big data engineer

Drive impactful data solutions as a Big Data Engineer at Cognizant in Toronto, Ontario. Focus on scalable data platforms and Snowflake to enhance business-critical analytics in a hybrid setting. In this innovative role, you will collaborate with cross-functional teams to design and maintain robust data pipelines and ETL processes. Your technical...

Cogency Inc. is hiring a Big Data Developer / Data Engineer to design, develop, and optimize scalable data pipelines using Spark, Snowflake, AWS, and Airflow. You will work in an Agile environment across analytics, reporting, and BI initiatives, delivering robust data solutions.Key responsibilities include building ETL workflows, optimizing data models, and...

A health tech leader in Mississauga is seeking a Software Engineer to enhance their healthcare solutions. You will contribute to developing tools and applications using big data technologies like Apache Hudi and Spark, ensuring software reliability and modernity. Ideal candidates will possess strong coding skills, experience with distributed computing, and a...

Immediate need for a talentedBig Data Systems Engineer . This is a06+months contractopportunity with long-term potential and is located inToronto, ON(Hybrid) . Job ID:26-19758 Pay Range: CAD 56 - CAD 57.14/hour. Key Requirements and Technology Experience: Key Skills: SENIOR SPARK DEVELOPER, SCALA BIG DATA DEVELOPER, DATA ENGINEER, APACHE SPARK,JAVA, SPRING...

Role: AWS Big Data Platform Engineer (Netezza to AWS Migration) Hybrid: 2 days a week in office Job Summary We are seeking a highly skilled Senior Platform Engineer with extensive experience in Big Data technologies, AWS Cloud, and data platform engineering. The ideal candidate will have strong expertise in designing, developing, and supporting scalable...

Work Arrangement: Hybrid(3 days onsite in a week) Employment Type: Contract Duration: 12+ Months Domain: BFSI Experience: 7+ Years Rate: CAD$60-64/hr Application Deadline: Sep 30th, 2026 SKILLS REQUIRED PySpark Apache Spark (Spark SQL, DataFrames) Hadoop Ecosystem (HDFS, Hive, YARN) SQL Python ...

Venture outside the ordinary - TMX Careers The TMX group of companies includes leading global exchanges such as the Toronto Stock Exchange, Montreal Exchange, and numerous innovative organizations enhancing capital markets. United as a global team, we’re connecting cross-functionally, traversing industries and geographies, moving opportunity into action,...

Join us as a Senior Big Data Platform Engineer, focusing on Netezza and AWS. This role emphasizes the development and support of advanced data pipelines in a high-energy enterprise setting.We are seeking a Senior Engineer with deep expertise in Big Data technologies, including Netezza, Kafka, and Spark Streaming. This position involves leading data...

A leading IT Services firm in Toronto is seeking a Mid-Senior Level Data Tester to join their team. You will be responsible for testing GCP applications and collaborating with senior team members to ensure project success. Ideal candidates will have 8-10 years of experience in Data testing, proficient in GCP Big Query, Python, and SQL, and possess excellent...

Pacer Group in Toronto is seeking a Senior Platform Engineer focused on data engineering and big data platforms for a 6–12 month contract. You will design, build, and optimize scalable data pipelines in AWS, leveraging EMR, Redshift, S3, and related services.Prioritize data migration and performance tuning in a complex data ecosystem. Expect hands-on work...

Pacer Group in Toronto is seeking a Senior Platform Engineer focused on data engineering and big data platforms for a 6–12 month contract. You will design, build, and optimize scalable data pipelines in AWS, leveraging EMR, Redshift, S3, and related services. Prioritize data migration and performance tuning in a complex data ecosystem. Expect hands-on work...

Data EngineerToronto, ON - Hybrid: 3 days a week in office6 Months Contract with possibility of extension10-12+ Experience MUSTJob SummaryAn experienced Data Engineer with strong expertise in Big Data technologies to design, develop, and support enterprise-scale data platforms. The ideal candidate should possess hands-on experience in PySpark, Apache Spark,...

A leading IT Services firm in Toronto is seeking a Mid-Senior Level Data Tester to join their team. You will be responsible for testing GCP applications and collaborating with senior team members to ensure project success. Ideal candidates will have 8-10 years of experience in Data testing, proficient in GCP Big Query, Python, and SQL, and possess excellent...

Tata Consultancy Services Canada Inc. is seeking an experienced data analytics engineer to join our Canadian team. The role focuses on building and optimizing big data pipelines using Kafka, Spark, Scala, SQL and Hadoop ecosystems. You will work with global stakeholders, analyze large data volumes, and troubleshoot performance issues in Linux-based...

ResponsibilitiesCollaborate with senior team members to gather requirements and for review of test strategyTesting of GCP applicationsWork with other team members to ensure project deadlines are metParticipate in team meetings to discuss project updates and progress8-10 years of overall experience with 3-4 years in Data testingKnowledge of GCP Big Query,...

Drive innovation as a Big Data Engineer with Tata Consultancy Services (TCS) by developing advanced data pipelines. This role is perfect for those proficient in Spark and Hadoop, looking to optimize data workflows. In this position at TCS, you will develop and maintain high-performing Big Data and ETL pipelines while ensuring data integrity. You...

Strong hands-on experience with PySpark and Apache Spark, including Spark SQL and DataFrames.Proficiency in Apache Kafka for real-time data streaming and integration.Strong knowledge of the Hadoop ecosystem, including HDFS, Hive, and YARN.Hands-on experience with Apache NiFi for data flow and integration.Strong SQL and Python programming skills.EEOC...

HCL Technologies Limited seeks a data engineer to design and run large-scale data pipelines on Hadoop ecosystems and cloud platforms. You will implement PySpark jobs, optimize performance, and collaborate with product teams to shape new modules using Databricks and other modern data tools.The role emphasizes scalable ETL/ELT development, cost-aware tuning,...

HCL Technologies Limited seeks a data engineer to design and run large-scale data pipelines on Hadoop ecosystems and cloud platforms. You will implement PySpark jobs, optimize performance, and collaborate with product teams to shape new modules using Databricks and other modern data tools. The role emphasizes scalable ETL/ELT development, cost-aware tuning,...

HCL Technologies Limited seeks a data engineer to design and run large-scale data pipelines on Hadoop ecosystems and cloud platforms. You will implement PySpark jobs, optimize performance, and collaborate with product teams to shape new modules using Databricks and other modern data tools.The role emphasizes scalable ETL/ELT development, cost-aware tuning,...