RS21 is a dynamic, growing startup with 65+ employees doing great things, and we're looking for the right people to help move us forward. Our nine core values empower a culture of integrity, learning, taking risks, making a difference, constantly improving, and helping our team achieve a healthy work-life balance with flexible schedules and remote work options. As a testament to our exceptional culture, we were named a Fast Company Best Workplace for Innovators.

Under the direct supervision of the Chief Technology Officer, the Principal Data Engineer is a senior member of the Data Engineering team. The RS21 Data Engineering division consists of data engineers and data architects who are dedicated to developing best-in-class data platforms to help solve some of today’s most challenging business problems. They work collaboratively with the other RS21 functional divisions to develop visually compelling, high performing, and deeply insightful solutions to help business stakeholders make critical decisions based on trustworthy data, presented in a way to highlight meaningful insights.

Responsibilities:

  • Develops and oversees development of production-quality analytics databases, data lakehouses, and data warehouses.
  • Designs and develops data integration strategies to ensure the right data into the data solutions to support the data analytics use cases.
  • Mentors a team of data engineers and data architects to build the skills required to work effectively with business stakeholders to derive functional and technical requirements from business objectives and needs.
  • Works collaboratively with other functional leads supporting Data Analysis, Data Science, Software Development, and UX/UI, to create and execute on a common technical vision.
  • Identifies best practices regarding data collection, storage, integration, warehousing, and lifecycle management. Develops standards and procedures to ensure those best practices are known and implemented consistently.
  • Designs and deploys data models (conceptual, logical, and physical) to specifically address client business needs.
  • Works with project managers to identify and allocate data engineering and data architecture resources based on project deliverables and priorities.
  • Meets with prospective customers and contributes to proposal development, initial project planning, and project cost estimation.

Qualifications:

  • Bachelor’s degree in computer science, or relevant field with 8+ years of experience developing ETL/ELT pipelines, constructing data models, and building data warehouses.
  • Excellent leadership skills, written and verbal communication skills, and experience interfacing with prospective or existing business stakeholders.
  • Demonstrated ability to accept strategic guidance from leadership and transform that guidance into an actionable plan with a clear path of execution.
  • Experience mentoring technical teams.
  • Experience managing an enterprise-level data solution through the entire software lifecycle.
  • Experience gathering requirements, deriving functional and technical specifications, and defining and prioritizing the necessary tasks needed to fulfill those requirement and specifications according to the project’s period of performance (PoP).\
  • Experience working in an Agile environment and participating in Agile ceremonies.
  • Experience defining and implementing data governance rules to address business needs, regulatory requirements, and data sensitivity.
  • Ability to analyze source data for potential data quality issues.
  • Expert SQL and/or SQL-based languages and experience designing and implementing SQL and/or OLAP databases.
  • Demonstrated understanding of data security best practices and experience integrating data security safeguards to prevent accidental and/or intentional privacy breaches and data misuse.

 Nice to Have:

  • Familiarity with Large Language Model integration and insight with respective industry trends for its future within Enterprises including the latest Data Engineering approaches.
  • Experience working with state, local, and federal agencies.
  • Ability to obtain a U.S. Government Security Clearance
  • Supervisory experience leading a team of data engineers, architects, analysts, and/or software developers.
  • Experience using NoSQL databases in production systems.
  • Data mapping between source systems, data warehouses, and data marts.
  • Prior experience implementing business rules via stored procedures, middleware, or other technologies.
  • Familiarity with developing and implementing data extraction procedures from other systems.
  • Develop or maintain standards, such as organization, structure, or nomenclature, for the design of data warehouse elements, such as data architectures, models, tools, and databases.
  • Create supporting documentation, such as metadata and diagrams of entity relationships, business processes, and process flow.
  • Create plans, test files, and scripts for data warehouse testing, ranging from unit to integration testing.

RS21 is committed to transparent and fair compensation. The final salary within this range will be determined based on relevant experience. Comprehensive benefits include flexible paid time off, medical, dental, and vision insurance with a generous employer contribution to premiums for employees and their dependents, a 401k plan with a 3% employer safe harbor contribution, and more.  

