freelance data science engineer python sql

AgileEngine is seeking a Middle Data Engineer to modernize a 15-year-old data warehouse into a governed Databricks Lakehouse. You will build batch and streaming pipelines with PySpark and Delta Lake, following a medallion architecture for analytics and ML workloads. You will leverage Claude and GitHub Copilot to accelerate development, write robust...

AgileEngine is seeking a Senior Data Engineer to design, implement, and optimize data ingestion workflows within an Enterprise Service Management team. You will use Python for workflow development, Snowflake for storage, OpenTelemetry for observability, and SQL for data validation across end-to-end pipelines.The role requires 4+ years of backend Python...

A leading technology consultancy is seeking a Senior/Lead Data Engineer in Bucaramanga, Colombia. This role involves shaping data foundations, developing analytics solutions, and requires extensive experience in SQL and Python. Join a company that offers competitive USD-based compensation,flexible working arrangements, and opportunities for professional...

Bluelight Consulting LLC seeks an ETL Data Engineer to join their dynamic team in Colombia. You will develop and maintain data integration processes using Python (PySpark) within Azure Synapse Analytics. Collaborate with data scientists and analysts to ensure high-quality data for insights.Your role involves designing effective data storage structures and...

EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most...

Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognized brands. To our people we offer growth opportunities, a values-driven culture, international careers and the chance to shape the future of experience.  The opportunity At Valtech, you’ll find an environment designed for continuous learning,...

BairesDev, a global technology company, is seeking a Cloud Data Engineer to design and build scalable, automated data systems in a 100% remote role. You will transform raw data into actionable insights and ensure the reliability of data pipelines and warehouses using AWS-native services. You will work with Python, SQL, and IaC tools (Terraform or...

BairesDev, a global technology company, is seeking a Cloud Data Engineer to design and build scalable, automated data systems in a 100% remote role. You will transform raw data into actionable insights and ensure the reliability of data pipelines and warehouses using AWS-native services. You will work with Python, SQL, and IaC tools (Terraform or...

BairesDev, a global technology company, is seeking a Cloud Data Engineer to design and build scalable, automated data systems in a 100% remote role. You will transform raw data into actionable insights and ensure the reliability of data pipelines and warehouses using AWS-native services. You will work with Python, SQL, and IaC tools (Terraform or...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an...

Bluelight is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives. With a steadfast commitment to delivering exceptional service to our clients, Bluelight excels in its focus on quality and customer satisfaction. Our mission is not only to create cutting-edge applications but also to foster a...

Bluelight is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives. With a steadfast commitment to delivering exceptional service to our clients, Bluelight excels in its focus on quality and customer satisfaction. Our mission is not only to create cutting-edge applications but also to foster a...

Bluelight is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives. With a steadfast commitment to delivering exceptional service to our clients, Bluelight excels in its focus on quality and customer satisfaction. Our mission is not only to create cutting-edge applications but also to foster a...

We're looking for a remote Senior Data Integration Engineer to join our team in a leadership capacity for building and optimizing data integration solutions. This role offers exposure to challenging data projects while collaborating with diverse teams to achieve impactful outcomes. This position offers strong potential for professional growth and meaningful...

DATA ENGINEER/DBA – Remoto Latam ID #00289 #DBA #SQL 24 February, 2026 LATAM Required Skills: SQL + production DB optimization/management Azure SQL Database (cloud relational workloads) Writing and working with MS SQL stored procedures Python for ETL/ELT (clean/transform/load) Airflow for pipeline orchestration/scheduling Azure cloud data solutions (data...

Senior Data Engineer – FinTech Platform (Remote)Join to apply for the Senior Data Engineer – FinTech Platform (Remote) role at Veta Virtual.Launch Your Next High-Impact Chapter in Data Engineering!Are you a senior-level data engineer who thrives in fast-growing, data‑driven environments? We’re supporting a global fintech and digital currency platform...

Company Description Are you looking to join an organization that is growing and dynamic? What about a high-energy, collaborative environment that rewards hard work? J.S. Held is a global consulting firm that combines technical, scientific, financial, and strategic expertise to advise clients seeking to realize value and mitigate risk. Our professionals...

Goodway Group is seeking a Senior Data Engineer to design, build, and own scalable data systems powering analytics and decision-making. You will translate business needs into robust data pipelines and mentor other engineers in a remote-first, cross-functional environment.You will collaborate with data, product, and engineering teams to deliver reliable data...

Job Summary Data & Analytics function is dedicated to designing and delivering robust global data platforms that enable business solutions and high-quality analytics. The Data Integration Engineer - Senior Associate is responsible for the administration of the Informatica platform and for the development and maintenance of ELT and ETL data integration...

A global FinTech platform is seeking a Senior Data Engineer to join their team remotely. This role involves taking ownership of core data pipelines and collaborating with cross-functional teams to design, build, and manage reliable data systems. The ideal candidate will have significant experience in data engineering and a strong background in SQL and...