Oracle Data Analyst
Calgary, AB · Remote
Senior Oracle Data Analyst - Contract We are seeking a senior Oracle Data Analyst to support a ... Support developers during remediation and validate that implemented fixes resolve the underlying ...
Oracle Data Analyst
Calgary, AB · Remote
Senior Oracle Data Analyst - Contract We are seeking a senior Oracle Data Analyst to support a ... Support developers during remediation and validate that implemented fixes resolve the underlying ...
This developer-oriented role sits within our Data team and focuses on moving data from source platforms, files, spreadsheets, and custom systems into one clean target state in Modular's platform. The ...
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This developer-oriented role sits within our Data team and focuses on moving data from source platforms, files, spreadsheets, and custom systems into one clean target state in Modular's platform. The ...
This developer-oriented role sits within our Data team and focuses on moving data from source platforms, files, spreadsheets, and custom systems into one clean target state in Modular's platform. The ...
This developer-oriented role sits within our Data team and focuses on moving data from source platforms, files, spreadsheets, and custom systems into one clean target state in Modular's platform. The ...
This developer-oriented role sits within our Data team and focuses on moving data from source platforms, files, spreadsheets, and custom systems into one clean target state in Modulars platform. The ...
Quick apply
This developer-oriented role sits within our Data team and focuses on moving data from source platforms, files, spreadsheets, and custom systems into one clean target state in Modulars platform. The ...
Senior Developer, Enterprise AI
Calgary, AB · Remote
CA$157K - CA$212K/yr
Partner with Data Engineering and Data Insights on data modeling, classification, and metadata management (e.g., Databricks, dbt). * Contribute to developer accelerator tooling (e.g. standardized ...
Senior Developer, Enterprise AI
Calgary, AB · Remote
CA$157K - CA$212K/yr
Partner with Data Engineering and Data Insights on data modeling, classification, and metadata management (e.g., Databricks, dbt). * Contribute to developer accelerator tooling (e.g. standardized ...
Establish and maintain enterprise standards for analytics, reporting, data engineering, AI solution development, and delivery governance - covering architecture reviews, solution design reviews ...
Establish and maintain enterprise standards for analytics, reporting, data engineering, AI solution development, and delivery governance - covering architecture reviews, solution design reviews ...
As Manager of Data Foundations, you'll consolidate multiple Google Cloud Platform (GCP) deployments ... Experience building self-serve platforms or developer experience (DX) improvements * Exposure to ...
As Manager of Data Foundations, you'll consolidate multiple Google Cloud Platform (GCP) deployments ... Experience building self-serve platforms or developer experience (DX) improvements * Exposure to ...
Data Center Design Engineer
$150K - $180K/yr
Calgary, Alberta Position Overview A growing energy developer is seeking a highly specialized Data Center Design Engineer to support the design and development of data center projects as part of its ...
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Data Center Design Engineer
$150K - $180K/yr
Calgary, Alberta Position Overview A growing energy developer is seeking a highly specialized Data Center Design Engineer to support the design and development of data center projects as part of its ...
Commissioning Program & Data Engineer The Commissioning Program & Data Engineer is responsible for turning the commissioning and OFCI effort into a controlled, data driven program. This role ...
Commissioning Program & Data Engineer The Commissioning Program & Data Engineer is responsible for turning the commissioning and OFCI effort into a controlled, data driven program. This role ...
Senior Software Developer
Calgary, AB · On-site
Our team includes machine learning engineers, data engineers, developers, and technical architects with diverse technical backgrounds to ensure successful public cloud project outcomes that drive AI ...
Senior Software Developer
Calgary, AB · On-site
Our team includes machine learning engineers, data engineers, developers, and technical architects with diverse technical backgrounds to ensure successful public cloud project outcomes that drive AI ...
Work closely with data developers to ensure efficient data pipelines for model training and validation * Implement version control systems for machine learning models and contribute to model ...
