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Data Validation Jobs in Seattle, WA (NOW HIRING)

WSP

Senior Chemist/Data Validator

Redmond, WA · On-site

Apply knowledge of analytical chemistry, environmental sampling design, laboratory methods, data validation principles, data quality objectives, UFP-QAPP requirements, laboratory QA/QC requirements ...

WSP

Senior Chemist/Data Validator

Redmond, WA

Apply knowledge of analytical chemistry, environmental sampling design, laboratory methods, data validation principles, data quality objectives, UFP-QAPP requirements, laboratory QA/QC requirements ...

WSP

Senior Chemist/Data Validator

Redmond, WA · On-site

$87 - $123/hr

Apply knowledge of analytical chemistry, environmental sampling design, laboratory methods, data validation principles, data quality objectives, UFP-QAPP requirements, laboratory QA/QC requirements ...

DKMRBH Inc

Data Migration Test Analyst

Seattle, WA · On-site

$50 - $55/hr

This role focuses on validating enterprise data migrations by ensuring data accuracy, completeness, integrity, transformation, and reconciliation between legacy systems and the target Snowflake ...

Amazon

Data Engineer, Amazon Fuse

Seattle, WA · On-site

$130K - $156K/yr

... data validation, transformation logic, and documentation. Key job responsibilities - Architect, develop, and maintain scalable data infrastructure and data pipelines, leveraging AI tools to ...

Amazon

Data Engineer, Amazon Fuse

Seattle, WA · On-site

$130K - $156K/yr

... data validation, transformation logic, and documentation. Key job responsibilities - Architect, develop, and maintain scalable data infrastructure and data pipelines, leveraging AI tools to ...

Staffingine LLC

Data Engineer

Bellevue, WA · On-site

$129K - $155K/yr

Data Validation of the new streams * Data quality check of the new streams * Monitoring of the data pipeline created in Azure Data Factory * Updating the Tech spec and wiki page for each ...

The Select Group

Data Quality Analyst

Tukwila, WA · On-site

Data Strategy & Validation: Execute sophisticated data validation workstreams to ensure cross-system accuracy, completeness, and consistency. * Framework Development: Design and implement robust data ...

The Select Group

Data Quality Analyst

Tukwila, WA · On-site +1

Data Strategy & Validation: Execute sophisticated data validation workstreams to ensure cross-system accuracy, completeness, and consistency. * Framework Development: Design and implement robust data ...

Aquent

AI Data Engineer 3

Redmond, WA · On-site

$70 - $77/hr

Conduct thorough data quality assessments, validation, and verification to ensure accuracy, completeness, consistency, and integrity across diverse data sources and systems. * Design, implement ...

Amazon

Data Engineer, Amazon Fuse

Seattle, WA · On-site

$130K - $156K/yr

... data validation, transformation logic, and documentation. Key job responsibilities - Architect, develop, and maintain scalable data infrastructure and data pipelines, leveraging AI tools to ...

Georgia IT, Inc.

Data Engineer Seattle, WA

Seattle, WA · On-site

$130K - $156K/yr

Responsibilities : • Provide engineering on modern, cloud-based data processing technology stack. • Build data pipelines, data validation frameworks, job schedules with emphasis on automation and ...

Georgia IT, Inc.

Data Engineer - Renton, WA

Renton, WA · On-site

$129K - $155K/yr

Responsibilities : • Provide engineering on modern, cloud-based data processing technology stack • Build data pipelines, data validation frameworks, job schedules with emphasis on automation and ...

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All JobsData Validation JobsData Validation Jobs in Seattle, WA

Data Validation information

See Seattle, WA salary details

$25

$59

$88

How much do data validation jobs pay per hour?

As of Aug 28, 2026, the average hourly pay for data validation in Seattle, WA is $59.17, according to ZipRecruiter salary data. Most workers in this role earn between $44.86 and $71.92 per hour, depending on experience, location, and employer.

What is a data validation?

A Data Validation job involves reviewing, cleaning, and verifying data to ensure accuracy, consistency, and reliability. Professionals in this role check for errors, inconsistencies, and missing information using automated tools and manual techniques. They work with databases, spreadsheets, and software applications to maintain data integrity, often collaborating with analysts and engineers. Their work is critical for making informed business decisions and maintaining regulatory compliance.

What does a data validation do?

