Application Developer – Snowflake / Databricks / Python / SQL
About the role
We are seeking a highly motivated Application Developer with strong expertise in Snowflake, Databricks, Python, and SQL to design, develop, and support scalable data and analytics solutions. The ideal candidate will have experience building data pipelines, optimizing large-scale data processing workloads, and developing cloud-native applications that support business-critical reporting, analytics, and operational processes.
Key Responsibilities
Design, develop, and maintain scalable data solutions using Snowflake and Databricks. Build and optimize ETL/ELT pipelines for structured and unstructured data processing. Develop high-quality Python applications, automation scripts, APIs, and data integration services. Write complex SQL queries, stored procedures, views, and performance-tuned data transformations. Implement data models, data quality controls, validation frameworks, and reconciliation processes. Collaborate with business analysts, data engineers, architects, and application teams to deliver end-to-end solutions. Monitor, troubleshoot, and optimize data pipelines and application performance. Support CI/CD deployments, testing, release management, and production support activities. Ensure solutions meet security, governance, audit, and regulatory requirements. Contribute to cloud modernization initiatives and data platform enhancements.
Required Skills & Qualifications
Technical Skills
Strong experience with Snowflake Data Cloud. Hands-on experience with Databricks and Apache Spark. Advanced Python programming skills (Pandas, Pyspark, NumPy, REST APIs). Expert-level SQL development and query optimization. Experience building ETL/ELT solutions and data pipelines. Good understanding of data warehousing, dimensional modeling, and data lake architecture. Experience with cloud platforms such as Azure, AWS, or GCP. Knowledge of Git, CI/CD pipelines, and Agile development practices. Experience troubleshooting performance issues across databases and distributed environments.
Preferred Skills
Experience with Snowpark, Cortex AI, or Databricks AI capabilities. Knowledge of orchestration tools such as Airflow or Azure Data Factory. Familiarity with Kafka, streaming data, or event-driven architectures. Experience with Power BI, Tableau, or other analytics/reporting platforms. Understanding of financial services or enterprise data platforms.
Experience
5+ years of software/application development experience. 3+ years of experience with Snowflake and cloud-based data platforms. 2+ years of hands-on Databricks/Spark development experience. Proven track record delivering large-scale data and analytics solutions.
Key Competencies
Strong problem-solving and analytical skills. Excellent communication and stakeholder management abilities. Passion for automation, performance optimization, and continuous improvement.
Not the right fit? Search for Application Developer jobs in Mississauga, Ontario, Canada
About J&M Group
At J&M Group, we are the strategic partner for businesses ready to redefine their future. We specialize in delivering integrated, intelligent solutions that drive growth, efficiency, and competitive advantage in a rapidly evolving digital world.
Our expertise is built at the intersection of deep industry knowledge and cutting-edge technology. We help clients navigate complexity, not just by solving today's challenges, but by anticipating tomorrow's opportunities.
Our core service pillars include:
Technology & Digital Transformation: We build the robust, scalable technology foundations—including cloud migration, custom software, and data architecture—that power modern enterprises and enable seamless AI integration.
AI & Intelligent Automation: We turn artificial intelligence into your competitive advantage. Our services range from Generative AI and predictive analytics to process automation, designed to unlock new levels of productivity, personalization, and insight.
Strategic Consulting: We serve as an extension of your leadership team, delivering data-driven strategies for operational excellence, market expansion, and sustainable growth, ensuring your business model is future-proof.
Managed Services: We offer reliable, end-to-end management for your critical IT and business operations. Our AI-enhanced services ensure peak performance, security, and cost-efficiency, allowing you to focus on your core business.
Talent & Resourcing: We bridge the critical skills gap by providing expert talent in AI, data science, and digital transformation, helping you build the agile, high-performing teams needed to execute your vision.
Driven by innovation, integrity, and a commitment to partnership, J&M Group is your single source for transforming ambition into achievement.
Ready to build what's next? Connect with us.
