Referso Jobs

Technical Product Operations Specialist IV

Linda Werner & Associates · Posted Jul 28, 2026

Open

New York, New York, United States +3 more
Hybrid
Contract · Senior
8+ years

Technical Product Operations Specialist IV

Linda Werner & Associates · Posted Jul 28, 2026

Open

New York, New York, United States +3 more
Hybrid
Contract · Senior
8+ years

Operations & Database Coordinator

Mondo · Posted Nov 10, 2026

Open

Remote, United States
Remote
Contract
$38–$44 per hour
3–5 years

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Detail-oriented Operations & Database Coordinator to manage day-to-day database operations, reporting, and data processing for a growing organization.

Compensation

Compensation Range: $38–$44/hr W2

Responsibilities

Write, maintain, and optimize T-SQL queries, stored procedures, and views within Microsoft SQL Server.
Generate ad hoc reports and data extracts for internal teams and external clients.
Manage data imports, exports, transformations, and recurring data processing workflows.
Prepare, validate, and deliver accurate client data files according to established deadlines.
Perform data quality checks, reconcile records, and troubleshoot discrepancies.

Requirements

Nice to have: SSIS
Nice to have: SQL Server Agent
Nice to have: ETL
Nice to have: scheduling tools
Nice to have: Microsoft Access

Skills

Microsoft SQL Server T-SQL SQL queries joins CTEs

QA Engineer – AI Analytics / Databricks Genie

PRI India IT Services Pvt Ltd · Posted Nov 10, 2026

Open

Bangalore, Karnataka, India
Mid
3–6 years

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QA Engineer to validate AI-powered analytical solutions where Agents use Databricks Genie to interpret natural-language questions and generate data-driven insights, focusing on data accuracy, response quality, business logic, and end-to-end reliability.

Responsibilities

Test AI Agents and analytical solutions powered by Databricks Genie
Validate natural-language questions and Genie-generated analytical responses against source data and SQL results
Test analytical scenarios including KPIs, aggregations, trends, comparisons, filters, and drill-downs
Validate responses across different question phrasings, ambiguous queries, edge cases, and multi-turn conversations
Identify incorrect calculations, inconsistent responses, hallucinations, and incorrect interpretation of business terminology

Requirements

Nice to have: Databricks
Nice to have: Databricks Genie
Nice to have: LLMs
Nice to have: GenAI testing
Nice to have: Azure Databricks

Skills

SQL Data validation API testing Python PyTest

Sr. ETL IDMC Developer

HCL Global Systems Inc. · Posted Nov 11, 2026

Open

San Antonio, Texas, United States
Senior
7+ years

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Senior ETL / Informatica IDMC Engineer

Responsibilities

Design, develop, test, and maintain ETL/data integration solutions using Informatica IDMC.
Develop and maintain mappings, mapplets, workflows, and data integration processes.
Work extensively with Teradata for data extraction, transformation, loading, and validation.
Write and optimize SQL queries for data analysis, reconciliation, and troubleshooting.
Perform data validation, reconciliation, and root-cause analysis for ETL/data quality issues.

Requirements

Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field, or equivalent professional experience.
Nice to have: banking or financial services domain
Nice to have: banking data
Nice to have: transactions
Nice to have: accounts

Skills

Informatica IDMC Informatica Cloud Data Integration (CDI)Teradata SQL flat files

Power BI Developer

Mitsubishi Heavy Industries, Ltd. · Posted Nov 10, 2026

Open

Lake Mary, Florida, United States
3–5 years

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Responsibilities

Design, develop, test, publish, and maintain production-ready Power BI reports, dashboards, scorecards, semantic models, and datasets supporting North American Manufacturing and Supply Chain operations
Connect to and transform governed data from the enterprise data lake, Microsoft Fabric, relational databases, ERP systems, and other approved sources using Power Query, SQL, dataflows, and supported Power BI connectivity methods
Analyze source tables, keys, data grain, cardinality, relationships, and business rules to build accurate star-schema or other fit-for-purpose data models
Create clear, reusable DAX measures and calculation logic that produce consistent business results while minimizing unnecessary model complexity
Optimize semantic models and reports for responsiveness and capacity efficiency by reducing model size, limiting high-cardinality columns, preserving query folding when available, selecting appropriate storage modes, and removing unnecessary visuals, queries, and calculations