A Data Validation professional typically spends their day reviewing large datasets, identifying inconsistencies or errors, and ensuring that all data meets established quality standards. This may involve developing and running automated scripts, maintaining data validation rules, and collaborating with data engineers or analysts to resolve data-related issues. The role often requires documenting validation processes and findings to support transparency and future audits. You can expect to work both independently and as part of a larger data or QA team, making your contributions vital to maintaining reliable business information.

What are the key skills and qualifications needed to thrive in data validation, and why are they important?

To thrive in Data Validation, a strong attention to detail, analytical thinking, and experience with data management or quality assurance processes are essential, often supported by a degree in information technology, statistics, or a related field. Familiarity with database software (such as SQL), spreadsheet tools (like Excel), and data validation or ETL (Extract, Transform, Load) systems, along with relevant certifications, is highly beneficial. Strong problem-solving skills, effective communication, and the ability to work both independently and collaboratively help individuals excel in this role. These skills ensure the accuracy and integrity of organizational data, supporting informed decision-making and operational efficiency.

What is the work of data validation?

Data validation is a key responsibility in data validation roles, involving checking data for accuracy, completeness, and consistency to ensure it meets specified standards. It often requires knowledge of data management tools and techniques to identify errors and prevent incorrect data from entering systems, supporting data quality and integrity.

What are popular job titles related to Data Validation jobs in Seattle, WA?

For Data Validation jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Data Validation jobs in Seattle, WA look for?

The top searched job categories for Data Validation jobs in Seattle, WA are:

Data Validation jobs near you
Infographic showing various Data Validation job openings in Seattle, WA as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, and 4% Contract. Highlights an 84% Physical, 4% Hybrid, and 12% Remote job distribution, with an average salary of $123,080 per year, or $59.2 per hour.

Senior Chemist/Data Validator

WSP

Redmond, WA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago

WSP rating

8.6

Company rating: 8.6 out of 10

Based on 69 frontline employees who took The Breakroom Quiz

18th of 72 rated business consultants

Job description


This Opportunity
WSP's Federal Environment Team is currently initiating a search for a Senior Chemist/Data Validator with the potential to work out of Redmond, WA; Seattle, WA; or Tacoma, WA to support management of analytical laboratory subcontractors and environmental chemistry data quality for Federal clients at contaminated-site projects. Be involved in projects with our Federal Environmental Team and be a key driver in a growing organization that meets our client's objectives and solves their challenges.
The successful candidate will support environmental analytical chemistry programs for complex contaminated-site investigations, with primary responsibilities focused on coordinating analytical laboratory subcontractors, reviewing laboratory deliverables, performing or supporting data validation, evaluating QA/QC results, and preparing defensible chemistry data for technical reports and client decision-making.
Your Impact
  • Support contaminated-site projects by developing and reviewing UFP-QAPPs, coordinating with analytical laboratories, tracking sample delivery and data milestones, reviewing laboratory case narratives and electronic data deliverables, evaluating method performance and QA/QC results, and documenting data usability.
  • Apply knowledge of analytical chemistry, environmental sampling design, laboratory methods, data validation principles, data quality objectives, UFP-QAPP requirements, laboratory QA/QC requirements, and interpretation of organic and inorganic chemistry data for soil, sediment, groundwater, surface water, and biota.
  • Demonstrate experience with analytical methods for one or more contaminant groups, such as trace metals, mercury/methylmercury, PCBs, PAHs, pesticides, dioxins/furans, PFAS, VOCs, SVOCs, conventional parameters, or other site-specific contaminants of concern.
  • Manage analytical laboratory subcontractors; coordinate sample bottle orders, chains of custody, shipping, and project-specific analytical requirements; track laboratory schedules and deliverables; review laboratory data packages; perform or coordinate data validation; manage chemistry datasets; and prepare concise data quality summaries for UFP-QAPPs, technical reports, and client deliverables.
  • Work closely with project managers, field teams, laboratories, data managers, and senior chemists to ensure UFP-QAPPs, analytical data packages, and chemistry data deliverables are complete, technically defensible, and delivered on schedule.
  • Exercise responsible and ethical decision-making regarding company funds, subcontractor coordination, resources, and conduct, and adhere to WSP's Code of Conduct and related policies and procedures.
  • Perform additional responsibilities as required by business needs.