Work closely with data developers to ensure efficient data pipelines for model training and validation * Implement version control systems for machine learning models and contribute to model ...
Data Theorem is an exciting company focused on creating a more secure world for data. Rooted in a strong engineer first culture, every employee has an impact on product and direction. We are ...
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Data Theorem is an exciting company focused on creating a more secure world for data. Rooted in a strong engineer first culture, every employee has an impact on product and direction. We are ...
What you bring * 6+ years in data architecture, data engineering, or analytics leadership, including hands-on data modelling (dimensional and semantic) - not solely dashboard production. * Ownership ...
What you bring * 6+ years in data architecture, data engineering, or analytics leadership, including hands-on data modelling (dimensional and semantic) - not solely dashboard production. * Ownership ...
Developer, Senior Associate
CA$87K - CA$137K/yr
Bridge Cloud, Data, and AI delivery teams by providing software engineering depth, AI application developmentexperienceand enterprise-grade cloud implementation skills. * You will respondto the ...
Developer, Senior Associate
CA$87K - CA$137K/yr
Bridge Cloud, Data, and AI delivery teams by providing software engineering depth, AI application developmentexperienceand enterprise-grade cloud implementation skills. * You will respondto the ...
Senior BI Developer
Calgary, AB · On-site
Senior BI Developer: We are seeking a mid-senior to senior-level BI Developer who will play a ... Data Architecture & Development * Collaborate with data analysts to understand data needs and ...
Senior BI Developer
Calgary, AB · On-site
Senior BI Developer: We are seeking a mid-senior to senior-level BI Developer who will play a ... Data Architecture & Development * Collaborate with data analysts to understand data needs and ...
Senior BI Developer: We are seeking a mid-senior to senior-level BI Developer who will play a ... Data Architecture & Development * Collaborate with data analysts to understand data needs and ...
Senior BI Developer: We are seeking a mid-senior to senior-level BI Developer who will play a ... Data Architecture & Development * Collaborate with data analysts to understand data needs and ...
Execute ML/AI engineering tasks including exploratory data analysis, data preparation, model development (e.g., forecasting, classification, recommendation, anomaly detection) using tech stack such ...
Execute ML/AI engineering tasks including exploratory data analysis, data preparation, model development (e.g., forecasting, classification, recommendation, anomaly detection) using tech stack such ...
Execute ML/AI engineering tasks including exploratory data analysis, data preparation, model development (e.g., forecasting, classification, recommendation, anomaly detection) using tech stack such ...
Execute ML/AI engineering tasks including exploratory data analysis, data preparation, model development (e.g., forecasting, classification, recommendation, anomaly detection) using tech stack such ...
We are hiring for a Senior Software Developer in our Platform Data Integration department. This position is remote, and open to all employees across the province. Posting Closes: August 14, 2026, 4 ...
We are hiring for a Senior Software Developer in our Platform Data Integration department. This position is remote, and open to all employees across the province. Posting Closes: August 14, 2026, 4 ...
Data Scientist
Calgary, AB · On-site
Data Architecture & Engineering: Design and build robust data pipelines and architectures on Google Cloud Platform (GCP), leveraging BigQuery, Workflows, Cloud Scheduler, Dataproc, and Batch jobs.
Data Scientist
Calgary, AB · On-site
Data Architecture & Engineering: Design and build robust data pipelines and architectures on Google Cloud Platform (GCP), leveraging BigQuery, Workflows, Cloud Scheduler, Dataproc, and Batch jobs.