Pay range
$155,000$185,000 USD

About RS21:
RS21 is a rapidly growing data science company that uses artificial intelligence, design, data engineering, and modern software development methods to empower organizations to make data-driven decisions that positively impact the world. Our innovative solutions are insightful, intuitive, inspiring, and intellectually honest. With teams in Albuquerque, NM, Washington, DC, and distributed throughout the United States, RS21 is an Inc. 5000 fastest-growing company two years in a row and a Fast Company Best Workplace for Innovators

We help clients achieve programmatic goals, improve efficiencies, reduce costs, and maximize productivity using MOTHR, our AI engine, that allows users to seamlessly integrate data and reveal insights at hyper speed. We navigate complex data issues in the fields of healthcare, defense, safety, urban planning, energy, cyber, land use, climate, disaster preparedness, disaster recovery, space, and social equity.

Apply for this Job

* Required

resume chosen  
(File types: pdf, doc, docx, txt, rtf)
cover_letter chosen  
(File types: pdf, doc, docx, txt, rtf)


U.S. Standard Demographic Questions We invite applicants to share their demographic background. If you choose to complete this survey, your responses may be used to identify areas of improvement in our hiring process.
How would you describe your gender identity? (mark all that apply)





How would you describe your racial/ethnic background? (mark all that apply)











How would you describe your sexual orientation? (mark all that apply)








Do you identify as transgender? (select one) (Select one)




Do you have a disability or chronic condition (physical, visual, auditory, cognitive, mental, emotional, or other) that substantially limits one or more of your major life activities, including mobility, communication (seeing, hearing, speaking), and learning? (select one) (Select one)




Are you a veteran or active member of the United States Armed Forces? (select one) (Select one)





Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey. Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiring process or thereafter. Any information that you do provide will be recorded and maintained in a confidential file.

As set forth in RS21 Careers’s Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law.

Race & Ethnicity Definitions

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection. As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measure the effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categories is as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.


Voluntary Self-Identification of Disability

Form CC-305
Page 1 of 1
OMB Control Number 1250-0005
Expires 04/30/2026

Why are you being asked to complete this form?

We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we must measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disability or have ever had one. People can become disabled, so we need to ask this question at least every five years.

Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. No one who makes hiring decisions will see it. Your decision to complete the form and your answer will not harm you in any way. If you want to learn more about the law or this form, visit the U.S. Department of Labor’s Office of Federal Contract Compliance Programs (OFCCP) website at www.dol.gov/ofccp.

How do you know if you have a disability?

A disability is a condition that substantially limits one or more of your “major life activities.” If you have or have ever had such a condition, you are a person with a disability. Disabilities include, but are not limited to:

  • Alcohol or other substance use disorder (not currently using drugs illegally)
  • Autoimmune disorder, for example, lupus, fibromyalgia, rheumatoid arthritis, HIV/AIDS
  • Blind or low vision
  • Cancer (past or present)
  • Cardiovascular or heart disease
  • Celiac disease
  • Cerebral palsy
  • Deaf or serious difficulty hearing
  • Diabetes
  • Disfigurement, for example, disfigurement caused by burns, wounds, accidents, or congenital disorders
  • Epilepsy or other seizure disorder
  • Gastrointestinal disorders, for example, Crohn's Disease, irritable bowel syndrome
  • Intellectual or developmental disability
  • Mental health conditions, for example, depression, bipolar disorder, anxiety disorder, schizophrenia, PTSD
  • Missing limbs or partially missing limbs
  • Mobility impairment, benefiting from the use of a wheelchair, scooter, walker, leg brace(s) and/or other supports
  • Nervous system condition, for example, migraine headaches, Parkinson’s disease, multiple sclerosis (MS)
  • Neurodivergence, for example, attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder, dyslexia, dyspraxia, other learning disabilities
  • Partial or complete paralysis (any cause)
  • Pulmonary or respiratory conditions, for example, tuberculosis, asthma, emphysema
  • Short stature (dwarfism)
  • Traumatic brain injury

PUBLIC BURDEN STATEMENT: According to the Paperwork Reduction Act of 1995 no persons are required to respond to a collection of information unless such collection displays a valid OMB control number. This survey should take about 5 minutes to complete.


Our system has flagged this application as potentially being associated with bot traffic. Please turn off any VPNs, clear your browser cache and cookies, or try submitting your application in a different browser. If this issue persists, please reach out to our support team via our help center.
Please complete the reCAPTCHA above.