Scala Developer

Exp: 5 to 8 yrs

Skills: Scala + Spark

Hands‑on technical lead responsible for designing, developing, optimizing and stabilizing core Scala‑Spark data pipelines while mentoring junior engineers and ensuring delivery quality.

Core Responsibilities (Scala + Spark Delivery • Hands‑On Ownership)

• Design and implement Scala + Spark pipelines using Dataset/DataFrame APIs with strong emphasis on typed, performant, and modular code.

• Translate functional requirements into efficient transformations, ingestion logic, and data models using best‑practice Scala design patterns.

• Build reusable libraries/utilities for data parsing, validation, transformation, and Spark job orchestration.

• Analyze Spark jobs using Spark UI, event logs, and metrics to identify bottlenecks such as skew, shuffles, and spills.

• Apply optimization techniques such as broadcast joins, partitioning strategies, file‑size tuning, caching, and minimizing...