

8d ago
Senior Data Engineer BGN 85K-95K

3NF | API | AWS | Airbyte | Airflow

Senior-level Full Time

Sofia, Sofia City Province, Bulgaria

8d ago
Senior Data Engineer (Snowflake) CAD 120K-150K

Airbyte | Azure Data | Azure Data Factory | Coalesce.io | Data Factory

Hybrid/Remote flexibility | International projects | Medical healthcare | Ongoing learning reimbursement | Referral bonuses

Senior-level Full Time

Bulgaria, Georgia, Lithuania, Poland,Romania, Uzbekistan

8d ago
Senior AI Engineer BGN 90K-105K

AWS | Azure | Classification | Customer Segmentation | Docker

Academic teaching and speaking engagements | Dental allowance | Flexible working hours | Health insurance | Knowledge sharing sessions

Senior-level Full Time

Sofia City Province, Bulgaria - Remote R

9d ago
Principal Data Engineer BGN 90K-100K

API Development | Alerting | Apache Spark | Backfill | Batch Processing

Annual leave | Audiobook access | Dental care | Discounts | Flexible funds

Senior-level Full Time

Sofia

11d ago
Senior Data Engineer BGN 90K-100K

Alerting | Apache Spark | Batch Processing | CDC | CI/CD

Annual leave | Audiobooks and ebooks access | Christmas break | Dental care | Discounts

Senior-level Full Time

Sofia

11d ago

Lead Data Scientist

Tasks

Perks/Benefits

Skills/Tech-stack

Education

Roles

Regions

Countries

States

Cities

Related jobs