We are seeking a Senior Data Software Engineer to design and build high-performance big-data applications and full-stack solutions that power our data and MarTech ecosystem. This role combines deep expertise in cloud-native data engineering with modern application development practices, requiring close collaboration with product, marketing, and data teams to deliver scalable, reliable technical solutions.

Responsibilities

- Develop high-performance big-data applications using Scala, Databricks, Spark SQL, Spark Streaming, and Python
- Build and optimize cloud-native data pipelines on Azure, including ADF-based ingestion, transformation, and orchestration
- Build and maintain full-stack applications using modern JavaScript frameworks and backend services
- Implement robust APIs and microservices that integrate MarTech systems with customer-facing platforms
- Apply modern design patterns to ensure reliability, maintainability, and scalability across distributed systems and full-stack architectures
- Drive AI-assisted engineering practices including Vibe Coding and other generative-AI development accelerators
- Translate business needs into robust technical solutions across both data and application layers in collaboration with cross-functional teams

Requirements

- 3+ years of experience with big-data technologies such as Scala, Databricks, Spark SQL, and Spark Streaming, along with Python
- Experience with cloud engineering using Azure services, including Azure Data Factory
- Expertise in advanced system design, including event-driven architectures and distributed design patterns




- Full-stack engineering experience with frontend frameworks such as React, Angular, or Vue
- Background in backend development using Node.js, Python, or Java
- Proficiency in RESTful and GraphQL API design, along with CI/CD pipelines supporting full-stack deployments
- Proven ability to lead engineering teams in a fast-paced, cross-functional environment
- Strong communication and stakeholder alignment skills with the ability to translate technical concepts into business impact
- English proficiency at B2 level or higher

Nice to have

- Experience with AI-augmented development such as Vibe Coding or comparable frameworks
- Exposure to modern AI/ML pipelines for personalization, segmentation, or content automation

We offer

- International projects with top brands
- Work with integral teams of highly skilled, diverse peers
- Healthcare benefits
- Employee financial programs
- Paid time off and sick leave
- Upskilling, reskilling and certification courses
- Unlimited access to the LinkedIn Learning library and 22,000+ courses
- Global career opportunities
- Volunteer and community involvement opportunities
- EPAM Employee Groups
- Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn

EPAM is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, sexual orientation, gender identity or expression, disability, protected veteran status, or any other characteristic protected by applicable law.

📌 Senior Data Software Engineer (Colombia)
🏢 EPAM Systems
📍 Colombia