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Senior Data Engineer

Pay
Pay not listed
Work setting
Remote — work setting source
Work setup in the employer’s posting: Remote
From the employer’s posting
Employment
Full-time — employment source
Employment type in the employer’s posting: Full-time
From the employer’s posting

What you’ll work on

Full posting
  • Design, develop, and maintain data solutions in Snowflake

  • Develop and optimize complex SQL queries and data transformations

  • Support migration of legacy and Excel-based processes into Snowflake

  • Design and improve data models for reporting and analytics

  • Perform data validation and reconciliation between legacy and modern data sources

From the employer’s posting
Design, develop, and maintain data solutions in Snowflake
Develop and optimize complex SQL queries and data transformations
Support migration of legacy and Excel-based processes into Snowflake
Design and improve data models for reporting and analytics
Perform data validation and reconciliation between legacy and modern data sources

What you’ll bring

All qualifications

Core experience

  • Strong hands-on experience with Snowflake
  • Strong SQL expertise
  • Solid experience with data warehousing concepts and practices
  • Experience with data modeling and data transformation
  • English at Upper-Intermediate level or higher
Qualification wording
Strong hands-on experience with Snowflake
Strong SQL expertise
Solid experience with data warehousing concepts and practices
Experience with data modeling and data transformation
English level: Upper-Intermediate or higher
Apply at Sigma Software

Posting record

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Actively hiringFirst seen by us 1 day ago, still listed, and not a repost of an earlier posting.

Status in our records
Live
First seen by us
Nov 2, 20261 day ago
Recorded sightings
3
Last seen by us
Nov 4, 2026

These dates show when we found the posting. Check the employer’s website to confirm it is still accepting applications.

How this job compares

Time since we first saw it

Day 1

Early. Similar jobs usually come down between day 5 and day 54.

From 10,704 similar postings that came down. Coming down is not always a hire.

Sigma Software is hiring

35 open jobs

Open jobs by the week we first saw them, last 12 weeks.

  • Data Engineer hiring is picking up
  • Takes jobs down quickly
  • 3% of open jobs were reposted
Hiring record

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  • SQL
  • Snowflake
Where the posting names them
- Design, develop, and maintain data solutions in Snowflake - Develop and optimize complex SQL queries and data transformations - Support migration of legacy and Excel-based processes into Snowflake
- Strong hands-on experience with Snowflake - Strong SQL expertise - Solid experience with data warehousing concepts and practices
Job Description - Design, develop, and maintain data solutions in Snowflake - Develop and optimize complex SQL queries and data transformations
- Develop and optimize complex SQL queries and data transformations - Support migration of legacy and Excel-based processes into Snowflake - Design and improve data models for reporting and analytics
Qualifications - Strong hands-on experience with Snowflake - Strong SQL expertise
We are looking for a Senior Data Engineer to join a global Data & Analytics modernization initiative for a company operating in the fire and life safety industry. The team is transforming legacy and Excel-based reporting processes into a modern Snowflake-based analytics environment. The project focuses on building scalable data solutions, improving reporting capabilities, ensuring data quality, and supporting business-critical analytics across international operations. This is an opportunity to work with modern cloud data technologies while solving real-world challenges related to data migration, validation, reconciliation, and reporting modernization.

Your next step

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Has Sigma Software posted this job before?

Yes. We’ve followed 6 other Senior Data Engineer jobs there since August 2026. 4 came down, usually after about 5 days. 2 are still up.

  1. WarsawCame down after 1 day, first seen Aug 19
  2. WarsawCame down after 0 days, first seen Sep 1
  3. WarsawCame down after 21 days, first seen Oct 9
  4. WarsawCame down after 8 days, first seen Oct 22
  5. WarsawStill up after 8 days, first seen Oct 27
  6. WarsawStill up after 7 days, first seen Oct 28
  7. This jobUp 2 days so far, first seen Nov 2

If this one keeps the same pace, it may come down around November 7.

Large employers often post one title for several teams, so these can be separate openings.

About the role

We file this job under Data Engineer, by the work the posting describes.

Data engineers build and run the pipelines that copy data out of apps and outside services into a warehouse or lake, and fix them when a source changes or a load fails.

Expect SQL, Python, a cloud platform, a scheduler such as Airflow, and often tools for large data such as Spark or Kafka.

An analytics engineer works one step later, turning the raw data a data engineer lands into clean tables people can query.

US government figures for database architects

Median yearly pay, May 2025
$139,500
Expected change, 2025 to 2035
9.4% more jobsagainst 3.5% for all jobs

The government has no code for data engineers, so these figures are for the closest group, database architects, which includes data integration and data warehousing specialists.

Source: US Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025) and Employment Projections (2025 to 2035). Occupation code 15-1243.

Job description

View original posting ↗

Job Description

  • Design, develop, and maintain data solutions in Snowflake
  • Develop and optimize complex SQL queries and data transformations
  • Support migration of legacy and Excel-based processes into Snowflake
  • Design and improve data models for reporting and analytics
  • Perform data validation and reconciliation between legacy and modern data sources
  • Ensure data quality, consistency, and reliability across solutions
  • Troubleshoot and resolve complex data-related issues
  • Collaborate with business stakeholders and analytics teams to define data requirements
  • Work independently and take ownership of data engineering activities

Qualifications

  • Strong hands-on experience with Snowflake
  • Strong SQL expertise
  • Solid experience with data warehousing concepts and practices
  • Experience with data modeling and data transformation
  • Experience with data migration, validation, and reconciliation
  • Good understanding of data quality principles
  • Strong analytical and troubleshooting skills
  • Ability to work independently in a distributed environment
  • Good communication and collaboration skills
  • English level: Upper-Intermediate or higher

Company Description

We are looking for a Senior Data Engineer to join a global Data & Analytics modernization initiative for a company operating in the fire and life safety industry.

The team is transforming legacy and Excel-based reporting processes into a modern Snowflake-based analytics environment. The project focuses on building scalable data solutions, improving reporting capabilities, ensuring data quality, and supporting business-critical analytics across international operations.

This is an opportunity to work with modern cloud data technologies while solving real-world challenges related to data migration, validation, reconciliation, and reporting modernization.

Source details

View original posting ↗

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Location & working pattern

Brasília, DF, Brazil

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