Who You Are
Required Qualifications
  • Bachelor's degree in chemistry, analytical chemistry, environmental chemistry, geochemistry, or equivalent.
  • 5-7 years of relevant experience supporting environmental analytical chemistry programs, laboratory coordination, data validation, chemistry data management, and development or review of UFP-QAPPs.
  • Ability to support field teams by coordinating laboratory requirements, sample containers, preservation, holding times, chains of custody, and analytical schedules.
  • Ability to manage multiple laboratory deliverables, subcontractor schedules, and project deadlines in a fast-paced consulting environment.
  • Proficiency with Microsoft Excel and related tools for organizing, reviewing, validating, and summarizing analytical chemistry datasets.
  • Experience reviewing laboratory case narratives, data validation packages, electronic data deliverables, and all applicable QA/QC indicators to support defensible interpretation of analytical results.
  • Strong technical writing, data interpretation, and communication skills, including the ability to clearly document data validation findings, data qualifiers, data usability, and analytical uncertainty for technical and non-technical audiences.
  • Ability to be an active participant and productive member of the team and to work well with other team members.
  • Detail-oriented, organized, and accountable for producing high-quality chemistry data deliverables in coordination with laboratories and project teams.
  • Availability to travel periodically to support project needs, including coordination with field teams and laboratories.
  • Proven track record of upholding workplace safety and industry standard health, safety, drug/alcohol and harassment policies.

Preferred Qualifications
  • Master's (MS) degree in chemistry, analytical chemistry, environmental chemistry, geochemistry, or a related field.
  • 40-hour OSHA HAZWOPER certification and ability to pass an OSHA-mandated/HAZWOPER medical physical for work on hazardous waste sites and medically able to wear a tight-fitting respirator.
  • Experience managing analytical laboratory subcontractors, including scope development, schedule coordination, deliverable tracking, invoice review support, and resolution of data quality issues.
  • Experience in environmental forensics, source identification, or statistical evaluation of chemical datasets is a plus.
  • Experience performing EPA-style data reviewing laboratory analytical packages or validation or third-party review of summaries for environmental laboratory investigations, including assessment of data usability and preparation of data quality summaries for technical reports.
  • Experience with laboratory information management systems, electronic data deliverables, or chemistry database workflows.

WSP Benefits:
WSP provides a comprehensive suite of benefits focused on providing health and financial stability throughout the employee's career. These benefits include coverage related to medical, dental, vision, disability, and life; retirement savings; paid sick leave; paid vacation (or other personal time); paid parental leave; and paid time off for purposes of bereavement, voting, and/or attendance at naturalization proceedings.
Compensation:
Expected Salary (all locations): $86,900 - $122,700
WSP USA is providing the compensation range that the company in good faith believes it might pay and offer for this position, based on the successful applicant's education, experience, knowledge, skills, abilities in addition to internal equity and specific geographic location. WSP USA reserves the right to ultimately pay more or less than the posted range and offer additional benefits and other compensation, depending on circumstances not related to an applicant's sex or other status protected by local, state, and/or federal law.
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About Us
About WSP
WSP USA is the U.S. operating company of WSP, one of the world's leading engineering and professional services firms. Dedicated to serving local communities, we are engineers, planners, technical experts, strategic advisors and construction management professionals. WSP USA designs lasting solutions in the buildings, transportation, energy, water and environment markets. With more than 15,000 employees in over 300 offices across the U.S., we partner with our clients to help communities prosper.
www.wsp.com
WSP provides a flexible and agile workplace model while meeting client needs. Employees are also afforded a comprehensive suite of benefits including medical, dental, vision, disability, life, and retirement savings focused on providing health and financial stability throughout the employee's career.
At WSP, we want to give our employees the challenges they seek to grow their careers and knowledge base. Your daily contributions to your team will be essential in meeting client objectives, goals and challenges. Are you ready to get started?
WSP USA (and all of its U.S. companies) is an Equal Opportunity Employer Race/Age/Color/Religion/Sex/Sexual Orientation/Gender Identity/National Origin/Disability or Protected Veteran Status.
The selected candidate must be authorized to work in the United States.
NOTICE TO THIRD PARTY AGENCIES:
WSP does not accept unsolicited resumes from recruiters, employment agencies, or other staffing services. Unsolicited resumes include any resume or hiring document sent to WSP in the absence of a signed Service Agreement where WSP has expressly requested recruitment/staffing services specific to the position at hand. Any unsolicited resumes, including those submitted to hiring managers or other business leaders, will become the property of WSP and WSP will have the right to hire that candidate without reservation - no fee or other compensation will be owed or paid to the recruiter, employment agency, or other staffing service.

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