Requirements

Bachelor's degree in Computer Science, Data Analytics, Information Systems, Engineering, Business Analytics, Supply Chain Management, or a related field
Nice to have: Microsoft Fabric
Nice to have: Azure Data Lake
Nice to have: lakehouses
Nice to have: data warehouses

Power BI - Lead Consultant

sabenzait · Posted Nov 10, 2026

Open

Cape Town, Western Cape, South Africa

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Lead-level Power BI specialist designing and delivering semantic models and reports with focus on performance and cost optimisation.

Responsibilities

Design, build and maintain Power BI semantic models and reports to a high technical standard
Develop robust data models in Power BI using DAX and Power Query (M)
Optimise model and report performance through aggregations, incremental refresh, composite models, query folding, relationship design and storage-mode choices
Optimise Power BI or Fabric capacity usage and cost
Connect Power BI to Databricks as a data source

Requirements

A degree in Computer Science, Information Systems, Engineering, Mathematics or a related field, or equivalent practical experience
Nice to have: Microsoft certification PL-300
Nice to have: Fabric equivalent
Nice to have: Databricks certification

Skills

Power BI DAX Power Query (M)Advanced DAX Advanced Power Query (M)dimensional and star-schema modelling relationship design enterprise-scale semantic models aggregations incremental refresh composite models query folding storage-mode selection capacity optimisation row-level security

See full job description

Senior ETL Informatica IDMC Engineer

Artech LLC · Posted Nov 6, 2026

Open

San Antonio, Texas, United States
On-site
Contract · Senior
$35–$37 per hour
7+ years

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Senior ETL / Informatica IDMC Engineer with 7+ years of experience in data integration and ETL development, responsible for designing, developing, testing, and maintaining ETL/data integration solutions using Informatica IDMC, Teradata, SQL, and basic Python scripts in a banking/data environment.

Compensation

Salary Range: $35.00 - $37.00/Hour on W2 (Without Benefits).

Responsibilities

Design, develop, test, and maintain ETL/data integration solutions using Informatica IDMC
Develop and maintain mappings, mapplets, workflows, and data integration processes
Work extensively with Teradata for data extraction, transformation, loading, and validation
Write and optimize SQL queries for data analysis, reconciliation, and troubleshooting
Perform data validation, reconciliation, and root-cause analysis for ETL/data quality issues

Requirements

Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field, or equivalent professional experience
Nice to have: knowledge of banking data, transactions, accounts, customers, payments, or regulatory data
Nice to have: experience with data warehouse and enterprise data platforms
Nice to have: experience with ETL production support and incident management
Nice to have: knowledge of cloud-based data integration and modern data platforms

Skills

ETL/data integration development

Software Engineer

HealthEdge · Posted Jul 28, 2026

Open

Hyderabad, Telangana, India
Full-time
3–5 years

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We are seeking a Software Engineer with 3–5 years of experience in Business Intelligence, SQL, data analytics, and cloud-based reporting solutions. The role will primarily support the migration of enterprise reports from Tableau to Amazon QuickSight and contribute to report development, testing, deployment, automation, and production support.

Responsibilities

Design, develop, and maintain dashboards, datasets, analyses, and reports using Amazon QuickSight.
Migrate Tableau reports, calculations, filters, parameters, and business logic to QuickSight.
Develop and optimize complex SQL queries, views, and functions using PostgreSQL.
Validate report data and reconcile outputs between source systems, Tableau, PostgreSQL, and QuickSight.
Work with AWS services such as QuickSight, S3, Glue, Athena, IAM, and Amazon RDS.

Requirements

Bachelor’s degree in Computer Science, Information Technology, Engineering, Data Analytics, or a related discipline.
Nice to have: Amazon QuickSight
Nice to have: Tableau
Nice to have: AWS Glue
Nice to have: Athena

Skills

Business Intelligence reporting data analytics data engineering

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