Data Solutions Developer IV (8-10 years of experience) to develop and maintain large-scale data processing systems using SQL, Scala, Spark, AKKA/PEKKO, and data modeling 58449 Our financial services client is seeking a Data Solutions Developer IV (8-10 years of experience) to develop and maintain large-scale data processing systems using SQL, Scala, Spark, AKKA/PEKKO, and data modeling This role supports business-as-usual data initiatives within a banking workplace as part of a 15-developer team. The position focuses on large-scale data processing, data pipeline design, data aggregation and transformation, and data quality initiatives using SQL, Scala, Spark, and AKKA/PEKKO. The engagement is a maternity leave coverage contract running through September 2027 with a hybrid onsite schedule in Toronto. 66 Wellington 12 months Must Haves - 8-10 years in data solutions development with SQL, Scala, and data modeling

- 5+ years with Spark, big data tools, and data pipeline technologies
- 2-3 years using AKKA/PEKKO in large-scale processing environments
- Relational databases, non-relational databases, and data warehousing principles
- Bachelor’s degree in Computer Science, IT, or a relevant field Nice to Have - Databricks
- Databricks certification
- Spark certification Responsibilities - Develop and maintain databases and large-scale processing systems for data collection, storage, and retrieval
- Collaborate with cross-functional teams to identify and prioritize data requirements and pipeline design
- Implement data privacy and security measures to support compliance standards and sensitive information protection
- Optimize data retrieval and develop dashboards, reports, and visualization tools for end-users
- Perform data analysis and troubleshooting to identify data-related issues and maintain data quality and integrity




- Recommend and implement improvements to existing data solutions based on industry trends and advancements Our financial services client is seeking a Data Solutions Developer IV (8-10 years of experience) to develop and maintain large-scale data processing systems using SQL, Scala, Spark, AKKA/PEKKO, and data modeling This role supports business-as-usual data initiatives within a banking environment as part of a 15-developer team. The position focuses on large-scale data processing, data pipeline design, data aggregation and transformation, and data quality initiatives using SQL, Scala, Spark, and AKKA/PEKKO. The engagement is a maternity leave coverage contract running through September 2027 with a hybrid onsite schedule in Toronto. Contract, Toronto, Hybrid, 2 days per week onsite- Mon & Tues 66 Wellington 12 months Must Haves - 8-10 years in data solutions development with SQL, Scala, and data modeling
- 5+ years with Spark, big data tools, and data pipeline technologies
- 2-3 years using AKKA/PEKKO in large-scale processing environments
- Relational databases, non-relational databases, and data warehousing principles
- Bachelor’s degree in Computer Science, IT, or a relevant field Nice to Have - Databricks
- Databricks certification
- Spark certification
- Scala certification Responsibilities - Develop and maintain databases and large-scale processing systems for data collection, storage, and retrieval
- Collaborate with cross-functional teams to identify and prioritize data requirements and pipeline design
- Implement data privacy and security measures to support compliance standards and sensitive information protection
- Optimize data retrieval and develop dashboards, reports, and visualization tools for end-users
- Perform data analysis and troubleshooting to identify data-related issues and maintain data quality and integrity
- Recommend and implement improvements to existing data solutions based on industry trends and advancements Disclaimer: AI may be used in evaluating candidates. This posting is for an existing vacancy.

📌 Data Solutions Developer IV (8-10 years of experience) to develop and maintain large-scale data processing systems using SQL, Scala, Spark, AKKA/PEKKO, and data modeling 58449 (Toronto)
🏢 S.i. Systems
📍 Toronto