Similar Jobs
Application Developer – Snowflake / Databricks / Python / SQL
About the role
We are seeking a highly motivated Application Developer with strong expertise in Snowflake, Databricks, Python, and SQL to design, develop, and support scalable data and analytics solutions. The ideal candidate will have experience building data pipelines, optimizing large-scale data processing workloads, and developing cloud-native applications that support business-critical reporting, analytics, and operational processes.
Key Responsibilities
Design, develop, and maintain scalable data solutions using Snowflake and Databricks. Build and optimize ETL/ELT pipelines for structured and unstructured data processing. Develop high-quality Python applications, automation scripts, APIs, and data integration services. Write complex SQL queries, stored procedures, views, and performance-tuned data transformations. Implement data models, data quality controls, validation frameworks, and reconciliation processes. Collaborate with business analysts, data engineers, architects, and application teams to deliver end-to-end solutions. Monitor, troubleshoot, and optimize data pipelines and application performance. Support CI/CD deployments, testing, release management, and production support activities. Ensure solutions meet security, governance, audit, and regulatory requirements. Contribute to cloud modernization initiatives and data platform enhancements.
Required Skills & Qualifications
Technical Skills
Strong experience with Snowflake Data Cloud. Hands-on experience with Databricks and Apache Spark. Advanced Python programming skills (Pandas, Pyspark, NumPy, REST APIs). Expert-level SQL development and query optimization. Experience building ETL/ELT solutions and data pipelines. Good understanding of data warehousing, dimensional modeling, and data lake architecture. Experience with cloud platforms such as Azure, AWS, or GCP. Knowledge of Git, CI/CD pipelines, and Agile development practices. Experience troubleshooting performance issues across databases and distributed environments.
Preferred Skills
Experience with Snowpark, Cortex AI, or Databricks AI capabilities. Knowledge of orchestration tools such as Airflow or Azure Data Factory. Familiarity with Kafka, streaming data, or event-driven architectures. Experience with Power BI, Tableau, or other analytics/reporting platforms. Understanding of financial services or enterprise data platforms.
Experience
5+ years of software/application development experience. 3+ years of experience with Snowflake and cloud-based data platforms. 2+ years of hands-on Databricks/Spark development experience. Proven track record delivering large-scale data and analytics solutions.
Key Competencies
Strong problem-solving and analytical skills. Excellent communication and stakeholder management abilities. Passion for automation, performance optimization, and continuous improvement.
Not the right fit? Search for Application Developer jobs in Mississauga, Ontario, Canada
About J&M Group
At J&M Group, we are the strategic partner for businesses ready to redefine their future. We specialize in delivering integrated, intelligent solutions that drive growth, efficiency, and competitive advantage in a rapidly evolving digital world.
Our expertise is built at the intersection of deep industry knowledge and cutting-edge technology. We help clients navigate complexity, not just by solving today's challenges, but by anticipating tomorrow's opportunities.
Our core service pillars include:
Technology & Digital Transformation: We build the robust, scalable technology foundations—including cloud migration, custom software, and data architecture—that power modern enterprises and enable seamless AI integration.
AI & Intelligent Automation: We turn artificial intelligence into your competitive advantage. Our services range from Generative AI and predictive analytics to process automation, designed to unlock new levels of productivity, personalization, and insight.
Strategic Consulting: We serve as an extension of your leadership team, delivering data-driven strategies for operational excellence, market expansion, and sustainable growth, ensuring your business model is future-proof.
Managed Services: We offer reliable, end-to-end management for your critical IT and business operations. Our AI-enhanced services ensure peak performance, security, and cost-efficiency, allowing you to focus on your core business.
Talent & Resourcing: We bridge the critical skills gap by providing expert talent in AI, data science, and digital transformation, helping you build the agile, high-performing teams needed to execute your vision.
Driven by innovation, integrity, and a commitment to partnership, J&M Group is your single source for transforming ambition into achievement.
Ready to build what's next? Connect with us.