Scala Developer

Infoplus Technologies UK Limited
Northampton
2 weeks ago
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We are seeking a highly skilledScala Engineerwith a passion for buildingscalable, data-intensive systems. In this role, you will design, develop, and optimize high-performance data pipelines, working closely withBig Data technologies, distributed systems, and cloud platforms. If you enjoy solving complex data challenges and working with large-scale streaming and batch processing systems, we want to hear from you!

Key Responsibilities:

  • Design and develop scalable, high-performance data processing applications using Scala.
  • Build and optimize ETL pipelines for handling large-scale datasets.
  • Work with Apache Spark, Kafka, Flink, and other distributed data frameworks to process massive amounts of data.
  • Develop and maintain data lake and warehouse solutions using technologies like Databricks Delta Lake, Apache Iceberg, or Apache Hudi.
  • Write clean, maintainable, and well-documented code.
  • Optimize query performance, indexing strategies, and storage formats (JSON, Parquet, Avro, ORC).
  • Implement real-time streaming solutions and event-driven architectures.
  • Collaborate with data scientists, analysts, and DevOps engineers to create robust, scalable, and fault-tolerant data solutions.
  • Ensure data governance, security, and compliance best practices in all pipelines.
  • Conduct code reviews, mentor junior developers, and contribute to best practices in functional programming.

Required Skills & Qualifications:

  • Bachelor’s or Master’s degree in Computer Science Engineering, or a related field.
  • 10+ yearsof experience in software development withScala.
  • Hands-on experience withApache Spark(batch & streaming) using Scala.
  • Experience in developing and maintaining data lake and warehouses using technologies like DatabricksDelta Lake, Apache Iceberg, or Apache Hudi.
  • Experience working with open-source data formatsJSON, Parquet, Avro, etc.
  • Deep understanding ofdistributed computingandparallel processing.
  • Experience working oncloud platforms(preferably AWS) and services likeS3, EMR, Glue, Redshift, BigQuery.
  • Proficiency inCI/CD pipelines, Docker, Kubernetes, and Terraform.
  • Knowledge ofJava, Python, or other JVM-based languagesis a plus.
  • Experience withRESTful APIs, GraphQL, and microservices architecture.
  • Strong understanding offunctional programming concepts(immutability, monads, higher-order functions).
  • Experience withSQL and NoSQL databases(PostgreSQL, Cassandra, DynamoDB, HBase, MongoDB).
  • Experience withKafka, Flink, or other streaming frameworks.
  • Experience withdata security, lineage, and governance tools.
  • Experience working in Agile environment.

Preferred Experience:

  • Experience of working as a Scala developer/engineer within the technology function of a Global Investment Bank.
  • Experience migrating data applications from Hadoop to AWS Databricks.

Seniority Level:

Mid-Senior level

Employment Type:

Full-time

Job Function:

Finance and Information Technology

Industries:

IT Services and IT Consulting and Banking

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