Data Developer Job information
What is the difference between Data Developer Job vs Data Analyst?
| Aspect | Data Developer Job | Data Analyst |
|---|---|---|
| Required Credentials | Bachelor's in Computer Science, Data Science, or related field; SQL, programming languages | Bachelor's in Statistics, Mathematics, or related field; SQL, Excel, data visualization tools |
| Work Environment | Develops data pipelines, databases, and software solutions; often in IT or software companies | Analyzes data sets, creates reports, visualizations; typically in business or marketing teams |
| Employer & Industry Usage | Used in tech, finance, healthcare for building data infrastructure | Used across industries for insights, reporting, and decision-making |
The Data Developer Job focuses on creating and maintaining data systems and pipelines, requiring programming skills and database development expertise. In contrast, Data Analysts interpret data, generate reports, and provide insights to support business decisions. Both roles often collaborate but serve different functions within data management and analysis.
What does a data developer do?
A data developer designs, builds, and maintains data systems and pipelines to collect, store, and process large amounts of data. They often work with programming languages like SQL, Python, or Java, and use tools such as data warehouses and ETL processes to ensure data is accessible and reliable for analysis and decision-making.
Contractor
Posted 7 days ago
Job description
Senior Oracle Data Analyst - Contract
We are seeking a senior Oracle Data Analyst to support a major application and database modernization initiative within the oil and gas sector. This is an initial 4-6-month contract focused on analyzing and resolving significant data discrepancies between a legacy Oracle application and its newly rebuilt replacement.
The organization is migrating data from multiple source systems into a new Oracle database while improving data transformation, prioritization, and master data management practices. Although the new environment is intended to become the authoritative source, millions of records currently do not align with the legacy system. The immediate priority is understanding why these differences exist and determining how the data should be populated.
This role is primarily analytical rather than development-focused. You will investigate data, trace legacy business rules, review SQL and PL/SQL logic, and identify whether discrepancies are caused by source data, data quality issues, transformation logic, field-mapping rules, or differences between the old and new applications.
Key responsibilities
- Compare and reconcile large datasets across legacy and new Oracle databases.
- Investigate approximately 7-10 million identified data discrepancies.
- Perform detailed root-cause analysis to determine why records and fields do not match.
- Review Oracle SQL, PL/SQL, stored procedures, and legacy application logic.
- Trace data from multiple source systems through Informatica and PL/SQL transformations.
- Determine the intended business rules and how individual fields should be populated.
- Distinguish between source-data issues, transformation defects, mapping gaps, and logic differences.
- Document findings, business rules, discrepancy patterns, and recommended resolutions.
- Work closely with business stakeholders to validate data expectations.
- Collaborate with architects and developers to recommend fixes that will not negatively affect other processes.
- Support developers during remediation and validate that implemented fixes resolve the underlying issues.
- Use AI-assisted analysis tools, where appropriate, to accelerate code review and discrepancy investigation.
- Work independently, take ownership of assigned analysis, and communicate findings clearly to technical and business audiences.
Required qualifications
- At least seven years of experience in data analysis, data migration, data quality, database development, or a closely related field.
- Strong hands-on expertise with Oracle databases, Oracle SQL, and PL/SQL.
- Demonstrated experience with large-scale data reconciliation, validation, and root-cause analysis.
- Ability to read and understand existing database code, stored procedures, transformations, and business logic.
- Experience investigating discrepancies between legacy and modernized systems.
- Good understanding of ETL processes, relational databases, data warehousing, and data integration.
- Experience translating technical findings into clear, business-friendly language.
- Strong analytical skills, attention to detail, and a structured approach to problem-solving.
- Ability to work with limited direction and take ownership of deliverables.
- Previous oil and gas industry experience.
Preferred qualifications
- Experience with Informatica.
- Exposure to master data management and data governance.
- Experience working with data originating from multiple operational source systems.
- Backend application development experience.
- Familiarity with AI tools such as GitHub Copilot or similar tools for SQL, code, and data analysis.
- Advanced Excel skills.
- Experience working within Agile delivery teams.
Contract details
- Initial duration: 4-6 months
- Work arrangement: Remote work is acceptable; alignment with the client's working time zone is preferred (MST)
- Primary focus: Data analysis, reconciliation, and root-cause investigation
- Industry: Oil and gas