Senior Data Quality Analyst - Remote work | REF#303000

BairesDev; Bogotá ciudad; Presencial; COP 217.405.000 - 341.636.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

100% remote work

USD or local currency compensation

Hardware and software setup for home

Descripción de la vacante

BairesDev is seeking a Senior Data Quality Analyst to join our remote-first global team. You will read specifications, write SQL, and verify data transformations to ensure accuracy from source to target.

You will work with clients and engineers to drive quality and clarity in data delivery. As part of a diverse, worldwide talent pool, you will enjoy flexible hours, strong compensation in USD or local currency, and a collaborative culture that values mentorship, growth, and cross-functional

Formación

• 5+ years of experience in business analysis.
• Strong hands-on SQL skills for data investigation.
• Experience with data quality and QA analysis.
• Root cause identification and defect routing (Jira backlog).
• Clear written and spoken English.

Responsabilidades

• Read specifications and docs to determine expected data behavior.
• Write and reason through SQL queries to investigate defects.
• Validate transformations and mappings for correctness.
• Reproduce defects, isolate root causes, and route to engineers.
• Raise clarifying questions with client stakeholders.

Conocimientos

Business analysis

SQL

Data quality

Root cause analysis

Jira

English proficiency

Herramientas

Databricks

Descripción del empleo

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.

Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.

When you apply for this position, you're taking the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success.

Senior Data Quality Analyst at BairesDev

In this role, you'll read specifications and business documentation to establish what data is supposed to represent, then determine whether what the platform actually produced matches that intent. Writing and reasoning through SQL queries yourself, you'll investigate defects through source-to-target reconciliation, tracing exactly where a column value originated. This is your opportunity to be the bridge between business context and technical delivery, bringing curiosity and precision to every question you ask.

What You'll Do

• Read business specifications and documentation to determine expected data behavior.
• Write and reason through SQL queries to investigate defects, including source-to-target reconciliation and legacy versus new logic comparisons.
• Validate transformation correctness, identify incorrect mappings, and spot placeholder or unsourced values.
• Work a defect backlog, reproducing issues, isolating root causes, and routing them to the right engineer with clear, actionable detail.
• Raise clarifying questions with client-side stakeholders rather than assuming business intent.

What We Are Looking For

• 5+ years of experience in business analysis.
• Strong hands-on SQL skills for analytical querying and defect investigation.
• Experience with data quality and QA analysis, including validating transformation correctness and identifying incorrect mappings.
• Experience with root cause identification and defect routing, including working a Jira backlog.
• A question-asking working style, raising clarifications when uncertain rather than assuming business intent.
• Strong written and spoken English.

Nice To Have

• Experience with Databricks, including notebooks, medallion layer navigation, and catalog exploration.
• Background in customer data platform or marketing data domains, including segmentation logic and campaign data.

How we do make your work (and your life) easier:

• 100% remote work (from anywhere).
• Excellent compensation in USD or your local currency if preferred
• Hardware and software setup for you to work from home.
• Flexible hours: create your own schedule.
• Paid parental leaves, vacations, and national holidays.
• Innovative and multicultural work environment: collaborate and learn from the global Top 1% of talent.
• Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities.

Join a global team where your unique talents can truly thrive and make a significant impact!