Easy applyno account needed
Strong Middle Data Engineer
Smart Apply
Similar jobs
Salary
≈ $45k – $83k per year (Estimated)
Location
Remote (Poland)
Seniority
Senior · 4+ years exp
Employment
Full-Time
Confirmed on the employer's own hiring board on Oct 13, 2026. First seen by Alion on Oct 12, 2026.
Overview
Company
Impact
Profile match
Sigma Software is a technology services company founded in 2002 as the Ukrainian development arm of the Swedish Sigma Group, and now a global organisation with delivery centres in Ukraine, Poland, Sweden, the United States and Latin America. It builds custom software for clients in advertising technology, automotive, aviation, gaming, telecommunications and the public sector, and runs its own product and startup arms alongside the services business. The company is known for keeping its Ukrainian engineering operation running through the war and for a substantial programme of technology work supporting Ukrainian defence and public institutions.
Backed by SID Venture Partners
Are you passionate about building scalable, high-performance data solutions? We are looking for a Data Engineer to join our team and help design and develop robust data platforms that power analytics, reporting, and data-driven decision-making.
Why join us? You will work on challenging projects, collaborate with talented experts, and have access to professional growth opportunities, a supportive environment, and competitive benefits.
- Design and develop scalable, reliable data platforms and pipelines for analytics and operations
- Implement data processing workflows using distributed frameworks (Apache Spark/pySpark, Databricks)
- Evolve the organization’s cloud data platform leveraging Azure technologies (Data Factory, Synapse, Event Hub, Azure Data Lake Storage)
- Model data to support analytics, reporting, and downstream consumption
- Integrate and process data from multiple sources ensuring quality and consistency
- Monitor and optimize pipeline performance, ensuring reliability and scalability
- Collaborate with analysts, scientists, and engineers to translate requirements into solutions
- Improve data engineering standards, testing, and operational reliability
- Evaluate and introduce new tools and technologies in the data engineering ecosystem
- 4+ years of hands-on experience in data engineering or building data processing platforms
- Strong SQL skills and solid Python experience for pipeline development
- Experience with distributed processing frameworks (Apache Spark/pySpark, Databricks preferred)
- Practical experience designing and implementing pipelines in cloud environments (Azure preferred)
- Experience with production-scale analytical systems and data modeling
- Understanding of ETL/ELT design, dimensional modeling, and data warehousing principles
- Experience with modern data lake architectures and formats (Parquet, JSON)
- Familiarity with workflow orchestration tools (Airflow)
- Experience with database development and optimization
- Ability to design scalable solutions with minimal supervision
- Strong collaboration and communication skills
- Professional proficiency in English
Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,540,189 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Free forever. No card. Under a minute.
Your match
How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.
Recommended for you based on this role
Data Science
Similar stack
Same company
Warsaw
Senior Data Engineer - Data & AI
5 months ago
≈ $60k – $154k per year (Estimated) • Remote (Sweden) • Full-Time
AI/ML
Feature Store
Edge AI
Machine Learning
DevOps
CI/CD
AWS
Analytics
A/B Testing
Management
Agile
Apply
Data Platform Engineer (Associate)
27 days ago
$100k – $130k per year • Remote (United States) • Full-Time • 3+ years exp • Chicago
Python
Go
Java
SQL
AI/ML
Spark
MLFlow
dbt
DevOps
Terraform
GCP
Pulumi
Azure
AWS
Configuration Management
API Gateway
Analytics
ETL/ELT
Apply
Data Management Solution Consultant (Associate)
21 days ago
$105k – $130k per year • Remote (United States) • Full-Time • 2+ years exp • Bachelor's Degree • Chicago
AI/ML
PyTorch
Ignite
Analytics
Master Data Management
Management
Microsoft Office
Apply
Junior Data Scientist - Python Developer
11 days ago
Remote (Moldova) • Full-Time • Chișinău
Python
AI/ML
Scikit-learn
NumPy
PyTorch
LLM
Machine Learning
DevOps
Git
Management
Agile
Scrum
Apply
Expert Data Scientist, Fraud Risk Detection
4 hours ago
$104k – $180k per year • Remote (United States) • Full-Time • 3+ years exp • Bachelor's Degree • United States
Python
Python
pySpark
AI/ML
Spark
XGBoost
Scikit-learn
TensorFlow
NumPy
Machine Learning
Apply
Snowflake Data Engineer (Qatar location)
1 day ago
≈ $60k – $100k per year (Estimated) • In office • 5+ years exp • Warsaw
Python
SQL
Databases
Snowflake
Apache Iceberg
Apache Kafka
AI/ML
Airflow
dbt
DevOps
GCP
Azure
CI/CD
AWS
Analytics
ETL/ELT
Dimensional Modeling
Management
Agile
Apply
Data Engineer
1 day ago
≈ $50k – $90k per year (Estimated) • Hybrid • Warsaw
Python
Python
FastAPI
Databases
PostgreSQL
Neo4j
Qdrant
Apache Kafka
Google BigQuery
BigQuery
AI/ML
Spark
Airflow
Speech Recognition
RAG
OCR
GraphRAG
Knowledge Graph
DevOps
Rest API
GCP
CI/CD
Docker
Kubernetes
Linux
Analytics
ETL/ELT
Apply
≈ $26k – $54k per year (Estimated) • Remote (Poland) • Warsaw
Management
Service Desk
Apply
Apply
Compensation and Benefits Junior Specialist
12 hours ago
≈ $19k – $45k per year (Estimated) • Hybrid • Warsaw
Analytics
Microsoft Excel
Marketing
LinkedIn
Apply
This is one of many
1,540,189 more open roles from verified company boards, updated every day.